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| author | Eli Friedman <eli.friedman@gmail.com> | 2009-05-24 02:03:36 +0000 |
|---|---|---|
| committer | Eli Friedman <eli.friedman@gmail.com> | 2009-05-24 02:03:36 +0000 |
| commit | 1a8229b1628831da37778e9200824e48c5a38172 (patch) | |
| tree | 13f85c645c525ace18369b77761c23c535810de5 | |
| parent | 2a35b1c54ba55a917e01e0043efcf67e20505953 (diff) | |
Make the PPC backend use a legal type for the operands to the BUILD_VECTOR
nodes it generates.
git-svn-id: https://llvm.org/svn/llvm-project/llvm/trunk@72356 91177308-0d34-0410-b5e6-96231b3b80d8
| -rw-r--r-- | lib/Target/PowerPC/PPCISelLowering.cpp | 8 |
1 files changed, 3 insertions, 5 deletions
diff --git a/lib/Target/PowerPC/PPCISelLowering.cpp b/lib/Target/PowerPC/PPCISelLowering.cpp index c8d0a0bfb4..22440b421f 100644 --- a/lib/Target/PowerPC/PPCISelLowering.cpp +++ b/lib/Target/PowerPC/PPCISelLowering.cpp @@ -698,15 +698,13 @@ SDValue PPC::get_VSPLTI_elt(SDNode *N, unsigned ByteSize, SelectionDAG &DAG) { if (OpVal.getNode() == 0) return SDValue(); // All UNDEF: use implicit def. - unsigned ValSizeInBytes = 0; + unsigned ValSizeInBytes = EltSize; uint64_t Value = 0; if (ConstantSDNode *CN = dyn_cast<ConstantSDNode>(OpVal)) { Value = CN->getZExtValue(); - ValSizeInBytes = CN->getValueType(0).getSizeInBits()/8; } else if (ConstantFPSDNode *CN = dyn_cast<ConstantFPSDNode>(OpVal)) { assert(CN->getValueType(0) == MVT::f32 && "Only one legal FP vector type!"); Value = FloatToBits(CN->getValueAPF().convertToFloat()); - ValSizeInBytes = 4; } // If the splat value is larger than the element value, then we can never do @@ -3113,7 +3111,7 @@ static SDValue BuildSplatI(int Val, unsigned SplatSize, MVT VT, MVT CanonicalVT = VTys[SplatSize-1]; // Build a canonical splat for this value. - SDValue Elt = DAG.getConstant(Val, CanonicalVT.getVectorElementType()); + SDValue Elt = DAG.getConstant(Val, MVT::i32); SmallVector<SDValue, 8> Ops; Ops.assign(CanonicalVT.getVectorNumElements(), Elt); SDValue Res = DAG.getNode(ISD::BUILD_VECTOR, dl, CanonicalVT, @@ -3515,7 +3513,7 @@ SDValue PPCTargetLowering::LowerVECTOR_SHUFFLE(SDValue Op, for (unsigned j = 0; j != BytesPerElement; ++j) ResultMask.push_back(DAG.getConstant(SrcElt*BytesPerElement+j, - MVT::i8)); + MVT::i32)); } SDValue VPermMask = DAG.getNode(ISD::BUILD_VECTOR, dl, MVT::v16i8, |