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; NOTE: Assertions have been autogenerated by utils/update_test_checks.py UTC_ARGS: --function-signature
; RUN: llvm-as < %s | llvm-dis | FileCheck %s
; RUN: opt < %s -S | FileCheck %s
; RUN: verify-uselistorder < %s
%ty = type ptr
; CHECK: @g = external global i16
@g = external global i16
; CHECK: @llvm.global_ctors = appending global [1 x { i32, ptr, ptr }] [{ i32, ptr, ptr } { i32 1, ptr null, ptr null }]
@llvm.global_ctors = appending global [1 x { i32, ptr, ptr }] [{ i32, ptr, ptr } { i32 1, ptr null, ptr null }]
; CHECK: @ga = alias i18, ptr @g2
@g2 = global i18 0
@ga = alias i18, ptr @g2
; CHECK: @ga2 = alias i19, ptr @g2
@ga2 = alias i19, ptr @g2
; CHECK: @gi = ifunc i20 (), ptr @resolver
@gi = ifunc i20 (), ptr @resolver
define ptr @resolver() {
%load = load i32, ptr @g.fwd
%ptr = inttoptr i32 %load to ptr
ret ptr %ptr
}
define void @f(ptr %p) {
; CHECK-LABEL: define {{[^@]+}}@f
; CHECK-SAME: (ptr [[P:%.*]]) {
; CHECK-NEXT: [[A:%.*]] = alloca i17, align 4
; CHECK-NEXT: call void @fn.fwd(i32 0)
; CHECK-NEXT: store i32 0, ptr @g.fwd, align 4
; CHECK-NEXT: ret void
;
%a = alloca i17
call void @fn.fwd(i32 0)
store i32 0, ptr @g.fwd
ret void
}
@g.fwd = global i32 0
declare void @fn.fwd(i32)
define void @f2(ptr %p) {
; CHECK-LABEL: define {{[^@]+}}@f2
; CHECK-SAME: (ptr [[P:%.*]]) {
; CHECK-NEXT: unreachable
;
unreachable
}
define void @f3(ptr addrspace(2) %p) {
; CHECK-LABEL: define {{[^@]+}}@f3
; CHECK-SAME: (ptr addrspace(2) [[P:%.*]]) {
; CHECK-NEXT: unreachable
;
unreachable
}
define void @f4(ptr %p) {
; CHECK-LABEL: define {{[^@]+}}@f4
; CHECK-SAME: (ptr [[P:%.*]]) {
; CHECK-NEXT: unreachable
;
unreachable
}
define void @remangle_intrinsic() {
; CHECK-LABEL: define {{[^@]+}}@remangle_intrinsic() {
; CHECK-NEXT: [[A:%.*]] = alloca ptr, align 8
; CHECK-NEXT: [[TMP1:%.*]] = call ptr @llvm.stacksave.p0()
; CHECK-NEXT: call void @llvm.stackprotector(ptr null, ptr [[A]])
; CHECK-NEXT: [[TMP2:%.*]] = call <2 x i64> @llvm.masked.expandload.v2i64(ptr null, <2 x i1> zeroinitializer, <2 x i64> zeroinitializer)
; CHECK-NEXT: ret void
;
%a = alloca ptr
call ptr @llvm.stacksave()
call void @llvm.stackprotector(ptr null, ptr %a)
call <2 x i64> @llvm.masked.expandload.v2i64(ptr null, <2 x i1> zeroinitializer, <2 x i64> zeroinitializer)
ret void
}
define ptr @constexpr_gep() {
; CHECK-LABEL: define {{[^@]+}}@constexpr_gep() {
; CHECK-NEXT: ret ptr getelementptr (i32, ptr getelementptr (i8, ptr null, i64 4), i64 1)
;
ret ptr getelementptr(i32, ptr getelementptr (i8, ptr null, i64 4), i64 1)
}
declare ptr @llvm.stacksave()
declare void @llvm.stackprotector(ptr, ptr)
declare <2 x i64> @llvm.masked.expandload.v2i64(ptr, <2 x i1>, <2 x i64>)
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