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1; RUN: llc -mtriple=x86_64-unknown-linux-gnu < %s | FileCheck %s2 3declare void @raf(i32, ...)4 5; CHECK-LABEL: test36; CHECK-DAG: movl $7, %edi7; CHECK-DAG: xorl %esi, %esi8; CHECK-DAG: xorl %edx, %edx9; CHECK-DAG: xorl %ecx, %ecx10; CHECK-DAG: xorl %r8d, %r8d11; CHECK-DAG: xorl %r9d, %r9d12; CHECK-DAG: xorl %eax, %eax13; CHECK: pushq %rbx14; CHECK: pushq $015; CHECK: callq raf16 17 18; Function Attrs: nounwind uwtable19define void @test3() {20entry:21 br label %for.body22 23for.body:24 %i.04 = phi i32 [ 0, %entry ], [ %inc, %for.body ]25 tail call void @llvm.dbg.value(metadata i32 %i.04, i64 0, metadata !10, metadata !12), !dbg !626 tail call void (i32, ...) @raf(i32 7, i32 0, i32 0, i32 0, i32 0, i32 0, i32 0, i32 %i.04)27 %inc = add nuw nsw i32 %i.04, 128 %exitcond = icmp eq i32 %inc, 2129 br i1 %exitcond, label %for.cond.cleanup, label %for.body30 31for.cond.cleanup:32 ret void 33}34 35; Function Attrs: nounwind readnone36declare void @llvm.dbg.value(metadata, i64, metadata, metadata) 37attributes #3 = { nounwind }38 39!llvm.dbg.cu = !{!0}40!llvm.module.flags = !{!3, !4}41!llvm.ident = !{!5}42 43!0 = distinct !DICompileUnit(language: DW_LANG_C99, file: !1, producer: "clang version 4.0.0 (trunk 288844)", isOptimized: true, runtimeVersion: 0, emissionKind: FullDebug, enums: !2)44!1 = !DIFile(filename: "pr31242.c", directory: "")45!2 = !{}46!3 = !{i32 2, !"Dwarf Version", i32 4}47!4 = !{i32 2, !"Debug Info Version", i32 3}48!5 = !{!"clang version 4.0.0 (trunk 288844)"}49!6 = !DILocation(line: 2, column: 16, scope: !7)50!7 = distinct !DISubprogram(name: "test3", scope: !1, file: !1, line: 5, type: !8, isLocal: false, isDefinition: true, scopeLine: 5, isOptimized: true, unit: !0)51!8 = !DISubroutineType(types: !9)52!9 = !{null}53!10 = !DILocalVariable(name: "value", arg: 1, scope: !7, file: !1, line: 2, type: !11)54!11 = !DIBasicType(name: "int", size: 32, encoding: DW_ATE_signed)55!12 = !DIExpression()56