commit 30f85ead353e6606db51b73908dd9862b005385b Author: David L. Jones Date: Mon Jan 23 23:16:46 2017 +0000 [Analysis] Add LibFunc_ prefix to enums in TargetLibraryInfo. (NFC) Summary: The LibFunc::Func enum holds enumerators named for libc functions. Unfortunately, there are real situations, including libc implementations, where function names are actually macros (musl uses "#define fopen64 fopen", for example; any other transitively visible macro would have similar effects). Strictly speaking, a conforming C++ Standard Library should provide any such macros as functions instead (via ). However, there are some "library" functions which are not part of the standard, and thus not subject to this rule (fopen64, for example). So, in order to be both portable and consistent, the enum should not use the bare function names. The old enum naming used a namespace LibFunc and an enum Func, with bare enumerators. This patch changes LibFunc to be an enum with enumerators prefixed with "LibFFunc_". (Unfortunately, a scoped enum is not sufficient to override macros.) There are additional changes required in clang. Reviewers: rsmith Subscribers: mehdi_amini, mzolotukhin, nemanjai, llvm-commits Differential Revision: https://reviews.llvm.org/D28476 git-svn-id: https://llvm.org/svn/llvm-project/llvm/trunk@292848 91177308-0d34-0410-b5e6-96231b3b80d8 diff --git a/include/llvm/Analysis/TargetLibraryInfo.def b/include/llvm/Analysis/TargetLibraryInfo.def index b2a593d67dc..775e2f31733 100644 --- a/include/llvm/Analysis/TargetLibraryInfo.def +++ b/include/llvm/Analysis/TargetLibraryInfo.def @@ -20,7 +20,7 @@ // One of TLI_DEFINE_ENUM/STRING are defined. #if defined(TLI_DEFINE_ENUM) -#define TLI_DEFINE_ENUM_INTERNAL(enum_variant) enum_variant, +#define TLI_DEFINE_ENUM_INTERNAL(enum_variant) LibFunc_##enum_variant, #define TLI_DEFINE_STRING_INTERNAL(string_repr) #else #define TLI_DEFINE_ENUM_INTERNAL(enum_variant) diff --git a/include/llvm/Analysis/TargetLibraryInfo.h b/include/llvm/Analysis/TargetLibraryInfo.h index 7efa6f05970..48156de1c3b 100644 --- a/include/llvm/Analysis/TargetLibraryInfo.h +++ b/include/llvm/Analysis/TargetLibraryInfo.h @@ -30,14 +30,12 @@ struct VecDesc { unsigned VectorizationFactor; }; - namespace LibFunc { - enum Func { + enum LibFunc { #define TLI_DEFINE_ENUM #include "llvm/Analysis/TargetLibraryInfo.def" - NumLibFuncs - }; - } + NumLibFuncs + }; /// Implementation of the target library information. /// @@ -48,20 +46,20 @@ struct VecDesc { class TargetLibraryInfoImpl { friend class TargetLibraryInfo; - unsigned char AvailableArray[(LibFunc::NumLibFuncs+3)/4]; + unsigned char AvailableArray[(NumLibFuncs+3)/4]; llvm::DenseMap CustomNames; - static const char *const StandardNames[LibFunc::NumLibFuncs]; + static const char *const StandardNames[NumLibFuncs]; enum AvailabilityState { StandardName = 3, // (memset to all ones) CustomName = 1, Unavailable = 0 // (memset to all zeros) }; - void setState(LibFunc::Func F, AvailabilityState State) { + void setState(LibFunc F, AvailabilityState State) { AvailableArray[F/4] &= ~(3 << 2*(F&3)); AvailableArray[F/4] |= State << 2*(F&3); } - AvailabilityState getState(LibFunc::Func F) const { + AvailabilityState getState(LibFunc F) const { return static_cast((AvailableArray[F/4] >> 2*(F&3)) & 3); } @@ -73,7 +71,7 @@ class TargetLibraryInfoImpl { /// Return true if the function type FTy is valid for the library function /// F, regardless of whether the function is available. - bool isValidProtoForLibFunc(const FunctionType &FTy, LibFunc::Func F, + bool isValidProtoForLibFunc(const FunctionType &FTy, LibFunc F, const DataLayout *DL) const; public: @@ -102,28 +100,28 @@ public: /// /// If it is one of the known library functions, return true and set F to the /// corresponding value. - bool getLibFunc(StringRef funcName, LibFunc::Func &F) const; + bool getLibFunc(StringRef funcName, LibFunc &F) const; /// Searches for a particular function name, also checking that its type is /// valid for the library function matching that name. /// /// If it is one of the known library functions, return true and set F to the /// corresponding value. - bool getLibFunc(const Function &FDecl, LibFunc::Func &F) const; + bool getLibFunc(const Function &FDecl, LibFunc &F) const; /// Forces a function to be marked as unavailable. - void setUnavailable(LibFunc::Func F) { + void setUnavailable(LibFunc F) { setState(F, Unavailable); } /// Forces a function to be marked as available. - void setAvailable(LibFunc::Func F) { + void setAvailable(LibFunc F) { setState(F, StandardName); } /// Forces a function to be marked as available and provide an alternate name /// that must be used. - void setAvailableWithName(LibFunc::Func F, StringRef Name) { + void setAvailableWithName(LibFunc F, StringRef Name) { if (StandardNames[F] != Name) { setState(F, CustomName); CustomNames[F] = Name; @@ -203,16 +201,16 @@ public: /// /// If it is one of the known library functions, return true and set F to the /// corresponding value. - bool getLibFunc(StringRef funcName, LibFunc::Func &F) const { + bool getLibFunc(StringRef funcName, LibFunc &F) const { return Impl->getLibFunc(funcName, F); } - bool getLibFunc(const Function &FDecl, LibFunc::Func &F) const { + bool getLibFunc(const Function &FDecl, LibFunc &F) const { return Impl->getLibFunc(FDecl, F); } /// Tests whether a library function is available. - bool has(LibFunc::Func F) const { + bool has(LibFunc F) const { return Impl->getState(F) != TargetLibraryInfoImpl::Unavailable; } bool isFunctionVectorizable(StringRef F, unsigned VF) const { @@ -227,37 +225,37 @@ public: /// Tests if the function is both available and a candidate for optimized code /// generation. - bool hasOptimizedCodeGen(LibFunc::Func F) const { + bool hasOptimizedCodeGen(LibFunc F) const { if (Impl->getState(F) == TargetLibraryInfoImpl::Unavailable) return false; switch (F) { default: break; - case LibFunc::copysign: case LibFunc::copysignf: case LibFunc::copysignl: - case LibFunc::fabs: case LibFunc::fabsf: case LibFunc::fabsl: - case LibFunc::sin: case LibFunc::sinf: case LibFunc::sinl: - case LibFunc::cos: case LibFunc::cosf: case LibFunc::cosl: - case LibFunc::sqrt: case LibFunc::sqrtf: case LibFunc::sqrtl: - case LibFunc::sqrt_finite: case LibFunc::sqrtf_finite: - case LibFunc::sqrtl_finite: - case LibFunc::fmax: case LibFunc::fmaxf: case LibFunc::fmaxl: - case LibFunc::fmin: case LibFunc::fminf: case LibFunc::fminl: - case LibFunc::floor: case LibFunc::floorf: case LibFunc::floorl: - case LibFunc::nearbyint: case LibFunc::nearbyintf: case LibFunc::nearbyintl: - case LibFunc::ceil: case LibFunc::ceilf: case LibFunc::ceill: - case LibFunc::rint: case LibFunc::rintf: case LibFunc::rintl: - case LibFunc::round: case LibFunc::roundf: case LibFunc::roundl: - case LibFunc::trunc: case LibFunc::truncf: case LibFunc::truncl: - case LibFunc::log2: case LibFunc::log2f: case LibFunc::log2l: - case LibFunc::exp2: case LibFunc::exp2f: case LibFunc::exp2l: - case LibFunc::memcmp: case LibFunc::strcmp: case LibFunc::strcpy: - case LibFunc::stpcpy: case LibFunc::strlen: case LibFunc::strnlen: - case LibFunc::memchr: + case LibFunc_copysign: case LibFunc_copysignf: case LibFunc_copysignl: + case LibFunc_fabs: case LibFunc_fabsf: case LibFunc_fabsl: + case LibFunc_sin: case LibFunc_sinf: case LibFunc_sinl: + case LibFunc_cos: case LibFunc_cosf: case LibFunc_cosl: + case LibFunc_sqrt: case LibFunc_sqrtf: case LibFunc_sqrtl: + case LibFunc_sqrt_finite: case LibFunc_sqrtf_finite: + case LibFunc_sqrtl_finite: + case LibFunc_fmax: case LibFunc_fmaxf: case LibFunc_fmaxl: + case LibFunc_fmin: case LibFunc_fminf: case LibFunc_fminl: + case LibFunc_floor: case LibFunc_floorf: case LibFunc_floorl: + case LibFunc_nearbyint: case LibFunc_nearbyintf: case LibFunc_nearbyintl: + case LibFunc_ceil: case LibFunc_ceilf: case LibFunc_ceill: + case LibFunc_rint: case LibFunc_rintf: case LibFunc_rintl: + case LibFunc_round: case LibFunc_roundf: case LibFunc_roundl: + case LibFunc_trunc: case LibFunc_truncf: case LibFunc_truncl: + case LibFunc_log2: case LibFunc_log2f: case LibFunc_log2l: + case LibFunc_exp2: case LibFunc_exp2f: case LibFunc_exp2l: + case LibFunc_memcmp: case LibFunc_strcmp: case LibFunc_strcpy: + case LibFunc_stpcpy: case LibFunc_strlen: case LibFunc_strnlen: + case LibFunc_memchr: return true; } return false; } - StringRef getName(LibFunc::Func F) const { + StringRef getName(LibFunc F) const { auto State = Impl->getState(F); if (State == TargetLibraryInfoImpl::Unavailable) return StringRef(); diff --git a/include/llvm/Transforms/Utils/SimplifyLibCalls.h b/include/llvm/Transforms/Utils/SimplifyLibCalls.h index 92ee2463395..a294ebae4b6 100644 --- a/include/llvm/Transforms/Utils/SimplifyLibCalls.h +++ b/include/llvm/Transforms/Utils/SimplifyLibCalls.h @@ -56,8 +56,8 @@ private: Value *optimizeMemSetChk(CallInst *CI, IRBuilder<> &B); // Str/Stp cpy are similar enough to be handled in the same functions. - Value *optimizeStrpCpyChk(CallInst *CI, IRBuilder<> &B, LibFunc::Func Func); - Value *optimizeStrpNCpyChk(CallInst *CI, IRBuilder<> &B, LibFunc::Func Func); + Value *optimizeStrpCpyChk(CallInst *CI, IRBuilder<> &B, LibFunc Func); + Value *optimizeStrpNCpyChk(CallInst *CI, IRBuilder<> &B, LibFunc Func); /// \brief Checks whether the call \p CI to a fortified libcall is foldable /// to the non-fortified version. diff --git a/lib/Analysis/BasicAliasAnalysis.cpp b/lib/Analysis/BasicAliasAnalysis.cpp index 43d5c3ccf90..cce9aa5c2c0 100644 --- a/lib/Analysis/BasicAliasAnalysis.cpp +++ b/lib/Analysis/BasicAliasAnalysis.cpp @@ -619,9 +619,9 @@ static bool isWriteOnlyParam(ImmutableCallSite CS, unsigned ArgIdx, // whenever possible. // FIXME Consider handling this in InferFunctionAttr.cpp together with other // attributes. - LibFunc::Func F; + LibFunc F; if (CS.getCalledFunction() && TLI.getLibFunc(*CS.getCalledFunction(), F) && - F == LibFunc::memset_pattern16 && TLI.has(F)) + F == LibFunc_memset_pattern16 && TLI.has(F)) if (ArgIdx == 0) return true; diff --git a/lib/Analysis/ConstantFolding.cpp b/lib/Analysis/ConstantFolding.cpp index c9adaa7b111..9672dcfdf97 100644 --- a/lib/Analysis/ConstantFolding.cpp +++ b/lib/Analysis/ConstantFolding.cpp @@ -1554,51 +1554,51 @@ Constant *ConstantFoldScalarCall(StringRef Name, unsigned IntrinsicID, Type *Ty, switch (Name[0]) { case 'a': - if ((Name == "acos" && TLI->has(LibFunc::acos)) || - (Name == "acosf" && TLI->has(LibFunc::acosf))) + if ((Name == "acos" && TLI->has(LibFunc_acos)) || + (Name == "acosf" && TLI->has(LibFunc_acosf))) return ConstantFoldFP(acos, V, Ty); - else if ((Name == "asin" && TLI->has(LibFunc::asin)) || - (Name == "asinf" && TLI->has(LibFunc::asinf))) + else if ((Name == "asin" && TLI->has(LibFunc_asin)) || + (Name == "asinf" && TLI->has(LibFunc_asinf))) return ConstantFoldFP(asin, V, Ty); - else if ((Name == "atan" && TLI->has(LibFunc::atan)) || - (Name == "atanf" && TLI->has(LibFunc::atanf))) + else if ((Name == "atan" && TLI->has(LibFunc_atan)) || + (Name == "atanf" && TLI->has(LibFunc_atanf))) return ConstantFoldFP(atan, V, Ty); break; case 'c': - if ((Name == "ceil" && TLI->has(LibFunc::ceil)) || - (Name == "ceilf" && TLI->has(LibFunc::ceilf))) + if ((Name == "ceil" && TLI->has(LibFunc_ceil)) || + (Name == "ceilf" && TLI->has(LibFunc_ceilf))) return ConstantFoldFP(ceil, V, Ty); - else if ((Name == "cos" && TLI->has(LibFunc::cos)) || - (Name == "cosf" && TLI->has(LibFunc::cosf))) + else if ((Name == "cos" && TLI->has(LibFunc_cos)) || + (Name == "cosf" && TLI->has(LibFunc_cosf))) return ConstantFoldFP(cos, V, Ty); - else if ((Name == "cosh" && TLI->has(LibFunc::cosh)) || - (Name == "coshf" && TLI->has(LibFunc::coshf))) + else if ((Name == "cosh" && TLI->has(LibFunc_cosh)) || + (Name == "coshf" && TLI->has(LibFunc_coshf))) return ConstantFoldFP(cosh, V, Ty); break; case 'e': - if ((Name == "exp" && TLI->has(LibFunc::exp)) || - (Name == "expf" && TLI->has(LibFunc::expf))) + if ((Name == "exp" && TLI->has(LibFunc_exp)) || + (Name == "expf" && TLI->has(LibFunc_expf))) return ConstantFoldFP(exp, V, Ty); - if ((Name == "exp2" && TLI->has(LibFunc::exp2)) || - (Name == "exp2f" && TLI->has(LibFunc::exp2f))) + if ((Name == "exp2" && TLI->has(LibFunc_exp2)) || + (Name == "exp2f" && TLI->has(LibFunc_exp2f))) // Constant fold exp2(x) as pow(2,x) in case the host doesn't have a // C99 library. return ConstantFoldBinaryFP(pow, 2.0, V, Ty); break; case 'f': - if ((Name == "fabs" && TLI->has(LibFunc::fabs)) || - (Name == "fabsf" && TLI->has(LibFunc::fabsf))) + if ((Name == "fabs" && TLI->has(LibFunc_fabs)) || + (Name == "fabsf" && TLI->has(LibFunc_fabsf))) return ConstantFoldFP(fabs, V, Ty); - else if ((Name == "floor" && TLI->has(LibFunc::floor)) || - (Name == "floorf" && TLI->has(LibFunc::floorf))) + else if ((Name == "floor" && TLI->has(LibFunc_floor)) || + (Name == "floorf" && TLI->has(LibFunc_floorf))) return ConstantFoldFP(floor, V, Ty); break; case 'l': - if ((Name == "log" && V > 0 && TLI->has(LibFunc::log)) || - (Name == "logf" && V > 0 && TLI->has(LibFunc::logf))) + if ((Name == "log" && V > 0 && TLI->has(LibFunc_log)) || + (Name == "logf" && V > 0 && TLI->has(LibFunc_logf))) return ConstantFoldFP(log, V, Ty); - else if ((Name == "log10" && V > 0 && TLI->has(LibFunc::log10)) || - (Name == "log10f" && V > 0 && TLI->has(LibFunc::log10f))) + else if ((Name == "log10" && V > 0 && TLI->has(LibFunc_log10)) || + (Name == "log10f" && V > 0 && TLI->has(LibFunc_log10f))) return ConstantFoldFP(log10, V, Ty); else if (IntrinsicID == Intrinsic::sqrt && (Ty->isHalfTy() || Ty->isFloatTy() || Ty->isDoubleTy())) { @@ -1615,22 +1615,22 @@ Constant *ConstantFoldScalarCall(StringRef Name, unsigned IntrinsicID, Type *Ty, } break; case 's': - if ((Name == "sin" && TLI->has(LibFunc::sin)) || - (Name == "sinf" && TLI->has(LibFunc::sinf))) + if ((Name == "sin" && TLI->has(LibFunc_sin)) || + (Name == "sinf" && TLI->has(LibFunc_sinf))) return ConstantFoldFP(sin, V, Ty); - else if ((Name == "sinh" && TLI->has(LibFunc::sinh)) || - (Name == "sinhf" && TLI->has(LibFunc::sinhf))) + else if ((Name == "sinh" && TLI->has(LibFunc_sinh)) || + (Name == "sinhf" && TLI->has(LibFunc_sinhf))) return ConstantFoldFP(sinh, V, Ty); - else if ((Name == "sqrt" && V >= 0 && TLI->has(LibFunc::sqrt)) || - (Name == "sqrtf" && V >= 0 && TLI->has(LibFunc::sqrtf))) + else if ((Name == "sqrt" && V >= 0 && TLI->has(LibFunc_sqrt)) || + (Name == "sqrtf" && V >= 0 && TLI->has(LibFunc_sqrtf))) return ConstantFoldFP(sqrt, V, Ty); break; case 't': - if ((Name == "tan" && TLI->has(LibFunc::tan)) || - (Name == "tanf" && TLI->has(LibFunc::tanf))) + if ((Name == "tan" && TLI->has(LibFunc_tan)) || + (Name == "tanf" && TLI->has(LibFunc_tanf))) return ConstantFoldFP(tan, V, Ty); - else if ((Name == "tanh" && TLI->has(LibFunc::tanh)) || - (Name == "tanhf" && TLI->has(LibFunc::tanhf))) + else if ((Name == "tanh" && TLI->has(LibFunc_tanh)) || + (Name == "tanhf" && TLI->has(LibFunc_tanhf))) return ConstantFoldFP(tanh, V, Ty); break; default: @@ -1735,14 +1735,14 @@ Constant *ConstantFoldScalarCall(StringRef Name, unsigned IntrinsicID, Type *Ty, if (!TLI) return nullptr; - if ((Name == "pow" && TLI->has(LibFunc::pow)) || - (Name == "powf" && TLI->has(LibFunc::powf))) + if ((Name == "pow" && TLI->has(LibFunc_pow)) || + (Name == "powf" && TLI->has(LibFunc_powf))) return ConstantFoldBinaryFP(pow, Op1V, Op2V, Ty); - if ((Name == "fmod" && TLI->has(LibFunc::fmod)) || - (Name == "fmodf" && TLI->has(LibFunc::fmodf))) + if ((Name == "fmod" && TLI->has(LibFunc_fmod)) || + (Name == "fmodf" && TLI->has(LibFunc_fmodf))) return ConstantFoldBinaryFP(fmod, Op1V, Op2V, Ty); - if ((Name == "atan2" && TLI->has(LibFunc::atan2)) || - (Name == "atan2f" && TLI->has(LibFunc::atan2f))) + if ((Name == "atan2" && TLI->has(LibFunc_atan2)) || + (Name == "atan2f" && TLI->has(LibFunc_atan2f))) return ConstantFoldBinaryFP(atan2, Op1V, Op2V, Ty); } else if (auto *Op2C = dyn_cast(Operands[1])) { if (IntrinsicID == Intrinsic::powi && Ty->isHalfTy()) diff --git a/lib/Analysis/MemoryBuiltins.cpp b/lib/Analysis/MemoryBuiltins.cpp index f23477622be..89e7a358d4b 100644 --- a/lib/Analysis/MemoryBuiltins.cpp +++ b/lib/Analysis/MemoryBuiltins.cpp @@ -50,30 +50,30 @@ struct AllocFnsTy { // FIXME: certain users need more information. E.g., SimplifyLibCalls needs to // know which functions are nounwind, noalias, nocapture parameters, etc. -static const std::pair AllocationFnData[] = { - {LibFunc::malloc, {MallocLike, 1, 0, -1}}, - {LibFunc::valloc, {MallocLike, 1, 0, -1}}, - {LibFunc::Znwj, {OpNewLike, 1, 