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| author | Dan Gohman <gohman@apple.com> | 2010-01-09 02:13:55 +0000 |
|---|---|---|
| committer | Dan Gohman <gohman@apple.com> | 2010-01-09 02:13:55 +0000 |
| commit | d1996360399ad6dbe75ee185b661b16c83146373 (patch) | |
| tree | 02b89e058115af07ac54af470d7adbc3b30aea52 /lib/CodeGen/SelectionDAG/LegalizeVectorOps.cpp | |
| parent | 70644e92d810f36710bc289cda11e982b399fc88 (diff) | |
| download | llvm-d1996360399ad6dbe75ee185b661b16c83146373.tar.gz llvm-d1996360399ad6dbe75ee185b661b16c83146373.tar.bz2 llvm-d1996360399ad6dbe75ee185b661b16c83146373.tar.xz | |
Revert an earlier change to SIGN_EXTEND_INREG for vectors. The VTSDNode
really does need to be a vector type, because
TargetLowering::getOperationAction for SIGN_EXTEND_INREG uses that type,
and it needs to be able to distinguish between vectors and scalars.
Also, fix some more issues with legalization of vector casts.
git-svn-id: https://llvm.org/svn/llvm-project/llvm/trunk@93043 91177308-0d34-0410-b5e6-96231b3b80d8
Diffstat (limited to 'lib/CodeGen/SelectionDAG/LegalizeVectorOps.cpp')
| -rw-r--r-- | lib/CodeGen/SelectionDAG/LegalizeVectorOps.cpp | 5 |
1 files changed, 4 insertions, 1 deletions
diff --git a/lib/CodeGen/SelectionDAG/LegalizeVectorOps.cpp b/lib/CodeGen/SelectionDAG/LegalizeVectorOps.cpp index 26252459ec..b5f84c0abb 100644 --- a/lib/CodeGen/SelectionDAG/LegalizeVectorOps.cpp +++ b/lib/CodeGen/SelectionDAG/LegalizeVectorOps.cpp @@ -179,9 +179,12 @@ SDValue VectorLegalizer::LegalizeOp(SDValue Op) { case ISD::FRINT: case ISD::FNEARBYINT: case ISD::FFLOOR: - case ISD::SIGN_EXTEND_INREG: QueryType = Node->getValueType(0); break; + case ISD::SIGN_EXTEND_INREG: + case ISD::FP_ROUND_INREG: + QueryType = cast<VTSDNode>(Node->getOperand(1))->getVT(); + break; case ISD::SINT_TO_FP: case ISD::UINT_TO_FP: QueryType = Node->getOperand(0).getValueType(); |