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|
# REQUIRES: x86
# RUN: llvm-mc -filetype=obj %s -o %t.obj -triple x86_64-windows-msvc
# RUN: lld-link -entry:main -nodefaultlib %t.obj -out:%t.exe -pdb:%t.pdb -debug
# RUN: llvm-symbolizer --obj=%t.exe --relative-address \
# RUN: 0x1014 0x1015 0x1018 0x1019 0x101c 0x101d 0x1023 0x1024 \
# RUN: 0x1037 0x103A 0x104B 0x104E | FileCheck %s
# Compiled from this cpp code, with modifications to add extra inline line and
# file changes:
# clang -cc1 -triple x86_64-windows-msvc -gcodeview -S test.cpp
#
# __attribute__((always_inline)) int inlinee_2(int x) {
# return x + 1;
# }
# __attribute__((always_inline)) int inlinee_1(int x) {
# return inlinee_2(x) + 2;
# }
# int main() {
# int x = inlinee_1(33);
# int y = inlinee_2(22);
# int z = inlinee_2(11);
# return x + y + z;
# }
.text
.def @feat.00;
.scl 3;
.type 0;
.endef
.globl @feat.00
.set @feat.00, 0
.file "test.cpp"
.def main;
.scl 2;
.type 32;
.endef
.globl main # -- Begin function main
.p2align 4, 0x90
main: # @main
.Lfunc_begin0:
.cv_func_id 0
.cv_file 1 "C:\\src\\test.cpp" "67680A954FC00F980188190C8D23C68E" 1
.cv_file 2 "C:\\src\\fakefile.cpp" "FFFFFFFFFFFFFFFFFFFFFFFFFFFFFFFF" 1
.cv_loc 0 1 9 0 # test.cpp:9:0
# %bb.0: # %entry
subq $32, %rsp
movl $0, 12(%rsp)
movl $33, 16(%rsp)
.Ltmp0:
.cv_inline_site_id 1 within 0 inlined_at 1 10 11
.cv_loc 1 1 6 20 # test.cpp:6:20
# CHECK: inlinee_1
# CHECK-NEXT: C:\src\test.cpp:6:0
# CHECK-NEXT: main
# CHECK-NEXT: C:\src\test.cpp:10:11
# CHECK: inlinee_1
# CHECK-NEXT: C:\src\test.cpp:6:0
# CHECK-NEXT: main
# CHECK-NEXT: C:\src\test.cpp:10:11
movl 16(%rsp), %eax
# Add a line change here.
.cv_loc 1 1 7 7
# CHECK: inlinee_1
# CHECK-NEXT: C:\src\test.cpp:7:0
# CHECK-NEXT: main
# CHECK-NEXT: C:\src\test.cpp:10:11
# CHECK: inlinee_1
# CHECK-NEXT: C:\src\test.cpp:7:0
# CHECK-NEXT: main
# CHECK-NEXT: C:\src\test.cpp:10:11
movl %eax, 20(%rsp)
.Ltmp1:
