1cee313d2SEric Christopher; RUN: opt < %s -passes=add-discriminators -S | FileCheck %s 2cee313d2SEric Christopher 3cee313d2SEric Christopher; Discriminator support for calls that are defined in one line: 4cee313d2SEric Christopher; #1 void bar(); 5cee313d2SEric Christopher; #2 6cee313d2SEric Christopher; #3 void foo() { 7cee313d2SEric Christopher; #4 bar();bar()/*discriminator 2*/;bar()/*discriminator 4*/; 8cee313d2SEric Christopher; #5 } 9cee313d2SEric Christopher 10cee313d2SEric Christopher; Function Attrs: uwtable 11cee313d2SEric Christopherdefine void @_Z3foov() #0 !dbg !4 { 12cee313d2SEric Christopher call void @_Z3barv(), !dbg !10 13cee313d2SEric Christopher; CHECK: call void @_Z3barv(), !dbg ![[CALL0:[0-9]+]] 14cee313d2SEric Christopher %a = alloca [100 x i8], align 16 15*fc655a9eSNikita Popov call void @llvm.lifetime.start.p0(i64 100, ptr %a), !dbg !11 16*fc655a9eSNikita Popov call void @llvm.lifetime.end.p0(i64 100, ptr %a), !dbg !11 17cee313d2SEric Christopher call void @_Z3barv(), !dbg !11 18cee313d2SEric Christopher; CHECK: call void @_Z3barv(), !dbg ![[CALL1:[0-9]+]] 19cee313d2SEric Christopher call void @_Z3barv(), !dbg !12 20cee313d2SEric Christopher; CHECK: call void @_Z3barv(), !dbg ![[CALL2:[0-9]+]] 21cee313d2SEric Christopher ret void, !dbg !13 22cee313d2SEric Christopher} 23cee313d2SEric Christopher 24cee313d2SEric Christopherdeclare void @_Z3barv() #1 25*fc655a9eSNikita Popovdeclare void @llvm.lifetime.start.p0(i64, ptr nocapture) nounwind argmemonly 26*fc655a9eSNikita Popovdeclare void @llvm.lifetime.end.p0(i64, ptr nocapture) nounwind argmemonly 27cee313d2SEric Christopher 284ab3041aSserge-sans-pailleattributes #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" } 294ab3041aSserge-sans-pailleattributes #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" } 30cee313d2SEric Christopher 31cee313d2SEric Christopher!llvm.dbg.cu = !{!0} 32cee313d2SEric Christopher!llvm.module.flags = !{!7, !8} 33cee313d2SEric Christopher!llvm.ident = !{!9} 34cee313d2SEric Christopher 35cee313d2SEric Christopher!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) 36cee313d2SEric Christopher!1 = !DIFile(filename: "c.cc", directory: "/tmp") 37cee313d2SEric Christopher!2 = !{} 38cee313d2SEric Christopher!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) 39cee313d2SEric Christopher!5 = !DISubroutineType(types: !6) 40cee313d2SEric Christopher!6 = !{null} 41cee313d2SEric Christopher!7 = !{i32 2, !"Dwarf Version", i32 4} 42cee313d2SEric Christopher!8 = !{i32 2, !"Debug Info Version", i32 3} 43cee313d2SEric Christopher!9 = !{!"clang version 3.8.0 (trunk 250915) (llvm/trunk 251830)"} 44cee313d2SEric Christopher!10 = !DILocation(line: 4, column: 3, scope: !4) 45cee313d2SEric Christopher!11 = !DILocation(line: 4, column: 9, scope: !4) 46cee313d2SEric Christopher!12 = !DILocation(line: 4, column: 15, scope: !4) 47cee313d2SEric Christopher!13 = !DILocation(line: 5, column: 1, scope: !4) 48cee313d2SEric Christopher 49cee313d2SEric Christopher; CHECK: ![[CALL1]] = !DILocation(line: 4, column: 9, scope: ![[CALL1BLOCK:[0-9]+]]) 50cee313d2SEric Christopher; CHECK: ![[CALL1BLOCK]] = !DILexicalBlockFile({{.*}} discriminator: 2) 51cee313d2SEric Christopher; CHECK: ![[CALL2]] = !DILocation(line: 4, column: 15, scope: ![[CALL2BLOCK:[0-9]+]]) 52cee313d2SEric Christopher; CHECK: ![[CALL2BLOCK]] = !DILexicalBlockFile({{.*}} discriminator: 4) 53