forked from OSchip/llvm-project
131 lines
6.1 KiB
LLVM
131 lines
6.1 KiB
LLVM
; RUN: llc -mtriple=x86_64-apple-darwin < %s -filetype=obj \
|
|
; RUN: | llvm-dwarfdump -v -debug-info - | FileCheck --check-prefix=CHECK --check-prefix=DARWIN %s
|
|
; RUN: llc -mtriple=x86_64-linux-gnu < %s -filetype=obj \
|
|
; RUN: | llvm-dwarfdump -v -debug-info - | FileCheck --check-prefix=CHECK --check-prefix=LINUX %s
|
|
; RUN: llc -mtriple=x86_64-apple-darwin < %s -filetype=obj -regalloc=basic \
|
|
; RUN: | llvm-dwarfdump -v -debug-info - | FileCheck --check-prefix=CHECK --check-prefix=DARWIN %s
|
|
|
|
; CHECK: DW_TAG_subprogram
|
|
; CHECK: DW_AT_abstract_origin {{.*}} "foo"
|
|
; CHECK: DW_TAG_formal_parameter
|
|
; CHECK-NOT: DW_TAG
|
|
; CHECK: DW_AT_abstract_origin {{.*}} "sp"
|
|
; CHECK: DW_TAG_formal_parameter
|
|
; CHECK-NOT: DW_TAG
|
|
; CHECK: DW_AT_abstract_origin {{.*}} "nums"
|
|
|
|
; CHECK: DW_TAG_subprogram
|
|
; CHECK-NOT: DW_TAG
|
|
; CHECK: DW_AT_name {{.*}} "foo"
|
|
; CHECK: DW_TAG_formal_parameter
|
|
; CHECK-NOT: DW_TAG
|
|
; CHECK: DW_AT_name {{.*}} "sp"
|
|
; CHECK: DW_TAG_formal_parameter
|
|
; CHECK-NOT: DW_TAG
|
|
; CHECK: DW_AT_name {{.*}} "nums"
|
|
|
|
;CHECK: DW_TAG_inlined_subroutine
|
|
;CHECK-NEXT: DW_AT_abstract_origin {{.*}} "foo"
|
|
;CHECK-NEXT: DW_AT_low_pc [DW_FORM_addr]
|
|
;CHECK-NEXT: DW_AT_high_pc [DW_FORM_data4]
|
|
;CHECK-NEXT: DW_AT_call_file
|
|
;CHECK-NEXT: DW_AT_call_line
|
|
;CHECK-NEXT: DW_AT_call_column
|
|
|
|
;CHECK: DW_TAG_formal_parameter
|
|
;CHECK-NOT: DW_TAG
|
|
;CHECK: DW_AT_abstract_origin {{.*}} "sp"
|
|
;CHECK: DW_TAG_formal_parameter
|
|
;CHECK-NOT: DW_TAG
|
|
;CHECK: DW_AT_abstract_origin {{.*}} "nums"
|
|
;CHECK-NOT: DW_TAG_formal_parameter
|
|
|
|
source_filename = "test/DebugInfo/X86/dbg-value-inlined-parameter.ll"
|
|
|
|
%struct.S1 = type { float*, i32 }
|
|
|
|
@p = common global %struct.S1 zeroinitializer, align 8, !dbg !0
|
|
|
|
; Function Attrs: nounwind optsize ssp
|
|
define i32 @foo(%struct.S1* nocapture %sp, i32 %nums) #0 !dbg !15 {
|
|
entry:
|
|
tail call void @llvm.dbg.value(metadata %struct.S1* %sp, metadata !19, metadata !22), !dbg !23
|
|
tail call void @llvm.dbg.value(metadata i32 %nums, metadata !21, metadata !22), !dbg !24
|
|
%tmp2 = getelementptr inbounds %struct.S1, %struct.S1* %sp, i64 0, i32 1, !dbg !25
|
|
store i32 %nums, i32* %tmp2, align 4, !dbg !25
|
|
%call = tail call float* @bar(i32 %nums) #3, !dbg !27
|
|
%tmp5 = getelementptr inbounds %struct.S1, %struct.S1* %sp, i64 0, i32 0, !dbg !27
|
|
store float* %call, float** %tmp5, align 8, !dbg !27
|
|
%cmp = icmp ne float* %call, null, !dbg !28
|
|
%cond = zext i1 %cmp to i32, !dbg !28
|
|
ret i32 %cond, !dbg !28
|
|
}
|
|
|
|
; Function Attrs: optsize
|
|
declare float* @bar(i32) #1
|
|
|
|
; Function Attrs: nounwind optsize ssp
|
|
define void @foobar() #0 !dbg !29 {
|
|
entry:
|
|
tail call void @llvm.dbg.value(metadata %struct.S1* @p, metadata !19, metadata !22) #4, !dbg !32
|
|
tail call void @llvm.dbg.value(metadata i32 1, metadata !21, metadata !22) #4, !dbg !35
|
|
store i32 1, i32* getelementptr inbounds (%struct.S1, %struct.S1* @p, i64 0, i32 1), align 8, !dbg !36
|
|
%call.i = tail call float* @bar(i32 1) #3, !dbg !37
|
|
store float* %call.i, float** getelementptr inbounds (%struct.S1, %struct.S1* @p, i64 0, i32 0), align 8, !dbg !37
|
|
ret void, !dbg !38
|
|
}