.cv_inline_site_id 2 within 1 inlined_at 1 6 10
.cv_loc 2 1 2 10 # test.cpp:2:10
# CHECK: inlinee_2
# CHECK-NEXT: C:\src\test.cpp:2:0
# CHECK-NEXT: inlinee_1
# CHECK-NEXT: C:\src\test.cpp:6:0
# CHECK-NEXT: main
# CHECK-NEXT: C:\src\test.cpp:10:11
# CHECK: inlinee_2
# CHECK-NEXT: C:\src\test.cpp:2:0
# CHECK-NEXT: inlinee_1
# CHECK-NEXT: C:\src\test.cpp:6:0
# CHECK-NEXT: main
# CHECK-NEXT: C:\src\test.cpp:10:11
movl 20(%rsp), %eax
.cv_loc 2 1 2 12 # test.cpp:2:12
addl $1, %eax
# Add a file change.
.cv_loc 2 2 102 0 # fakefile.cpp:102:0
# CHECK: inlinee_2
# CHECK-NEXT: C:\src\fakefile.cpp:102:0
# CHECK-NEXT: inlinee_1
# CHECK-NEXT: C:\src\test.cpp:6:0
# CHECK-NEXT: main
# CHECK-NEXT: C:\src\test.cpp:10:11
nop
.Ltmp2:
.cv_loc 1 1 6 23 # test.cpp:6:23
# CHECK: inlinee_1
# CHECK-NEXT: C:\src\test.cpp:6:0
# CHECK-NEXT: main
# CHECK-NEXT: C:\src\test.cpp:10:11
addl $2, %eax
.Ltmp3:
.cv_loc 0 1 10 7 # test.cpp:10:7
movl %eax, 8(%rsp)
movl $22, 28(%rsp)
.Ltmp4:
# Add a .cv_loc 0 so there is a gap in the inline site.
# CHECK: main
# CHECK-NEXT: C:\src\test.cpp:0:0
# CHECK: inlinee_2
# CHECK-NEXT: C:\src\test.cpp:2:0
# CHECK-NEXT: main
# CHECK-NEXT: C:\src\test.cpp:11:11
.cv_inline_site_id 3 within 0 inlined_at 1 11 11
.cv_loc 3 1 2 10 # test.cpp:2:10
movl 28(%rsp), %eax
.cv_loc 0 1 0 0
nop
.cv_loc 3 1 2 12 # test.cpp:2:12
addl $1, %eax
.Ltmp5:
.cv_loc 0 1 11 7 # test.cpp:11:7
movl %eax, 4(%rsp)
movl $11, 24(%rsp)
.Ltmp6:
# Same test as above but modify the .cv_inline_linetable to use an annotation
# that clang doesn't emit.
# CHECK-NOT: inlinee_2
# CHECK: main
# CHECK-NEXT: C:\src\test.cpp:11:7
# CHECK: inlinee_2
# CHECK-NEXT: C:\src\test.cpp:1:0
# CHECK-NEXT: main
# CHECK-NEXT: C:\src\test.cpp:11:7
.cv_inline_site_id 4 within 0 inlined_at 1 0 0
movl 24(%rsp), %eax
nop
addl $1, %eax
.Ltmp7:
.cv_loc 0 1 13 3 # test.cpp:13:3
addq $32, %rsp
retq
.Ltmp8:
.Lfunc_end0:
# -- End function
.section .debug$S,"dr"
.p2align 2
.long 4 # Debug section magic
.long 241
.long .Ltmp10-.Ltmp9 # Subsection size
.Ltmp9:
.short .Ltmp12-.Ltmp11 # Record length
.Ltmp11:
.short 4412 # Record kind: S_COMPILE3
.long 1 # Flags and language
.short 208 # CPUType
.short 12 # Frontend version
.short 0
.short 0
.short 0
.short 12000 # Backend version
.short 0
.short 0
.short 0
.asciz "clang version 12.0.0 (https://github.com/llvm/llvm-project.git 2ef947fe318d081b12add3d411bbb2af6373c66d)" # Null-terminated compiler version string
.p2align 2
.Ltmp12:
.Ltmp10:
.p2align 2
.long 246 # Inlinee lines subsection
.long .Ltmp14-.Ltmp13 # Subsection size
.Ltmp13:
.long 0 # Inlinee lines signature
# Inlined function inlinee_1 starts at test.cpp:5
.long 4098 # Type index of inlined function
.cv_filechecksumoffset 1 # Offset into filechecksum table
.long 5 # Starting line number
# Inlined function inlinee_2 starts at test.cpp:1
.long 4099 # Type index of inlined function
.cv_filechecksumoffset 1 # Offset into filechecksum table
.long 1 # Starting line number
.Ltmp14:
.p2align 2
