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llvm-6502/test/DebugInfo/COFF/multifunction.ll
Timur Iskhodzhanov 735c98d94c Explicitly specify the CPU to avoid Atom-specific assembly mismatch 
git-svn-id: https://llvm.org/svn/llvm-project/llvm/trunk@200473 91177308-0d34-0410-b5e6-96231b3b80d8
2014-01-30 17:53:45 +00:00

379 lines
12 KiB
LLVM
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; RUN: llc -mcpu=core2 -mtriple=i686-pc-win32 -O0 < %s | FileCheck --check-prefix=X86 %s
; RUN: llc -mcpu=core2 -mtriple=i686-pc-win32 -o - -O0 < %s | llvm-mc -triple=i686-pc-win32 -filetype=obj | llvm-readobj -s -sr -codeview-linetables | FileCheck --check-prefix=OBJ32 %s
; RUN: llc -mcpu=core2 -mtriple=x86_64-pc-win32 -O0 < %s | FileCheck --check-prefix=X64 %s
; RUN: llc -mcpu=core2 -mtriple=x86_64-pc-win32 -o - -O0 < %s | llvm-mc -triple=x86_64-pc-win32 -filetype=obj | llvm-readobj -s -sr -codeview-linetables | FileCheck --check-prefix=OBJ64 %s
; This LL file was generated by running clang on the following code:
; D:\source.c:
; 1 void z(void);
; 2
; 3 void x(void) {
; 4 z();
; 5 }
; 6
; 7 void y(void) {
; 8 z();
; 9 }
; 10
; 11 void f(void) {
; 12 x();
; 13 y();
; 14 z();
; 15 }
; X86: _x:
; X86-NEXT: # BB
; X86-NEXT: [[X_CALL:.*]]:{{$}}
; X86-NEXT: calll _z
; X86-NEXT: [[X_RETURN:.*]]:
; X86-NEXT: ret
; X86-NEXT: [[END_OF_X:.*]]:
;
; X86: _y:
; X86-NEXT: # BB
; X86-NEXT: [[Y_CALL:.*]]:{{$}}
; X86-NEXT: calll _z
; X86-NEXT: [[Y_RETURN:.*]]:
; X86-NEXT: ret
; X86-NEXT: [[END_OF_Y:.*]]:
;
; X86: _f:
; X86-NEXT: # BB
; X86-NEXT: [[F_CALLS_X:.*]]:{{$}}
; X86-NEXT: calll _x
; X86-NEXT: [[F_CALLS_Y:.*]]:
; X86-NEXT: calll _y
; X86-NEXT: [[F_CALLS_Z:.*]]:
; X86-NEXT: calll _z
; X86-NEXT: [[F_RETURN:.*]]:
; X86-NEXT: ret
; X86-NEXT: [[END_OF_F:.*]]:
;
; X86: .section .debug$S,"rn"
; X86-NEXT: .long 4
; Line table subsection for x
; X86-NEXT: .long 242
; X86-NEXT: .long [[F2_END:.*]]-[[F2_START:.*]]
; X86-NEXT: [[F2_START]]:
; X86-NEXT: .secrel32 _x
; X86-NEXT: .secidx _x
; X86-NEXT: .long [[END_OF_X]]-_x
; X86-NEXT: [[FILE_SEGMENT_START:[^:]*]]:
; X86-NEXT: .long 0
; X86-NEXT: .long 2
; X86-NEXT: .long [[FILE_SEGMENT_END:.*]]-[[FILE_SEGMENT_START]]
; X86-NEXT: .long [[X_CALL]]-_x
; X86-NEXT: .long 4
; X86-NEXT: .long [[X_RETURN]]-_x
; X86-NEXT: .long 5
; X86-NEXT: [[FILE_SEGMENT_END]]:
; X86-NEXT: [[F2_END]]:
; Line table subsection for y
; X86-NEXT: .long 242
; X86-NEXT: .long [[F2_END:.*]]-[[F2_START:.*]]
; X86-NEXT: [[F2_START]]:
