1; RUN: opt < %s -passes='default<O2>' -debug-info-for-profiling -S | FileCheck %s --check-prefix=DEBUG 2; RUN: opt < %s -passes='default<O2>' -debug-info-for-profiling -pseudo-probe-for-profiling -S | FileCheck %s --check-prefix=PROBE 3; RUN: opt < %s -passes='thinlto-pre-link<O2>' -debug-info-for-profiling -pseudo-probe-for-profiling -S | FileCheck %s --check-prefix=PROBE 4 5 6@a = dso_local global i32 0, align 4 7 8; Function Attrs: uwtable 9define void @_Z3foov(i32 %x) #0 !dbg !4 { 10bb0: 11 %cmp = icmp eq i32 %x, 0, !dbg !10 12 br i1 %cmp, label %bb1, label %bb2 13 14bb1: 15; DEBUG: call void @_Z3barv(), !dbg ![[CALL1:[0-9]+]] 16; PROBE: call void @_Z3barv(), !dbg ![[CALL1:[0-9]+]] 17 call void @_Z3barv(), !dbg !10 18; DEBUG: call void @_Z3barv(), !dbg ![[CALL2:[0-9]+]] 19; PROBE: call void @_Z3barv(), !dbg ![[CALL2:[0-9]+]] 20 call void @_Z3barv(), !dbg !11 21 ret void, !dbg !13 22 23bb2: 24; DEBUG: store i32 8, ptr @a, align 4, !dbg ![[INST:[0-9]+]] 25; PROBE: store i32 8, ptr @a, align 4, !dbg ![[INST:[0-9]+]] 26 store i32 8, ptr @a, align 4, !dbg !12 27 br label %bb3 28 29bb3: 30 ret void, !dbg !12 31} 32 33declare void @_Z3barv() #1 34declare void @llvm.lifetime.start.p0(i64, ptr nocapture) nounwind argmemonly 35declare void @llvm.lifetime.end.p0(i64, ptr nocapture) nounwind argmemonly 36 37attributes #0 = { uwtable "disable-tail-calls"="false" "less-precise-fpmad"="false" "frame-pointer"="all" "no-infs-fp-math"="false" "no-nans-fp-math"="false" "stack-protector-buffer-size"="8" "target-cpu"="x86-64" "target-features"="+fxsr,+mmx,+sse,+sse2" "unsafe-fp-math"="false" "use-soft-float"="false" } 38attributes #1 = { "disable-tail-calls"="false" "less-precise-fpmad"="false" "frame-pointer"="all" "no-infs-fp-math"="false" "no-nans-fp-math"="false" "stack-protector-buffer-size"="8" "target-cpu"="x86-64" "target-features"="+fxsr,+mmx,+sse,+sse2" "unsafe-fp-math"="false" "use-soft-float"="false" } 39 40!llvm.dbg.cu = !{!0} 41!llvm.module.flags = !{!7, !8} 42!llvm.ident = !{!9} 43 44!0 = distinct !DICompileUnit(language: DW_LANG_C_plus_plus, file: !1, producer: "clang version 3.8.0 (trunk 250915) (llvm/trunk 251830)", isOptimized: false, runtimeVersion: 0, emissionKind: NoDebug, enums: !2) 45!1 = !DIFile(filename: "c.cc", directory: "/tmp") 46!2 = !{} 47!4 = distinct !DISubprogram(name: "foo", linkageName: "_Z3foov", scope: !1, file: !1, line: 3, type: !5, isLocal: false, isDefinition: true, scopeLine: 3, flags: DIFlagPrototyped, isOptimized: false, unit: !0, retainedNodes: !2) 48!5 = !DISubroutineType(types: !6) 49!6 = !{null} 50!7 = !{i32 2, !"Dwarf Version", i32 4} 51!8 = !{i32 2, !"Debug Info Version", i32 3} 52!9 = !{!"clang version 3.8.0 (trunk 250915) (llvm/trunk 251830)"} 53!10 = !DILocation(line: 4, column: 3, scope: !4) 54!11 = !DILocation(line: 4, column: 9, scope: !4) 55!12 = !DILocation(line: 4, column: 15, scope: !4) 56!13 = !DILocation(line: 5, column: 1, scope: !4) 57 58; DEBUG: ![[CALL1]] = !DILocation(line: 4, column: 3, scope: ![[CALL1BLOCK:[0-9]+]]) 59; DEBUG: ![[CALL1BLOCK]] = !DILexicalBlockFile({{.*}} discriminator: 2) 60; DEBUG: ![[CALL2]] = !DILocation(line: 4, column: 9, scope: ![[CALL2BLOCK:[0-9]+]]) 61; DEBUG: ![[CALL2BLOCK]] = !DILexicalBlockFile({{.*}} discriminator: 8) 62; DEBUG: ![[INST]] = !DILocation(line: 4, column: 15, scope: ![[INSTBLOCK:[0-9]+]]) 63; DEBUG: ![[INSTBLOCK]] = !DILexicalBlockFile({{.*}} discriminator: 4) 64 65 66; PROBE: ![[CALL1]] = !DILocation(line: 4, column: 3, scope: ![[CALL1BLOCK:[0-9]+]]) 67; PROBE: ![[CALL1BLOCK]] = !DILexicalBlockFile({{.*}} discriminator: 455147551) 68; PROBE: ![[CALL2]] = !DILocation(line: 4, column: 9, scope: ![[CALL2BLOCK:[0-9]+]]) 69; PROBE: ![[CALL2BLOCK]] = !DILexicalBlockFile({{.*}} discriminator: 455344167) 70; PROBE: ![[INST]] = !DILocation(line: 4, column: 15, scope: ![[INSTBLOCK:[0-9]+]]) 71; PROBE: ![[INSTBLOCK]] = !DILexicalBlockFile({{.*}} discriminator: 4) 72