diff options
Diffstat (limited to 'test/Transforms/AddDiscriminators/multiple.ll')
| -rw-r--r-- | test/Transforms/AddDiscriminators/multiple.ll | 12 |
1 files changed, 8 insertions, 4 deletions
diff --git a/test/Transforms/AddDiscriminators/multiple.ll b/test/Transforms/AddDiscriminators/multiple.ll index 621a7117571c..9a05fcd86864 100644 --- a/test/Transforms/AddDiscriminators/multiple.ll +++ b/test/Transforms/AddDiscriminators/multiple.ll @@ -10,7 +10,7 @@ ; The two stores inside the if-then-else line must have different discriminator ; values. -define void @foo(i32 %i) #0 { +define void @foo(i32 %i) #0 !dbg !4 { entry: %i.addr = alloca i32, align 4 %x = alloca i32, align 4 @@ -47,15 +47,19 @@ if.end: ; preds = %if.else, %if.then attributes #0 = { nounwind uwtable "less-precise-fpmad"="false" "no-frame-pointer-elim"="true" "no-frame-pointer-elim-non-leaf" "no-infs-fp-math"="false" "no-nans-fp-math"="false" "stack-protector-buffer-size"="8" "unsafe-fp-math"="false" "use-soft-float"="false" } -!llvm.dbg.cu = !{!0} +; We should be able to add discriminators even in the absence of llvm.dbg.cu. +; When using sample profiles, the front end will generate line tables but it +; does not generate llvm.dbg.cu to prevent codegen from emitting debug info +; to the final binary. +; !llvm.dbg.cu = !{!0} !llvm.module.flags = !{!7, !8} !llvm.ident = !{!9} -!0 = !DICompileUnit(language: DW_LANG_C99, producer: "clang version 3.5 (trunk 199750) (llvm/trunk 199751)", isOptimized: false, emissionKind: 0, file: !1, enums: !2, retainedTypes: !2, subprograms: !3, globals: !2, imports: !2) +!0 = distinct !DICompileUnit(language: DW_LANG_C99, producer: "clang version 3.5 (trunk 199750) (llvm/trunk 199751)", isOptimized: false, emissionKind: 0, file: !1, enums: !2, retainedTypes: !2, subprograms: !3, globals: !2, imports: !2) !1 = !DIFile(filename: "multiple.c", directory: ".") !2 = !{} !3 = !{!4} -!4 = !DISubprogram(name: "foo", line: 1, isLocal: false, isDefinition: true, virtualIndex: 6, flags: DIFlagPrototyped, isOptimized: false, scopeLine: 1, file: !1, scope: !5, type: !6, function: void (i32)* @foo, variables: !2) +!4 = distinct !DISubprogram(name: "foo", line: 1, isLocal: false, isDefinition: true, virtualIndex: 6, flags: DIFlagPrototyped, isOptimized: false, scopeLine: 1, file: !1, scope: !5, type: !6, variables: !2) !5 = !DIFile(filename: "multiple.c", directory: ".") !6 = !DISubroutineType(types: !{null, !13}) !13 = !DIBasicType(encoding: DW_ATE_signed, name: "int", size: 32, align: 32) |