; X86-NEXT: .secrel32 _y
; X86-NEXT: .secidx _y
; X86-NEXT: .long [[END_OF_Y]]-_y
; X86-NEXT: [[FILE_SEGMENT_START:[^:]*]]:
; X86-NEXT: .long 0
; X86-NEXT: .long 2
; X86-NEXT: .long [[FILE_SEGMENT_END:.*]]-[[FILE_SEGMENT_START]]
; X86-NEXT: .long [[Y_CALL]]-_y
; X86-NEXT: .long 8
; X86-NEXT: .long [[Y_RETURN]]-_y
; X86-NEXT: .long 9
; X86-NEXT: [[FILE_SEGMENT_END]]:
; X86-NEXT: [[F2_END]]:
; Line table subsection for f
; X86-NEXT: .long 242
; X86-NEXT: .long [[F2_END:.*]]-[[F2_START:.*]]
; X86-NEXT: [[F2_START]]:
; X86-NEXT: .secrel32 _f
; X86-NEXT: .secidx _f
; X86-NEXT: .long [[END_OF_F]]-_f
; X86-NEXT: [[FILE_SEGMENT_START:[^:]*]]:
; X86-NEXT: .long 0
; X86-NEXT: .long 4
; X86-NEXT: .long [[FILE_SEGMENT_END:.*]]-[[FILE_SEGMENT_START]]
; X86-NEXT: .long [[F_CALLS_X]]-_f
; X86-NEXT: .long 12
; X86-NEXT: .long [[F_CALLS_Y]]-_f
; X86-NEXT: .long 13
; X86-NEXT: .long [[F_CALLS_Z]]-_f
; X86-NEXT: .long 14
; X86-NEXT: .long [[F_RETURN]]-_f
; X86-NEXT: .long 15
; X86-NEXT: [[FILE_SEGMENT_END]]:
; X86-NEXT: [[F2_END]]:
; File index to string table offset subsection
; X86-NEXT: .long 244
; X86-NEXT: .long 8
; X86-NEXT: .long 1
; X86-NEXT: .long 0
; String table
; X86-NEXT: .long 243
; X86-NEXT: .long 13
; X86-NEXT: .byte 0
; X86-NEXT: .ascii "D:\\source.c"
; X86-NEXT: .byte 0
; X86-NEXT: .zero 3
; OBJ32: Section {
; OBJ32: Name: .debug$S (2E 64 65 62 75 67 24 53)
; OBJ32: Characteristics [ (0x42100040)
; OBJ32: ]
; OBJ32: Relocations [
; OBJ32-NEXT: 0xC IMAGE_REL_I386_SECREL _x
; OBJ32-NEXT: 0x10 IMAGE_REL_I386_SECTION _x
; OBJ32-NEXT: 0x3C IMAGE_REL_I386_SECREL _y
; OBJ32-NEXT: 0x40 IMAGE_REL_I386_SECTION _y
; OBJ32-NEXT: 0x6C IMAGE_REL_I386_SECREL _f
; OBJ32-NEXT: 0x70 IMAGE_REL_I386_SECTION _f
; OBJ32-NEXT: ]
; OBJ32: FunctionLineTable [
; OBJ32-NEXT: Name: _x
; OBJ32-NEXT: CodeSize: 0x6
; OBJ32-NEXT: FilenameSegment [
; OBJ32-NEXT: Filename: D:\source.c
; OBJ32-NEXT: +0x0: 4
; OBJ32-NEXT: +0x5: 5
; OBJ32-NEXT: ]
; OBJ32-NEXT: ]
; OBJ32-NEXT: FunctionLineTable [
; OBJ32-NEXT: Name: _y
; OBJ32-NEXT: CodeSize: 0x6
; OBJ32-NEXT: FilenameSegment [
; OBJ32-NEXT: Filename: D:\source.c
; OBJ32-NEXT: +0x0: 8
; OBJ32-NEXT: +0x5: 9
; OBJ32-NEXT: ]
; OBJ32-NEXT: ]
; OBJ32-NEXT: FunctionLineTable [
; OBJ32-NEXT: Name: _f
; OBJ32-NEXT: CodeSize: 0x10
; OBJ32-NEXT: FilenameSegment [
; OBJ32-NEXT: Filename: D:\source.c
; OBJ32-NEXT: +0x0: 12
; OBJ32-NEXT: +0x5: 13
; OBJ32-NEXT: +0xA: 14
; OBJ32-NEXT: +0xF: 15
; OBJ32-NEXT: ]
; OBJ32-NEXT: ]
; OBJ32: }
