1 ; RUN: llc -disable-fp-elim -O0 %s -mtriple armv7-apple-darwin -o - | FileCheck %s 2 ; RUN: llc -disable-fp-elim -O0 %s -mtriple thumbv7-apple-darwin -o - | FileCheck %s 3 4 ; int func(void); 5 ; void prologue_end_test() { 6 ; func(); 7 ; func(); 8 ; } 9 10 define void @prologue_end_test() nounwind uwtable !dbg !4 { 11 ; CHECK: prologue_end_test: 12 ; CHECK: push {r7, lr} 13 ; CHECK: {{mov r7, sp|add r7, sp}} 14 ; CHECK: sub sp 15 ; CHECK: .loc 1 3 3 prologue_end 16 ; CHECK: bl {{_func|Ltmp}} 17 ; CHECK: bl {{_func|Ltmp}} 18 entry: 19 %call = call i32 @func(), !dbg !13 20 %call1 = call i32 @func(), !dbg !14 21 ret void, !dbg !15 22 } 23 24 declare i32 @func() 25 26 !llvm.dbg.cu = !{!0} 27 !llvm.module.flags = !{!7, !8, !9, !10, !11} 28 !llvm.ident = !{!12} 29 30 !0 = distinct !DICompileUnit(language: DW_LANG_C99, file: !1, producer: "clang version 3.7.0 (trunk 242129)", isOptimized: false, runtimeVersion: 0, emissionKind: FullDebug, enums: !2) 31 !1 = !DIFile(filename: "foo.c", directory: "/tmp") 32 !2 = !{} 33 !4 = distinct !DISubprogram(name: "prologue_end_test", scope: !1, file: !1, line: 2, type: !5, isLocal: false, isDefinition: true, scopeLine: 2, isOptimized: false, unit: !0, retainedNodes: !2) 34 !5 = !DISubroutineType(types: !6) 35 !6 = !{null} 36 !7 = !{i32 2, !"Dwarf Version", i32 2} 37 !8 = !{i32 2, !"Debug Info Version", i32 3} 38 !9 = !{i32 1, !"wchar_size", i32 4} 39 !10 = !{i32 1, !"min_enum_size", i32 4} 40 !11 = !{i32 1, !"PIC Level", i32 2} 41 !12 = !{!"clang version 3.7.0 (trunk 242129)"} 42 !13 = !DILocation(line: 3, column: 3, scope: !4) 43 !14 = !DILocation(line: 4, column: 3, scope: !4) 44 !15 = !DILocation(line: 5, column: 1, scope: !4) 45
