| ; RUN: opt -instcombine -S < %s | FileCheck %s |
| |
| |
| @.str = private constant [3 x i8] c"%c\00" |
| |
| define void @foo() nounwind ssp { |
| ;CHECK: call i32 @putchar{{.+}} !dbg |
| %1 = call i32 (i8*, ...) @printf(i8* getelementptr inbounds ([3 x i8], [3 x i8]* @.str, i32 0, i32 0), i32 97), !dbg !5 |
| ret void, !dbg !7 |
| } |
| |
| declare i32 @printf(i8*, ...) |
| |
| !llvm.dbg.cu = !{!2} |
| !llvm.module.flags = !{!10} |
| !llvm.dbg.sp = !{!0} |
| |
| !0 = !DISubprogram(name: "foo", line: 4, isLocal: false, isDefinition: true, virtualIndex: 6, isOptimized: false, file: !8, scope: !1, type: !3, function: void ()* @foo) |
| !1 = !DIFile(filename: "m.c", directory: "/private/tmp") |
| !2 = !DICompileUnit(language: DW_LANG_C99, producer: "clang", isOptimized: true, emissionKind: 0, file: !8, enums: !{}, retainedTypes: !{}, subprograms: !9) |
| !3 = !DISubroutineType(types: !4) |
| !4 = !{null} |
| !5 = !DILocation(line: 5, column: 2, scope: !6) |
| !6 = distinct !DILexicalBlock(line: 4, column: 12, file: !8, scope: !0) |
| !7 = !DILocation(line: 6, column: 1, scope: !6) |
| !8 = !DIFile(filename: "m.c", directory: "/private/tmp") |
| !9 = !{!0} |
| !10 = !{i32 1, !"Debug Info Version", i32 3} |
