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Make TargetLowering::getPointerTy() taking DataLayout as an argument

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Summary:
This change is part of a series of commits dedicated to have a single
DataLayout during compilation by using always the one owned by the
module.

Reviewers: echristo

Subscribers: jholewinski, ted, yaron.keren, rafael, llvm-commits

Differential Revision: http://reviews.llvm.org/D11028

From: Mehdi Amini <mehdi.amini@apple.com>

git-svn-id: https://llvm.org/svn/llvm-project/llvm/trunk@241775 91177308-0d34-0410-b5e6-96231b3b80d8
This commit is contained in:
Mehdi Amini
2015-07-09 02:09:04 +00:00
parent 966e6ca1ac
commit f29cc18dcb
72 changed files with 1568 additions and 1326 deletions
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27
lib/CodeGen/SelectionDAG/DAGCombiner.cpp
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@@ -443,8 +443,9 @@ namespace {
assert(LHSTy.isInteger() && "Shift amount is not an integer type!");
if (LHSTy.isVector())
return LHSTy;
auto &DL = DAG.getDataLayout();
return LegalTypes ? TLI.getScalarShiftAmountTy(LHSTy)
: TLI.getPointerTy();
: TLI.getPointerTy(DL);
}
/// This method returns true if we are running before type legalization or
@@ -456,7 +457,7 @@ namespace {
/// Convenience wrapper around TargetLowering::getSetCCResultType
EVT getSetCCResultType(EVT VT) const {
return TLI.getSetCCResultType(*DAG.getContext(), VT);
return TLI.getSetCCResultType(DAG.getDataLayout(), *DAG.getContext(), VT);
}
};
}
@@ -6926,7 +6927,7 @@ SDValue DAGCombiner::visitTRUNCATE(SDNode *N) {
SDValue EltNo = N0->getOperand(1);
if (isa<ConstantSDNode>(EltNo) && isTypeLegal(NVT)) {
int Elt = cast<ConstantSDNode>(EltNo)->getZExtValue();
EVT IndexTy = TLI.getVectorIdxTy();
EVT IndexTy = TLI.getVectorIdxTy(DAG.getDataLayout());
int Index = isLE ? (Elt*SizeRatio) : (Elt*SizeRatio + (SizeRatio-1));
SDValue V = DAG.getNode(ISD::BITCAST, SDLoc(N),
@@ -8422,7 +8423,7 @@ SDValue DAGCombiner::visitFSQRT(SDNode *N) {
// Unfortunately, RV is now NaN if the input was exactly 0.
// Select out this case and force the answer to 0.
SDValue Zero = DAG.getConstantFP(0.0, DL, VT);
EVT CCVT = TLI.getSetCCResultType(*DAG.getContext(), VT);
EVT CCVT = TLI.getSetCCResultType(DAG.getDataLayout(), *DAG.getContext(), VT);
SDValue ZeroCmp = DAG.getSetCC(DL, CCVT, N->getOperand(0), Zero, ISD::SETEQ);
AddToWorklist(ZeroCmp.getNode());
AddToWorklist(RV.getNode());
@@ -11647,7 +11648,7 @@ SDValue DAGCombiner::visitEXTRACT_VECTOR_ELT(SDNode *N) {
// scalar_to_vector here as well.
if (!LegalOperations) {
EVT IndexTy = TLI.getVectorIdxTy();
EVT IndexTy = TLI.getVectorIdxTy(DAG.getDataLayout());
return DAG.getNode(ISD::EXTRACT_VECTOR_ELT, SDLoc(N), NVT, SVInVec,
DAG.getConstant(OrigElt, SDLoc(SVOp), IndexTy));
}
@@ -12078,10 +12079,13 @@ SDValue DAGCombiner::visitBUILD_VECTOR(SDNode *N) {
// Try to replace VecIn1 with two extract_subvectors
// No need to update the masks, they should still be correct.
VecIn2 = DAG.getNode(ISD::EXTRACT_SUBVECTOR, dl, VT, VecIn1,
DAG.getConstant(VT.getVectorNumElements(), dl, TLI.getVectorIdxTy()));
VecIn1 = DAG.getNode(ISD::EXTRACT_SUBVECTOR, dl, VT, VecIn1,
DAG.getConstant(0, dl, TLI.getVectorIdxTy()));
VecIn2 = DAG.getNode(
ISD::EXTRACT_SUBVECTOR, dl, VT, VecIn1,
DAG.getConstant(VT.getVectorNumElements(), dl,
TLI.getVectorIdxTy(DAG.getDataLayout())));
VecIn1 = DAG.getNode(
ISD::EXTRACT_SUBVECTOR, dl, VT, VecIn1,
DAG.getConstant(0, dl, TLI.getVectorIdxTy(DAG.getDataLayout())));
} else
return SDValue();
}
@@ -13357,8 +13361,9 @@ SDValue DAGCombiner::SimplifySelectCC(SDLoc DL, SDValue N0, SDValue N1,
// Create a ConstantArray of the two constants.
Constant *CA = ConstantArray::get(ArrayType::get(FPTy, 2), Elts);
SDValue CPIdx = DAG.getConstantPool(CA, TLI.getPointerTy(),
TD.getPrefTypeAlignment(FPTy));
SDValue CPIdx =
DAG.getConstantPool(CA, TLI.getPointerTy(DAG.getDataLayout()),
TD.getPrefTypeAlignment(FPTy));
unsigned Alignment = cast<ConstantPoolSDNode>(CPIdx)->getAlignment();
// Get the offsets to the 0 and 1 element of the array so that we can