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|
; RUN: llc -mtriple=i686-pc-win32 -O0 < %s | FileCheck --check-prefix=X86 %s
; RUN: llc -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 -mtriple=x86_64-pc-win32 -O0 < %s | FileCheck --check-prefix=X64 %s
; RUN: llc -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:\input.c:
; 1 void g(void);
; 2
; 3 void f() {
; 4 #line 1 "one.c"
; 5 g(void);
; 6 #line 2 "two.c"
; 7 g(void);
; 8 #line 7 "one.c"
; 9 g(void);
; 10 }
; X86: _f:
; X86-NEXT: # BB
; X86-NEXT: [[CALL_LINE_1:.*]]:{{$}}
; X86-NEXT: calll _g
; X86-NEXT: [[CALL_LINE_2:.*]]:{{$}}
; X86-NEXT: calll _g
; X86-NEXT: [[CALL_LINE_3:.*]]:{{$}}
; X86-NEXT: calll _g
; X86-NEXT: [[RETURN_STMT:.*]]:
; X86-NEXT: ret
; X86-NEXT: [[END_OF_F:.*]]:
;
; X86: .section .debug$S,"rn"
; X86-NEXT: .long 4
; 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
; Segment for file 'D:\\one.c' begins
; X86-NEXT: [[FILE_SEGMENT_START:[^:]*]]:
; X86-NEXT: .long 0
; X86-NEXT: .long 1
; X86-NEXT: .long [[FILE_SEGMENT_END:.*]]-[[FILE_SEGMENT_START]]
; X86-NEXT: .long [[CALL_LINE_1]]-_f
; X86-NEXT: .long 1
; X86-NEXT: [[FILE_SEGMENT_END]]:
; Segment for file 'D:\\two.c' begins
; X86-NEXT: [[FILE_SEGMENT_START:[^:]*]]:
; X86-NEXT: .long 8
; X86-NEXT: .long 1
; X86-NEXT: .long [[FILE_SEGMENT_END:.*]]-[[FILE_SEGMENT_START]]
; X86-NEXT: .long [[CALL_LINE_2]]-_f
; X86-NEXT: .long 2
; X86-NEXT: [[FILE_SEGMENT_END]]:
; A new segment for file 'D:\\one.c' begins
; 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 [[CALL_LINE_3]]-_f
; X86-NEXT: .long 7
; X86-NEXT: .long [[RETURN_STMT]]-_f
; X86-NEXT: .long 8
; X86-NEXT: [[FILE_SEGMENT_END]]:
; X86-NEXT: [[F2_END]]:
; File index to string table offset subsection
; X86-NEXT: .long 244
; X86-NEXT: .long 16
; X86-NEXT: .long 1
; X86-NEXT: .long 0
; X86-NEXT: .long 10
; X86-NEXT: .long 0
; String table
; X86-NEXT: .long 243
; X86-NEXT: .long 19
; X86-NEXT: .byte 0
; X86-NEXT: .ascii "D:\\one.c"
; X86-NEXT: .byte 0
; X86-NEXT: .ascii "D:\\two.c"
; X86-NEXT: .byte 0
; X86-NEXT: .zero 1
; OBJ32: Section {
; OBJ32: Name: .debug$S (2E 64 65 62 75 67 24 53)
; OBJ32: Characteristics [ (0x42100040)
; OBJ32: ]
; OBJ32: Relocations [
; OBJ32-NEXT: 0xC IMAGE_REL_I386_SECREL _f
; OBJ32-NEXT: 0x10 IMAGE_REL_I386_SECTION _f
; OBJ32-NEXT: ]
; OBJ32: FunctionLineTable [
; OBJ32-NEXT: Name: _f
; OBJ32-NEXT: CodeSize: 0x10
; OBJ32-NEXT: FilenameSegment [
; OBJ32-NEXT: Filename: D:\one.c
; OBJ32-NEXT: +0x0: 1
; OBJ32-NEXT: ]
; OBJ32-NEXT: FilenameSegment [
; OBJ32-NEXT: Filename: D:\two.c
; OBJ32-NEXT: +0x5: 2
; OBJ32-NEXT: ]
; OBJ32-NEXT: FilenameSegment [
; OBJ32-NEXT: Filename: D:\one.c
; OBJ32-NEXT: +0xA: 7
; OBJ32-NEXT: +0xF: 8
; OBJ32-NEXT: ]
; OBJ32-NEXT: ]
; OBJ32: }
; X64: f:
; X64-NEXT: [[START:.*]]:{{$}}
; X64-NEXT: # BB
; X64-NEXT: subq $40, %rsp
; X64-NEXT: [[CALL_LINE_1:.*]]:{{$}}
; X64-NEXT: callq g
; X64-NEXT: [[CALL_LINE_2:.*]]:{{$}}
; X64-NEXT: callq g
; X64-NEXT: [[CALL_LINE_3:.*]]:{{$}}
; X64-NEXT: callq g
; X64-NEXT: [[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
; 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
; Segment for file 'D:\\input.c' begins
; X64-NEXT: [[FILE_SEGMENT_START:[^:]*]]:
; X64-NEXT: .long 0
; X64-NEXT: .long 1
; X64-NEXT: .long [[FILE_SEGMENT_END:.*]]-[[FILE_SEGMENT_START]]
; X64-NEXT: .long [[START]]-f
; X64-NEXT: .long 3
; X64-NEXT: [[FILE_SEGMENT_END]]:
; Segment for file 'D:\\one.c' begins