0, -1}}, // new(unsigned int) - {LibFunc::ZnwjRKSt9nothrow_t, {MallocLike, 2, 0, -1}}, // new(unsigned int, nothrow) - {LibFunc::Znwm, {OpNewLike, 1, 0, -1}}, // new(unsigned long) - {LibFunc::ZnwmRKSt9nothrow_t, {MallocLike, 2, 0, -1}}, // new(unsigned long, nothrow) - {LibFunc::Znaj, {OpNewLike, 1, 0, -1}}, // new[](unsigned int) - {LibFunc::ZnajRKSt9nothrow_t, {MallocLike, 2, 0, -1}}, // new[](unsigned int, nothrow) - {LibFunc::Znam, {OpNewLike, 1, 0, -1}}, // new[](unsigned long) - {LibFunc::ZnamRKSt9nothrow_t, {MallocLike, 2, 0, -1}}, // new[](unsigned long, nothrow) - {LibFunc::msvc_new_int, {OpNewLike, 1, 0, -1}}, // new(unsigned int) - {LibFunc::msvc_new_int_nothrow, {MallocLike, 2, 0, -1}}, // new(unsigned int, nothrow) - {LibFunc::msvc_new_longlong, {OpNewLike, 1, 0, -1}}, // new(unsigned long long) - {LibFunc::msvc_new_longlong_nothrow, {MallocLike, 2, 0, -1}}, // new(unsigned long long, nothrow) - {LibFunc::msvc_new_array_int, {OpNewLike, 1, 0, -1}}, // new[](unsigned int) - {LibFunc::msvc_new_array_int_nothrow, {MallocLike, 2, 0, -1}}, // new[](unsigned int, nothrow) - {LibFunc::msvc_new_array_longlong, {OpNewLike, 1, 0, -1}}, // new[](unsigned long long) - {LibFunc::msvc_new_array_longlong_nothrow, {MallocLike, 2, 0, -1}}, // new[](unsigned long long, nothrow) - {LibFunc::calloc, {CallocLike, 2, 0, 1}}, - {LibFunc::realloc, {ReallocLike, 2, 1, -1}}, - {LibFunc::reallocf, {ReallocLike, 2, 1, -1}}, - {LibFunc::strdup, {StrDupLike, 1, -1, -1}}, - {LibFunc::strndup, {StrDupLike, 2, 1, -1}} +static const std::pair AllocationFnData[] = { + {LibFunc_malloc, {MallocLike, 1, 0, -1}}, + {LibFunc_valloc, {MallocLike, 1, 0, -1}}, + {LibFunc_Znwj, {OpNewLike, 1, 0, -1}}, // new(unsigned int) + {LibFunc_ZnwjRKSt9nothrow_t, {MallocLike, 2, 0, -1}}, // new(unsigned int, nothrow) + {LibFunc_Znwm, {OpNewLike, 1, 0, -1}}, // new(unsigned long) + {LibFunc_ZnwmRKSt9nothrow_t, {MallocLike, 2, 0, -1}}, // new(unsigned long, nothrow) + {LibFunc_Znaj, {OpNewLike, 1, 0, -1}}, // new[](unsigned int) + {LibFunc_ZnajRKSt9nothrow_t, {MallocLike, 2, 0, -1}}, // new[](unsigned int, nothrow) + {LibFunc_Znam, {OpNewLike, 1, 0, -1}}, // new[](unsigned long) + {LibFunc_ZnamRKSt9nothrow_t, {MallocLike, 2, 0, -1}}, // new[](unsigned long, nothrow) + {LibFunc_msvc_new_int, {OpNewLike, 1, 0, -1}}, // new(unsigned int) + {LibFunc_msvc_new_int_nothrow, {MallocLike, 2, 0, -1}}, // new(unsigned int, nothrow) + {LibFunc_msvc_new_longlong, {OpNewLike, 1, 0, -1}}, // new(unsigned long long) + {LibFunc_msvc_new_longlong_nothrow, {MallocLike, 2, 0, -1}}, // new(unsigned long long, nothrow) + {LibFunc_msvc_new_array_int, {OpNewLike, 1, 0, -1}}, // new[](unsigned int) + {LibFunc_msvc_new_array_int_nothrow, {MallocLike, 2, 0, -1}}, // new[](unsigned int, nothrow) + {LibFunc_msvc_new_array_longlong, {OpNewLike, 1, 0, -1}}, // new[](unsigned long long) + {LibFunc_msvc_new_array_longlong_nothrow, {MallocLike, 2, 0, -1}}, // new[](unsigned long long, nothrow) + {LibFunc_calloc, {CallocLike, 2, 0, 1}}, + {LibFunc_realloc, {ReallocLike, 2, 1, -1}}, + {LibFunc_reallocf, {ReallocLike, 2, 1, -1}}, + {LibFunc_strdup, {StrDupLike, 1, -1, -1}}, + {LibFunc_strndup, {StrDupLike, 2, 1, -1}} // TODO: Handle "int posix_memalign(void **, size_t, size_t)" }; @@ -130,13 +130,13 @@ static Optional getAllocationData(const Value *V, AllocType AllocTy, // Make sure that the function is available. StringRef FnName = Callee->getName(); - LibFunc::Func TLIFn; + LibFunc TLIFn; if (!TLI || !TLI->getLibFunc(FnName, TLIFn) || !TLI->has(TLIFn)) return None; const auto *Iter = std::find_if(std::begin(AllocationFnData), std::end(AllocationFnData), - [TLIFn](const std::pair &P) { + [TLIFn](const std::pair &P) { return P.first == TLIFn; }); @@ -316,33 +316,33 @@ const CallInst *llvm::isFreeCall(const Value *I, const TargetLibraryInfo *TLI) { return nullptr; StringRef FnName = Callee->getName(); - LibFunc::Func TLIFn; + LibFunc TLIFn; if (!TLI || !TLI->getLibFunc(FnName, TLIFn) || !TLI->has(TLIFn)) return nullptr; unsigned ExpectedNumParams; - if (TLIFn == LibFunc::free || - TLIFn == LibFunc::ZdlPv || // operator delete(void*) - TLIFn == LibFunc::ZdaPv || // operator delete[](void*) - TLIFn == LibFunc::msvc_delete_ptr32 || // operator delete(void*) - TLIFn == LibFunc::msvc_delete_ptr64 || // operator delete(void*) - TLIFn == LibFunc::msvc_delete_array_ptr32 || // operator delete[](void*) - TLIFn == LibFunc::msvc_delete_array_ptr64) // operator delete[](void*) + if (TLIFn == LibFunc_free || + TLIFn == LibFunc_ZdlPv || // operator delete(void*) + TLIFn == LibFunc_ZdaPv || // operator delete[](void*) + TLIFn == LibFunc_msvc_delete_ptr32 || // operator delete(void*) + TLIFn == LibFunc_msvc_delete_ptr64 || // operator delete(void*) + TLIFn == LibFunc_msvc_delete_array_ptr32 || // operator delete[](void*) + TLIFn == LibFunc_msvc_delete_array_ptr64) // operator delete[](void*) ExpectedNumParams = 1; - else if (TLIFn == LibFunc::ZdlPvj || // delete(void*, uint) - TLIFn == LibFunc::ZdlPvm || // delete(void*, ulong) - TLIFn == LibFunc::ZdlPvRKSt9nothrow_t || // delete(void*, nothrow) - TLIFn == LibFunc::ZdaPvj || // delete[](void*, uint) - TLIFn == LibFunc::ZdaPvm || // delete[](void*, ulong) - TLIFn == LibFunc::ZdaPvRKSt9nothrow_t || // delete[](void*, nothrow) - TLIFn == LibFunc::msvc_delete_ptr32_int || // delete(void*, uint) - TLIFn == LibFunc::msvc_delete_ptr64_longlong || // delete(void*, ulonglong) - TLIFn == LibFunc::msvc_delete_ptr32_nothrow || // delete(void*, nothrow) - TLIFn == LibFunc::msvc_delete_ptr64_nothrow || // delete(void*, nothrow) - TLIFn == LibFunc::msvc_delete_array_ptr32_int || // delete[](void*, uint) - TLIFn == LibFunc::msvc_delete_array_ptr64_longlong || // delete[](void*, ulonglong) - TLIFn == LibFunc::msvc_delete_array_ptr32_nothrow || // delete[](void*, nothrow) - TLIFn == LibFunc::msvc_delete_array_ptr64_nothrow) // delete[](void*, nothrow) + else if (TLIFn == LibFunc_ZdlPvj || // delete(void*, uint) + TLIFn == LibFunc_ZdlPvm || // delete(void*, ulong) + TLIFn == LibFunc_ZdlPvRKSt9nothrow_t || // delete(void*, nothrow) + TLIFn == LibFunc_ZdaPvj || // delete[](void*, uint) + TLIFn == LibFunc_ZdaPvm || // delete[](void*, ulong) + TLIFn == LibFunc_ZdaPvRKSt9nothrow_t || // delete[](void*, nothrow) + TLIFn == LibFunc_msvc_delete_ptr32_int || // delete(void*, uint) + TLIFn == LibFunc_msvc_delete_ptr64_longlong || // delete(void*, ulonglong) + TLIFn == LibFunc_msvc_delete_ptr32_nothrow || // delete(void*, nothrow) + TLIFn == LibFunc_msvc_delete_ptr64_nothrow || // delete(void*, nothrow) + TLIFn == LibFunc_msvc_delete_array_ptr32_int || // delete[](void*, uint) + TLIFn == LibFunc_msvc_delete_array_ptr64_longlong || // delete[](void*, ulonglong) + TLIFn == LibFunc_msvc_delete_array_ptr32_nothrow || // delete[](void*, nothrow) + TLIFn == LibFunc_msvc_delete_array_ptr64_nothrow) // delete[](void*, nothrow) ExpectedNumParams = 2; else return nullptr; diff --git a/lib/Analysis/MemoryLocation.cpp b/lib/Analysis/MemoryLocation.cpp index a0ae72f1415..9db6c499129 100644 --- a/lib/Analysis/MemoryLocation.cpp +++ b/lib/Analysis/MemoryLocation.cpp @@ -142,9 +142,9 @@ MemoryLocation MemoryLocation::getForArgument(ImmutableCallSite CS, // for memcpy/memset. This is particularly important because the // LoopIdiomRecognizer likes to turn loops into calls to memset_pattern16 // whenever possible. - LibFunc::Func F; + LibFunc F; if (CS.getCalledFunction() && TLI.getLibFunc(*CS.getCalledFunction(), F) && - F == LibFunc::memset_pattern16 && TLI.has(F)) { + F == LibFunc_memset_pattern16 && TLI.has(F)) { assert((ArgIdx == 0 || ArgIdx == 1) && "Invalid argument index for memset_pattern16"); if (ArgIdx == 1) diff --git a/lib/Analysis/TargetLibraryInfo.cpp b/lib/Analysis/TargetLibraryInfo.cpp index 93d537ad3ab..0895b8a6cfa 100644 --- a/lib/Analysis/TargetLibraryInfo.cpp +++ b/lib/Analysis/TargetLibraryInfo.cpp @@ -62,24 +62,24 @@ static void initialize(TargetLibraryInfoImpl &TLI, const Triple &T, if (T.getArch() == Triple::r600 || T.getArch() == Triple::amdgcn) { - TLI.setUnavailable(LibFunc::ldexp); - TLI.setUnavailable(LibFunc::ldexpf); - TLI.setUnavailable(LibFunc::ldexpl); - TLI.setUnavailable(LibFunc::exp10); - TLI.setUnavailable(LibFunc::exp10f); - TLI.setUnavailable(LibFunc::exp10l); - TLI.setUnavailable(LibFunc::log10); - TLI.setUnavailable(LibFunc::log10f); - TLI.setUnavailable(LibFunc::log10l); + TLI.setUnavailable(LibFunc_ldexp); + TLI.setUnavailable(LibFunc_ldexpf); + TLI.setUnavailable(LibFunc_ldexpl); + TLI.setUnavailable(LibFunc_exp10); + TLI.setUnavailable(LibFunc_exp10f); + TLI.setUnavailable(LibFunc_exp10l); + TLI.setUnavailable(LibFunc_log10); + TLI.setUnavailable(LibFunc_log10f); + TLI.setUnavailable(LibFunc_log10l); } // There are no library implementations of mempcy and memset for AMD gpus and // these can be difficult to lower in the backend. if (T.getArch() == Triple::r600 || T.getArch() == Triple::amdgcn) { - TLI.setUnavailable(LibFunc::memcpy); - TLI.setUnavailable(LibFunc::memset); - TLI.setUnavailable(LibFunc::memset_pattern16); + TLI.setUnavailable(LibFunc_memcpy); + TLI.setUnavailable(LibFunc_memset); + TLI.setUnavailable(LibFunc_memset_pattern16); return; } @@ -87,21 +87,21 @@ static void initialize(TargetLibraryInfoImpl &TLI, const Triple &T, // All versions of watchOS support it. if (T.isMacOSX()) { if (T.isMacOSXVersionLT(10, 5)) - TLI.setUnavailable(LibFunc::memset_pattern16); + TLI.setUnavailable(LibFunc_memset_pattern16); } else if (T.isiOS()) { if (T.isOSVersionLT(3, 0)) - TLI.setUnavailable(LibFunc::memset_pattern16); + TLI.setUnavailable(LibFunc_memset_pattern16); } else if (!T.isWatchOS()) { - TLI.setUnavailable(LibFunc::memset_pattern16); + TLI.setUnavailable(LibFunc_memset_pattern16); } if (!hasSinCosPiStret(T)) { - TLI.setUnavailable(LibFunc::sinpi); - TLI.setUnavailable(LibFunc::sinpif); - TLI.setUnavailable(LibFunc::cospi); - TLI.setUnavailable(LibFunc::cospif); - TLI.setUnavailable(LibFunc::sincospi_stret); - TLI.setUnavailable(LibFunc::sincospif_stret); + TLI.setUnavailable(LibFunc_sinpi); + TLI.setUnavailable(LibFunc_sinpif); + TLI.setUnavailable(LibFunc_cospi); + TLI.setUnavailable(LibFunc_cospif); + TLI.setUnavailable(LibFunc_sincospi_stret); + TLI.setUnavailable(LibFunc_sincospif_stret); } if (T.isMacOSX() && T.getArch() == Triple::x86 && @@ -111,179 +111,179 @@ static void initialize(TargetLibraryInfoImpl &TLI, const Triple &T, // has a $UNIX2003 suffix. The two implementations are identical except // for the return value in some edge cases. However, we don't want to // generate code that depends on the old symbols. - TLI.setAvailableWithName(LibFunc::fwrite, "fwrite$UNIX2003"); - TLI.setAvailableWithName(LibFunc::fputs, "fputs$UNIX2003"); + TLI.setAvailableWithName(LibFunc_fwrite, "fwrite$UNIX2003"); + TLI.setAvailableWithName(LibFunc_fputs, "fputs$UNIX2003"); } // iprintf and friends are only available on XCore and TCE. if (T.getArch() != Triple::xcore && T.getArch() != Triple::tce) { - TLI.setUnavailable(LibFunc::iprintf); - TLI.setUnavailable(LibFunc::siprintf); - TLI.setUnavailable(LibFunc::fiprintf); + TLI.setUnavailable(LibFunc_iprintf); + TLI.setUnavailable(LibFunc_siprintf); + TLI.setUnavailable(LibFunc_fiprintf); } if (T.isOSWindows() && !T.isOSCygMing()) { // Win32 does not support long double - TLI.setUnavailable(LibFunc::acosl); - TLI.setUnavailable(LibFunc::asinl); - TLI.setUnavailable(LibFunc::atanl); - TLI.setUnavailable(LibFunc::atan2l); - TLI.setUnavailable(LibFunc::ceill); - TLI.setUnavailable(LibFunc::copysignl); - TLI.setUnavailable(LibFunc::cosl); - TLI.setUnavailable(LibFunc::coshl); - TLI.setUnavailable(LibFunc::expl); - TLI.setUnavailable(LibFunc::fabsf); // Win32 and Win64 both lack fabsf - TLI.setUnavailable(LibFunc::fabsl); - TLI.setUnavailable(LibFunc::floorl); - TLI.setUnavailable(LibFunc::fmaxl); - TLI.setUnavailable(LibFunc::fminl); - TLI.setUnavailable(LibFunc::fmodl); - TLI.setUnavailable(LibFunc::frexpl); - TLI.setUnavailable(LibFunc::ldexpf); - TLI.setUnavailable(LibFunc::ldexpl); - TLI.setUnavailable(LibFunc::logl); - TLI.setUnavailable(LibFunc::modfl); - TLI.setUnavailable(LibFunc::powl); - TLI.setUnavailable(LibFunc::sinl); - TLI.setUnavailable(LibFunc::sinhl); - TLI.setUnavailable(LibFunc::sqrtl); - TLI.setUnavailable(LibFunc::tanl); - TLI.setUnavailable(LibFunc::tanhl); + TLI.setUnavailable(LibFunc_acosl); + TLI.setUnavailable(LibFunc_asinl); + TLI.setUnavailable(LibFunc_atanl); + TLI.setUnavailable(LibFunc_atan2l); + TLI.setUnavailable(LibFunc_ceill); + TLI.setUnavailable(LibFunc_copysignl); + TLI.setUnavailable(LibFunc_cosl); + TLI.setUnavailable(LibFunc_coshl); + TLI.setUnavailable(LibFunc_expl); + TLI.setUnavailable(LibFunc_fabsf); // Win32 and Win64 both lack fabsf + TLI.setUnavailable(LibFunc_fabsl); + TLI.setUnavailable(LibFunc_floorl); + TLI.setUnavailable(LibFunc_fmaxl); + TLI.setUnavailable(LibFunc_fminl); + TLI.setUnavailable(LibFunc_fmodl); + TLI.setUnavailable(LibFunc_frexpl); + TLI.setUnavailable(LibFunc_ldexpf); + TLI.setUnavailable(LibFunc_ldexpl); + TLI.setUnavailable(LibFunc_logl); + TLI.setUnavailable(LibFunc_modfl); + TLI.setUnavailable(LibFunc_powl); + TLI.setUnavailable(LibFunc_sinl); + TLI.setUnavailable(LibFunc_sinhl); + TLI.setUnavailable(LibFunc_sqrtl); + TLI.setUnavailable(LibFunc_tanl); + TLI.setUnavailable(LibFunc_tanhl); // Win32 only has C89 math - TLI.setUnavailable(LibFunc::acosh); - TLI.setUnavailable(LibFunc::acoshf); - TLI.setUnavailable(LibFunc::acoshl); - TLI.setUnavailable(LibFunc::asinh); - TLI.setUnavailable(LibFunc::asinhf); - TLI.setUnavailable(LibFunc::asinhl); - TLI.setUnavailable(LibFunc::atanh); - TLI.setUnavailable(LibFunc::atanhf); - TLI.setUnavailable(LibFunc::atanhl); - TLI.setUnavailable(LibFunc::cbrt); - TLI.setUnavailable(LibFunc::cbrtf); - TLI.setUnavailable(LibFunc::cbrtl); - TLI.setUnavailable(LibFunc::exp2); - TLI.setUnavailable(LibFunc::exp2f); - TLI.setUnavailable(LibFunc::exp2l); - TLI.setUnavailable(LibFunc::expm1); - TLI.setUnavailable(LibFunc::expm1f); - TLI.setUnavailable(LibFunc::expm1l); - TLI.setUnavailable(LibFunc::log2); - TLI.setUnavailable(LibFunc::log2f); - TLI.setUnavailable(LibFunc::log2l); - TLI.setUnavailable(LibFunc::log1p); - TLI.setUnavailable(LibFunc::log1pf); - TLI.setUnavailable(LibFunc::log1pl); - TLI.setUnavailable(LibFunc::logb); - TLI.setUnavailable(LibFunc::logbf); - TLI.setUnavailable(LibFunc::logbl); - TLI.setUnavailable(LibFunc::nearbyint); - TLI.setUnavailable(LibFunc::nearbyintf); - TLI.setUnavailable(LibFunc::nearbyintl); - TLI.setUnavailable(LibFunc::rint); - TLI.setUnavailable(LibFunc::rintf); - TLI.setUnavailable(LibFunc::rintl); - TLI.setUnavailable(LibFunc::round); - TLI.setUnavailable(LibFunc::roundf); - TLI.setUnavailable(LibFunc::roundl); - TLI.setUnavailable(LibFunc::trunc); - TLI.setUnavailable(LibFunc::truncf); - TLI.setUnavailable(LibFunc::truncl); + TLI.setUnavailable(LibFunc_acosh); + TLI.setUnavailable(LibFunc_acoshf); + TLI.setUnavailable(LibFunc_acoshl); + TLI.setUnavailable(LibFunc_asinh); + TLI.setUnavailable(LibFunc_asinhf); + TLI.setUnavailable(LibFunc_asinhl); + TLI.setUnavailable(LibFunc_atanh); + TLI.setUnavailable(LibFunc_atanhf); + TLI.setUnavailable(LibFunc_atanhl); + TLI.setUnavailable(LibFunc_cbrt); + TLI.setUnavailable(LibFunc_cbrtf); + TLI.setUnavailable(LibFunc_cbrtl); + TLI.setUnavailable(LibFunc_exp2); + TLI.setUnavailable(LibFunc_exp2f); + TLI.setUnavailable(LibFunc_exp2l); + TLI.setUnavailable(LibFunc_expm1); + TLI.setUnavailable(LibFunc_expm1f); + TLI.setUnavailable(LibFunc_expm1l); + TLI.setUnavailable(LibFunc_log2); + TLI.setUnavailable(LibFunc_log2f); + TLI.setUnavailable(LibFunc_log2l); + TLI.setUnavailable(LibFunc_log1p); + TLI.setUnavailable(LibFunc_log1pf); + TLI.setUnavailable(LibFunc_log1pl); + TLI.setUnavailable(LibFunc_logb); + TLI.setUnavailable(LibFunc_logbf); + TLI.setUnavailable(LibFunc_logbl); + TLI.setUnavailable(LibFunc_nearbyint); + TLI.setUnavailable(LibFunc_nearbyintf); + TLI.setUnavailable(LibFunc_nearbyintl); + TLI.setUnavailable(LibFunc_rint); + TLI.setUnavailable(LibFunc_rintf); + TLI.setUnavailable(LibFunc_rintl); + TLI.setUnavailable(LibFunc_round); + TLI.setUnavailable(LibFunc_roundf); + TLI.setUnavailable(LibFunc_roundl); + TLI.setUnavailable(LibFunc_trunc); + TLI.setUnavailable(LibFunc_truncf); + TLI.setUnavailable(LibFunc_truncl); // Win32 provides some C99 math with mangled names - TLI.setAvailableWithName(LibFunc::copysign, "_copysign"); + TLI.setAvailableWithName(LibFunc_copysign, "_copysign"); if (T.getArch() == Triple::x86) { // Win32 on x86 implements single-precision math