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1; RUN: llc -mtriple=hexagon -enable-misched=false < %s | FileCheck %s2; This testcase causes the scheduler to crash for some reason. Disable3; it for now.4 5target datalayout = "e-m:e-p:32:32-i64:64-a:0-v32:32-n16:32"6target triple = "hexagon-unknown--elf"7 8; Check that allocframe was packetized with the two adds.9; CHECK: foo:10; CHECK: {11; CHECK-DAG: allocframe12; CHECK-DAG: add13; CHECK-DAG: add14; CHECK: }15; CHECK: dealloc_return16; CHECK: }17 18; Function Attrs: nounwind19define i32 @foo(i32 %x, i32 %y) #0 !dbg !4 {20entry:21 tail call void @llvm.dbg.value(metadata i32 %x, i64 0, metadata !9, metadata !14), !dbg !1522 tail call void @llvm.dbg.value(metadata i32 %y, i64 0, metadata !10, metadata !14), !dbg !1623 %add = add nsw i32 %x, 1, !dbg !1724 %add1 = add nsw i32 %y, 1, !dbg !1825 %call = tail call i32 @bar(i32 %add, i32 %add1) #3, !dbg !1926 %add2 = add nsw i32 %call, 1, !dbg !2027 ret i32 %add2, !dbg !2128}29 30declare i32 @bar(i32, i32) #131 32; Function Attrs: nounwind readnone33declare void @llvm.dbg.value(metadata, i64, metadata, metadata) #234 35attributes #0 = { nounwind "target-cpu"="hexagonv5" }36attributes #1 = { "target-cpu"="hexagonv5" }37attributes #2 = { nounwind readnone }38attributes #3 = { nounwind }39 40!llvm.dbg.cu = !{!0}41!llvm.module.flags = !{!11, !12}42!llvm.ident = !{!13}43 44!0 = distinct !DICompileUnit(language: DW_LANG_C99, file: !1, producer: "clang version 3.8.0", isOptimized: true, runtimeVersion: 0, emissionKind: FullDebug, enums: !2)45!1 = !DIFile(filename: "cfi-late.c", directory: "/test")46!2 = !{}47!4 = distinct !DISubprogram(name: "foo", scope: !1, file: !1, line: 3, type: !5, isLocal: false, isDefinition: true, scopeLine: 3, flags: DIFlagPrototyped, isOptimized: true, unit: !0, retainedNodes: !8)48!5 = !DISubroutineType(types: !6)49!6 = !{!7, !7, !7}50!7 = !DIBasicType(name: "int", size: 32, align: 32, encoding: DW_ATE_signed)51!8 = !{!9, !10}52!9 = !DILocalVariable(name: "x", arg: 1, scope: !4, file: !1, line: 3, type: !7)53!10 = !DILocalVariable(name: "y", arg: 2, scope: !4, file: !1, line: 3, type: !7)54!11 = !{i32 2, !"Dwarf Version", i32 4}55!12 = !{i32 2, !"Debug Info Version", i32 3}56!13 = !{!"clang version 3.8.0"}57!14 = !DIExpression()58!15 = !DILocation(line: 3, column: 13, scope: !4)59!16 = !DILocation(line: 3, column: 20, scope: !4)60!17 = !DILocation(line: 4, column: 15, scope: !4)61!18 = !DILocation(line: 4, column: 20, scope: !4)62!19 = !DILocation(line: 4, column: 10, scope: !4)63!20 = !DILocation(line: 4, column: 24, scope: !4)64!21 = !DILocation(line: 4, column: 3, scope: !4)65