1 ; RUN: llc < %s -mtriple=i686-pc-linux | FileCheck %s
3 ; CHECK-LABEL: _Z3foov:
4 ; CHECK: .loc 1 4 3 prologue_end
5 ; CHECK: .cfi_escape 0x2e, 0x10
6 define void @_Z3foov() #0 personality ptr @__gxx_personality_v0 !dbg !4 {
8 tail call void @_Z3bariii(i32 0, i32 1, i32 2) #1, !dbg !10
9 invoke void @_Z3bariii(i32 4, i32 5, i32 6) #1
10 to label %try.cont unwind label %lpad, !dbg !11
12 lpad: ; preds = %entry
13 %0 = landingpad { ptr, i32 }
14 catch ptr null, !dbg !13
15 %1 = extractvalue { ptr, i32 } %0, 0, !dbg !13
16 %2 = tail call ptr @__cxa_begin_catch(ptr %1) #2, !dbg !14
17 tail call void @__cxa_end_catch(), !dbg !15
18 br label %try.cont, !dbg !15
20 try.cont: ; preds = %entry, %lpad
24 ; Function Attrs: optsize
25 declare void @_Z3bariii(i32, i32, i32) #0
27 declare i32 @__gxx_personality_v0(...)
29 declare ptr @__cxa_begin_catch(ptr)
31 declare void @__cxa_end_catch()
33 attributes #0 = { optsize "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"="pentium4" "target-features"="+sse,+sse2" "unsafe-fp-math"="false" "use-soft-float"="false" }
34 attributes #1 = { optsize }
35 attributes #2 = { nounwind }
38 !llvm.module.flags = !{!7, !8}
41 !0 = distinct !DICompileUnit(language: DW_LANG_C_plus_plus, file: !1, producer: "clang version 3.8.0 (trunk 249520)", isOptimized: true, runtimeVersion: 0, emissionKind: FullDebug, enums: !2)
42 !1 = !DIFile(filename: "foo.cpp", directory: "foo")
44 !4 = distinct !DISubprogram(name: "foo", linkageName: "_Z3foov", scope: !1, file: !1, line: 3, type: !5, isLocal: false, isDefinition: true, scopeLine: 3, flags: DIFlagPrototyped, isOptimized: true, unit: !0, retainedNodes: !2)
45 !5 = !DISubroutineType(types: !6)
47 !7 = !{i32 2, !"Dwarf Version", i32 4}
48 !8 = !{i32 2, !"Debug Info Version", i32 3}
49 !9 = !{!"clang version 3.8.0 (trunk 249520)"}
50 !10 = !DILocation(line: 4, column: 3, scope: !4)
51 !11 = !DILocation(line: 6, column: 5, scope: !12)
52 !12 = distinct !DILexicalBlock(scope: !4, file: !1, line: 5, column: 7)
53 !13 = !DILocation(line: 10, column: 1, scope: !12)
54 !14 = !DILocation(line: 7, column: 3, scope: !12)
55 !15 = !DILocation(line: 9, column: 3, scope: !16)
56 !16 = distinct !DILexicalBlock(scope: !4, file: !1, line: 7, column: 17)
57 !17 = !DILocation(line: 10, column: 1, scope: !4)