functions as macros - TLI.setUnavailable(LibFunc::acosf); - TLI.setUnavailable(LibFunc::asinf); - TLI.setUnavailable(LibFunc::atanf); - TLI.setUnavailable(LibFunc::atan2f); - TLI.setUnavailable(LibFunc::ceilf); - TLI.setUnavailable(LibFunc::copysignf); - TLI.setUnavailable(LibFunc::cosf); - TLI.setUnavailable(LibFunc::coshf); - TLI.setUnavailable(LibFunc::expf); - TLI.setUnavailable(LibFunc::floorf); - TLI.setUnavailable(LibFunc::fminf); - TLI.setUnavailable(LibFunc::fmaxf); - TLI.setUnavailable(LibFunc::fmodf); - TLI.setUnavailable(LibFunc::logf); - TLI.setUnavailable(LibFunc::log10f); - TLI.setUnavailable(LibFunc::modff); - TLI.setUnavailable(LibFunc::powf); - TLI.setUnavailable(LibFunc::sinf); - TLI.setUnavailable(LibFunc::sinhf); - TLI.setUnavailable(LibFunc::sqrtf); - TLI.setUnavailable(LibFunc::tanf); - TLI.setUnavailable(LibFunc::tanhf); + TLI.setUnavailable(LibFunc_acosf); + TLI.setUnavailable(LibFunc_asinf); + TLI.setUnavailable(LibFunc_atanf); + TLI.setUnavailable(LibFunc_atan2f); + TLI.setUnavailable(LibFunc_ceilf); + TLI.setUnavailable(LibFunc_copysignf); + TLI.setUnavailable(LibFunc_cosf); + TLI.setUnavailable(LibFunc_coshf); + TLI.setUnavailable(LibFunc_expf); + TLI.setUnavailable(LibFunc_floorf); + TLI.setUnavailable(LibFunc_fminf); + TLI.setUnavailable(LibFunc_fmaxf); + TLI.setUnavailable(LibFunc_fmodf); + TLI.setUnavailable(LibFunc_logf); + TLI.setUnavailable(LibFunc_log10f); + TLI.setUnavailable(LibFunc_modff); + TLI.setUnavailable(LibFunc_powf); + TLI.setUnavailable(LibFunc_sinf); + TLI.setUnavailable(LibFunc_sinhf); + TLI.setUnavailable(LibFunc_sqrtf); + TLI.setUnavailable(LibFunc_tanf); + TLI.setUnavailable(LibFunc_tanhf); } // Win32 does *not* provide provide these functions, but they are // generally available on POSIX-compliant systems: - TLI.setUnavailable(LibFunc::access); - TLI.setUnavailable(LibFunc::bcmp); - TLI.setUnavailable(LibFunc::bcopy); - TLI.setUnavailable(LibFunc::bzero); - TLI.setUnavailable(LibFunc::chmod); - TLI.setUnavailable(LibFunc::chown); - TLI.setUnavailable(LibFunc::closedir); - TLI.setUnavailable(LibFunc::ctermid); - TLI.setUnavailable(LibFunc::fdopen); - TLI.setUnavailable(LibFunc::ffs); - TLI.setUnavailable(LibFunc::fileno); - TLI.setUnavailable(LibFunc::flockfile); - TLI.setUnavailable(LibFunc::fseeko); - TLI.setUnavailable(LibFunc::fstat); - TLI.setUnavailable(LibFunc::fstatvfs); - TLI.setUnavailable(LibFunc::ftello); - TLI.setUnavailable(LibFunc::ftrylockfile); - TLI.setUnavailable(LibFunc::funlockfile); - TLI.setUnavailable(LibFunc::getc_unlocked); - TLI.setUnavailable(LibFunc::getitimer); - TLI.setUnavailable(LibFunc::getlogin_r); - TLI.setUnavailable(LibFunc::getpwnam); - TLI.setUnavailable(LibFunc::gettimeofday); - TLI.setUnavailable(LibFunc::htonl); - TLI.setUnavailable(LibFunc::htons); - TLI.setUnavailable(LibFunc::lchown); - TLI.setUnavailable(LibFunc::lstat); - TLI.setUnavailable(LibFunc::memccpy); - TLI.setUnavailable(LibFunc::mkdir); - TLI.setUnavailable(LibFunc::ntohl); - TLI.setUnavailable(LibFunc::ntohs); - TLI.setUnavailable(LibFunc::open); - TLI.setUnavailable(LibFunc::opendir); - TLI.setUnavailable(LibFunc::pclose); - TLI.setUnavailable(LibFunc::popen); - TLI.setUnavailable(LibFunc::pread); - TLI.setUnavailable(LibFunc::pwrite); - TLI.setUnavailable(LibFunc::read); - TLI.setUnavailable(LibFunc::readlink); - TLI.setUnavailable(LibFunc::realpath); - TLI.setUnavailable(LibFunc::rmdir); - TLI.setUnavailable(LibFunc::setitimer); - TLI.setUnavailable(LibFunc::stat); - TLI.setUnavailable(LibFunc::statvfs); - TLI.setUnavailable(LibFunc::stpcpy); - TLI.setUnavailable(LibFunc::stpncpy); - TLI.setUnavailable(LibFunc::strcasecmp); - TLI.setUnavailable(LibFunc::strncasecmp); - TLI.setUnavailable(LibFunc::times); - TLI.setUnavailable(LibFunc::uname); - TLI.setUnavailable(LibFunc::unlink); - TLI.setUnavailable(LibFunc::unsetenv); - TLI.setUnavailable(LibFunc::utime); - TLI.setUnavailable(LibFunc::utimes); - TLI.setUnavailable(LibFunc::write); + TLI.setUnavailable(LibFunc_access); + TLI.setUnavailable(LibFunc_bcmp); + TLI.setUnavailable(LibFunc_bcopy); + TLI.setUnavailable(LibFunc_bzero); + TLI.setUnavailable(LibFunc_chmod); + TLI.setUnavailable(LibFunc_chown); + TLI.setUnavailable(LibFunc_closedir); + TLI.setUnavailable(LibFunc_ctermid); + TLI.setUnavailable(LibFunc_fdopen); + TLI.setUnavailable(LibFunc_ffs); + TLI.setUnavailable(LibFunc_fileno); + TLI.setUnavailable(LibFunc_flockfile); + TLI.setUnavailable(LibFunc_fseeko); + TLI.setUnavailable(LibFunc_fstat); + TLI.setUnavailable(LibFunc_fstatvfs); + TLI.setUnavailable(LibFunc_ftello); + TLI.setUnavailable(LibFunc_ftrylockfile); + TLI.setUnavailable(LibFunc_funlockfile); + TLI.setUnavailable(LibFunc_getc_unlocked); + TLI.setUnavailable(LibFunc_getitimer); + TLI.setUnavailable(LibFunc_getlogin_r); + TLI.setUnavailable(LibFunc_getpwnam); + TLI.setUnavailable(LibFunc_gettimeofday); + TLI.setUnavailable(LibFunc_htonl); + TLI.setUnavailable(LibFunc_htons); + TLI.setUnavailable(LibFunc_lchown); + TLI.setUnavailable(LibFunc_lstat); + TLI.setUnavailable(LibFunc_memccpy); + TLI.setUnavailable(LibFunc_mkdir); + TLI.setUnavailable(LibFunc_ntohl); + TLI.setUnavailable(LibFunc_ntohs); + TLI.setUnavailable(LibFunc_open); + TLI.setUnavailable(LibFunc_opendir); + TLI.setUnavailable(LibFunc_pclose); + TLI.setUnavailable(LibFunc_popen); + TLI.setUnavailable(LibFunc_pread); + TLI.setUnavailable(LibFunc_pwrite); + TLI.setUnavailable(LibFunc_read); + TLI.setUnavailable(LibFunc_readlink); + TLI.setUnavailable(LibFunc_realpath); + TLI.setUnavailable(LibFunc_rmdir); + TLI.setUnavailable(LibFunc_setitimer); + TLI.setUnavailable(LibFunc_stat); + TLI.setUnavailable(LibFunc_statvfs); + TLI.setUnavailable(LibFunc_stpcpy); + TLI.setUnavailable(LibFunc_stpncpy); + TLI.setUnavailable(LibFunc_strcasecmp); + TLI.setUnavailable(LibFunc_strncasecmp); + TLI.setUnavailable(LibFunc_times); + TLI.setUnavailable(LibFunc_uname); + TLI.setUnavailable(LibFunc_unlink); + TLI.setUnavailable(LibFunc_unsetenv); + TLI.setUnavailable(LibFunc_utime); + TLI.setUnavailable(LibFunc_utimes); + TLI.setUnavailable(LibFunc_write); // Win32 does *not* provide provide these functions, but they are // specified by C99: - TLI.setUnavailable(LibFunc::atoll); - TLI.setUnavailable(LibFunc::frexpf); - TLI.setUnavailable(LibFunc::llabs); + TLI.setUnavailable(LibFunc_atoll); + TLI.setUnavailable(LibFunc_frexpf); + TLI.setUnavailable(LibFunc_llabs); } switch (T.getOS()) { @@ -291,28 +291,28 @@ static void initialize(TargetLibraryInfoImpl &TLI, const Triple &T, // exp10 and exp10f are not available on OS X until 10.9 and iOS until 7.0 // and their names are __exp10 and __exp10f. exp10l is not available on // OS X or iOS. - TLI.setUnavailable(LibFunc::exp10l); + TLI.setUnavailable(LibFunc_exp10l); if (T.isMacOSXVersionLT(10, 9)) { - TLI.setUnavailable(LibFunc::exp10); - TLI.setUnavailable(LibFunc::exp10f); + TLI.setUnavailable(LibFunc_exp10); + TLI.setUnavailable(LibFunc_exp10f); } else { - TLI.setAvailableWithName(LibFunc::exp10, "__exp10"); - TLI.setAvailableWithName(LibFunc::exp10f, "__exp10f"); + TLI.setAvailableWithName(LibFunc_exp10, "__exp10"); + TLI.setAvailableWithName(LibFunc_exp10f, "__exp10f"); } break; case Triple::IOS: case Triple::TvOS: case Triple::WatchOS: - TLI.setUnavailable(LibFunc::exp10l); + TLI.setUnavailable(LibFunc_exp10l); if (!T.isWatchOS() && (T.isOSVersionLT(7, 0) || (T.isOSVersionLT(9, 0) && (T.getArch() == Triple::x86 || T.getArch() == Triple::x86_64)))) { - TLI.setUnavailable(LibFunc::exp10); - TLI.setUnavailable(LibFunc::exp10f); + TLI.setUnavailable(LibFunc_exp10); + TLI.setUnavailable(LibFunc_exp10f); } else { - TLI.setAvailableWithName(LibFunc::exp10, "__exp10"); - TLI.setAvailableWithName(LibFunc::exp10f, "__exp10f"); + TLI.setAvailableWithName(LibFunc_exp10, "__exp10"); + TLI.setAvailableWithName(LibFunc_exp10f, "__exp10f"); } break; case Triple::Linux: @@ -323,9 +323,9 @@ static void initialize(TargetLibraryInfoImpl &TLI, const Triple &T, // // Fall through to disable all of them. default: - TLI.setUnavailable(LibFunc::exp10); - TLI.setUnavailable(LibFunc::exp10f); - TLI.setUnavailable(LibFunc::exp10l); + TLI.setUnavailable(LibFunc_exp10); + TLI.setUnavailable(LibFunc_exp10f); + TLI.setUnavailable(LibFunc_exp10l); } // ffsl is available on at least Darwin, Mac OS X, iOS, FreeBSD, and @@ -343,7 +343,7 @@ static void initialize(TargetLibraryInfoImpl &TLI, const Triple &T, case Triple::Linux: break; default: - TLI.setUnavailable(LibFunc::ffsl); + TLI.setUnavailable(LibFunc_ffsl); } // ffsll is available on at least FreeBSD and Linux (GLIBC): @@ -359,7 +359,7 @@ static void initialize(TargetLibraryInfoImpl &TLI, const Triple &T, case Triple::Linux: break; default: - TLI.setUnavailable(LibFunc::ffsll); + TLI.setUnavailable(LibFunc_ffsll); } // The following functions are available on at least FreeBSD: @@ -367,30 +367,30 @@ static void initialize(TargetLibraryInfoImpl &TLI, const Triple &T, // http://svn.freebsd.org/base/head/lib/libc/string/flsl.c // http://svn.freebsd.org/base/head/lib/libc/string/flsll.c if (!T.isOSFreeBSD()) { - TLI.setUnavailable(LibFunc::fls); - TLI.setUnavailable(LibFunc::flsl); - TLI.setUnavailable(LibFunc::flsll); + TLI.setUnavailable(LibFunc_fls); + TLI.setUnavailable(LibFunc_flsl); + TLI.setUnavailable(LibFunc_flsll); } // The following functions are available on at least Linux: if (!T.isOSLinux()) { - TLI.setUnavailable(LibFunc::dunder_strdup); - TLI.setUnavailable(LibFunc::dunder_strtok_r); - TLI.setUnavailable(LibFunc::dunder_isoc99_scanf); - TLI.setUnavailable(LibFunc::dunder_isoc99_sscanf); - TLI.setUnavailable(LibFunc::under_IO_getc); - TLI.setUnavailable(LibFunc::under_IO_putc); - TLI.setUnavailable(LibFunc::memalign); - TLI.setUnavailable(LibFunc::fopen64); - TLI.setUnavailable(LibFunc::fseeko64); - TLI.setUnavailable(LibFunc::fstat64); - TLI.setUnavailable(LibFunc::fstatvfs64); - TLI.setUnavailable(LibFunc::ftello64); - TLI.setUnavailable(LibFunc::lstat64); - TLI.setUnavailable(LibFunc::open64); - TLI.setUnavailable(LibFunc::stat64); - TLI.setUnavailable(LibFunc::statvfs64); - TLI.setUnavailable(LibFunc::tmpfile64); + TLI.setUnavailable(LibFunc_dunder_strdup); + TLI.setUnavailable(LibFunc_dunder_strtok_r); + TLI.setUnavailable(LibFunc_dunder_isoc99_scanf); + TLI.setUnavailable(LibFunc_dunder_isoc99_sscanf); + TLI.setUnavailable(LibFunc_under_IO_getc); + TLI.setUnavailable(LibFunc_under_IO_putc); + TLI.setUnavailable(LibFunc_memalign); + TLI.setUnavailable(LibFunc_fopen64); + TLI.setUnavailable(LibFunc_fseeko64); + TLI.setUnavailable(LibFunc_fstat64); + TLI.setUnavailable(LibFunc_fstatvfs64); + TLI.setUnavailable(LibFunc_ftello64); + TLI.setUnavailable(LibFunc_lstat64); + TLI.setUnavailable(LibFunc_open64); + TLI.setUnavailable(LibFunc_stat64); + TLI.setUnavailable(LibFunc_statvfs64); + TLI.setUnavailable(LibFunc_tmpfile64); } // As currently implemented in clang, NVPTX code has no standard library to @@ -406,9 +406,9 @@ static void initialize(TargetLibraryInfoImpl &TLI, const Triple &T, // optimizations, so this situation should be fixed. if (T.isNVPTX()) { TLI.disableAllFunctions(); - TLI.setAvailable(LibFunc::nvvm_reflect); + TLI.setAvailable(LibFunc_nvvm_reflect); } else { - TLI.setUnavailable(LibFunc::nvvm_reflect); + TLI.setUnavailable(LibFunc_nvvm_reflect); } TLI.addVectorizableFunctionsFromVecLib(ClVectorLibrary); @@ -468,9 +468,9 @@ static StringRef sanitizeFunctionName(StringRef funcName) { } bool TargetLibraryInfoImpl::getLibFunc(StringRef funcName, - LibFunc::Func &F) const { + LibFunc &F) const { const char *const *Start = &StandardNames[0]; - const char *const *End = &StandardNames[LibFunc::NumLibFuncs]; + const char *const *End = &StandardNames[NumLibFuncs]; funcName = sanitizeFunctionName(funcName); if (funcName.empty()) @@ -481,14 +481,14 @@ bool TargetLibraryInfoImpl::getLibFunc(StringRef funcName, return std::strncmp(LHS, RHS.data(), RHS.size()) < 0; }); if (I != End && *I == funcName) { - F = (LibFunc::Func)(I - Start); + F = (LibFunc)(I - Start); return true; } return false; } bool TargetLibraryInfoImpl::isValidProtoForLibFunc(const FunctionType &FTy, - LibFunc::Func F, + LibFunc F, const DataLayout *DL) const { LLVMContext &Ctx = FTy.getContext(); Type *PCharTy = Type::getInt8PtrTy(Ctx); @@ -499,488 +499,488 @@ bool TargetLibraryInfoImpl::isValidProtoForLibFunc(const FunctionType &FTy, unsigned NumParams = FTy.getNumParams(); switch (F) { - case LibFunc::strlen: + case LibFunc_strlen: return (NumParams == 1 && FTy.getParamType(0)->isPointerTy() && FTy.getReturnType()->isIntegerTy()); - case LibFunc::strchr: - case LibFunc::strrchr: + case LibFunc_strchr: + case LibFunc_strrchr: return (NumParams == 2 && FTy.getReturnType()->isPointerTy() && FTy.getParamType(0) == FTy.getReturnType() && FTy.getParamType(1)->isIntegerTy()); - case LibFunc::strtol: - case LibFunc::strtod: - case LibFunc::strtof: - case LibFunc::strtoul: - case LibFunc::strtoll: - case LibFunc::strtold: - case LibFunc::strtoull: + case LibFunc_strtol: + case LibFunc_strtod: + case LibFunc_strtof: + case LibFunc_strtoul: + case LibFunc_strtoll: + case LibFunc_strtold: + case LibFunc_strtoull: return ((NumParams == 2 || NumParams == 3) && FTy.getParamType(0)->isPointerTy() && FTy.getParamType(1)->isPointerTy()); - case LibFunc::strcat: + case LibFunc_strcat: return (NumParams == 2 && FTy.getReturnType()->isPointerTy() && FTy.getParamType(0) == FTy.getReturnType() && FTy.getParamType(1) == FTy.getReturnType()); - case LibFunc::strncat: + case LibFunc_strncat: return (NumParams == 3 && FTy.getReturnType()->isPointerTy() && FTy.getParamType(0) == FTy.getReturnType() && FTy.getParamType(1) == FTy.getReturnType() && FTy.getParamType(2)->isIntegerTy()); - case LibFunc::strcpy_chk: - case LibFunc::stpcpy_chk: + case LibFunc_strcpy_chk: + case LibFunc_stpcpy_chk: --NumParams; if (!IsSizeTTy(FTy.getParamType(NumParams))) return false; // fallthrough - case LibFunc::strcpy: - case LibFunc::stpcpy: + case LibFunc_strcpy: + case LibFunc_stpcpy: return (NumParams == 2 && FTy.getReturnType() == FTy.getParamType(0) && FTy.getParamType(0) == FTy.getParamType(1) && FTy.getParamType(0) == PCharTy); - case LibFunc::strncpy_chk: - case LibFunc::stpncpy_chk: + case LibFunc_strncpy_chk: + case LibFunc_stpncpy_chk: --NumParams; if (!IsSizeTTy(FTy.getParamType(NumParams))) return false; // fallthrough - case LibFunc::strncpy: - case LibFunc::stpncpy: + case LibFunc_strncpy: + case LibFunc_stpncpy: return (NumParams == 3 && FTy.getReturnType() == FTy.getParamType(0) && FTy.getParamType(0) == FTy.getParamType(1) && FTy.getParamType(0) == PCharTy && FTy.getParamType(2)->isIntegerTy()); - case LibFunc::strxfrm: + case LibFunc_strxfrm: return (NumParams == 3 && FTy.getParamType(0)->isPointerTy() && FTy.getParamType(1)->isPointerTy()); - case LibFunc::strcmp: + case LibFunc_strcmp: return (NumParams == 2 && FTy.getReturnType()->isIntegerTy(32) && FTy.getParamType(0)->isPointerTy() && FTy.getParamType(0) == FTy.getParamType(1)); - case LibFunc::strncmp: + case LibFunc_strncmp: return (NumParams == 3 && FTy.getReturnType()->isIntegerTy(32) && FTy.getParamType(0)->isPointerTy() && FTy.getParamType(0) == FTy.getParamType(1) && FTy.getParamType(2)->isIntegerTy()); - case LibFunc::strspn: - case LibFunc::strcspn: + case LibFunc_strspn: + case LibFunc_strcspn: return (NumParams == 2 && FTy.getParamType(0)->isPointerTy() && FTy.getParamType(0) == FTy.getParamType(1) && FTy.getReturnType()->isIntegerTy()); - case LibFunc::strcoll: - case LibFunc::strcasecmp: - case LibFunc::strncasecmp: + case LibFunc_strcoll: + case LibFunc_strcasecmp: + case LibFunc_strncasecmp: return (NumParams >= 2 && FTy.getParamType(0)->isPointerTy() && FTy.getParamType(1)->isPointerTy()); - case LibFunc::strstr: + case LibFunc_strstr: return (NumParams == 2 && FTy.getReturnType()->isPointerTy() && FTy.getParamType(0)->isPointerTy() && FTy.getParamType(1)->isPointerTy()); - case LibFunc::strpbrk: + case LibFunc_strpbrk: return (NumParams == 2 && FTy.getParamType(0)->isPointerTy() && FTy.getReturnType() == FTy.getParamType(0) && FTy.getParamType(0) == FTy.getParamType(1)); - case LibFunc::strtok: - case LibFunc::strtok_r: + case LibFunc_strtok: + case LibFunc_strtok_r: return (NumParams >= 2 && FTy.getParamType(1)->isPointerTy()); - case LibFunc::scanf: - case LibFunc::setbuf: - case LibFunc::setvbuf: + case LibFunc_scanf: + case LibFunc_setbuf: + case LibFunc_setvbuf: return (NumParams >= 1 && FTy.getParamType(0)->isPointerTy()); - case LibFunc::strdup: - case LibFunc::strndup: + case LibFunc_strdup: + case LibFunc_strndup: