1 ; RUN: llc -disable-fp-elim -O0 %s -mtriple s390x-linux-gnu -o - | FileCheck %s 2 3 ; int func(void); 4 ; void prologue_end_test() { 5 ; func(); 6 ; func(); 7 ; } 8 9 define void @prologue_end_test() nounwind uwtable !dbg !4 { 10 ; CHECK: prologue_end_test: 11 ; CHECK: .cfi_startproc 12 ; CHECK: aghi 13 ; CHECK: lgr 14 ; CHECK: .loc 1 3 3 prologue_end 15 ; CHECK: brasl {{.*}}, func 16 ; CHECK: brasl {{.*}}, func 17 entry: 18 %call = call i32 @func(), !dbg !11 19 %call1 = call i32 @func(), !dbg !12 20 ret void, !dbg !13 21 } 22 23 declare i32 @func() 24 25 !llvm.dbg.cu = !{!0} 26 !llvm.module.flags = !{!7, !8, !9} 27 !llvm.ident = !{!10} 28 29 !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) 30 !1 = !DIFile(filename: "foo.c", directory: "/tmp") 31 !2 = !{} 32 !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, variables: !2) 33 !5 = !DISubroutineType(types: !6) 34 !6 = !{null} 35 !7 = !{i32 2, !"Dwarf Version", i32 2} 36 !8 = !{i32 2, !"Debug Info Version", i32 3} 37 !9 = !{i32 1, !"PIC Level", i32 2} 38 !10 = !{!"clang version 3.7.0 (trunk 242129)"} 39 !11 = !DILocation(line: 3, column: 3, scope: !4) 40 !12 = !DILocation(line: 4, column: 3, scope: !4) 41 !13 = !DILocation(line: 5, column: 1, scope: !4) 42
