| Michael Kuperstein | 73dc852 | 2015-11-03 08:17:25 +0000 | [diff] [blame] | 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 $8, %esp |
| 27 | ; CHECK: .cfi_adjust_cfa_offset -8 |
| 28 | define void @test1() #0 { |
| 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: 1, enums: !2, subprograms: !3) |
| 42 | !1 = !DIFile(filename: "foo.c", directory: "foo") |
| 43 | !2 = !{} |
| 44 | !3 = !{!4} |
| 45 | !4 = distinct !DISubprogram(name: "test1", scope: !1, file: !1, line: 3, type: !5, isLocal: false, isDefinition: true, scopeLine: 3, isOptimized: true, function: void ()* @test1, variables: !2) |
| 46 | !5 = !DISubroutineType(types: !6) |
| 47 | !6 = !{null} |
| 48 | !7 = !{i32 2, !"Dwarf Version", i32 4} |
| 49 | !8 = !{i32 2, !"Debug Info Version", i32 3} |
| 50 | !9 = !{!"clang version 3.8.0 (trunk 250289)"} |
| 51 | !10 = !DILocation(line: 4, column: 3, scope: !4) |
| 52 | !11 = !DILocation(line: 5, column: 3, scope: !4) |
| 53 | !12 = !DILocation(line: 6, column: 1, scope: !4) |