return (NumParams >= 1 && FTy.getReturnType()->isPointerTy() && FTy.getParamType(0)->isPointerTy()); - case LibFunc::sscanf: - case LibFunc::stat: - case LibFunc::statvfs: - case LibFunc::sprintf: + case LibFunc_sscanf: + case LibFunc_stat: + case LibFunc_statvfs: + case LibFunc_sprintf: return (NumParams >= 2 && FTy.getParamType(0)->isPointerTy() && FTy.getParamType(1)->isPointerTy()); - case LibFunc::snprintf: + case LibFunc_snprintf: return (NumParams == 3 && FTy.getParamType(0)->isPointerTy() && FTy.getParamType(2)->isPointerTy()); - case LibFunc::setitimer: + case LibFunc_setitimer: return (NumParams == 3 && FTy.getParamType(1)->isPointerTy() && FTy.getParamType(2)->isPointerTy()); - case LibFunc::system: + case LibFunc_system: return (NumParams == 1 && FTy.getParamType(0)->isPointerTy()); - case LibFunc::malloc: + case LibFunc_malloc: return (NumParams == 1 && FTy.getReturnType()->isPointerTy()); - case LibFunc::memcmp: + case LibFunc_memcmp: return (NumParams == 3 && FTy.getParamType(0)->isPointerTy() && FTy.getParamType(1)->isPointerTy() && FTy.getReturnType()->isIntegerTy(32)); - case LibFunc::memchr: - case LibFunc::memrchr: + case LibFunc_memchr: + case LibFunc_memrchr: return (NumParams == 3 && FTy.getParamType(0)->isPointerTy() && FTy.getParamType(1)->isIntegerTy(32) && FTy.getParamType(2)->isIntegerTy() && FTy.getReturnType()->isPointerTy()); - case LibFunc::modf: - case LibFunc::modff: - case LibFunc::modfl: + case LibFunc_modf: + case LibFunc_modff: + case LibFunc_modfl: return (NumParams >= 2 && FTy.getParamType(1)->isPointerTy()); - case LibFunc::memcpy_chk: - case LibFunc::memmove_chk: + case LibFunc_memcpy_chk: + case LibFunc_memmove_chk: --NumParams; if (!IsSizeTTy(FTy.getParamType(NumParams))) return false; // fallthrough - case LibFunc::memcpy: - case LibFunc::memmove: + case LibFunc_memcpy: + case LibFunc_memmove: return (NumParams == 3 && FTy.getReturnType() == FTy.getParamType(0) && FTy.getParamType(0)->isPointerTy() && FTy.getParamType(1)->isPointerTy() && IsSizeTTy(FTy.getParamType(2))); - case LibFunc::memset_chk: + case LibFunc_memset_chk: --NumParams; if (!IsSizeTTy(FTy.getParamType(NumParams))) return false; // fallthrough - case LibFunc::memset: + case LibFunc_memset: return (NumParams == 3 && FTy.getReturnType() == FTy.getParamType(0) && FTy.getParamType(0)->isPointerTy() && FTy.getParamType(1)->isIntegerTy() && IsSizeTTy(FTy.getParamType(2))); - case LibFunc::memccpy: + case LibFunc_memccpy: return (NumParams >= 2 && FTy.getParamType(1)->isPointerTy()); - case LibFunc::memalign: + case LibFunc_memalign: return (FTy.getReturnType()->isPointerTy()); - case LibFunc::realloc: + case LibFunc_realloc: return (NumParams == 2 && FTy.getParamType(0)->isPointerTy() && FTy.getReturnType()->isPointerTy()); - case LibFunc::read: + case LibFunc_read: return (NumParams == 3 && FTy.getParamType(1)->isPointerTy()); - case LibFunc::rewind: - case LibFunc::rmdir: - case LibFunc::remove: - case LibFunc::realpath: + case LibFunc_rewind: + case LibFunc_rmdir: + case LibFunc_remove: + case LibFunc_realpath: return (NumParams >= 1 && FTy.getParamType(0)->isPointerTy()); - case LibFunc::rename: + case LibFunc_rename: return (NumParams >= 2 && FTy.getParamType(0)->isPointerTy() && FTy.getParamType(1)->isPointerTy()); - case LibFunc::readlink: + case LibFunc_readlink: return (NumParams >= 2 && FTy.getParamType(0)->isPointerTy() && FTy.getParamType(1)->isPointerTy()); - case LibFunc::write: + case LibFunc_write: return (NumParams == 3 && FTy.getParamType(1)->isPointerTy()); - case LibFunc::bcopy: - case LibFunc::bcmp: + case LibFunc_bcopy: + case LibFunc_bcmp: return (NumParams == 3 && FTy.getParamType(0)->isPointerTy() && FTy.getParamType(1)->isPointerTy()); - case LibFunc::bzero: + case LibFunc_bzero: return (NumParams == 2 && FTy.getParamType(0)->isPointerTy()); - case LibFunc::calloc: + case LibFunc_calloc: return (NumParams == 2 && FTy.getReturnType()->isPointerTy()); - case LibFunc::atof: - case LibFunc::atoi: - case LibFunc::atol: - case LibFunc::atoll: - case LibFunc::ferror: - case LibFunc::getenv: - case LibFunc::getpwnam: - case LibFunc::pclose: - case LibFunc::perror: - case LibFunc::printf: - case LibFunc::puts: - case LibFunc::uname: - case LibFunc::under_IO_getc: - case LibFunc::unlink: - case LibFunc::unsetenv: + case LibFunc_atof: + case LibFunc_atoi: + case LibFunc_atol: + case LibFunc_atoll: + case LibFunc_ferror: + case LibFunc_getenv: + case LibFunc_getpwnam: + case LibFunc_pclose: + case LibFunc_perror: + case LibFunc_printf: + case LibFunc_puts: + case LibFunc_uname: + case LibFunc_under_IO_getc: + case LibFunc_unlink: + case LibFunc_unsetenv: return (NumParams == 1 && FTy.getParamType(0)->isPointerTy()); - case LibFunc::chmod: - case LibFunc::chown: - case LibFunc::clearerr: - case LibFunc::closedir: - case LibFunc::ctermid: - case LibFunc::fclose: - case LibFunc::feof: - case LibFunc::fflush: - case LibFunc::fgetc: - case LibFunc::fileno: - case LibFunc::flockfile: - case LibFunc::free: - case LibFunc::fseek: - case LibFunc::fseeko64: - case LibFunc::fseeko: - case LibFunc::fsetpos: - case LibFunc::ftell: - case LibFunc::ftello64: - case LibFunc::ftello: - case LibFunc::ftrylockfile: - case LibFunc::funlockfile: - case LibFunc::getc: - case LibFunc::getc_unlocked: - case LibFunc::getlogin_r: - case LibFunc::mkdir: - case LibFunc::mktime: - case LibFunc::times: + case LibFunc_chmod: + case LibFunc_chown: + case LibFunc_clearerr: + case LibFunc_closedir: + case LibFunc_ctermid: + case LibFunc_fclose: + case LibFunc_feof: + case LibFunc_fflush: + case LibFunc_fgetc: + case LibFunc_fileno: + case LibFunc_flockfile: + case LibFunc_free: + case LibFunc_fseek: + case LibFunc_fseeko64: + case LibFunc_fseeko: + case LibFunc_fsetpos: + case LibFunc_ftell: + case LibFunc_ftello64: + case LibFunc_ftello: + case LibFunc_ftrylockfile: + case LibFunc_funlockfile: + case LibFunc_getc: + case LibFunc_getc_unlocked: + case LibFunc_getlogin_r: + case LibFunc_mkdir: + case LibFunc_mktime: + case LibFunc_times: return (NumParams != 0 && FTy.getParamType(0)->isPointerTy()); - case LibFunc::access: + case LibFunc_access: return (NumParams == 2 && FTy.getParamType(0)->isPointerTy()); - case LibFunc::fopen: + case LibFunc_fopen: return (NumParams == 2 && FTy.getReturnType()->isPointerTy() && FTy.getParamType(0)->isPointerTy() && FTy.getParamType(1)->isPointerTy()); - case LibFunc::fdopen: + case LibFunc_fdopen: return (NumParams == 2 && FTy.getReturnType()->isPointerTy() && FTy.getParamType(1)->isPointerTy()); - case LibFunc::fputc: - case LibFunc::fstat: - case LibFunc::frexp: - case LibFunc::frexpf: - case LibFunc::frexpl: - case LibFunc::fstatvfs: + case LibFunc_fputc: + case LibFunc_fstat: + case LibFunc_frexp: + case LibFunc_frexpf: + case LibFunc_frexpl: + case LibFunc_fstatvfs: return (NumParams == 2 && FTy.getParamType(1)->isPointerTy()); - case LibFunc::fgets: + case LibFunc_fgets: return (NumParams == 3 && FTy.getParamType(0)->isPointerTy() && FTy.getParamType(2)->isPointerTy()); - case LibFunc::fread: + case LibFunc_fread: return (NumParams == 4 && FTy.getParamType(0)->isPointerTy() && FTy.getParamType(3)->isPointerTy()); - case LibFunc::fwrite: + case LibFunc_fwrite: return (NumParams == 4 && FTy.getReturnType()->isIntegerTy() && FTy.getParamType(0)->isPointerTy() && FTy.getParamType(1)->isIntegerTy() && FTy.getParamType(2)->isIntegerTy() && FTy.getParamType(3)->isPointerTy()); - case LibFunc::fputs: + case LibFunc_fputs: return (NumParams >= 2 && FTy.getParamType(0)->isPointerTy() && FTy.getParamType(1)->isPointerTy()); - case LibFunc::fscanf: - case LibFunc::fprintf: + case LibFunc_fscanf: + case LibFunc_fprintf: return (NumParams >= 2 && FTy.getParamType(0)->isPointerTy() && FTy.getParamType(1)->isPointerTy()); - case LibFunc::fgetpos: + case LibFunc_fgetpos: return (NumParams >= 2 && FTy.getParamType(0)->isPointerTy() && FTy.getParamType(1)->isPointerTy()); - case LibFunc::gets: - case LibFunc::getchar: - case LibFunc::getitimer: + case LibFunc_gets: + case LibFunc_getchar: + case LibFunc_getitimer: return (NumParams == 2 && FTy.getParamType(1)->isPointerTy()); - case LibFunc::ungetc: + case LibFunc_ungetc: return (NumParams == 2 && FTy.getParamType(1)->isPointerTy()); - case LibFunc::utime: - case LibFunc::utimes: + case LibFunc_utime: + case LibFunc_utimes: return (NumParams == 2 && FTy.getParamType(0)->isPointerTy() && FTy.getParamType(1)->isPointerTy()); - case LibFunc::putc: + case LibFunc_putc: return (NumParams == 2 && FTy.getParamType(1)->isPointerTy()); - case LibFunc::pread: - case LibFunc::pwrite: + case LibFunc_pread: + case LibFunc_pwrite: return (NumParams == 4 && FTy.getParamType(1)->isPointerTy()); - case LibFunc::popen: + case LibFunc_popen: return (NumParams == 2 && FTy.getReturnType()->isPointerTy() && FTy.getParamType(0)->isPointerTy() && FTy.getParamType(1)->isPointerTy()); - case LibFunc::vscanf: + case LibFunc_vscanf: return (NumParams == 2 && FTy.getParamType(1)->isPointerTy()); - case LibFunc::vsscanf: + case LibFunc_vsscanf: return (NumParams == 3 && FTy.getParamType(1)->isPointerTy() && FTy.getParamType(2)->isPointerTy()); - case LibFunc::vfscanf: + case LibFunc_vfscanf: return (NumParams == 3 && FTy.getParamType(1)->isPointerTy() && FTy.getParamType(2)->isPointerTy()); - case LibFunc::valloc: + case LibFunc_valloc: return (FTy.getReturnType()->isPointerTy()); - case LibFunc::vprintf: + case LibFunc_vprintf: return (NumParams == 2 && FTy.getParamType(0)->isPointerTy()); - case LibFunc::vfprintf: - case LibFunc::vsprintf: + case LibFunc_vfprintf: + case LibFunc_vsprintf: return (NumParams == 3 && FTy.getParamType(0)->isPointerTy() && FTy.getParamType(1)->isPointerTy()); - case LibFunc::vsnprintf: + case LibFunc_vsnprintf: return (NumParams == 4 && FTy.getParamType(0)->isPointerTy() && FTy.getParamType(2)->isPointerTy()); - case LibFunc::open: + case LibFunc_open: return (NumParams >= 2 && FTy.getParamType(0)->isPointerTy()); - case LibFunc::opendir: + case LibFunc_opendir: return (NumParams == 1 && FTy.getReturnType()->isPointerTy() && FTy.getParamType(0)->isPointerTy()); - case LibFunc::tmpfile: + case LibFunc_tmpfile: return (FTy.getReturnType()->isPointerTy()); - case LibFunc::htonl: - case LibFunc::htons: - case LibFunc::ntohl: - case LibFunc::ntohs: - case LibFunc::lstat: + case LibFunc_htonl: + case LibFunc_htons: + case LibFunc_ntohl: + case LibFunc_ntohs: + case LibFunc_lstat: return (NumParams == 2 && FTy.getParamType(0)->isPointerTy() && FTy.getParamType(1)->isPointerTy()); - case LibFunc::lchown: + case LibFunc_lchown: return (NumParams == 3 && FTy.getParamType(0)->isPointerTy()); - case LibFunc::qsort: + case LibFunc_qsort: return (NumParams == 4 && FTy.getParamType(3)->isPointerTy()); - case LibFunc::dunder_strdup: - case LibFunc::dunder_strndup: + case LibFunc_dunder_strdup: + case LibFunc_dunder_strndup: return (NumParams >= 1 && FTy.getReturnType()->isPointerTy() && FTy.getParamType(0)->isPointerTy()); - case LibFunc::dunder_strtok_r: + case LibFunc_dunder_strtok_r: return (NumParams == 3 && FTy.getParamType(1)->isPointerTy()); - case LibFunc::under_IO_putc: + case LibFunc_under_IO_putc: return (NumParams == 2 && FTy.getParamType(1)->isPointerTy()); - case LibFunc::dunder_isoc99_scanf: + case LibFunc_dunder_isoc99_scanf: return (NumParams >= 1 && FTy.getParamType(0)->isPointerTy()); - case LibFunc::stat64: - case LibFunc::lstat64: - case LibFunc::statvfs64: + case LibFunc_stat64: + case LibFunc_lstat64: + case LibFunc_statvfs64: return (NumParams >= 1 && FTy.getParamType(0)->isPointerTy() && FTy.getParamType(1)->isPointerTy()); - case LibFunc::dunder_isoc99_sscanf: + case LibFunc_dunder_isoc99_sscanf: return (NumParams >= 1 && FTy.getParamType(0)->isPointerTy() && FTy.getParamType(1)->isPointerTy()); - case LibFunc::fopen64: + case LibFunc_fopen64: return (NumParams == 2 && FTy.getReturnType()->isPointerTy() && FTy.getParamType(0)->isPointerTy() && FTy.getParamType(1)->isPointerTy()); - case LibFunc::tmpfile64: + case LibFunc_tmpfile64: return (FTy.getReturnType()->isPointerTy()); - case LibFunc::fstat64: - case LibFunc::fstatvfs64: + case LibFunc_fstat64: + case LibFunc_fstatvfs64: return (NumParams == 2 && FTy.getParamType(1)->isPointerTy()); - case LibFunc::open64: + case LibFunc_open64: return (NumParams >= 2 && FTy.getParamType(0)->isPointerTy()); - case LibFunc::gettimeofday: + case LibFunc_gettimeofday: return (NumParams == 2 && FTy.getParamType(0)->isPointerTy() && FTy.getParamType(1)->isPointerTy()); - case LibFunc::Znwj: // new(unsigned int); - case LibFunc::Znwm: // new(unsigned long); - case LibFunc::Znaj: // new[](unsigned int); - case LibFunc::Znam: // new[](unsigned long); - case LibFunc::msvc_new_int: // new(unsigned int); - case LibFunc::msvc_new_longlong: // new(unsigned long long); - case LibFunc::msvc_new_array_int: // new[](unsigned int); - case LibFunc::msvc_new_array_longlong: // new[](unsigned long long); + case LibFunc_Znwj: // new(unsigned int); + case LibFunc_Znwm: // new(unsigned long); + case LibFunc_Znaj: // new[](unsigned int); + case LibFunc_Znam: // new[](unsigned long); + case LibFunc_msvc_new_int: // new(unsigned int); + case LibFunc_msvc_new_longlong: // new(unsigned long long); + case LibFunc_msvc_new_array_int: // new[](unsigned int); + case LibFunc_msvc_new_array_longlong: // new[](unsigned long long); return (NumParams == 1); - case LibFunc::memset_pattern16: + case LibFunc_memset_pattern16: return (!FTy.isVarArg() && NumParams == 3 && isa(FTy.getParamType(0)) && isa(FTy.getParamType(1)) && isa(FTy.getParamType(2))); // int __nvvm_reflect(const char *); - case LibFunc::nvvm_reflect: + case LibFunc_nvvm_reflect: return (NumParams == 1 && isa(FTy.getParamType(0))); - case LibFunc::sin: - case LibFunc::sinf: - case LibFunc::sinl: - case LibFunc::cos: - case LibFunc::cosf: - case LibFunc::cosl: - case LibFunc::tan: - case LibFunc::tanf: - case LibFunc::tanl: - case LibFunc::exp: - case LibFunc::expf: - case LibFunc::expl: - case LibFunc::exp2: - case LibFunc::exp2f: - case LibFunc::exp2l: - case LibFunc::log: - case LibFunc::logf: - case LibFunc::logl: - case LibFunc::log10: - case LibFunc::log10f: - case LibFunc::log10l: - case LibFunc::log2: - case LibFunc::log2f: - case LibFunc::log2l: - case LibFunc::fabs: - case LibFunc::fabsf: - case LibFunc::fabsl: - case LibFunc::floor: - case LibFunc::floorf: - case LibFunc::floorl: - case LibFunc::ceil: - case LibFunc::ceilf: - case LibFunc::ceill: - case LibFunc::trunc: - case LibFunc::truncf: - case LibFunc::truncl: - case LibFunc::rint: - case LibFunc::rintf: - case LibFunc::rintl: - case LibFunc::nearbyint: - case LibFunc::nearbyintf: - case LibFunc::nearbyintl: - case LibFunc::round: - case LibFunc::roundf: - case LibFunc::roundl: - case LibFunc::sqrt: - case LibFunc::sqrtf: - case LibFunc::sqrtl: + case LibFunc_sin: + case LibFunc_sinf: + case LibFunc_sinl: + case LibFunc_cos: + case LibFunc_cosf: + case LibFunc_cosl: + case LibFunc_tan: + case LibFunc_tanf: + case LibFunc_tanl: + case LibFunc_exp: + case LibFunc_expf: + case LibFunc_expl: + case LibFunc_exp2: + case LibFunc_exp2f: + case LibFunc_exp2l: + case LibFunc_log: + case LibFunc_logf: + case LibFunc_logl: + case LibFunc_log10: + case LibFunc_log10f: + case LibFunc_log10l: + case LibFunc_log2: + case LibFunc_log2f: + case LibFunc_log2l: + case LibFunc_fabs: + case LibFunc_fabsf: + case LibFunc_fabsl: + case LibFunc_floor: + case LibFunc_floorf: + case LibFunc_floorl: + case LibFunc_ceil: + case LibFunc_ceilf: + case LibFunc_ceill: + case LibFunc_trunc: + case LibFunc_truncf: + case LibFunc_truncl: + case LibFunc_rint: + case LibFunc_rintf: + case LibFunc_rintl: + case LibFunc_nearbyint: + case LibFunc_nearbyintf: + case LibFunc_nearbyintl: + case LibFunc_round: + case LibFunc_roundf: + case LibFunc_roundl: + case LibFunc_sqrt: + case LibFunc_sqrtf: + case LibFunc_sqrtl: return (NumParams == 1 && FTy.getReturnType()->isFloatingPointTy() && FTy.getReturnType() == FTy.getParamType(0)); - case LibFunc::fmin: - case LibFunc::fminf: - case LibFunc::fminl: - case LibFunc::fmax: - case LibFunc::fmaxf: - case LibFunc::fmaxl: - case LibFunc::copysign: - case LibFunc::copysignf: - case LibFunc::copysignl: - case LibFunc::pow: - case LibFunc::powf: - case LibFunc::powl: + case LibFunc_fmin: + case LibFunc_fminf: + case LibFunc_fminl: + case LibFunc_fmax: + case LibFunc_fmaxf: + case LibFunc_fmaxl: + case LibFunc_copysign: + case LibFunc_copysignf: + case LibFunc_copysignl: + case LibFunc_pow: + case LibFunc_powf: + case LibFunc_powl: return (NumParams == 2 && FTy.getReturnType()->isFloatingPointTy() && FTy.getReturnType() == FTy.getParamType(0) && FTy.getReturnType() == FTy.getParamType(1)); - case LibFunc::ffs: - case LibFunc::ffsl: - case LibFunc::ffsll: - case LibFunc::isdigit: - case LibFunc::isascii: - case LibFunc::toascii: + case LibFunc_ffs: + case LibFunc_ffsl: + case LibFunc_ffsll: + case LibFunc_isdigit: + case LibFunc_isascii: + case LibFunc_toascii: return (NumParams == 1 && FTy.getReturnType()->isIntegerTy(32) && FTy.getParamType(0)->isIntegerTy()); - case LibFunc::fls: - case LibFunc::flsl: - case LibFunc::flsll: - case LibFunc::abs: - case LibFunc::labs: - case LibFunc::llabs: + case LibFunc_fls: + case LibFunc_flsl: + case LibFunc_flsll: + case LibFunc_abs: + case LibFunc_labs: + case LibFunc_llabs: return (NumParams == 1 && FTy.getReturnType()->isIntegerTy() && FTy.getReturnType() == FTy.getParamType(0)); - case LibFunc::cxa_atexit: + case LibFunc_cxa_atexit: return (NumParams == 3 && FTy.getReturnType()->isIntegerTy() && FTy.getParamType(0)->isPointerTy() && FTy.getParamType(1)->isPointerTy() && FTy.getParamType(2)->isPointerTy()); - case LibFunc::sinpi: - case LibFunc::cospi: + case LibFunc_sinpi: + case LibFunc_cospi: return (NumParams == 1 && FTy.getReturnType()->isDoubleTy() && FTy.getReturnType() == FTy.getParamType(0)); - case LibFunc::sinpif: - case LibFunc::cospif: + case LibFunc_sinpif: + case LibFunc_cospif: return (NumParams == 1 && FTy.getReturnType()->isFloatTy() && FTy.getReturnType() == FTy.getParamType(0)); @@ -992,7 +992,7 @@ bool TargetLibraryInfoImpl::isValidProtoForLibFunc(const FunctionType &FTy, } bool TargetLibraryInfoImpl::getLibFunc(const Function &FDecl, - LibFunc::Func &F) const { + LibFunc &F) const { const DataLayout *DL = FDecl.getParent() ? &FDecl.getParent()->getDataLayout() : nullptr; return getLibFunc(FDecl.getName(), F) && diff --git a/lib/Analysis/ValueTracking.cpp b/lib/Analysis/ValueTracking.cpp index f2b40787443..4dcf08b1c81 100644 --- a/lib/Analysis/ValueTracking.cpp +++ b/lib/Analysis/ValueTracking.cpp @@ -2304,7 +2304,7 @@ Intrinsic::ID llvm::getIntrinsicForCallSite(ImmutableCallSite ICS, if (!TLI) return Intrinsic::not_intrinsic; - LibFunc::Func Func; + LibFunc Func; // We're going to make assumptions on the semantics of the functions, check // that the target knows that it's available in this environment and it does // not have local linkage. @@ -2319,81 +2319,81 @@ Intrinsic::ID llvm::getIntrinsicForCallSite(ImmutableCallSite ICS, switch (Func) { default: break; - case LibFunc::sin: - case LibFunc::sinf: - case LibFunc::sinl: + case LibFunc_sin: + case LibFunc_sinf: + case LibFunc_sinl: return Intrinsic::sin; - case LibFunc::cos: - case LibFunc::cosf: - case LibFunc::cosl: + case LibFunc_cos: + case LibFunc_cosf: + case LibFunc_cosl: return Intrinsic::cos; - case LibFunc::exp: - case LibFunc::expf: - case LibFunc::expl: + case LibFunc_exp: + case LibFunc_expf: + case LibFunc_expl: return Intrinsic::exp; - case LibFunc::exp2: - case LibFunc::exp2f: - case LibFunc::exp2l: + case LibFunc_exp2: + case LibFunc_exp2f: + case LibFunc_exp2l: return Intrinsic::exp2; - case LibFunc::log: - case LibFunc::logf: - case LibFunc::logl: + case LibFunc_log: + case LibFunc_logf: + case LibFunc_logl: return Intrinsic::log; - case LibFunc::log10: - case LibFunc::log10f: - case LibFunc::log10l: + case LibFunc_log10: + case LibFunc_log10f: + case LibFunc_log10l: return Intrinsic::log10; - case LibFunc::log2: - case LibFunc::log2f: - case LibFunc::log2l: + case LibFunc_log2: + case LibFunc_log2f: + case LibFunc_log2l: return Intrinsic::log2; - case LibFunc::fabs: - case LibFunc::fabsf: - case LibFunc::fabsl: + case LibFunc_fabs: + case LibFunc_fabsf: + case LibFunc_fabsl: return Intrinsic::fabs; - case LibFunc::fmin: - case LibFunc::fminf: - case LibFunc::fminl: + case LibFunc_fmin: + case LibFunc_fminf: + case LibFunc_fminl: return Intrinsic::minnum; - case LibFunc::fmax: - case LibFunc::fmaxf: - case LibFunc::fmaxl: + case LibFunc_fmax: + case LibFunc_fmaxf: + case LibFunc_fmaxl: return Intrinsic::maxnum; - case LibFunc::copysign: - case LibFunc::copysignf: - case LibFunc::copysignl: + case LibFunc_copysign: + case LibFunc_copysignf: + case LibFunc_copysignl: return Intrinsic::copysign; - case LibFunc::floor: - case LibFunc::floorf: - case LibFunc::floorl: + case LibFunc_floor: + case LibFunc_floorf: + case LibFunc_floorl: return Intrinsic::floor; - case LibFunc::ceil: - case LibFunc::ceilf: - case LibFunc::ceill: + case LibFunc_ceil: + case LibFunc_ceilf: + case LibFunc_ceill: return Intrinsic::ceil; - case LibFunc::trunc: - case LibFunc::truncf: - case LibFunc::truncl: + case LibFunc_trunc: + case LibFunc_truncf: + case LibFunc_truncl: return Intrinsic::trunc; - case LibFunc::rint: - case LibFunc::rintf: - case LibFunc::rintl: + case LibFunc_rint: + case LibFunc_rintf: + case LibFunc_rintl: return Intrinsic::rint; - case LibFunc::nearbyint: - case LibFunc::nearbyintf: - case LibFunc::nearbyintl: + case LibFunc_nearbyint: + case LibFunc_nearbyintf: + case LibFunc_nearbyintl: return Intrinsic::nearbyint; - case LibFunc::round: - case LibFunc::roundf: - case LibFunc::roundl: + case LibFunc_round: + case LibFunc_roundf: + case LibFunc_roundl: return Intrinsic::round; - case LibFunc::pow: - case LibFunc::powf: - case LibFunc::powl: + case LibFunc_pow: + case LibFunc_powf: + case LibFunc_powl: return Intrinsic::pow; - case LibFunc::sqrt: - case LibFunc::sqrtf: - case LibFunc::sqrtl: + case LibFunc_sqrt: + case LibFunc_sqrtf: + case LibFunc_sqrtl: if (ICS->hasNoNaNs()) return Intrinsic::sqrt; return Intrinsic::not_intrinsic; diff --git a/lib/CodeGen/SelectionDAG/FastISel.cpp b/lib/CodeGen/SelectionDAG/FastISel.cpp index b10da002fcf..35ee744b943 100644 --- a/lib/CodeGen/SelectionDAG/FastISel.cpp +++ b/lib/CodeGen/SelectionDAG/FastISel.cpp @@ -1383,7 +1383,7 @@ bool FastISel::selectInstruction(const Instruction *I) { if (const auto *Call = dyn_cast(I)) { const Function *F = Call->getCalledFunction(); - LibFunc::Func Func; + LibFunc Func; // As a special case, don't handle calls to builtin library functions that // may be translated directly to target instructions. diff --git a/lib/CodeGen/SelectionDAG/SelectionDAGBuilder.cpp b/lib/CodeGen/SelectionDAG/SelectionDAGBuilder.cpp index e03282cad6b..d96677e7795 100644 --- a/lib/CodeGen/SelectionDAG/SelectionDAGBuilder.cpp +++ b/lib/CodeGen/SelectionDAG/SelectionDAGBuilder.cpp @@ -6222,15 +6222,15 @@ void SelectionDAGBuilder::visitCall(const CallInst &I) { // Check for well-known libc/libm calls. If the function is internal, it // can't be a library call. Don't do the check if marked as nobuiltin for // some reason. - LibFunc::Func Func; + LibFunc Func; if (!I.isNoBuiltin() && !F->hasLocalLinkage() && F->hasName() && LibInfo->getLibFunc(F->getName(), Func) && LibInfo->hasOptimizedCodeGen(Func)) { switch (Func) { default: break; - case LibFunc::copysign: - case LibFunc::copysignf: - case LibFunc::copysignl: + case LibFunc_copysign: + case LibFunc_copysignf: + case LibFunc_copysignl: if (I.getNumArgOperands() == 2 && // Basic sanity checks. I.getArgOperand(0)->getType()->isFloatingPointTy() && I.getType() == I.getArgOperand(0)->getType() && @@ -6243,118 +6243,118 @@ void SelectionDAGBuilder::visitCall(const CallInst &I) { return; } break; - case LibFunc::fabs: - case LibFunc::fabsf: - case LibFunc::fabsl: + case LibFunc_fabs: + case LibFunc_fabsf: + case LibFunc_fabsl: if (visitUnaryFloatCall(I, ISD::FABS)) return; break; - case LibFunc::fmin: - case LibFunc::fminf: - case LibFunc::fminl: + case LibFunc_fmin: + case LibFunc_fminf: + case LibFunc_fminl: if (visitBinaryFloatCall(I, ISD::FMINNUM)) return; break; - case LibFunc::fmax: - case LibFunc::fmaxf: - case LibFunc::fmaxl: + case LibFunc_fmax: + case LibFunc_fmaxf: + case LibFunc_fmaxl: if (visitBinaryFloatCall(I, ISD::FMAXNUM)) return; break; - case LibFunc::sin: - case LibFunc::sinf: - case LibFunc::sinl: + case LibFunc_sin: + case LibFunc_sinf: + case LibFunc_sinl: if (visitUnaryFloatCall(I, ISD::FSIN)) return; break; - case LibFunc::cos: - case LibFunc::cosf: - case LibFunc::cosl: + case LibFunc_cos: + case LibFunc_cosf: + case LibFunc_cosl: if (visitUnaryFloatCall(I, ISD::FCOS)) return; break; - case LibFunc::sqrt: - case LibFunc::sqrtf: - case LibFunc::sqrtl: - case LibFunc::sqrt_finite: - case LibFunc::sqrtf_finite: - case LibFunc::sqrtl_finite: + case LibFunc_sqrt: + case LibFunc_sqrtf: + case LibFunc_sqrtl: + case LibFunc_sqrt_finite: + case LibFunc_sqrtf_finite: + case LibFunc_sqrtl_finite: if (visitUnaryFloatCall(I, ISD::FSQRT)) return; break; - case LibFunc::floor: - case LibFunc::floorf: - case LibFunc::floorl: + case LibFunc_floor: + case LibFunc_floorf: + case LibFunc_floorl: if (visitUnaryFloatCall(I, ISD::FFLOOR)) return; break; - case LibFunc::nearbyint: - case LibFunc::nearbyintf: - case LibFunc::nearbyintl: + case LibFunc_nearbyint: + case LibFunc_nearbyintf: + case LibFunc_nearbyintl: if (visitUnaryFloatCall(I, ISD::FNEARBYINT)) return; break; - case LibFunc::ceil: - case LibFunc::ceilf: - case LibFunc::ceill: + case LibFunc_ceil: + case LibFunc_ceilf: + case LibFunc_ceill: if (visitUnaryFloatCall(I, ISD::FCEIL)) return; break; - case LibFunc::rint: - case LibFunc::rintf: - case LibFunc::rintl: + case LibFunc_rint: + case LibFunc_rintf: + case LibFunc_rintl: if (visitUnaryFloatCall(I, ISD::FRINT)) return; break; - case LibFunc::round: - case LibFunc::roundf: - case LibFunc::roundl: + case LibFunc_round: + case LibFunc_roundf: + case LibFunc_roundl: if (visitUnaryFloatCall(I, ISD::FROUND)) return; break; - case LibFunc::trunc: - case LibFunc::truncf: - case LibFunc::truncl: + case LibFunc_trunc: + case LibFunc_truncf: + case LibFunc_truncl: if (visitUnaryFloatCall(I, ISD::FTRUNC)) return; break; - case LibFunc::log2: - case LibFunc::log2f: - case LibFunc::log2l: + case LibFunc_log2: + case LibFunc_log2f: + case LibFunc_log2l: if (visitUnaryFloatCall(I, ISD::FLOG2)) return; break; - case LibFunc::exp2: - case LibFunc::exp2f: - case LibFunc::exp2l: + case LibFunc_exp2: + case LibFunc_exp2f: + case LibFunc_exp2l: if (visitUnaryFloatCall(I, ISD::FEXP2)) return; break; - case LibFunc::memcmp: + case LibFunc_memcmp: if (visitMemCmpCall(I)) return; break; - case LibFunc::memchr: + case LibFunc_memchr: if (visitMemChrCall(I)) return; break; - case LibFunc::strcpy: + case LibFunc_strcpy: if (visitStrCpyCall(I, false)) return; break; - case LibFunc::stpcpy: + case LibFunc_stpcpy: if (visitStrCpyCall(I, true)) return; break; - case LibFunc::strcmp: + case LibFunc_strcmp: if (visitStrCmpCall(I)) return; break; - case LibFunc::strlen: + case LibFunc_strlen: if (visitStrLenCall(I)) return; break; - case LibFunc::strnlen: + case LibFunc_strnlen: if (visitStrNLenCall(I)) return; break; diff --git a/lib/LTO/UpdateCompilerUsed.cpp b/lib/LTO/UpdateCompilerUsed.cpp index a574db6fb5a..3af239b7549 100644 --- a/lib/LTO/UpdateCompilerUsed.cpp +++ b/lib/LTO/UpdateCompilerUsed.cpp @@ -64,7 +64,7 @@ private: // target. for (unsigned I = 0, E = static_cast(LibFunc::NumLibFuncs); I != E; ++I) { - LibFunc::Func F = static_cast(I); + LibFunc F = static_cast(I); if (TLI.has(F)) Libcalls.insert(TLI.getName(F)); } diff --git a/lib/Target/PowerPC/PPCCTRLoops.cpp b/lib/Target/PowerPC/PPCCTRLoops.cpp index 87522663591..ad7bcd9d752 100644 --- a/lib/Target/PowerPC/PPCCTRLoops.cpp +++ b/lib/Target/PowerPC/PPCCTRLoops.cpp @@ -315,7 +315,7 @@ bool PPCCTRLoops::mightUseCTR(const Triple &TT, BasicBlock *BB) { // (i.e. soft float or atomics). If adapting for targets that do, // additional care is required here. - LibFunc::Func Func; + LibFunc Func; if (!F->hasLocalLinkage() && F->hasName() && LibInfo && LibInfo->getLibFunc(F->getName(), Func) && LibInfo->hasOptimizedCodeGen(Func)) { @@ -329,50 +329,50 @@ bool PPCCTRLoops::mightUseCTR(const Triple &TT, BasicBlock *BB) { switch (Func) { default: return true; - case LibFunc::copysign: - case LibFunc::copysignf: + case LibFunc_copysign: + case LibFunc_copysignf: continue; // ISD::FCOPYSIGN is never a library call. - case LibFunc::copysignl: + case LibFunc_copysignl: return true; - case LibFunc::fabs: - case LibFunc::fabsf: - case LibFunc::fabsl: + case LibFunc_fabs: + case LibFunc_fabsf: + case LibFunc_fabsl: continue; // ISD::FABS is never a library call. - case LibFunc::sqrt: - case LibFunc::sqrtf: - case LibFunc::sqrtl: + case LibFunc_sqrt: + case LibFunc_sqrtf: + case LibFunc_sqrtl: Opcode = ISD::FSQRT; break; - case LibFunc::floor: - case LibFunc::floorf: - case LibFunc::floorl: + case LibFunc_floor: + case LibFunc_floorf: + case LibFunc_floorl: Opcode = ISD::FFLOOR; break; - case LibFunc::nearbyint: - case LibFunc::nearbyintf: - case LibFunc::nearbyintl: + case LibFunc_nearbyint: + case LibFunc_nearbyintf: + case LibFunc_nearbyintl: Opcode = ISD::FNEARBYINT; break; - case LibFunc::ceil: - case LibFunc::ceilf: - case LibFunc::ceill: + case LibFunc_ceil: + case LibFunc_ceilf: + case LibFunc_ceill: Opcode = ISD::FCEIL; break; - case LibFunc::rint: - case LibFunc::rintf: - case LibFunc::rintl: + case LibFunc_rint: + case LibFunc_rintf: + case LibFunc_rintl: Opcode = ISD::FRINT; break; - case LibFunc::round: - case LibFunc::roundf: - case LibFunc::roundl: + case LibFunc_round: + case LibFunc_roundf: + case LibFunc_roundl: Opcode = ISD::FROUND; break; - case LibFunc::trunc: - case LibFunc::truncf: - case LibFunc::truncl: + case LibFunc_trunc: + case LibFunc_truncf: + case LibFunc_truncl: Opcode = ISD::FTRUNC; break; - case LibFunc::fmin: - case LibFunc::fminf: - case LibFunc::fminl: + case LibFunc_fmin: + case LibFunc_fminf: + case LibFunc_fminl: Opcode = ISD::FMINNUM; break; - case LibFunc::fmax: - case LibFunc::fmaxf: - case LibFunc::fmaxl: + case LibFunc_fmax: + case LibFunc_fmaxf: + case LibFunc_fmaxl: Opcode = ISD::FMAXNUM; break; } } diff --git a/lib/Transforms/IPO/GlobalOpt.cpp b/lib/Transforms/IPO/GlobalOpt.cpp index 99b12d4db0d..3fd706f4914 100644 --- a/lib/Transforms/IPO/GlobalOpt.cpp +++ b/lib/Transforms/IPO/GlobalOpt.cpp @@ -2403,7 +2403,7 @@ OptimizeGlobalAliases(Module &M, } static Function *FindCXAAtExit(Module &M, TargetLibraryInfo *TLI) { - LibFunc::Func F = LibFunc::cxa_atexit; + LibFunc F = LibFunc_cxa_atexit; if (!TLI->has(F)) return nullptr; @@ -2412,7 +2412,7 @@ static Function *FindCXAAtExit(Module &M, TargetLibraryInfo *TLI) { return nullptr; // Make sure that the function has the correct prototype. - if (!TLI->getLibFunc(*Fn, F) || F != LibFunc::cxa_atexit) + if (!TLI->getLibFunc(*Fn, F) || F != LibFunc_cxa_atexit) return nullptr; return Fn; diff --git a/lib/Transforms/Scalar/DeadStoreElimination.cpp b/lib/Transforms/Scalar/DeadStoreElimination.cpp index ed58a87ae1a..c2052042253 100644 --- a/lib/Transforms/Scalar/DeadStoreElimination.cpp +++ b/lib/Transforms/Scalar/DeadStoreElimination.cpp @@ -130,13 +130,13 @@ static bool hasMemoryWrite(Instruction *I, const TargetLibraryInfo &TLI) { if (auto CS = CallSite(I)) { if (Function *F = CS.getCalledFunction()) { StringRef FnName = F->getName(); - if (TLI.has(LibFunc::strcpy) && FnName == TLI.getName(LibFunc::strcpy)) + if (TLI.has(LibFunc_strcpy) && FnName == TLI.getName(LibFunc_strcpy)) return true; - if (TLI.has(LibFunc::strncpy) && FnName == TLI.getName(LibFunc::strncpy)) + if (TLI.has(LibFunc_strncpy) && FnName == TLI.getName(LibFunc_strncpy)) return true; - if (TLI.has(LibFunc::strcat) && FnName == TLI.getName(LibFunc::strcat)) + if (TLI.has(LibFunc_strcat) && FnName == TLI.getName(LibFunc_strcat)) return true; - if (TLI.has(LibFunc::strncat) && FnName == TLI.getName(LibFunc::strncat)) + if (TLI.has(LibFunc_strncat) && FnName == TLI.getName(LibFunc_strncat)) return true; } } diff --git a/lib/Transforms/Scalar/LoopIdiomRecognize.cpp b/lib/Transforms/Scalar/LoopIdiomRecognize.cpp index 1468676a354..43c33ec7a52 100644 --- a/lib/Transforms/Scalar/LoopIdiomRecognize.cpp +++ b/lib/Transforms/Scalar/LoopIdiomRecognize.cpp @@ -229,9 +229,9 @@ bool LoopIdiomRecognize::runOnLoop(Loop *L) { if (Name == "memset" || Name == "memcpy") return false; - HasMemset = TLI->has(LibFunc::memset); - HasMemsetPattern = TLI->has(LibFunc::memset_pattern16); - HasMemcpy = TLI->has(LibFunc::memcpy); + HasMemset = TLI->has(LibFunc_memset); + HasMemsetPattern = TLI->has(LibFunc_memset_pattern16); + HasMemcpy = TLI->has(LibFunc_memcpy); if (HasMemset || HasMemsetPattern || HasMemcpy) if (SE->hasLoopInvariantBackedgeTakenCount(L)) diff --git a/lib/Transforms/Scalar/MemCpyOptimizer.cpp b/lib/Transforms/Scalar/MemCpyOptimizer.cpp index d64c658f843..6c45e9e1e2b 100644 --- a/lib/Transforms/Scalar/MemCpyOptimizer.cpp +++ b/lib/Transforms/Scalar/MemCpyOptimizer.cpp @@ -1233,7 +1233,7 @@ bool MemCpyOptPass::processMemCpy(MemCpyInst *M) { bool MemCpyOptPass::processMemMove(MemMoveInst *M) { AliasAnalysis &AA = LookupAliasAnalysis(); - if (!TLI->has(LibFunc::memmove)) + if (!TLI->has(LibFunc_memmove)) return false; // See if the pointers alias. @@ -1407,7 +1407,7 @@ bool MemCpyOptPass::runImpl( // If we don't have at least memset and memcpy, there is little point of doing // anything here. These are required by a freestanding implementation, so if // even they are disabled, there is no point in trying hard. - if (!TLI->has(LibFunc::memset) || !TLI->has(LibFunc::memcpy)) + if (!TLI->has(LibFunc_memset) || !TLI->has(LibFunc_memcpy)) return false; while (1) { diff --git a/lib/Transforms/Scalar/PartiallyInlineLibCalls.cpp b/lib/Transforms/Scalar/PartiallyInlineLibCalls.cpp index c4b3e3464f4..b66859d9eee 100644 --- a/lib/Transforms/Scalar/PartiallyInlineLibCalls.cpp +++ b/lib/Transforms/Scalar/PartiallyInlineLibCalls.cpp @@ -98,14 +98,14 @@ static bool runPartiallyInlineLibCalls(Function &F, TargetLibraryInfo *TLI, // Skip if function either has local linkage or is not a known library // function. - LibFunc::Func LibFunc; + LibFunc LF; if (CalledFunc->hasLocalLinkage() || !CalledFunc->hasName() || - !TLI->getLibFunc(CalledFunc->getName(), LibFunc)) + !TLI->getLibFunc(CalledFunc->getName(), LF)) continue; - switch (LibFunc) { - case LibFunc::sqrtf: - case LibFunc::sqrt: + switch (LF) { + case LibFunc_sqrtf: + case LibFunc_sqrt: if (TTI->haveFastSqrt(Call->getType()) && optimizeSQRT(Call, CalledFunc, *CurrBB, BB)) break; diff --git a/lib/Transforms/Utils/BuildLibCalls.cpp b/lib/Transforms/Utils/BuildLibCalls.cpp index f4260a9ff98..740fb31c1de 100644 --- a/lib/Transforms/Utils/BuildLibCalls.cpp +++ b/lib/Transforms/Utils/BuildLibCalls.cpp @@ -107,254 +107,254 @@ static bool setNonNull(Function &F, unsigned n) { } bool llvm::inferLibFuncAttributes(Function &F, const TargetLibraryInfo &TLI) { - LibFunc::Func TheLibFunc; + LibFunc TheLibFunc; if (!