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 $8, %esp 10 ; CHECK: .cfi_adjust_cfa_offset 8 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 $16, %esp 17 ; CHECK: .cfi_adjust_cfa_offset -16 18 ; CHECK: subl $8, %esp 19 ; CHECK: .cfi_adjust_cfa_offset 8 20 ; CHECK: pushl $4 21 ; CHECK: .cfi_adjust_cfa_offset 4 22 ; CHECK: pushl $3 23 ; CHECK: .cfi_adjust_cfa_offset 4 24 ; CHECK: calll stdfoo 25 ; CHECK: .cfi_adjust_cfa_offset -8 26 ; CHECK: addl $20, %esp 27 ; CHECK: .cfi_adjust_cfa_offset -8 28 define void @test1() #0 !dbg !4 { 29 entry: 30 tail call void @foo(i32 1, i32 2) #1, !dbg !10 31 tail call x86_stdcallcc void @stdfoo(i32 3, i32 4) #1, !dbg !11 32 ret void, !dbg !12 33 } 34 35 attributes #0 = { nounwind optsize } 36 37 !llvm.dbg.cu = !{!0} 38 !llvm.module.flags = !{!7, !8} 39 !llvm.ident = !{!9} 40 41 !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) 42 !1 = !DIFile(filename: "foo.c", directory: "foo") 43 !2 = !{} 44 !4 = distinct !DISubprogram(name: "test1", scope: !1, file: !1, line: 3, type: !5, isLocal: false, isDefinition: true, scopeLine: 3, isOptimized: true, unit: !0, variables: !2) 45 !5 = !DISubroutineType(types: !6) 46 !6 = !{null} 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 250289)"} 50 !10 = !DILocation(line: 4, column: 3, scope: !4) 51 !11 = !DILocation(line: 5, column: 3, scope: !4) 52 !12 = !DILocation(line: 6, column: 1, scope: !4) 53
