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448a6d3cc2
a vector compare, generate a vector result rather than i1 (and crashing). git-svn-id: https://llvm.org/svn/llvm-project/llvm/trunk@130706 91177308-0d34-0410-b5e6-96231b3b80d8
16 lines
487 B
LLVM
16 lines
487 B
LLVM
; RUN: opt < %s -instcombine
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; PR9579
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define <2 x i16> @entry(<2 x i16> %a) nounwind {
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entry:
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%a.addr = alloca <2 x i16>, align 4
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%.compoundliteral = alloca <2 x i16>, align 4
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store <2 x i16> %a, <2 x i16>* %a.addr, align 4
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%tmp = load <2 x i16>* %a.addr, align 4
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store <2 x i16> zeroinitializer, <2 x i16>* %.compoundliteral
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%tmp1 = load <2 x i16>* %.compoundliteral
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%cmp = icmp uge <2 x i16> %tmp, %tmp1
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%sext = sext <2 x i1> %cmp to <2 x i16>
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ret <2 x i16> %sext
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}
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