You can not select more than 25 topics
Topics must start with a letter or number, can include dashes ('-') and can be up to 35 characters long.
87 lines
4.3 KiB
87 lines
4.3 KiB
# RUN: llc -run-pass=mir-strip-debug -o - %s | FileCheck %s
|
|
# RUN: llc -run-pass=mir-strip-debug,mir-debugify,mir-strip-debug -o - %s | FileCheck %s
|
|
--- |
|
|
; ModuleID = 'loc-only.ll'
|
|
source_filename = "loc-only.ll"
|
|
|
|
define i32 @test(i32 %a, i32 %b) !dbg !4 {
|
|
%add = add i32 %a, 2, !dbg !10
|
|
call void @llvm.dbg.value(metadata i32 %add, metadata !7, metadata !DIExpression()), !dbg !10
|
|
%sub = sub i32 %add, %b, !dbg !11
|
|
call void @llvm.dbg.value(metadata i32 %sub, metadata !9, metadata !DIExpression()), !dbg !11
|
|
ret i32 %sub, !dbg !12
|
|
}
|
|
; CHECK-LABEL: define i32 @test(i32 %a, i32 %b) !dbg !4 {
|
|
; CHECK-NEXT: %add = add i32 %a, 2, !dbg !10
|
|
; CHECK-NEXT: call void @llvm.dbg.value(metadata i32 %add, metadata !7, metadata !DIExpression()), !dbg !10
|
|
; CHECK-NEXT: %sub = sub i32 %add, %b, !dbg !11
|
|
; CHECK-NEXT: call void @llvm.dbg.value(metadata i32 %sub, metadata !9, metadata !DIExpression()), !dbg !11
|
|
; CHECK-NEXT: ret i32 %sub, !dbg !12
|
|
; CHECK-NEXT: }
|
|
|
|
; Function Attrs: nounwind readnone speculatable willreturn
|
|
declare void @llvm.dbg.value(metadata, metadata, metadata) #0
|
|
|
|
; Function Attrs: nounwind
|
|
declare void @llvm.stackprotector(i8*, i8**) #1
|
|
|
|
attributes #0 = { nounwind readnone speculatable willreturn }
|
|
attributes #1 = { nounwind }
|
|
|
|
!llvm.dbg.cu = !{!0}
|
|
; CHECK: !llvm.dbg.cu = !{!0}
|
|
!llvm.module.flags = !{!3}
|
|
; CHECK: !llvm.module.flags = !{!3}
|
|
|
|
!0 = distinct !DICompileUnit(language: DW_LANG_C, file: !1, producer: "debugify", isOptimized: true, runtimeVersion: 0, emissionKind: FullDebug, enums: !2)
|
|
!1 = !DIFile(filename: "<stdin>", directory: "/")
|
|
!2 = !{}
|
|
!3 = !{i32 2, !"Debug Info Version", i32 3}
|
|
!4 = distinct !DISubprogram(name: "test", linkageName: "test", scope: null, file: !1, line: 1, type: !5, scopeLine: 1, spFlags: DISPFlagDefinition | DISPFlagOptimized, unit: !0, retainedNodes: !6)
|
|
!5 = !DISubroutineType(types: !2)
|
|
!6 = !{!7, !9}
|
|
!7 = !DILocalVariable(name: "1", scope: !4, file: !1, line: 1, type: !8)
|
|
!8 = !DIBasicType(name: "ty32", size: 32, encoding: DW_ATE_unsigned)
|
|
!9 = !DILocalVariable(name: "2", scope: !4, file: !1, line: 2, type: !8)
|
|
!10 = !DILocation(line: 1, column: 1, scope: !4)
|
|
!11 = !DILocation(line: 2, column: 1, scope: !4)
|
|
!12 = !DILocation(line: 3, column: 1, scope: !4)
|
|
|
|
; CHECK: !0 = distinct !DICompileUnit(language: DW_LANG_C, file: !1, producer: "debugify", isOptimized: true, runtimeVersion: 0, emissionKind: FullDebug, enums: !2)
|
|
; CHECK: !1 = !DIFile(filename: "<stdin>", directory: "/")
|
|
; CHECK: !2 = !{}
|
|
; CHECK: !3 = !{i32 2, !"Debug Info Version", i32 3}
|
|
; CHECK: !4 = distinct !DISubprogram(name: "test", linkageName: "test", scope: null, file: !1, line: 1, type: !5, scopeLine: 1, spFlags: DISPFlagDefinition | DISPFlagOptimized, unit: !0, retainedNodes: !6)
|
|
; CHECK: !5 = !DISubroutineType(types: !2)
|
|
; CHECK: !6 = !{!7, !9}
|
|
; CHECK: !7 = !DILocalVariable(name: "1", scope: !4, file: !1, line: 1, type: !8)
|
|
; CHECK: !8 = !DIBasicType(name: "ty32", size: 32, encoding: DW_ATE_unsigned)
|
|
; CHECK: !9 = !DILocalVariable(name: "2", scope: !4, file: !1, line: 2, type: !8)
|
|
; CHECK: !10 = !DILocation(line: 1, column: 1, scope: !4)
|
|
; CHECK: !11 = !DILocation(line: 2, column: 1, scope: !4)
|
|
; CHECK: !12 = !DILocation(line: 3, column: 1, scope: !4)
|
|
|
|
...
|
|
---
|
|
name: test
|
|
body: |
|
|
bb.1 (%ir-block.0):
|
|
%0:_(s32) = G_IMPLICIT_DEF
|
|
%1:_(s32) = G_IMPLICIT_DEF
|
|
%2:_(s32) = G_CONSTANT i32 2, debug-location !DILocation(line: 0, scope: !4)
|
|
%3:_(s32) = G_ADD %0, %2, debug-location !10
|
|
DBG_VALUE %3(s32), $noreg, !7, !DIExpression(), debug-location !10
|
|
%4:_(s32) = G_SUB %3, %1, debug-location !11
|
|
DBG_VALUE %4(s32), $noreg, !9, !DIExpression(), debug-location !11
|
|
|
|
; CHECK-LABEL: body:
|
|
; CHECK-NEXT: bb
|
|
; CHECK-NEXT: %0:_(s32) = G_IMPLICIT_DEF{{$}}
|
|
; CHECK-NEXT: %1:_(s32) = G_IMPLICIT_DEF{{$}}
|
|
; CHECK-NEXT: %2:_(s32) = G_CONSTANT i32 2, debug-location !DILocation(line: 0, scope: !4)
|
|
; CHECK-NEXT: %3:_(s32) = G_ADD %0, %2, debug-location !10
|
|
; CHECK-NEXT: DBG_VALUE %3(s32), $noreg, !7, !DIExpression(), debug-location !10
|
|
; CHECK-NEXT: %4:_(s32) = G_SUB %3, %1, debug-location !11
|
|
; CHECK-NEXT: DBG_VALUE %4(s32), $noreg, !9, !DIExpression(), debug-location !11
|
|
...
|