2011-05-02-VectorBoolean.ll 509 B

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  1. ; RUN: opt < %s -instcombine
  2. ; PR9579
  3. define <2 x i16> @entry(<2 x i16> %a) nounwind {
  4. entry:
  5. %a.addr = alloca <2 x i16>, align 4
  6. %.compoundliteral = alloca <2 x i16>, align 4
  7. store <2 x i16> %a, <2 x i16>* %a.addr, align 4
  8. %tmp = load <2 x i16>, <2 x i16>* %a.addr, align 4
  9. store <2 x i16> zeroinitializer, <2 x i16>* %.compoundliteral
  10. %tmp1 = load <2 x i16>, <2 x i16>* %.compoundliteral
  11. %cmp = icmp uge <2 x i16> %tmp, %tmp1
  12. %sext = sext <2 x i1> %cmp to <2 x i16>
  13. ret <2 x i16> %sext
  14. }