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5589a69f0a
When truncating a result of a vector that is split we need to use the result of the split vector, and not re-split the dead node. git-svn-id: https://llvm.org/svn/llvm-project/llvm/trunk@160357 91177308-0d34-0410-b5e6-96231b3b80d8
17 lines
602 B
LLVM
17 lines
602 B
LLVM
; RUN: llc < %s -march=x86-64 -mcpu=corei7
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define void @autogen_SD33189483() {
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BB:
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br label %CF76
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CF76: ; preds = %CF76, %BB
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%Shuff13 = shufflevector <4 x i64> zeroinitializer, <4 x i64> undef, <4 x i32> zeroinitializer
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%Tr16 = trunc <8 x i64> <i64 -1, i64 -1, i64 -1, i64 -1, i64 -1, i64 -1, i64 -1, i64 -1> to <8 x i1>
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%E19 = extractelement <8 x i1> %Tr16, i32 2
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br i1 %E19, label %CF76, label %CF78
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CF78: ; preds = %CF78, %CF76
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%BC = bitcast <4 x i64> %Shuff13 to <4 x double>
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br label %CF78
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}
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