; X64: x:
; X64-NEXT: [[X_START:.*]]:{{$}}
; X64-NEXT: # BB
; X64-NEXT: subq $40, %rsp
; X64-NEXT: [[X_CALL_LINE:.*]]:{{$}}
; X64-NEXT: callq z
; X64-NEXT: [[X_EPILOG_AND_RET:.*]]:
; X64-NEXT: addq $40, %rsp
; X64-NEXT: ret
; X64-NEXT: [[END_OF_X:.*]]:
;
; X64: y:
; X64-NEXT: [[Y_START:.*]]:{{$}}
; X64-NEXT: # BB
; X64-NEXT: subq $40, %rsp
; X64-NEXT: [[Y_CALL_LINE:.*]]:{{$}}
; X64-NEXT: callq z
; X64-NEXT: [[Y_EPILOG_AND_RET:.*]]:
; X64-NEXT: addq $40, %rsp
; X64-NEXT: ret
; X64-NEXT: [[END_OF_Y:.*]]:
;
; X64: f:
; X64-NEXT: [[F_START:.*]]:{{$}}
; X64-NEXT: # BB
; X64-NEXT: subq $40, %rsp
; X64-NEXT: [[F_CALLS_X:.*]]:{{$}}
; X64-NEXT: callq x
; X64-NEXT: [[F_CALLS_Y:.*]]:
; X64-NEXT: callq y
; X64-NEXT: [[F_CALLS_Z:.*]]:
; X64-NEXT: callq z
; X64-NEXT: [[F_EPILOG_AND_RET:.*]]:
; X64-NEXT: addq $40, %rsp
; X64-NEXT: ret
; X64-NEXT: [[END_OF_F:.*]]:
;
; X64: .section .debug$S,"rn"
; X64-NEXT: .long 4
; Line table subsection for x
; X64-NEXT: .long 242
; X64-NEXT: .long [[F2_END:.*]]-[[F2_START:.*]]
; X64-NEXT: [[F2_START]]:
; X64-NEXT: .secrel32 x
; X64-NEXT: .secidx x
; X64-NEXT: .long [[END_OF_X]]-x
; X64-NEXT: [[FILE_SEGMENT_START:[^:]*]]:
; X64-NEXT: .long 0
; X64-NEXT: .long 3
; X64-NEXT: .long [[FILE_SEGMENT_END:.*]]-[[FILE_SEGMENT_START]]
; X64-NEXT: .long [[X_START]]-x
; X64-NEXT: .long 3
; X64-NEXT: .long [[X_CALL_LINE]]-x
; X64-NEXT: .long 4
; X64-NEXT: .long [[X_EPILOG_AND_RET]]-x
; X64-NEXT: .long 5
; X64-NEXT: [[FILE_SEGMENT_END]]:
; X64-NEXT: [[F2_END]]:
; Line table subsection for y
; X64-NEXT: .long 242
; X64-NEXT: .long [[F2_END:.*]]-[[F2_START:.*]]
; X64-NEXT: [[F2_START]]:
; X64-NEXT: .secrel32 y
; X64-NEXT: .secidx y
; X64-NEXT: .long [[END_OF_Y]]-y
; X64-NEXT: [[FILE_SEGMENT_START:[^:]*]]:
; X64-NEXT: .long 0
; X64-NEXT: .long 3
; X64-NEXT: .long [[FILE_SEGMENT_END:.*]]-[[FILE_SEGMENT_START]]
; X64-NEXT: .long [[Y_START]]-y
; X64-NEXT: .long 7
; X64-NEXT: .long [[Y_CALL_LINE]]-y
; X64-NEXT: .long 8
; X64-NEXT: .long [[Y_EPILOG_AND_RET]]-y
; X64-NEXT: .long 9
; X64-NEXT: [[FILE_SEGMENT_END]]:
; X64-NEXT: [[F2_END]]:
; Line table subsection for f
; X64-NEXT: .long 242
; X64-NEXT: .long [[F2_END:.*]]-[[F2_START:.*]]
; X64-NEXT: [[F2_START]]:
; X64-NEXT: .secrel32 f
; X64-NEXT: .secidx f
; X64-NEXT: .long [[END_OF_F]]-f
; X64-NEXT: [[FILE_SEGMENT_START:[^:]*]]:
; X64-NEXT: .long 0
; X64-NEXT: .long 5
; X64-NEXT: .long [[FILE_SEGMENT_END:.*]]-[[FILE_SEGMENT_START]]
; X64-NEXT: .long [[F_START]]-f
; X64-NEXT: .long 11
