50 lines
2.0 KiB
LLVM
50 lines
2.0 KiB
LLVM
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; RUN: llc < %s -O0 -stop-after=livedebugvalues -o - | FileCheck %s
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target datalayout = "e-m:o-i64:64-f80:128-n8:16:32:64-S128"
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target triple = "x86_64-apple-macosx10.13.0"
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define void @foo(i32* %p) !dbg !4 {
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bb:
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%tmp = load i32, i32* %p, align 4, !dbg !7
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; CHECK: $eax = MOV32rm killed {{.*}} $rdi, {{.*}} debug-location !7 :: (load 4 from %ir.p)
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; CHECK-NEXT: $rax = KILL killed renamable $eax, debug-location !7
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; CHECK-NEXT: MOV64mr $rsp, 1, $noreg, -8, $noreg, $rax :: (store 8 into %stack.0)
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; CHECK-NEXT: SUB64ri8 renamable $rax, 3, implicit-def $eflags, debug-location !7
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switch i32 %tmp, label %bb7 [
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i32 0, label %bb1
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i32 1, label %bb2
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i32 2, label %bb3
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i32 3, label %bb4
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], !dbg !8
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bb1: ; preds = %bb
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unreachable
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bb2: ; preds = %bb
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unreachable
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bb3: ; preds = %bb
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unreachable
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bb4: ; preds = %bb
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unreachable
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bb7: ; preds = %bb
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ret void, !dbg !9
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}
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!llvm.dbg.cu = !{!0}
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!llvm.module.flags = !{!2, !3}
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!0 = distinct !DICompileUnit(language: DW_LANG_C_plus_plus, file: !1, producer: "clang version 7.0.0 (trunk 330770) (llvm/trunk 330769)", isOptimized: true, runtimeVersion: 0, emissionKind: LineTablesOnly)
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!1 = !DIFile(filename: "/Users/vsk/src/llvm.org-master/llvm/lib/Demangle/ItaniumDemangle.cpp", directory: "/Users/vsk/src/builds/llvm.org-master-RA-stage2")
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!2 = !{i32 2, !"Debug Info Version", i32 3}
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!3 = !{i32 7, !"PIC Level", i32 2}
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!4 = distinct !DISubprogram(name: "printLeft", scope: !1, file: !1, line: 1306, type: !5, isLocal: true, isDefinition: true, scopeLine: 1306, flags: DIFlagPrototyped, isOptimized: true, unit: !0)
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!5 = !DISubroutineType(types: !6)
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!6 = !{}
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!7 = !DILocation(line: 1307, column: 13, scope: !4)
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!8 = !DILocation(line: 1307, column: 5, scope: !4)
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!9 = !DILocation(line: 1327, column: 3, scope: !4)
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