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Expand ZERO_EXTEND operations for NEON vector types.

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Testcase from Nick Lewycky.


git-svn-id: https://llvm.org/svn/llvm-project/llvm/trunk@111341 91177308-0d34-0410-b5e6-96231b3b80d8
This commit is contained in:
Bob Wilson
2010-08-18 01:45:52 +00:00
parent f9d1163769
commit 2003bcfbd2
2 changed files with 8 additions and 0 deletions
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1
lib/Target/ARM/ARMISelLowering.cpp
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@@ -125,6 +125,7 @@ void ARMTargetLowering::addTypeForNEON(EVT VT, EVT PromotedLdStVT,
setOperationAction(ISD::EXTRACT_SUBVECTOR, VT.getSimpleVT(), Expand);
setOperationAction(ISD::SELECT, VT.getSimpleVT(), Expand);
setOperationAction(ISD::SELECT_CC, VT.getSimpleVT(), Expand);
setOperationAction(ISD::ZERO_EXTEND, VT.getSimpleVT(), Expand);
if (VT.isInteger()) {
setOperationAction(ISD::SHL, VT.getSimpleVT(), Custom);
setOperationAction(ISD::SRA, VT.getSimpleVT(), Custom);