; X64-NEXT: .long [[F_CALLS_X]]-f
; X64-NEXT: .long 12
; X64-NEXT: .long [[F_CALLS_Y]]-f
; X64-NEXT: .long 13
; X64-NEXT: .long [[F_CALLS_Z]]-f
; X64-NEXT: .long 14
; X64-NEXT: .long [[F_EPILOG_AND_RET]]-f
; X64-NEXT: .long 15
; X64-NEXT: [[FILE_SEGMENT_END]]:
; X64-NEXT: [[F2_END]]:
; File index to string table offset subsection
; X64-NEXT: .long 244
; X64-NEXT: .long 8
; X64-NEXT: .long 1
; X64-NEXT: .long 0
; String table
; X64-NEXT: .long 243
; X64-NEXT: .long 13
; X64-NEXT: .byte 0
; X64-NEXT: .ascii "D:\\source.c"
; X64-NEXT: .byte 0
; X64-NEXT: .zero 3
; OBJ64: Section {
; OBJ64: Name: .debug$S (2E 64 65 62 75 67 24 53)
; OBJ64: Characteristics [ (0x42100040)
; OBJ64: ]
; OBJ64: Relocations [
; OBJ64-NEXT: 0xC IMAGE_REL_AMD64_SECREL x
; OBJ64-NEXT: 0x10 IMAGE_REL_AMD64_SECTION x
; OBJ64-NEXT: 0x44 IMAGE_REL_AMD64_SECREL y
; OBJ64-NEXT: 0x48 IMAGE_REL_AMD64_SECTION y
; OBJ64-NEXT: 0x7C IMAGE_REL_AMD64_SECREL f
; OBJ64-NEXT: 0x80 IMAGE_REL_AMD64_SECTION f
; OBJ64-NEXT: ]
; OBJ64: FunctionLineTable [
; OBJ64-NEXT: Name: x
; OBJ64-NEXT: CodeSize: 0xE
; OBJ64-NEXT: FilenameSegment [
; OBJ64-NEXT: Filename: D:\source.c
; OBJ64-NEXT: +0x0: 3
; OBJ64-NEXT: +0x4: 4
; OBJ64-NEXT: +0x9: 5
; OBJ64-NEXT: ]
; OBJ64-NEXT: ]
; OBJ64-NEXT: FunctionLineTable [
; OBJ64-NEXT: Name: y
; OBJ64-NEXT: CodeSize: 0xE
; OBJ64-NEXT: FilenameSegment [
; OBJ64-NEXT: Filename: D:\source.c
; OBJ64-NEXT: +0x0: 7
; OBJ64-NEXT: +0x4: 8
; OBJ64-NEXT: +0x9: 9
; OBJ64-NEXT: ]
; OBJ64-NEXT: ]
; OBJ64-NEXT: FunctionLineTable [
; OBJ64-NEXT: Name: f
; OBJ64-NEXT: CodeSize: 0x18
; OBJ64-NEXT: FilenameSegment [
; OBJ64-NEXT: Filename: D:\source.c
; OBJ64-NEXT: +0x0: 11
; OBJ64-NEXT: +0x4: 12
; OBJ64-NEXT: +0x9: 13
; OBJ64-NEXT: +0xE: 14
; OBJ64-NEXT: +0x13: 15
; OBJ64-NEXT: ]
; OBJ64-NEXT: ]
; OBJ64: }
; Function Attrs: nounwind
define void @x() #0 {
entry:
call void @z(), !dbg !14
ret void, !dbg !15
}
declare void @z() #1
; Function Attrs: nounwind
define void @y() #0 {
entry:
call void @z(), !dbg !16
ret void, !dbg !17
}
; Function Attrs: nounwind
define void @f() #0 {
entry:
call void @x(), !dbg !18
call void @y(), !dbg !19
call void @z(), !dbg !20
ret void, !dbg !21
}
attributes #0 = { nounwind "less-precise-fpmad"="false" "no-frame-pointer-elim"="false" "no-infs-fp-math"="false" "no-nans-fp-math"="false" "no-realign-stack" "stack-protector-buffer-size"="8" "unsafe-fp-math"="false" "use-soft-float"="false" }