(TLI.getLibFunc(F, TheLibFunc) && TLI.has(TheLibFunc))) return false; bool Changed = false; switch (TheLibFunc) { - case LibFunc::strlen: + case LibFunc_strlen: Changed |= setOnlyReadsMemory(F); Changed |= setDoesNotThrow(F); Changed |= setDoesNotCapture(F, 1); return Changed; - case LibFunc::strchr: - case LibFunc::strrchr: + case LibFunc_strchr: + case LibFunc_strrchr: Changed |= setOnlyReadsMemory(F); Changed |= setDoesNotThrow(F); return Changed; - case LibFunc::strtol: - case LibFunc::strtod: - case LibFunc::strtof: - case LibFunc::strtoul: - case LibFunc::strtoll: - case LibFunc::strtold: - case LibFunc::strtoull: + case LibFunc_strtol: + case LibFunc_strtod: + case LibFunc_strtof: + case LibFunc_strtoul: + case LibFunc_strtoll: + case LibFunc_strtold: + case LibFunc_strtoull: Changed |= setDoesNotThrow(F); Changed |= setDoesNotCapture(F, 2); Changed |= setOnlyReadsMemory(F, 1); return Changed; - case LibFunc::strcpy: - case LibFunc::stpcpy: - case LibFunc::strcat: - case LibFunc::strncat: - case LibFunc::strncpy: - case LibFunc::stpncpy: + case LibFunc_strcpy: + case LibFunc_stpcpy: + case LibFunc_strcat: + case LibFunc_strncat: + case LibFunc_strncpy: + case LibFunc_stpncpy: Changed |= setDoesNotThrow(F); Changed |= setDoesNotCapture(F, 2); Changed |= setOnlyReadsMemory(F, 2); return Changed; - case LibFunc::strxfrm: + case LibFunc_strxfrm: Changed |= setDoesNotThrow(F); Changed |= setDoesNotCapture(F, 1); Changed |= setDoesNotCapture(F, 2); Changed |= setOnlyReadsMemory(F, 2); return Changed; - case LibFunc::strcmp: // 0,1 - case LibFunc::strspn: // 0,1 - case LibFunc::strncmp: // 0,1 - case LibFunc::strcspn: // 0,1 - case LibFunc::strcoll: // 0,1 - case LibFunc::strcasecmp: // 0,1 - case LibFunc::strncasecmp: // + case LibFunc_strcmp: // 0,1 + case LibFunc_strspn: // 0,1 + case LibFunc_strncmp: // 0,1 + case LibFunc_strcspn: // 0,1 + case LibFunc_strcoll: // 0,1 + case LibFunc_strcasecmp: // 0,1 + case LibFunc_strncasecmp: // Changed |= setOnlyReadsMemory(F); Changed |= setDoesNotThrow(F); Changed |= setDoesNotCapture(F, 1); Changed |= setDoesNotCapture(F, 2); return Changed; - case LibFunc::strstr: - case LibFunc::strpbrk: + case LibFunc_strstr: + case LibFunc_strpbrk: Changed |= setOnlyReadsMemory(F); Changed |= setDoesNotThrow(F); Changed |= setDoesNotCapture(F, 2); return Changed; - case LibFunc::strtok: - case LibFunc::strtok_r: + case LibFunc_strtok: + case LibFunc_strtok_r: Changed |= setDoesNotThrow(F); Changed |= setDoesNotCapture(F, 2); Changed |= setOnlyReadsMemory(F, 2); return Changed; - case LibFunc::scanf: + case LibFunc_scanf: Changed |= setDoesNotThrow(F); Changed |= setDoesNotCapture(F, 1); Changed |= setOnlyReadsMemory(F, 1); return Changed; - case LibFunc::setbuf: - case LibFunc::setvbuf: + case LibFunc_setbuf: + case LibFunc_setvbuf: Changed |= setDoesNotThrow(F); Changed |= setDoesNotCapture(F, 1); return Changed; - case LibFunc::strdup: - case LibFunc::strndup: + case LibFunc_strdup: + case LibFunc_strndup: Changed |= setDoesNotThrow(F); Changed |= setDoesNotAlias(F, 0); Changed |= setDoesNotCapture(F, 1); Changed |= setOnlyReadsMemory(F, 1); return Changed; - case LibFunc::stat: - case LibFunc::statvfs: + case LibFunc_stat: + case LibFunc_statvfs: Changed |= setDoesNotThrow(F); Changed |= setDoesNotCapture(F, 1); Changed |= setDoesNotCapture(F, 2); Changed |= setOnlyReadsMemory(F, 1); return Changed; - case LibFunc::sscanf: + case LibFunc_sscanf: Changed |= setDoesNotThrow(F); Changed |= setDoesNotCapture(F, 1); Changed |= setDoesNotCapture(F, 2); Changed |= setOnlyReadsMemory(F, 1); Changed |= setOnlyReadsMemory(F, 2); return Changed; - case LibFunc::sprintf: + case LibFunc_sprintf: Changed |= setDoesNotThrow(F); Changed |= setDoesNotCapture(F, 1); Changed |= setDoesNotCapture(F, 2); Changed |= setOnlyReadsMemory(F, 2); return Changed; - case LibFunc::snprintf: + case LibFunc_snprintf: Changed |= setDoesNotThrow(F); Changed |= setDoesNotCapture(F, 1); Changed |= setDoesNotCapture(F, 3); Changed |= setOnlyReadsMemory(F, 3); return Changed; - case LibFunc::setitimer: + case LibFunc_setitimer: Changed |= setDoesNotThrow(F); Changed |= setDoesNotCapture(F, 2); Changed |= setDoesNotCapture(F, 3); Changed |= setOnlyReadsMemory(F, 2); return Changed; - case LibFunc::system: + case LibFunc_system: // May throw; "system" is a valid pthread cancellation point. Changed |= setDoesNotCapture(F, 1); Changed |= setOnlyReadsMemory(F, 1); return Changed; - case LibFunc::malloc: + case LibFunc_malloc: Changed |= setDoesNotThrow(F); Changed |= setDoesNotAlias(F, 0); return Changed; - case LibFunc::memcmp: + case LibFunc_memcmp: Changed |= setOnlyReadsMemory(F); Changed |= setDoesNotThrow(F); Changed |= setDoesNotCapture(F, 1); Changed |= setDoesNotCapture(F, 2); return Changed; - case LibFunc::memchr: - case LibFunc::memrchr: + case LibFunc_memchr: + case LibFunc_memrchr: Changed |= setOnlyReadsMemory(F); Changed |= setDoesNotThrow(F); return Changed; - case LibFunc::modf: - case LibFunc::modff: - case LibFunc::modfl: + case LibFunc_modf: + case LibFunc_modff: + case LibFunc_modfl: Changed |= setDoesNotThrow(F); Changed |= setDoesNotCapture(F, 2); return Changed; - case LibFunc::memcpy: - case LibFunc::memccpy: - case LibFunc::memmove: + case LibFunc_memcpy: + case LibFunc_memccpy: + case LibFunc_memmove: Changed |= setDoesNotThrow(F); Changed |= setDoesNotCapture(F, 2); Changed |= setOnlyReadsMemory(F, 2); return Changed; - case LibFunc::memcpy_chk: + case LibFunc_memcpy_chk: Changed |= setDoesNotThrow(F); return Changed; - case LibFunc::memalign: + case LibFunc_memalign: Changed |= setDoesNotAlias(F, 0); return Changed; - case LibFunc::mkdir: + case LibFunc_mkdir: Changed |= setDoesNotThrow(F); Changed |= setDoesNotCapture(F, 1); Changed |= setOnlyReadsMemory(F, 1); return Changed; - case LibFunc::mktime: + case LibFunc_mktime: Changed |= setDoesNotThrow(F); Changed |= setDoesNotCapture(F, 1); return Changed; - case LibFunc::realloc: + case LibFunc_realloc: Changed |= setDoesNotThrow(F); Changed |= setDoesNotAlias(F, 0); Changed |= setDoesNotCapture(F, 1); return Changed; - case LibFunc::read: + case LibFunc_read: // May throw; "read" is a valid pthread cancellation point. Changed |= setDoesNotCapture(F, 2); return Changed; - case LibFunc::rewind: + case LibFunc_rewind: Changed |= setDoesNotThrow(F); Changed |= setDoesNotCapture(F, 1); return Changed; - case LibFunc::rmdir: - case LibFunc::remove: - case LibFunc::realpath: + case LibFunc_rmdir: + case LibFunc_remove: + case LibFunc_realpath: Changed |= setDoesNotThrow(F); Changed |= setDoesNotCapture(F, 1); Changed |= setOnlyReadsMemory(F, 1); return Changed; - case LibFunc::rename: + case LibFunc_rename: Changed |= setDoesNotThrow(F); Changed |= setDoesNotCapture(F, 1); Changed |= setDoesNotCapture(F, 2); Changed |= setOnlyReadsMemory(F, 1); Changed |= setOnlyReadsMemory(F, 2); return Changed; - case LibFunc::readlink: + case LibFunc_readlink: Changed |= setDoesNotThrow(F); Changed |= setDoesNotCapture(F, 1); Changed |= setDoesNotCapture(F, 2); Changed |= setOnlyReadsMemory(F, 1); return Changed; - case LibFunc::write: + case LibFunc_write: // May throw; "write" is a valid pthread cancellation point. Changed |= setDoesNotCapture(F, 2); Changed |= setOnlyReadsMemory(F, 2); return Changed; - case LibFunc::bcopy: + case LibFunc_bcopy: Changed |= setDoesNotThrow(F); Changed |= setDoesNotCapture(F, 1); Changed |= setDoesNotCapture(F, 2); Changed |= setOnlyReadsMemory(F, 1); return Changed; - case LibFunc::bcmp: + case LibFunc_bcmp: Changed |= setDoesNotThrow(F); Changed |= setOnlyReadsMemory(F); Changed |= setDoesNotCapture(F, 1); Changed |= setDoesNotCapture(F, 2); return Changed; - case LibFunc::bzero: + case LibFunc_bzero: Changed |= setDoesNotThrow(F); Changed |= setDoesNotCapture(F, 1); return Changed; - case LibFunc::calloc: + case LibFunc_calloc: Changed |= setDoesNotThrow(F); Changed |= setDoesNotAlias(F, 0); return Changed; - case LibFunc::chmod: - case LibFunc::chown: + case LibFunc_chmod: + case LibFunc_chown: Changed |= setDoesNotThrow(F); Changed |= setDoesNotCapture(F, 1); Changed |= setOnlyReadsMemory(F, 1); return Changed; - case LibFunc::ctermid: - case LibFunc::clearerr: - case LibFunc::closedir: + case LibFunc_ctermid: + case LibFunc_clearerr: + case LibFunc_closedir: Changed |= setDoesNotThrow(F); Changed |= setDoesNotCapture(F, 1); return Changed; - case LibFunc::atoi: - case LibFunc::atol: - case LibFunc::atof: - case LibFunc::atoll: + case LibFunc_atoi: + case LibFunc_atol: + case LibFunc_atof: + case LibFunc_atoll: Changed |= setDoesNotThrow(F); Changed |= setOnlyReadsMemory(F); Changed |= setDoesNotCapture(F, 1); return Changed; - case LibFunc::access: + case LibFunc_access: Changed |= setDoesNotThrow(F); Changed |= setDoesNotCapture(F, 1); Changed |= setOnlyReadsMemory(F, 1); return Changed; - case LibFunc::fopen: + case LibFunc_fopen: Changed |= setDoesNotThrow(F); Changed |= setDoesNotAlias(F, 0); Changed |= setDoesNotCapture(F, 1); @@ -362,150 +362,150 @@ bool llvm::inferLibFuncAttributes(Function &F, const TargetLibraryInfo &TLI) { Changed |= setOnlyReadsMemory(F, 1); Changed |= setOnlyReadsMemory(F, 2); return Changed; - case LibFunc::fdopen: + case LibFunc_fdopen: Changed |= setDoesNotThrow(F); Changed |= setDoesNotAlias(F, 0); Changed |= setDoesNotCapture(F, 2); Changed |= setOnlyReadsMemory(F, 2); return Changed; - case LibFunc::feof: - case LibFunc::free: - case LibFunc::fseek: - case LibFunc::ftell: - case LibFunc::fgetc: - case LibFunc::fseeko: - case LibFunc::ftello: - case LibFunc::fileno: - case LibFunc::fflush: - case LibFunc::fclose: - case LibFunc::fsetpos: - case LibFunc::flockfile: - case LibFunc::funlockfile: - case LibFunc::ftrylockfile: + case LibFunc_feof: + case LibFunc_free: + case LibFunc_fseek: + case LibFunc_ftell: + case LibFunc_fgetc: + case LibFunc_fseeko: + case LibFunc_ftello: + case LibFunc_fileno: + case LibFunc_fflush: + case LibFunc_fclose: + case LibFunc_fsetpos: + case LibFunc_flockfile: + case LibFunc_funlockfile: + case LibFunc_ftrylockfile: Changed |= setDoesNotThrow(F); Changed |= setDoesNotCapture(F, 1); return Changed; - case LibFunc::ferror: + case LibFunc_ferror: Changed |= setDoesNotThrow(F); Changed |= setDoesNotCapture(F, 1); Changed |= setOnlyReadsMemory(F); return Changed; - case LibFunc::fputc: - case LibFunc::fstat: - case LibFunc::frexp: - case LibFunc::frexpf: - case LibFunc::frexpl: - case LibFunc::fstatvfs: + case LibFunc_fputc: + case LibFunc_fstat: + case LibFunc_frexp: + case LibFunc_frexpf: + case LibFunc_frexpl: + case LibFunc_fstatvfs: Changed |= setDoesNotThrow(F); Changed |= setDoesNotCapture(F, 2); return Changed; - case LibFunc::fgets: + case LibFunc_fgets: Changed |= setDoesNotThrow(F); Changed |= setDoesNotCapture(F, 3); return Changed; - case LibFunc::fread: + case LibFunc_fread: Changed |= setDoesNotThrow(F); Changed |= setDoesNotCapture(F, 1); Changed |= setDoesNotCapture(F, 4); return Changed; - case LibFunc::fwrite: + case LibFunc_fwrite: Changed |= setDoesNotThrow(F); Changed |= setDoesNotCapture(F, 1); Changed |= setDoesNotCapture(F, 4); // FIXME: readonly #1? return Changed; - case LibFunc::fputs: + case LibFunc_fputs: Changed |= setDoesNotThrow(F); Changed |= setDoesNotCapture(F, 1); Changed |= setDoesNotCapture(F, 2); Changed |= setOnlyReadsMemory(F, 1); return Changed; - case LibFunc::fscanf: - case LibFunc::fprintf: + case LibFunc_fscanf: + case LibFunc_fprintf: Changed |= setDoesNotThrow(F); Changed |= setDoesNotCapture(F, 1); Changed |= setDoesNotCapture(F, 2); Changed |= setOnlyReadsMemory(F, 2); return Changed; - case LibFunc::fgetpos: + case LibFunc_fgetpos: Changed |= setDoesNotThrow(F); Changed |= setDoesNotCapture(F, 1); Changed |= setDoesNotCapture(F, 2); return Changed; - case LibFunc::getc: - case LibFunc::getlogin_r: - case LibFunc::getc_unlocked: + case LibFunc_getc: + case LibFunc_getlogin_r: + case LibFunc_getc_unlocked: Changed |= setDoesNotThrow(F); Changed |= setDoesNotCapture(F, 1); return Changed; - case LibFunc::getenv: + case LibFunc_getenv: Changed |= setDoesNotThrow(F); Changed |= setOnlyReadsMemory(F); Changed |= setDoesNotCapture(F, 1); return Changed; - case LibFunc::gets: - case LibFunc::getchar: + case LibFunc_gets: + case LibFunc_getchar: Changed |= setDoesNotThrow(F); return Changed; - case LibFunc::getitimer: + case LibFunc_getitimer: Changed |= setDoesNotThrow(F); Changed |= setDoesNotCapture(F, 2); return Changed; - case LibFunc::getpwnam: + case LibFunc_getpwnam: Changed |= setDoesNotThrow(F); Changed |= setDoesNotCapture(F, 1); Changed |= setOnlyReadsMemory(F, 1); return Changed; - case LibFunc::ungetc: + case LibFunc_ungetc: Changed |= setDoesNotThrow(F); Changed |= setDoesNotCapture(F, 2); return Changed; - case LibFunc::uname: + case LibFunc_uname: Changed |= setDoesNotThrow(F); Changed |= setDoesNotCapture(F, 1); return Changed; - case LibFunc::unlink: + case LibFunc_unlink: Changed |= setDoesNotThrow(F); Changed |= setDoesNotCapture(F, 1); Changed |= setOnlyReadsMemory(F, 1); return Changed; - case LibFunc::unsetenv: + case LibFunc_unsetenv: Changed |= setDoesNotThrow(F); Changed |= setDoesNotCapture(F, 1); Changed |= setOnlyReadsMemory(F, 1); return Changed; - case LibFunc::utime: - case LibFunc::utimes: + case LibFunc_utime: + case LibFunc_utimes: Changed |= setDoesNotThrow(F); Changed |= setDoesNotCapture(F, 1); Changed |= setDoesNotCapture(F, 2); Changed |= setOnlyReadsMemory(F, 1); Changed |= setOnlyReadsMemory(F, 2); return Changed; - case LibFunc::putc: + case LibFunc_putc: Changed |= setDoesNotThrow(F); Changed |= setDoesNotCapture(F, 2); return Changed; - case LibFunc::puts: - case LibFunc::printf: - case LibFunc::perror: + case LibFunc_puts: + case LibFunc_printf: + case LibFunc_perror: Changed |= setDoesNotThrow(F); Changed |= setDoesNotCapture(F, 1); Changed |= setOnlyReadsMemory(F, 1); return Changed; - case LibFunc::pread: + case LibFunc_pread: // May throw; "pread" is a valid pthread cancellation point. Changed |= setDoesNotCapture(F, 2); return Changed; - case LibFunc::pwrite: + case LibFunc_pwrite: // May throw; "pwrite" is a valid pthread cancellation point. Changed |= setDoesNotCapture(F, 2); Changed |= setOnlyReadsMemory(F, 2); return Changed; - case LibFunc::putchar: + case LibFunc_putchar: Changed |= setDoesNotThrow(F); return Changed; - case LibFunc::popen: + case LibFunc_popen: Changed |= setDoesNotThrow(F); Changed |= setDoesNotAlias(F, 0); Changed |= setDoesNotCapture(F, 1); @@ -513,132 +513,132 @@ bool llvm::inferLibFuncAttributes(Function &F, const TargetLibraryInfo &TLI) { Changed |= setOnlyReadsMemory(F, 1); Changed |= setOnlyReadsMemory(F, 2); return Changed; - case LibFunc::pclose: + case LibFunc_pclose: Changed |= setDoesNotThrow(F); Changed |= setDoesNotCapture(F, 1); return Changed; - case LibFunc::vscanf: + case LibFunc_vscanf: Changed |= setDoesNotThrow(F); Changed |= setDoesNotCapture(F, 1); Changed |= setOnlyReadsMemory(F, 1); return Changed; - case LibFunc::vsscanf: + case LibFunc_vsscanf: Changed |= setDoesNotThrow(F); Changed |= setDoesNotCapture(F, 1); Changed |= setDoesNotCapture(F, 2); Changed |= setOnlyReadsMemory(F, 1); Changed |= setOnlyReadsMemory(F, 2); return Changed; - case LibFunc::vfscanf: + case LibFunc_vfscanf: Changed |= setDoesNotThrow(F); Changed |= setDoesNotCapture(F, 1); Changed |= setDoesNotCapture(F, 2); Changed |= setOnlyReadsMemory(F, 2); return Changed; - case LibFunc::valloc: + case LibFunc_valloc: Changed |= setDoesNotThrow(F); Changed |= setDoesNotAlias(F, 0); return Changed; - case LibFunc::vprintf: + case LibFunc_vprintf: Changed |= setDoesNotThrow(F); Changed |= setDoesNotCapture(F, 1); Changed |= setOnlyReadsMemory(F, 1); return Changed; - case LibFunc::vfprintf: - case LibFunc::vsprintf: + case LibFunc_vfprintf: + case LibFunc_vsprintf: Changed |= setDoesNotThrow(F); Changed |= setDoesNotCapture(F, 1); Changed |= setDoesNotCapture(F, 2); Changed |= setOnlyReadsMemory(F, 2); return Changed; - case LibFunc::vsnprintf: + case LibFunc_vsnprintf: Changed |= setDoesNotThrow(F); Changed |= setDoesNotCapture(F, 1); Changed |= setDoesNotCapture(F, 3); Changed |= setOnlyReadsMemory(F, 3); return Changed; - case LibFunc::open: + case LibFunc_open: // May throw; "open" is a valid pthread cancellation point. Changed |= setDoesNotCapture(F, 1); Changed |= setOnlyReadsMemory(F, 1); return Changed; - case LibFunc::opendir: + case LibFunc_opendir: Changed |= setDoesNotThrow(F); Changed |= setDoesNotAlias(F, 0); Changed |= setDoesNotCapture(F, 1); Changed |= setOnlyReadsMemory(F, 1); return Changed; - case LibFunc::tmpfile: + case LibFunc_tmpfile: Changed |= setDoesNotThrow(F); Changed |= setDoesNotAlias(F, 0); return Changed; - case LibFunc::times: + case LibFunc_times: Changed |= setDoesNotThrow(F); Changed |= setDoesNotCapture(F, 1); return Changed; - case LibFunc::htonl: - case LibFunc::htons: - case LibFunc::ntohl: - case LibFunc::ntohs: + case LibFunc_htonl: + case LibFunc_htons: + case LibFunc_ntohl: + case LibFunc_ntohs: Changed |= setDoesNotThrow(F); Changed |= setDoesNotAccessMemory(F); return Changed; - case LibFunc::lstat: + case LibFunc_lstat: Changed |= setDoesNotThrow(F); Changed |= setDoesNotCapture(F, 1); Changed |= setDoesNotCapture(F, 2); Changed |= setOnlyReadsMemory(F, 1); return Changed; - case LibFunc::lchown: + case LibFunc_lchown: Changed |= setDoesNotThrow(F); Changed |= setDoesNotCapture(F, 1); Changed |= setOnlyReadsMemory(F, 1); return Changed; - case LibFunc::qsort: + case LibFunc_qsort: // May throw; places call through function pointer. Changed |= setDoesNotCapture(F, 4); return Changed; - case LibFunc::dunder_strdup: - case LibFunc::dunder_strndup: + case LibFunc_dunder_strdup: + case LibFunc_dunder_strndup: Changed |= setDoesNotThrow(F); Changed |= setDoesNotAlias(F, 0); Changed |= setDoesNotCapture(F, 1); Changed |= setOnlyReadsMemory(F, 1); return Changed; - case LibFunc::dunder_strtok_r: + case LibFunc_dunder_strtok_r: Changed |= setDoesNotThrow(F); Changed |= setDoesNotCapture(F, 2); Changed |= setOnlyReadsMemory(F, 2); return Changed; - case LibFunc::under_IO_getc: + case LibFunc_under_IO_getc: Changed |= setDoesNotThrow(F); Changed |= setDoesNotCapture(F, 1); return Changed; - case LibFunc::under_IO_putc: + case LibFunc_under_IO_putc: Changed |= setDoesNotThrow(F); Changed |= setDoesNotCapture(F, 2); return Changed; - case LibFunc::dunder_isoc99_scanf: + case LibFunc_dunder_isoc99_scanf: Changed |= setDoesNotThrow(F); Changed |= setDoesNotCapture(F, 1); Changed |= setOnlyReadsMemory(F, 1); return Changed; - case LibFunc::stat64: - case LibFunc::lstat64: - case LibFunc::statvfs64: + case LibFunc_stat64: + case LibFunc_lstat64: + case LibFunc_statvfs64: Changed |= setDoesNotThrow(F); Changed |= setDoesNotCapture(F, 1); Changed |= setDoesNotCapture(F, 2); Changed |= setOnlyReadsMemory(F, 1); return Changed; - case LibFunc::dunder_isoc99_sscanf: + case LibFunc_dunder_isoc99_sscanf: Changed |= setDoesNotThrow(F); Changed |= setDoesNotCapture(F, 1); Changed |= setDoesNotCapture(F, 2); Changed |= setOnlyReadsMemory(F, 1); Changed |= setOnlyReadsMemory(F, 2); return Changed; - case LibFunc::fopen64: + case LibFunc_fopen64: Changed |= setDoesNotThrow(F); Changed |= setDoesNotAlias(F, 0); Changed |= setDoesNotCapture(F, 1); @@ -646,26 +646,26 @@ bool llvm::inferLibFuncAttributes(Function &F, const TargetLibraryInfo &TLI) { Changed |= setOnlyReadsMemory(F, 1); Changed |= setOnlyReadsMemory(F, 2); return Changed; - case LibFunc::fseeko64: - case LibFunc::ftello64: + case LibFunc_fseeko64: + case LibFunc_ftello64: Changed |= setDoesNotThrow(F); Changed |= setDoesNotCapture(F, 1); return Changed; - case LibFunc::tmpfile64: + case LibFunc_tmpfile64: Changed |= setDoesNotThrow(F); Changed |= setDoesNotAlias(F, 0); return Changed; - case LibFunc::fstat64: - case LibFunc::fstatvfs64: + case LibFunc_fstat64: + case LibFunc_fstatvfs64: Changed |= setDoesNotThrow(F); Changed |= setDoesNotCapture(F, 2); return Changed; - case LibFunc::open64: + case LibFunc_open64: // May throw; "open" is a valid pthread cancellation point. Changed |= setDoesNotCapture(F, 1); Changed |= setOnlyReadsMemory(F, 1); return Changed; - case LibFunc::gettimeofday: + case LibFunc_gettimeofday: // Currently some platforms have the restrict keyword on the arguments to // gettimeofday. To be conservative, do not add noalias to gettimeofday's // arguments. @@ -673,29 +673,29 @@ bool llvm::inferLibFuncAttributes(Function &F, const TargetLibraryInfo &TLI) { Changed |= setDoesNotCapture(F, 1); Changed |= setDoesNotCapture(F, 2); return Changed; - case LibFunc::Znwj: // new(unsigned int) - case LibFunc::Znwm: // new(unsigned long) - case LibFunc::Znaj: // new[](unsigned int) - case LibFunc::Znam: // new[](unsigned long) - case LibFunc::msvc_new_int: // new(unsigned int) - case LibFunc::msvc_new_longlong: // new(unsigned long long) - case LibFunc::msvc_new_array_int: // new[](unsigned int) - case LibFunc::msvc_new_array_longlong: // new[](unsigned long long) + case LibFunc_Znwj: // new(unsigned int) + case LibFunc_Znwm: // new(unsigned long) + case LibFunc_Znaj: // new[](unsigned int) + case LibFunc_Znam: // new[](unsigned long) + case LibFunc_msvc_new_int: // new(unsigned int) + case LibFunc_msvc_new_longlong: // new(unsigned long long) + case LibFunc_msvc_new_array_int: // new[](unsigned int) + case LibFunc_msvc_new_array_longlong: // new[](unsigned long long) // Operator new always returns a nonnull noalias pointer Changed |= setNonNull(F, AttributeSet::ReturnIndex); Changed |= setDoesNotAlias(F, AttributeSet::ReturnIndex); return Changed; //TODO: add LibFunc entries for: - //case LibFunc::memset_pattern4: - //case LibFunc::memset_pattern8: - case LibFunc::memset_pattern16: + //case LibFunc_memset_pattern4: + //case LibFunc_memset_pattern8: + case LibFunc_memset_pattern16: Changed |= setOnlyAccessesArgMemory(F); Changed |= setDoesNotCapture(F, 1); Changed |= setDoesNotCapture(F, 2); Changed |= setOnlyReadsMemory(F, 2); return Changed; // int __nvvm_reflect(const char *) - case LibFunc::nvvm_reflect: + case LibFunc_nvvm_reflect: Changed |= setDoesNotAccessMemory(F); Changed |= setDoesNotThrow(F); return Changed; @@ -716,7 +716,7 @@ Value *llvm::castToCStr(Value *V, IRBuilder<> &B) { Value *llvm::emitStrLen(Value *Ptr, IRBuilder<> &B, const DataLayout &DL, const TargetLibraryInfo *TLI) { - if (!TLI->has(LibFunc::strlen)) + if (!TLI->has(LibFunc_strlen)) return nullptr; Module *M = B.GetInsertBlock()->getModule(); @@ -733,7 +733,7 @@ Value *llvm::emitStrLen(Value *Ptr, IRBuilder<> &B, const DataLayout &DL, Value *llvm::emitStrChr(Value *Ptr, char C, IRBuilder<> &B, const TargetLibraryInfo *TLI) { - if (!TLI->has(LibFunc::strchr)) + if (!TLI->has(LibFunc_strchr)) return nullptr; Module *M = B.GetInsertBlock()->getModule(); @@ -751,7 +751,7 @@ Value *llvm::emitStrChr(Value *Ptr, char C, IRBuilder<> &B, Value *llvm::emitStrNCmp(Value *Ptr1, Value *Ptr2, Value *Len, IRBuilder<> &B, const DataLayout &DL, const TargetLibraryInfo *TLI) { - if (!TLI->has(LibFunc::strncmp)) + if (!TLI->has(LibFunc_strncmp)) return nullptr; Module *M = B.GetInsertBlock()->getModule(); @@ -771,7 +771,7 @@ Value *llvm::emitStrNCmp(Value *Ptr1, Value *Ptr2, Value *Len, IRBuilder<> &B, Value *llvm::emitStrCpy(Value *Dst, Value *Src, IRBuilder<> &B, const TargetLibraryInfo *TLI, StringRef Name) { - if (!TLI->has(LibFunc::strcpy)) + if (!TLI->has(LibFunc_strcpy)) return nullptr; Module *M = B.GetInsertBlock()->getModule(); @@ -787,7 +787,7 @@ Value *llvm::emitStrCpy(Value *Dst, Value *Src, IRBuilder<> &B, Value *llvm::emitStrNCpy(Value *Dst, Value *Src, Value *Len, IRBuilder<> &B, const TargetLibraryInfo *TLI, StringRef Name) { - if (!TLI->has(LibFunc::strncpy)) + if (!TLI->has(LibFunc_strncpy)) return nullptr; Module *M = B.GetInsertBlock()->getModule(); @@ -805,7 +805,7 @@ Value *llvm::emitStrNCpy(Value *Dst, Value *Src, Value *Len, IRBuilder<> &B, Value *llvm::emitMemCpyChk(Value *Dst, Value *Src, Value *Len, Value *ObjSize, IRBuilder<> &B, const DataLayout &DL, const TargetLibraryInfo *TLI) { - if (!TLI->has(LibFunc::memcpy_chk)) + if (!TLI->has(LibFunc_memcpy_chk)) return nullptr; Module *M = B.GetInsertBlock()->getModule(); @@ -827,7 +827,7 @@ Value *llvm::emitMemCpyChk(Value *Dst, Value *Src, Value *Len, Value *ObjSize, Value *llvm::emitMemChr(Value *Ptr, Value *Val, Value *Len, IRBuilder<> &B, const DataLayout &DL, const TargetLibraryInfo *TLI) { - if (!TLI->has(LibFunc::memchr)) + if (!TLI->has(LibFunc_memchr)) return nullptr; Module *M = B.GetInsertBlock()->getModule(); @@ -846,7 +846,7 @@ Value *llvm::emitMemChr(Value *Ptr, Value *Val, Value *Len, IRBuilder<> &B, Value *llvm::emitMemCmp(Value *Ptr1, Value *Ptr2, Value *Len, IRBuilder<> &B, const DataLayout &DL, const TargetLibraryInfo *TLI) { - if (!TLI->has(LibFunc::memcmp)) + if (!TLI->has(LibFunc_memcmp)) return nullptr; Module *M = B.GetInsertBlock()->getModule(); @@ -913,7 +913,7 @@ Value *llvm::emitBinaryFloatFnCall(Value *Op1, Value *Op2, StringRef Name, Value *llvm::emitPutChar(Value *Char, IRBuilder<> &B, const TargetLibraryInfo *TLI) { - if (!TLI->has(LibFunc::putchar)) + if (!TLI->has(LibFunc_putchar)) return nullptr; Module *M = B.GetInsertBlock()->getModule(); @@ -933,7 +933,7 @@ Value *llvm::emitPutChar(Value *Char, IRBuilder<> &B, Value *llvm::emitPutS(Value *Str, IRBuilder<> &B, const TargetLibraryInfo *TLI) { - if (!TLI->has(LibFunc::puts)) + if (!TLI->has(LibFunc_puts)) return nullptr; Module *M = B.GetInsertBlock()->getModule(); @@ -948,7 +948,7 @@ Value *llvm::emitPutS(Value *Str, IRBuilder<> &B, Value *llvm::emitFPutC(Value *Char, Value *File, IRBuilder<> &B, const TargetLibraryInfo *TLI) { - if (!TLI->has(LibFunc::fputc)) + if (!TLI->has(LibFunc_fputc)) return nullptr; Module *M = B.GetInsertBlock()->getModule(); @@ -967,11 +967,11 @@ Value *llvm::emitFPutC(Value *Char, Value *File, IRBuilder<> &B, Value *llvm::emitFPutS(Value *Str, Value *File, IRBuilder<> &B, const TargetLibraryInfo *TLI) { - if (!TLI->has(LibFunc::fputs)) + if (!TLI->has(LibFunc_fputs)) return nullptr; Module *M = B.GetInsertBlock()->getModule(); - StringRef FPutsName = TLI->getName(LibFunc::fputs); + StringRef FPutsName = TLI->getName(LibFunc_fputs); Constant *F = M->getOrInsertFunction( FPutsName, B.getInt32Ty(), B.getInt8PtrTy(), File->getType(), nullptr); if (File->getType()->isPointerTy()) @@ -985,12 +985,12 @@ Value *llvm::emitFPutS(Value *Str, Value *File, IRBuilder<> &B, Value *llvm::emitFWrite(Value *Ptr, Value *Size, Value *File, IRBuilder<> &B, const DataLayout &DL, const TargetLibraryInfo *TLI) { - if (!TLI->has(LibFunc::fwrite)) + if (!TLI->has(LibFunc_fwrite)) return nullptr; Module *M = B.GetInsertBlock()->getModule(); LLVMContext &Context = B.GetInsertBlock()->getContext(); - StringRef FWriteName = TLI->getName(LibFunc::fwrite); + StringRef FWriteName = TLI->getName(LibFunc_fwrite); Constant *F = M->getOrInsertFunction( FWriteName, DL.getIntPtrType(Context), B.getInt8PtrTy(), DL.getIntPtrType(Context), DL.getIntPtrType(Context), File->getType(), diff --git a/lib/Transforms/Utils/Local.cpp b/lib/Transforms/Utils/Local.cpp index f1838d89146..7667312bb0e 100644 --- a/lib/Transforms/Utils/Local.cpp +++ b/lib/Transforms/Utils/Local.cpp @@ -1957,19 +1957,19 @@ bool llvm::recognizeBSwapOrBitReverseIdiom( void llvm::maybeMarkSanitizerLibraryCallNoBuiltin(CallInst *CI, const TargetLibraryInfo *TLI) { Function *F = CI->getCalledFunction(); - LibFunc::Func Func; + LibFunc Func; if (!F || F->hasLocalLinkage() || !F->hasName() || !TLI->getLibFunc(F->getName(), Func)) return; switch (Func) { default: break; - case LibFunc::memcmp: - case LibFunc::memchr: - case LibFunc::strcpy: - case LibFunc::stpcpy: - case LibFunc::strcmp: - case LibFunc::strlen: - case LibFunc::strnlen: + case LibFunc_memcmp: + case LibFunc_memchr: + case LibFunc_strcpy: + case LibFunc_stpcpy: + case LibFunc_strcmp: + case LibFunc_strlen: + case LibFunc_strnlen: CI->addAttribute(AttributeSet::FunctionIndex, Attribute::NoBuiltin); break; } diff --git a/lib/Transforms/Utils/SimplifyLibCalls.cpp b/lib/Transforms/Utils/SimplifyLibCalls.cpp index c2986951e48..69ac831fcfd 100644 --- a/lib/Transforms/Utils/SimplifyLibCalls.cpp +++ b/lib/Transforms/Utils/SimplifyLibCalls.cpp @@ -51,9 +51,9 @@ static cl::opt // Helper Functions //===----------------------------------------------------------------------===// -static bool ignoreCallingConv(LibFunc::Func Func) { - return Func == LibFunc::abs || Func == LibFunc::labs || - Func == LibFunc::llabs || Func == LibFunc::strlen; +static bool ignoreCallingConv(LibFunc Func) { + return Func == LibFunc_abs || Func == LibFunc_labs || + Func == LibFunc_llabs || Func == LibFunc_strlen; } /// Return true if it only matters that the value is equal or not-equal to zero. @@ -91,8 +91,8 @@ static bool callHasFloatingPointArgument(const CallInst *CI) { /// \brief Check whether the overloaded unary floating point function /// corresponding to \a Ty is available. static bool hasUnaryFloatFn(const TargetLibraryInfo *TLI, Type *Ty, - LibFunc::Func DoubleFn, LibFunc::Func FloatFn, - LibFunc::Func LongDoubleFn) { + LibFunc DoubleFn, LibFunc FloatFn, + LibFunc LongDoubleFn) { switch (Ty->getTypeID()) { case Type::FloatTyID: return TLI->has(FloatFn); @@ -779,7 +779,7 @@ Value *LibCallSimplifier::optimizeMemMove(CallInst *CI, IRBuilder<> &B) { // functions be moved here? static Value *emitCalloc(Value *Num, Value *Size, const AttributeSet &Attrs, IRBuilder<> &B, const TargetLibraryInfo &TLI) { - LibFunc::Func Func; + LibFunc Func; if (!TLI.getLibFunc("calloc", Func) || !TLI.has(Func)) return nullptr; @@ -814,9 +814,9 @@ static Value *foldMallocMemset(CallInst *Memset, IRBuilder<> &B, // Is the inner call really malloc()? Function *InnerCallee = Malloc->getCalledFunction(); - LibFunc::Func Func; + LibFunc Func; if (!TLI.getLibFunc(*InnerCallee, Func) || !TLI.has(Func) || - Func != LibFunc::malloc) + Func != LibFunc_malloc) return nullptr; // The memset must cover the same number of bytes that are malloc'd. @@ -999,15 +999,15 @@ Value *LibCallSimplifier::optimizePow(CallInst *CI, IRBuilder<> &B) { return Op1C; // pow(2.0, x) -> exp2(x) if (Op1C->isExactlyValue(2.0) && - hasUnaryFloatFn(TLI, Op1->getType(), LibFunc::exp2, LibFunc::exp2f, - LibFunc::exp2l)) - return emitUnaryFloatFnCall(Op2, TLI->getName(LibFunc::exp2), B, + hasUnaryFloatFn(TLI, Op1->getType(), LibFunc_exp2, LibFunc_exp2f, + LibFunc_exp2l)) + return emitUnaryFloatFnCall(Op2, TLI->getName(LibFunc_exp2), B, Callee->getAttributes()); // pow(10.0, x) -> exp10(x) if (Op1C->isExactlyValue(10.0) && - hasUnaryFloatFn(TLI, Op1->getType(), LibFunc::exp10, LibFunc::exp10f, - LibFunc::exp10l)) - return emitUnaryFloatFnCall(Op2, TLI->getName(LibFunc::exp10), B, + hasUnaryFloatFn(TLI, Op1->getType(), LibFunc_exp10, LibFunc_exp10f, + LibFunc_exp10l)) + return emitUnaryFloatFnCall(Op2, TLI->getName(LibFunc_exp10), B, Callee->getAttributes()); } @@ -1019,10 +1019,10 @@ Value *LibCallSimplifier::optimizePow(CallInst *CI, IRBuilder<> &B) { // pow(exp(x), y) = pow(inf, 0.001) = inf, whereas exp(x*y) = exp(1). auto *OpC = dyn_cast(Op1); if (OpC && OpC->hasUnsafeAlgebra() && CI->hasUnsafeAlgebra()) { - LibFunc::Func Func; + LibFunc Func; Function *OpCCallee = OpC->getCalledFunction(); if (OpCCallee && TLI->getLibFunc(OpCCallee->getName(), Func) && - TLI->has(Func) && (Func == LibFunc::exp || Func == LibFunc::exp2)) { + TLI->has(Func) && (Func == LibFunc_exp || Func == LibFunc_exp2)) { IRBuilder<>::FastMathFlagGuard Guard(B); B.setFastMathFlags(CI->getFastMathFlags()); Value *FMul = B.CreateFMul(OpC->getArgOperand(0), Op2, "mul"); @@ -1039,16 +1039,16 @@ Value *LibCallSimplifier::optimizePow(CallInst *CI, IRBuilder<> &B) { return ConstantFP::get(CI->getType(), 1.0); if (Op2C->isExactlyValue(0.5) && - hasUnaryFloatFn(TLI, Op2->getType(), LibFunc::sqrt, LibFunc::sqrtf, - LibFunc::sqrtl) && - hasUnaryFloatFn(TLI, Op2->getType(), LibFunc::fabs, LibFunc::fabsf, - LibFunc::fabsl)) { + hasUnaryFloatFn(TLI, Op2->getType(), LibFunc_sqrt, LibFunc_sqrtf, + LibFunc_sqrtl) && + hasUnaryFloatFn(TLI, Op2->getType(), LibFunc_fabs, LibFunc_fabsf, + LibFunc_fabsl)) { // In -ffast-math, pow(x, 0.5) -> sqrt(x). if (CI->hasUnsafeAlgebra()) { IRBuilder<>::FastMathFlagGuard Guard(B); B.setFastMathFlags(CI->getFastMathFlags()); - return emitUnaryFloatFnCall(Op1, TLI->getName(LibFunc::sqrt), B, + return emitUnaryFloatFnCall(Op1, TLI->getName(LibFunc_sqrt), B, Callee->getAttributes()); } @@ -1113,11 +1113,11 @@ Value *LibCallSimplifier::optimizeExp2(CallInst *CI, IRBuilder<> &B) { Value *Op = CI->getArgOperand(0); // Turn exp2(sitofp(x)) -> ldexp(1.0, sext(x)) if sizeof(x) <= 32 // Turn exp2(uitofp(x)) -> ldexp(1.0, zext(x)) if sizeof(x) < 32 - LibFunc::Func LdExp = LibFunc::ldexpl; + LibFunc LdExp = LibFunc_ldexpl; if (Op->getType()->isFloatTy()) - LdExp = LibFunc::ldexpf; + LdExp = LibFunc_ldexpf; else if (Op->getType()->isDoubleTy()) - LdExp = LibFunc::ldexp; + LdExp = LibFunc_ldexp; if (TLI->has(LdExp)) { Value *LdExpArg = nullptr; @@ -1228,17 +1228,17 @@ Value *LibCallSimplifier::optimizeLog(CallInst *CI, IRBuilder<> &B) { FMF.setUnsafeAlgebra(); B.setFastMathFlags(FMF); - LibFunc::Func Func; + LibFunc Func; Function *F = OpC->getCalledFunction(); if (F && ((TLI->getLibFunc(F->getName(), Func) && TLI->has(Func) && - Func == LibFunc::pow) || F->getIntrinsicID() == Intrinsic::pow)) + Func == LibFunc_pow) || F->getIntrinsicID() == Intrinsic::pow)) return B.CreateFMul(OpC->getArgOperand(1), emitUnaryFloatFnCall(OpC->getOperand(0), Callee->getName(), B, Callee->getAttributes()), "mul"); // log(exp2(y)) -> y*log(2) if (F && Name == "log" && TLI->getLibFunc(F->getName(), Func) && - TLI->has(Func) && Func == LibFunc::exp2) + TLI->has(Func) && Func == LibFunc_exp2) return B.CreateFMul( OpC->getArgOperand(0), emitUnaryFloatFnCall(ConstantFP::get(CI->getType(), 2.0), @@ -1250,8 +1250,8 @@ Value *LibCallSimplifier::optimizeLog(CallInst *CI, IRBuilder<> &B) { Value *LibCallSimplifier::optimizeSqrt(CallInst *CI, IRBuilder<> &B) { Function *Callee = CI->getCalledFunction(); Value *Ret = nullptr; - if (TLI->has(LibFunc::sqrtf) && (Callee->getName() == "sqrt" || - Callee->getIntrinsicID() == Intrinsic::sqrt)) + if (TLI->has(LibFunc_sqrtf) && (Callee->getName() == "sqrt" || + Callee->getIntrinsicID() == Intrinsic::sqrt)) Ret = optimizeUnaryDoubleFP(CI, B, true); if (!CI->hasUnsafeAlgebra()) @@ -1333,12 +1333,12 @@ Value *LibCallSimplifier::optimizeTan(CallInst *CI, IRBuilder<> &B) { // tan(atan(x)) -> x // tanf(atanf(x)) -> x // tanl(atanl(x)) -> x - LibFunc::Func Func; + LibFunc Func; Function *F = OpC->getCalledFunction(); if (F && TLI->getLibFunc(F->getName(), Func) && TLI->has(Func) && - ((Func == LibFunc::atan && Callee->getName() == "tan") || - (Func == LibFunc::atanf && Callee->getName() == "tanf") || - (Func == LibFunc::atanl && Callee->getName() == "tanl"))) + ((Func == LibFunc_atan && Callee->getName() == "tan") || + (Func == LibFunc_atanf && Callee->getName() == "tanf") || + (Func == LibFunc_atanl && Callee->getName() == "tanl"))) Ret = OpC->getArgOperand(0); return Ret; } @@ -1450,24 +1450,24 @@ void LibCallSimplifier::classifyArgUse( return; Function *Callee = CI->getCalledFunction(); - LibFunc::Func Func; + LibFunc Func; if (!Callee || !TLI->getLibFunc(*Callee, Func) || !TLI->has(Func) || !isTrigLibCall(CI)) return; if (IsFloat) { - if (Func == LibFunc::sinpif) + if (Func == LibFunc_sinpif) SinCalls.push_back(CI); - else if (Func == LibFunc::cospif) + else if (Func == LibFunc_cospif) CosCalls.push_back(CI); - else if (Func == LibFunc::sincospif_stret) + else if (Func == LibFunc_sincospif_stret) SinCosCalls.push_back(CI); } else { - if (Func == LibFunc::sinpi) + if (Func == LibFunc_sinpi) SinCalls.push_back(CI); - else if (Func == LibFunc::cospi) + else if (Func == LibFunc_cospi) CosCalls.push_back(CI); - else if (Func == LibFunc::sincospi_stret) + else if (Func == LibFunc_sincospi_stret) SinCosCalls.push_back(CI); } } @@ -1645,7 +1645,7 @@ Value *LibCallSimplifier::optimizePrintF(CallInst *CI, IRBuilder<> &B) { // printf(format, ...) -> iprintf(format, ...) if no floating point // arguments. - if (TLI->has(LibFunc::iprintf) && !callHasFloatingPointArgument(CI)) { + if (TLI->has(LibFunc_iprintf) && !callHasFloatingPointArgument(CI)) { Module *M = B.GetInsertBlock()->getParent()->getParent(); Constant *IPrintFFn = M->getOrInsertFunction("iprintf", FT, Callee->getAttributes()); @@ -1726,7 +1726,7 @@ Value *LibCallSimplifier::optimizeSPrintF(CallInst *CI, IRBuilder<> &B) { // sprintf(str, format, ...) -> siprintf(str, format, ...) if no floating // point arguments. - if (TLI->has(LibFunc::siprintf) && !callHasFloatingPointArgument(CI)) { + if (TLI->has(LibFunc_siprintf) && !callHasFloatingPointArgument(CI)) { Module *M = B.GetInsertBlock()->getParent()->getParent(); Constant *SIPrintFFn = M->getOrInsertFunction("siprintf", FT, Callee->getAttributes()); @@ -1796,7 +1796,7 @@ Value *LibCallSimplifier::optimizeFPrintF(CallInst *CI, IRBuilder<> &B) { // fprintf(stream, format, ...) -> fiprintf(stream, format, ...) if no // floating point arguments. - if (TLI->has(LibFunc::fiprintf) && !callHasFloatingPointArgument(CI)) { + if (TLI->has(LibFunc_fiprintf) && !callHasFloatingPointArgument(CI)) { Module *M = B.GetInsertBlock()->getParent()->getParent(); Constant *FIPrintFFn = M->getOrInsertFunction("fiprintf", FT, Callee->getAttributes()); @@ -1875,7 +1875,7 @@ Value *LibCallSimplifier::optimizePuts(CallInst *CI, IRBuilder<> &B) { } bool LibCallSimplifier::hasFloatVersion(StringRef FuncName) { - LibFunc::Func Func; + LibFunc Func; SmallString<20> FloatFuncName = FuncName; FloatFuncName += 'f'; if (TLI->getLibFunc(FloatFuncName, Func)) @@ -1885,7 +1885,7 @@ bool LibCallSimplifier::hasFloatVersion(StringRef FuncName) { Value *LibCallSimplifier::optimizeStringMemoryLibCall(CallInst *CI, IRBuilder<> &Builder) { - LibFunc::Func Func; + LibFunc Func; Function *Callee = CI->getCalledFunction(); // Check for string/memory library functions. if (TLI->getLibFunc(*Callee, Func) && TLI->has(Func)) { @@ -1894,51 +1894,51 @@ Value *LibCallSimplifier::optimizeStringMemoryLibCall(CallInst *CI, CI->getCallingConv() == llvm::CallingConv::C) && "Optimizing string/memory libcall would change the calling convention"); switch (Func) { - case LibFunc::strcat: + case LibFunc_strcat: return optimizeStrCat(CI, Builder); - case LibFunc::strncat: + case LibFunc_strncat: return optimizeStrNCat(CI, Builder); - case LibFunc::strchr: + case LibFunc_strchr: return optimizeStrChr(CI, Builder); - case LibFunc::strrchr: + case LibFunc_strrchr: return optimizeStrRChr(CI, Builder); - case LibFunc::strcmp: + case LibFunc_strcmp: return optimizeStrCmp(CI, Builder); - case LibFunc::strncmp: + case LibFunc_strncmp: return optimizeStrNCmp(CI, Builder); - case LibFunc::strcpy: + case LibFunc_strcpy: return optimizeStrCpy(CI, Builder); - case LibFunc::stpcpy: + case LibFunc_stpcpy: return optimizeStpCpy(CI, Builder); - case LibFunc::strncpy: + case LibFunc_strncpy: return optimizeStrNCpy(CI, Builder); - case LibFunc::strlen: + case LibFunc_strlen: return optimizeStrLen(CI, Builder); - case LibFunc::strpbrk: + case LibFunc_strpbrk: return optimizeStrPBrk(CI, Builder); - case LibFunc::strtol: - case LibFunc::strtod: - case LibFunc::strtof: - case LibFunc::strtoul: - case LibFunc::strtoll: - case LibFunc::strtold: - case LibFunc::strtoull: + case LibFunc_strtol: + case LibFunc_strtod: + case LibFunc_strtof: + case LibFunc_strtoul: + case LibFunc_strtoll: + case LibFunc_strtold: + case LibFunc_strtoull: return optimizeStrTo(CI, Builder); - case LibFunc::strspn: + case LibFunc_strspn: return optimizeStrSpn(CI, Builder); - case LibFunc::strcspn: + case LibFunc_strcspn: return optimizeStrCSpn(CI, Builder); - case LibFunc::strstr: + case LibFunc_strstr: return optimizeStrStr(CI, Builder); - case LibFunc::memchr: + case LibFunc_memchr: return optimizeMemChr(CI, Builder); - case LibFunc::memcmp: + case LibFunc_memcmp: return optimizeMemCmp(CI, Builder); - case LibFunc::memcpy: + case LibFunc_memcpy: return optimizeMemCpy(CI, Builder); - case LibFunc::memmove: + case LibFunc_memmove: return optimizeMemMove(CI, Builder); - case LibFunc::memset: + case LibFunc_memset: return optimizeMemSet(CI, Builder); default: break; @@ -1951,7 +1951,7 @@ Value *LibCallSimplifier::optimizeCall(CallInst *CI) { if (CI->isNoBuiltin()) return nullptr; - LibFunc::Func Func; + LibFunc Func; Function *Callee = CI->getCalledFunction(); StringRef FuncName = Callee->getName(); @@ -2013,110 +2013,110 @@ Value *LibCallSimplifier::optimizeCall(CallInst *CI) { if (Value *V = optimizeStringMemoryLibCall(CI, Builder)) return V; switch (Func) { - case LibFunc::cosf: - case LibFunc::cos: - case LibFunc::cosl: + case LibFunc_cosf: + case LibFunc_cos: + case LibFunc_cosl: return optimizeCos(CI, Builder); - case LibFunc::sinpif: - case LibFunc::sinpi: - case LibFunc::cospif: - case LibFunc::cospi: + case LibFunc_sinpif: + case LibFunc_sinpi: + case LibFunc_cospif: + case LibFunc_cospi: return optimizeSinCosPi(CI, Builder); - case LibFunc::powf: - case LibFunc::pow: - case LibFunc::powl: + case LibFunc_powf: + case LibFunc_pow: + case LibFunc_powl: return optimizePow(CI, Builder); - case LibFunc::exp2l: - case LibFunc::exp2: - case LibFunc::exp2f: + case LibFunc_exp2l: + case LibFunc_exp2: + case LibFunc_exp2f: return optimizeExp2(CI, Builder); - case LibFunc::fabsf: - case LibFunc::fabs: - case LibFunc::fabsl: + case LibFunc_fabsf: + case LibFunc_fabs: + case LibFunc_fabsl: return optimizeFabs(CI, Builder); - case LibFunc::sqrtf: - case LibFunc::sqrt: - case LibFunc::sqrtl: + case LibFunc_sqrtf: + case LibFunc_sqrt: + case LibFunc_sqrtl: return optimizeSqrt(CI, Builder); - case LibFunc::ffs: - case LibFunc::ffsl: - case LibFunc::ffsll: + case LibFunc_ffs: + case LibFunc_ffsl: + case LibFunc_ffsll: return optimizeFFS(CI, Builder); - case LibFunc::abs: - case LibFunc::labs: - case LibFunc::llabs: + case LibFunc_abs: + case LibFunc_labs: + case LibFunc_llabs: return optimizeAbs(CI, Builder); - case LibFunc::isdigit: + case LibFunc_isdigit: return optimizeIsDigit(CI, Builder); - case LibFunc::isascii: + case LibFunc_isascii: return optimizeIsAscii(CI, Builder); - case LibFunc::toascii: + case LibFunc_toascii: return optimizeToAscii(CI, Builder); - case LibFunc::printf: + case LibFunc_printf: return optimizePrintF(CI, Builder); - case LibFunc::sprintf: + case LibFunc_sprintf: return optimizeSPrintF(CI, Builder); - case LibFunc::fprintf: + case LibFunc_fprintf: return optimizeFPrintF(CI, Builder); - case LibFunc::fwrite: + case LibFunc_fwrite: return optimizeFWrite(CI, Builder); - case LibFunc::fputs: + case LibFunc_fputs: return optimizeFPuts(CI, Builder); - case LibFunc::log: - case LibFunc::log10: - case LibFunc::log1p: - case LibFunc::log2: - case LibFunc::logb: + case LibFunc_log: + case LibFunc_log10: + case LibFunc_log1p: + case LibFunc_log2: + case LibFunc_logb: return optimizeLog(CI, Builder); - case LibFunc::puts: + case LibFunc_puts: return optimizePuts(CI, Builder); - case LibFunc::tan: - case LibFunc::tanf: - case LibFunc::tanl: + case LibFunc_tan: + case LibFunc_tanf: + case LibFunc_tanl: return optimizeTan(CI, Builder); - case LibFunc::perror: + case LibFunc_perror: return optimizeErrorReporting(CI, Builder); - case LibFunc::vfprintf: - case LibFunc::fiprintf: + case LibFunc_vfprintf: + case LibFunc_fiprintf: return optimizeErrorReporting(CI, Builder, 0); - case LibFunc::fputc: + case LibFunc_fputc: return optimizeErrorReporting(CI, Builder, 1); - case LibFunc::ceil: - case LibFunc::floor: - case LibFunc::rint: - case LibFunc::round: - case LibFunc::nearbyint: - case LibFunc::trunc: + case LibFunc_ceil: + case LibFunc_floor: + case LibFunc_rint: + case LibFunc_round: + case LibFunc_nearbyint: + case LibFunc_trunc: if (hasFloatVersion(FuncName)) return optimizeUnaryDoubleFP(CI, Builder, false); return nullptr; - case LibFunc::acos: - case LibFunc::acosh: - case LibFunc::asin: - case LibFunc::asinh: - case LibFunc::atan: - case LibFunc::atanh: - case LibFunc::cbrt: - case LibFunc::cosh: - case LibFunc::exp: - case LibFunc::exp10: - case LibFunc::expm1: - case LibFunc::sin: - case LibFunc::sinh: - case LibFunc::tanh: + case LibFunc_acos: + case LibFunc_acosh: + case LibFunc_asin: + case LibFunc_asinh: + case LibFunc_atan: + case LibFunc_atanh: + case LibFunc_cbrt: + case LibFunc_cosh: + case LibFunc_exp: + case LibFunc_exp10: + case LibFunc_expm1: + case LibFunc_sin: + case LibFunc_sinh: + case LibFunc_tanh: if (UnsafeFPShrink && hasFloatVersion(FuncName)) return optimizeUnaryDoubleFP(CI, Builder, true); return nullptr; - case LibFunc::copysign: + case LibFunc_copysign: if (hasFloatVersion(FuncName)) return optimizeBinaryDoubleFP(CI, Builder); return nullptr; - case LibFunc::fminf: - case LibFunc::fmin: - case LibFunc::fminl: - case LibFunc::fmaxf: - case LibFunc::fmax: - case LibFunc::fmaxl: + case LibFunc_fminf: + case LibFunc_fmin: + case LibFunc_fminl: + case LibFunc_fmaxf: + case LibFunc_fmax: + case LibFunc_fmaxl: return optimizeFMinFMax(CI, Builder); default: return nullptr; @@ -2242,7 +2242,7 @@ Value *FortifiedLibCallSimplifier::optimizeMemSetChk(CallInst *CI, Value *FortifiedLibCallSimplifier::optimizeStrpCpyChk(CallInst *CI, IRBuilder<> &B, - LibFunc::Func Func) { + LibFunc Func) { Function *Callee = CI->getCalledFunction(); StringRef Name = Callee->getName(); const DataLayout &DL = CI->getModule()->getDataLayout(); @@ -2250,7 +2250,7 @@ Value *FortifiedLibCallSimplifier::optimizeStrpCpyChk(CallInst *CI, *ObjSize = CI->getArgOperand(2); // __stpcpy_chk(x,x,...) -> x+strlen(x) - if (Func == LibFunc::stpcpy_chk && !OnlyLowerUnknownSize && Dst == Src) { + if (Func == LibFunc_stpcpy_chk && !OnlyLowerUnknownSize && Dst == Src) { Value *StrLen = emitStrLen(Src, B, DL, TLI); return StrLen ? B.CreateInBoundsGEP(B.getInt8Ty(), Dst, StrLen) : nullptr; } @@ -2276,14 +2276,14 @@ Value *FortifiedLibCallSimplifier::optimizeStrpCpyChk(CallInst *CI, Value *Ret = emitMemCpyChk(Dst, Src, LenV, ObjSize, B, DL, TLI); // If the function was an __stpcpy_chk, and we were able to fold it into // a __memcpy_chk, we still need to return the correct end pointer. - if (Ret && Func == LibFunc::stpcpy_chk) + if (Ret && Func == LibFunc_stpcpy_chk) return B.CreateGEP(B.getInt8Ty(), Dst, ConstantInt::get(SizeTTy, Len - 1)); return Ret; } Value *FortifiedLibCallSimplifier::optimizeStrpNCpyChk(CallInst *CI, IRBuilder<> &B, - LibFunc::Func Func) { + LibFunc Func) { Function *Callee = CI->getCalledFunction(); StringRef Name = Callee->getName(); if (isFortifiedCallFoldable(CI, 3, 2, false)) { @@ -2308,7 +2308,7 @@ Value *FortifiedLibCallSimplifier::optimizeCall(CallInst *CI) { // // PR23093. - LibFunc::Func Func; + LibFunc Func; Function *Callee = CI->getCalledFunction(); SmallVector OpBundles; @@ -2326,17 +2326,17 @@ Value *FortifiedLibCallSimplifier::optimizeCall(CallInst *CI) { return nullptr; switch (Func) { - case LibFunc::memcpy_chk: + case LibFunc_memcpy_chk: return optimizeMemCpyChk(CI, Builder); - case LibFunc::memmove_chk: + case LibFunc_memmove_chk: return optimizeMemMoveChk(CI, Builder); - case LibFunc::memset_chk: + case LibFunc_memset_chk: return optimizeMemSetChk(CI, Builder); - case LibFunc::stpcpy_chk: - case LibFunc::strcpy_chk: + case LibFunc_stpcpy_chk: + case LibFunc_strcpy_chk: return optimizeStrpCpyChk(CI, Builder, Func); - case LibFunc::stpncpy_chk: - case LibFunc::strncpy_chk: + case LibFunc_stpncpy_chk: + case LibFunc_strncpy_chk: return optimizeStrpNCpyChk(CI, Builder, Func); default: break;