; X64-NEXT: [[FILE_SEGMENT_START:[^:]*]]:
; X64-NEXT: .long 8
; X64-NEXT: .long 1
; X64-NEXT: .long [[FILE_SEGMENT_END:.*]]-[[FILE_SEGMENT_START]]
; X64-NEXT: .long [[CALL_LINE_1]]-f
; X64-NEXT: .long 1
; X64-NEXT: [[FILE_SEGMENT_END]]:
; Segment for file 'D:\\two.c' begins
; X64-NEXT: [[FILE_SEGMENT_START:[^:]*]]:
; X64-NEXT: .long 16
; X64-NEXT: .long 1
; X64-NEXT: .long [[FILE_SEGMENT_END:.*]]-[[FILE_SEGMENT_START]]
; X64-NEXT: .long [[CALL_LINE_2]]-f
; X64-NEXT: .long 2
; X64-NEXT: [[FILE_SEGMENT_END]]:
; A new segment for file 'D:\\one.c' begins
; X64-NEXT: [[FILE_SEGMENT_START:[^:]*]]:
; X64-NEXT: .long 8
; X64-NEXT: .long 2
; X64-NEXT: .long [[FILE_SEGMENT_END:.*]]-[[FILE_SEGMENT_START]]
; X64-NEXT: .long [[CALL_LINE_3]]-f
; X64-NEXT: .long 7
; X64-NEXT: .long [[EPILOG_AND_RET]]-f
; X64-NEXT: .long 8
; X64-NEXT: [[FILE_SEGMENT_END]]:
; X64-NEXT: [[F2_END]]:
; File index to string table offset subsection
; X64-NEXT: .long 244
; X64-NEXT: .long 24
; X64-NEXT: .long 1
; X64-NEXT: .long 0
; X64-NEXT: .long 12
; X64-NEXT: .long 0
; X64-NEXT: .long 21
; X64-NEXT: .long 0
; String table
; X64-NEXT: .long 243
; X64-NEXT: .long 30
; X64-NEXT: .byte 0
; X64-NEXT: .ascii "D:\\input.c"
; X64-NEXT: .byte 0
; X64-NEXT: .ascii "D:\\one.c"
; X64-NEXT: .byte 0
; X64-NEXT: .ascii "D:\\two.c"
; X64-NEXT: .byte 0
; X64-NEXT: .zero 2
; 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 f
; OBJ64-NEXT: 0x10 IMAGE_REL_AMD64_SECTION f
; OBJ64-NEXT: ]
; OBJ64: FunctionLineTable [
; OBJ64-NEXT: Name: f
; OBJ64-NEXT: CodeSize: 0x18
; OBJ64-NEXT: FilenameSegment [
; OBJ64-NEXT: Filename: D:\input.c
; OBJ64-NEXT: +0x0: 3
; OBJ64-NEXT: ]
; OBJ64-NEXT: FilenameSegment [
; OBJ64-NEXT: Filename: D:\one.c
; OBJ64-NEXT: +0x4: 1
; OBJ64-NEXT: ]
; OBJ64-NEXT: FilenameSegment [
; OBJ64-NEXT: Filename: D:\two.c
; OBJ64-NEXT: +0x9: 2
; OBJ64-NEXT: ]
; OBJ64-NEXT: FilenameSegment [
; OBJ64-NEXT: Filename: D:\one.c
; OBJ64-NEXT: +0xE: 7
; OBJ64-NEXT: +0x13: 8
; OBJ64-NEXT: ]
; OBJ64-NEXT: ]
; OBJ64: }
; Function Attrs: nounwind
define void @f() #0 {
entry:
call void @g(), !dbg !12
call void @g(), !dbg !15
call void @g(), !dbg !18
ret void, !dbg !19
}
declare void @g() #1
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 = !{!9, !10}
!llvm.ident = !{!11}
!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}
!4 = metadata !{i32 786478, metadata !5, metadata !6, metadata !"f", metadata !"f", metadata !"", i32 3, metadata !7, i1 false, i1 true, i32 0, i32 0, null, i32 256, i1 false, void ()* @f, null, null, metadata !2, i32 3} ; [ DW_TAG_subprogram ] [line 3] [def] [f]
!5 = metadata !{metadata !"input.c", metadata !"D:\5C"}
!6 = metadata !{i32 786473, metadata !5} ; [ DW_TAG_file_type ] [D:\/input.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 2, metadata !"Dwarf Version", i32 4}
!10 = metadata !{i32 1, metadata !"Debug Info Version", i32 1}
!11 = metadata !{metadata !"clang version 3.5 "}
!12 = metadata !{i32 1, i32 0, metadata !13, null}
!13 = metadata !{i32 786443, metadata !14, metadata !4} ; [ DW_TAG_lexical_block ] [D:\/one.c]
!14 = metadata !{metadata !"one.c", metadata !"D:\5C"}
!15 = metadata !{i32 2, i32 0, metadata !16, null}
!16 = metadata !{i32 786443, metadata !17, metadata !4} ; [ DW_TAG_lexical_block ] [D:\/two.c]
!17 = metadata !{metadata !"two.c", metadata !"D:\5C"}
!18 = metadata !{i32 7, i32 0, metadata !13, null}
!19 = metadata !{i32 8, i32 0, metadata !13, null} ; [ DW_TAG_imported_declaration ]
|