attributes #1 = { "less-precise-fpmad"="false" "no-frame-pointer-elim"="false" "no-infs-fp-math"="false" "no-nans-fp-math"="false" "no-realign-stack" "stack-protector-buffer-size"="8" "unsafe-fp-math"="false" "use-soft-float"="false" }
!llvm.dbg.cu = !{!0}
!llvm.module.flags = !{!11, !12}
!llvm.ident = !{!13}
!0 = metadata !{i32 786449, metadata !1, i32 12, metadata !"clang version 3.5 ", i1 false, metadata !"", i32 0, metadata !2, metadata !2, metadata !3, metadata !2, metadata !2, metadata !""} ; [ DW_TAG_compile_unit ] [D:\/<unknown>] [DW_LANG_C99]
!1 = metadata !{metadata !"<unknown>", metadata !"D:\5C"}
!2 = metadata !{i32 0}
!3 = metadata !{metadata !4, metadata !9, metadata !10}
!4 = metadata !{i32 786478, metadata !5, metadata !6, metadata !"x", metadata !"x", metadata !"", i32 3, metadata !7, i1 false, i1 true, i32 0, i32 0, null, i32 256, i1 false, void ()* @x, null, null, metadata !2, i32 3} ; [ DW_TAG_subprogram ] [line 3] [def] [x]
!5 = metadata !{metadata !"source.c", metadata !"D:\5C"}
!6 = metadata !{i32 786473, metadata !5} ; [ DW_TAG_file_type ] [D:\/source.c]
!7 = metadata !{i32 786453, i32 0, null, metadata !"", i32 0, i64 0, i64 0, i64 0, i32 0, null, metadata !8, i32 0, null, null, null} ; [ DW_TAG_subroutine_type ] [line 0, size 0, align 0, offset 0] [from ]
!8 = metadata !{null}
!9 = metadata !{i32 786478, metadata !5, metadata !6, metadata !"y", metadata !"y", metadata !"", i32 7, metadata !7, i1 false, i1 true, i32 0, i32 0, null, i32 256, i1 false, void ()* @y, null, null, metadata !2, i32 7} ; [ DW_TAG_subprogram ] [line 7] [def] [y]
!10 = metadata !{i32 786478, metadata !5, metadata !6, metadata !"f", metadata !"f", metadata !"", i32 11, metadata !7, i1 false, i1 true, i32 0, i32 0, null, i32 256, i1 false, void ()* @f, null, null, metadata !2, i32 11} ; [ DW_TAG_subprogram ] [line 11] [def] [f]
!11 = metadata !{i32 2, metadata !"Dwarf Version", i32 4}
!12 = metadata !{i32 1, metadata !"Debug Info Version", i32 1}
!13 = metadata !{metadata !"clang version 3.5 "}
!14 = metadata !{i32 4, i32 0, metadata !4, null}
!15 = metadata !{i32 5, i32 0, metadata !4, null}
!16 = metadata !{i32 8, i32 0, metadata !9, null} ; [ DW_TAG_imported_declaration ]
!17 = metadata !{i32 9, i32 0, metadata !9, null}
!18 = metadata !{i32 12, i32 0, metadata !10, null}
!19 = metadata !{i32 13, i32 0, metadata !10, null}
!20 = metadata !{i32 14, i32 0, metadata !10, null}
!21 = metadata !{i32 15, i32 0, metadata !10, null}
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