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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/LegalizeTypes.h | |
| 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/LegalizeTypes.h')
| -rw-r--r-- | lib/CodeGen/SelectionDAG/LegalizeTypes.h | 3 |
1 files changed, 3 insertions, 0 deletions
diff --git a/lib/CodeGen/SelectionDAG/LegalizeTypes.h b/lib/CodeGen/SelectionDAG/LegalizeTypes.h index c35f7ad9b1..b5dbd41eb9 100644 --- a/lib/CodeGen/SelectionDAG/LegalizeTypes.h +++ b/lib/CodeGen/SelectionDAG/LegalizeTypes.h @@ -509,6 +509,7 @@ private: void ScalarizeVectorResult(SDNode *N, unsigned OpNo); SDValue ScalarizeVecRes_BinOp(SDNode *N); SDValue ScalarizeVecRes_UnaryOp(SDNode *N); + SDValue ScalarizeVecRes_InregOp(SDNode *N); SDValue ScalarizeVecRes_BIT_CONVERT(SDNode *N); SDValue ScalarizeVecRes_CONVERT_RNDSAT(SDNode *N); @@ -550,6 +551,7 @@ private: void SplitVectorResult(SDNode *N, unsigned OpNo); void SplitVecRes_BinOp(SDNode *N, SDValue &Lo, SDValue &Hi); void SplitVecRes_UnaryOp(SDNode *N, SDValue &Lo, SDValue &Hi); + void SplitVecRes_InregOp(SDNode *N, SDValue &Lo, SDValue &Hi); void SplitVecRes_BIT_CONVERT(SDNode *N, SDValue &Lo, SDValue &Hi); void SplitVecRes_BUILD_PAIR(SDNode *N, SDValue &Lo, SDValue &Hi); @@ -615,6 +617,7 @@ private: SDValue WidenVecRes_Convert(SDNode *N); SDValue WidenVecRes_Shift(SDNode *N); SDValue WidenVecRes_Unary(SDNode *N); + SDValue WidenVecRes_InregOp(SDNode *N); // Widen Vector Operand. bool WidenVectorOperand(SDNode *N, unsigned ResNo); |