.long 241 # Symbol subsection for main
.long .Ltmp16-.Ltmp15 # Subsection size
.Ltmp15:
.short .Ltmp18-.Ltmp17 # Record length
.Ltmp17:
.short 4423 # Record kind: S_GPROC32_ID
.long 0 # PtrParent
.long 0 # PtrEnd
.long 0 # PtrNext
.long .Lfunc_end0-main # Code size
.long 0 # Offset after prologue
.long 0 # Offset before epilogue
.long 4102 # Function type index
.secrel32 main # Function section relative address
.secidx main # Function section index
.byte 0 # Flags
.asciz "main" # Function name
.p2align 2
.Ltmp18:
.short .Ltmp20-.Ltmp19 # Record length
.Ltmp19:
.short 4114 # Record kind: S_FRAMEPROC
.long 32 # FrameSize
.long 0 # Padding
.long 0 # Offset of padding
.long 0 # Bytes of callee saved registers
.long 0 # Exception handler offset
.short 0 # Exception handler section
.long 81920 # Flags (defines frame register)
.p2align 2
.Ltmp20:
.short .Ltmp22-.Ltmp21 # Record length
.Ltmp21:
.short 4414 # Record kind: S_LOCAL
.long 116 # TypeIndex
.short 0 # Flags
.asciz "x"
.p2align 2
.Ltmp22:
.cv_def_range .Ltmp0 .Ltmp8, frame_ptr_rel, 8
.short .Ltmp24-.Ltmp23 # Record length
.Ltmp23:
.short 4414 # Record kind: S_LOCAL
.long 116 # TypeIndex
.short 0 # Flags
.asciz "y"
.p2align 2
.Ltmp24:
.cv_def_range .Ltmp0 .Ltmp8, frame_ptr_rel, 4
.short .Ltmp26-.Ltmp25 # Record length
.Ltmp25:
.short 4414 # Record kind: S_LOCAL
.long 116 # TypeIndex
.short 0 # Flags
.asciz "z"
.p2align 2
.Ltmp26:
.cv_def_range .Ltmp0 .Ltmp8, frame_ptr_rel, 0
.short .Ltmp28-.Ltmp27 # Record length
.Ltmp27:
.short 4429 # Record kind: S_INLINESITE
.long 0 # PtrParent
.long 0 # PtrEnd
.long 4098 # Inlinee type index
.cv_inline_linetable 1 1 5 .Lfunc_begin0 .Lfunc_end0
.p2align 2
.Ltmp28:
.short .Ltmp30-.Ltmp29 # Record length
.Ltmp29:
.short 4414 # Record kind: S_LOCAL
.long 116 # TypeIndex
.short 1 # Flags
.asciz "x"
.p2align 2
.Ltmp30:
.cv_def_range .Ltmp0 .Ltmp3, frame_ptr_rel, 16
.short .Ltmp32-.Ltmp31 # Record length
.Ltmp31:
.short 4429 # Record kind: S_INLINESITE
.long 0 # PtrParent
.long 0 # PtrEnd
.long 4099 # Inlinee type index
.cv_inline_linetable 2 1 1 .Lfunc_begin0 .Lfunc_end0
.p2align 2
.Ltmp32:
.short .Ltmp34-.Ltmp33 # Record length
.Ltmp33:
.short 4414 # Record kind: S_LOCAL
.long 116 # TypeIndex
.short 1 # Flags
.asciz "x"
.p2align 2
.Ltmp34:
.cv_def_range .Ltmp1 .Ltmp2, frame_ptr_rel, 20
.short 2 # Record length
.short 4430 # Record kind: S_INLINESITE_END
.short 2 # Record length
.short 4430 # Record kind: S_INLINESITE_END
.short .Ltmp36-.Ltmp35 # Record length
.Ltmp35:
.short 4429 # Record kind: S_INLINESITE
.long 0 # PtrParent
.long 0 # PtrEnd
.long 4099 # Inlinee type index
.cv_inline_linetable 3 1 1 .Lfunc_begin0 .Lfunc_end0
.p2align 2
.Ltmp36:
.short .Ltmp38-.Ltmp37 # Record length
.Ltmp37:
.short 4414 # Record kind: S_LOCAL
.long 116 # TypeIndex
.short 1 # Flags
.asciz "x"
.p2align 2
.Ltmp38:
.cv_def_range .Ltmp4 .Ltmp5, frame_ptr_rel, 28
.short 2 # Record length
.short 4430 # Record kind: S_INLINESITE_END
.short .Ltmp40-.Ltmp39 # Record length
.Ltmp39:
