forked from OSchip/llvm-project
49 lines
2.7 KiB
LLVM
49 lines
2.7 KiB
LLVM
; RUN: llc < %s -mtriple=x86_64-apple-macosx -enable-misched \
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; RUN: -verify-machineinstrs | FileCheck %s
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;
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; Test LiveInterval update handling of DBG_VALUE.
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; rdar://12777252.
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;
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; CHECK: %entry
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; CHECK: DEBUG_VALUE: hg
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; CHECK: j
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%struct.node.0.27 = type { i16, double, [3 x double], i32, i32 }
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%struct.hgstruct.2.29 = type { %struct.bnode.1.28*, [3 x double], double, [3 x double] }
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%struct.bnode.1.28 = type { i16, double, [3 x double], i32, i32, [3 x double], [3 x double], [3 x double], double, %struct.bnode.1.28*, %struct.bnode.1.28* }
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declare void @llvm.dbg.declare(metadata, metadata) nounwind readnone
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define signext i16 @subdivp(%struct.node.0.27* nocapture %p, double %dsq, double %tolsq, %struct.hgstruct.2.29* nocapture byval align 8 %hg) nounwind uwtable readonly ssp {
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entry:
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call void @llvm.dbg.declare(metadata !{%struct.hgstruct.2.29* %hg}, metadata !4)
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%type = getelementptr inbounds %struct.node.0.27* %p, i64 0, i32 0
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%0 = load i16* %type, align 2
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%cmp = icmp eq i16 %0, 1
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br i1 %cmp, label %return, label %for.cond.preheader
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for.cond.preheader: ; preds = %entry
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%arrayidx6.1 = getelementptr inbounds %struct.hgstruct.2.29* %hg, i64 0, i32 1, i64 1
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%cmp22 = fcmp olt double 0.000000e+00, %dsq
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%conv24 = zext i1 %cmp22 to i16
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br label %return
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return: ; preds = %for.cond.preheader, %entry
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%retval.0 = phi i16 [ %conv24, %for.cond.preheader ], [ 0, %entry ]
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ret i16 %retval.0
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}
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declare void @llvm.dbg.value(metadata, i64, metadata) nounwind readnone
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!llvm.dbg.cu = !{!0}
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!llvm.module.flags = !{!12}
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!0 = metadata !{i32 786449, metadata !11, i32 12, metadata !"clang version 3.3 (trunk 168918) (llvm/trunk 168920)", i1 true, metadata !"", i32 0, metadata !2, metadata !2, metadata !2, metadata !2, null, metadata !""} ; [ DW_TAG_compile_unit ] [MultiSource/Benchmarks/Olden/bh/newbh.c] [DW_LANG_C99]
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!2 = metadata !{}
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!4 = metadata !{i32 786689, null, metadata !"hg", metadata !5, i32 67109589, metadata !6, i32 0, i32 0} ; [ DW_TAG_arg_variable ] [hg] [line 725]
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!5 = metadata !{i32 786473, metadata !11} ; [ DW_TAG_file_type ]
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!6 = metadata !{i32 786454, metadata !11, null, metadata !"hgstruct", i32 492, i64 0, i64 0, i64 0, i32 0, metadata !7} ; [ DW_TAG_typedef ] [hgstruct] [line 492, size 0, align 0, offset 0] [from ]
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!7 = metadata !{i32 786451, metadata !11, null, metadata !"", i32 487, i64 512, i64 64, i32 0, i32 0, null, null, i32 0, null, i32 0, null} ; [ DW_TAG_structure_type ] [line 487, size 512, align 64, offset 0] [def] [from ]
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!11 = metadata !{metadata !"MultiSource/Benchmarks/Olden/bh/newbh.c", metadata !"MultiSource/Benchmarks/Olden/bh"}
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!12 = metadata !{i32 1, metadata !"Debug Info Version", i32 1}
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