|
|
|
|
; Function Attrs: nounwind readnone
|
|
|
|
declare void @llvm.dbg.value(metadata, metadata, metadata) #2
|
|
|
|
attributes #0 = { nounwind optsize ssp }
|
|
attributes #1 = { optsize }
|
|
attributes #2 = { nounwind readnone }
|
|
attributes #3 = { nounwind optsize }
|
|
attributes #4 = { nounwind }
|
|
|
|
!llvm.dbg.cu = !{!2}
|
|
!llvm.module.flags = !{!14}
|
|
|
|
!0 = !DIGlobalVariableExpression(var: !1, expr: !DIExpression())
|
|
!1 = !DIGlobalVariable(name: "p", scope: !2, file: !3, line: 14, type: !6, isLocal: false, isDefinition: true)
|
|
!2 = distinct !DICompileUnit(language: DW_LANG_C99, file: !3, producer: "clang version 2.9 (trunk 125693)", isOptimized: true, runtimeVersion: 0, emissionKind: FullDebug, enums: !4, retainedTypes: !4, globals: !5, imports: !4)
|
|
!3 = !DIFile(filename: "nm2.c", directory: "/private/tmp")
|
|
!4 = !{}
|
|
!5 = !{!0}
|
|
!6 = !DIDerivedType(tag: DW_TAG_typedef, name: "S1", scope: !2, file: !3, line: 4, baseType: !7)
|
|
!7 = !DICompositeType(tag: DW_TAG_structure_type, name: "S1", scope: !2, file: !3, line: 1, size: 128, align: 64, elements: !8)
|
|
!8 = !{!9, !12}
|
|
!9 = !DIDerivedType(tag: DW_TAG_member, name: "m", scope: !3, file: !3, line: 2, baseType: !10, size: 64, align: 64)
|
|
!10 = !DIDerivedType(tag: DW_TAG_pointer_type, scope: !2, baseType: !11, size: 64, align: 64)
|
|
!11 = !DIBasicType(name: "float", size: 32, align: 32, encoding: DW_ATE_float)
|
|
!12 = !DIDerivedType(tag: DW_TAG_member, name: "nums", scope: !3, file: !3, line: 3, baseType: !13, size: 32, align: 32, offset: 64)
|
|
!13 = !DIBasicType(name: "int", size: 32, align: 32, encoding: DW_ATE_signed)
|
|
!14 = !{i32 1, !"Debug Info Version", i32 3}
|
|
!15 = distinct !DISubprogram(name: "foo", scope: !3, file: !3, line: 8, type: !16, isLocal: false, isDefinition: true, scopeLine: 8, virtualIndex: 6, flags: DIFlagPrototyped, isOptimized: true, unit: !2, retainedNodes: !18)
|
|
!16 = !DISubroutineType(types: !17)
|
|
!17 = !{!13}
|
|
!18 = !{!19, !21}
|
|
!19 = !DILocalVariable(name: "sp", arg: 1, scope: !15, file: !3, line: 7, type: !20)
|
|
!20 = !DIDerivedType(tag: DW_TAG_pointer_type, scope: !2, baseType: !6, size: 64, align: 64)
|
|
!21 = !DILocalVariable(name: "nums", arg: 2, scope: !15, file: !3, line: 7, type: !13)
|
|
!22 = !DIExpression()
|
|
!23 = !DILocation(line: 7, column: 13, scope: !15)
|
|
!24 = !DILocation(line: 7, column: 21, scope: !15)
|
|
!25 = !DILocation(line: 9, column: 3, scope: !26)
|
|
!26 = distinct !DILexicalBlock(scope: !15, file: !3, line: 8, column: 1)
|
|
!27 = !DILocation(line: 10, column: 3, scope: !26)
|
|
!28 = !DILocation(line: 11, column: 3, scope: !26)
|
|
!29 = distinct !DISubprogram(name: "foobar", scope: !3, file: !3, line: 15, type: !30, isLocal: false, isDefinition: true, virtualIndex: 6, isOptimized: true, unit: !2)
|
|
!30 = !DISubroutineType(types: !31)
|
|
!31 = !{null}
|
|
!32 = !DILocation(line: 7, column: 13, scope: !15, inlinedAt: !33)
|
|
!33 = !DILocation(line: 16, column: 3, scope: !34)
|
|
!34 = distinct !DILexicalBlock(scope: !29, file: !3, line: 15, column: 15)
|
|
!35 = !DILocation(line: 7, column: 21, scope: !15, inlinedAt: !33)
|
|
!36 = !DILocation(line: 9, column: 3, scope: !26, inlinedAt: !33)
|
|
!37 = !DILocation(line: 10, column: 3, scope: !26, inlinedAt: !33)
|
|
!38 = !DILocation(line: 17, column: 1, scope: !34)
|
|
|