1 ; RUN: llc < %s -mtriple=i686-pc-linux | FileCheck %s 2 3 4 ; Function Attrs: optsize 5 declare void @foo(i32, i32) #0 6 declare x86_stdcallcc void @stdfoo(i32, i32) #0 7 8 ; CHECK-LABEL: test1: 9 ; CHECK: subl $20, %esp 10 ; CHECK: .cfi_adjust_cfa_offset 20 11 ; CHECK: pushl $2 12 ; CHECK: .cfi_adjust_cfa_offset 4 13 ; CHECK: pushl $1 14 ; CHECK: .cfi_adjust_cfa_offset 4 15 ; CHECK: calll foo 16 ; CHECK: addl $8, %esp 17 ; CHECK: .cfi_adjust_cfa_offset -8 18 ; CHECK: pushl $4 19 ; CHECK: .cfi_adjust_cfa_offset 4 20 ; CHECK: pushl $3 21 ; CHECK: .cfi_adjust_cfa_offset 4 22 ; CHECK: calll stdfoo 23 ; CHECK: .cfi_adjust_cfa_offset -8 24 ; CHECK: addl $20, %esp 25 ; CHECK: .cfi_adjust_cfa_offset -20 26 define void @test1() #0 !dbg !4 { 27 entry: 28 tail call void @foo(i32 1, i32 2) #1, !dbg !10 29 tail call x86_stdcallcc void @stdfoo(i32 3, i32 4) #1, !dbg !11 30 ret void, !dbg !12 31 } 32 33 attributes #0 = { nounwind optsize } 34 35 !llvm.dbg.cu = !{!0} 36 !llvm.module.flags = !{!7, !8} 37 !llvm.ident = !{!9} 38 39 !0 = distinct !DICompileUnit(language: DW_LANG_C99, file: !1, producer: "clang version 3.8.0 (trunk 250289)", isOptimized: true, runtimeVersion: 0, emissionKind: FullDebug, enums: !2) 40 !1 = !DIFile(filename: "foo.c", directory: "foo") 41 !2 = !{} 42 !4 = distinct !DISubprogram(name: "test1", scope: !1, file: !1, line: 3, type: !5, isLocal: false, isDefinition: true, scopeLine: 3, isOptimized: true, unit: !0, retainedNodes: !2) 43 !5 = !DISubroutineType(types: !6) 44 !6 = !{null} 45 !7 = !{i32 2, !"Dwarf Version", i32 4} 46 !8 = !{i32 2, !"Debug Info Version", i32 3} 47 !9 = !{!"clang version 3.8.0 (trunk 250289)"} 48 !10 = !DILocation(line: 4, column: 3, scope: !4) 49 !11 = !DILocation(line: 5, column: 3, scope: !4) 50 !12 = !DILocation(line: 6, column: 1, scope: !4) 51