.short 4429 # Record kind: S_INLINESITE
.long 0 # PtrParent
.long 0 # PtrEnd
.long 4099 # Inlinee type index
# Changed inline line table annotations.
.byte 0x0C, 0x4, 0x47
.byte 0x0C, 0x3, 0x5
.p2align 2
.Ltmp40:
.short .Ltmp42-.Ltmp41 # Record length
.Ltmp41:
.short 4414 # Record kind: S_LOCAL
.long 116 # TypeIndex
.short 1 # Flags
.asciz "x"
.p2align 2
.Ltmp42:
.cv_def_range .Ltmp6 .Ltmp7, frame_ptr_rel, 24
.short 2 # Record length
.short 4430 # Record kind: S_INLINESITE_END
.short 2 # Record length
.short 4431 # Record kind: S_PROC_ID_END
.Ltmp16:
.p2align 2
.cv_linetable 0, main, .Lfunc_end0
.cv_filechecksums # File index to string table offset subsection
.cv_stringtable # String table
.long 241
.long .Ltmp44-.Ltmp43 # Subsection size
.Ltmp43:
.short .Ltmp46-.Ltmp45 # Record length
.Ltmp45:
.short 4428 # Record kind: S_BUILDINFO
.long 4105 # LF_BUILDINFO index
.p2align 2
.Ltmp46:
.Ltmp44:
.p2align 2
.section .debug$T,"dr"
.p2align 2
.long 4 # Debug section magic
# ArgList (0x1000)
.short 0xa # Record length
.short 0x1201 # Record kind: LF_ARGLIST
.long 0x1 # NumArgs
.long 0x74 # Argument: int
# Procedure (0x1001)
.short 0xe # Record length
.short 0x1008 # Record kind: LF_PROCEDURE
.long 0x74 # ReturnType: int
.byte 0x0 # CallingConvention: NearC
.byte 0x0 # FunctionOptions
.short 0x1 # NumParameters
.long 0x1000 # ArgListType: (int)
# FuncId (0x1002)
.short 0x16 # Record length
.short 0x1601 # Record kind: LF_FUNC_ID
.long 0x0 # ParentScope
.long 0x1001 # FunctionType: int (int)
.asciz "inlinee_1" # Name
.byte 242
.byte 241
# FuncId (0x1003)
.short 0x16 # Record length
.short 0x1601 # Record kind: LF_FUNC_ID
.long 0x0 # ParentScope
.long 0x1001 # FunctionType: int (int)
.asciz "inlinee_2" # Name
.byte 242
.byte 241
# ArgList (0x1004)
.short 0x6 # Record length
.short 0x1201 # Record kind: LF_ARGLIST
.long 0x0 # NumArgs
# Procedure (0x1005)
.short 0xe # Record length
.short 0x1008 # Record kind: LF_PROCEDURE
.long 0x74 # ReturnType: int
.byte 0x0 # CallingConvention: NearC
.byte 0x0 # FunctionOptions
.short 0x0 # NumParameters
.long 0x1004 # ArgListType: ()
# FuncId (0x1006)
.short 0x12 # Record length
.short 0x1601 # Record kind: LF_FUNC_ID
.long 0x0 # ParentScope
.long 0x1005 # FunctionType: int ()
.asciz "main" # Name
.byte 243
.byte 242
.byte 241
# StringId (0x1007)
.short 0x2a # Record length
.short 0x1605 # Record kind: LF_STRING_ID
.long 0x0 # Id
.asciz "C:\\src\\tests\\symbolizer\\asm-test" # StringData
.byte 243
.byte 242
.byte 241
# StringId (0x1008)
.short 0xe # Record length
.short 0x1605 # Record kind: LF_STRING_ID
.long 0x0 # Id
.asciz "<stdin>" # StringData
# BuildInfo (0x1009)
.short 0x1a # Record length
.short 0x1603 # Record kind: LF_BUILDINFO
.short 0x5 # NumArgs
.long 0x1007 # Argument: C:\src
.long 0x0 # Argument
.long 0x1008 # Argument: <stdin>
.long 0x0 # Argument
.long 0x0 # Argument
.byte 242
.byte 241
|
