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Use DAG.getIntPtrConstant rather than DAG.getConstant

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with TLI.getPointerTy for a small simplification.

llvm-svn: 57837
This commit is contained in:
Duncan Sands 2008-10-20 16:14:43 +00:00
parent b912b4c4c4
commit e2c4d654e3
2 changed files with 4 additions and 6 deletions
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6
lib/CodeGen/SelectionDAG/LegalizeFloatTypes.cpp
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@ -767,10 +767,8 @@ void DAGTypeLegalizer::ExpandFloatRes_XINT_TO_FP(SDNode *N, SDValue &Lo,
MVT::ppcf128));
Lo = DAG.getNode(ISD::SELECT_CC, VT, Src, DAG.getConstant(0, SrcVT), Lo, Hi,
DAG.getCondCode(ISD::SETLT));
Hi = DAG.getNode(ISD::EXTRACT_ELEMENT, NVT, Lo,
DAG.getConstant(1, TLI.getPointerTy()));
Lo = DAG.getNode(ISD::EXTRACT_ELEMENT, NVT, Lo,
DAG.getConstant(0, TLI.getPointerTy()));
Hi = DAG.getNode(ISD::EXTRACT_ELEMENT, NVT, Lo, DAG.getIntPtrConstant(1));
Lo = DAG.getNode(ISD::EXTRACT_ELEMENT, NVT, Lo, DAG.getIntPtrConstant(0));
}

4
lib/CodeGen/SelectionDAG/LegalizeIntegerTypes.cpp
View File

@ -469,7 +469,7 @@ SDValue DAGTypeLegalizer::PromoteIntRes_VAARG(SDNode *N) {
// of zero here!).
unsigned Increment = VT.getSizeInBits() / 8;
SDValue Tmp = DAG.getNode(ISD::ADD, TLI.getPointerTy(), VAList,
DAG.getConstant(Increment, TLI.getPointerTy()));
DAG.getIntPtrConstant(Increment));
// Store the incremented VAList to the pointer.
Tmp = DAG.getStore(VAList.getValue(1), Tmp, Ptr, V, 0);
@ -2073,7 +2073,7 @@ SDValue DAGTypeLegalizer::ExpandIntOp_UINT_TO_FP(SDNode *N) {
// Build a 64 bit pair (0, FF) in the constant pool, with FF in the lo bits.
SDValue FudgePtr = DAG.getConstantPool(ConstantInt::get(FF.zext(64)),
TLI.getPointerTy());
TLI.getPointerTy());
// Get a pointer to FF if the sign bit was set, or to 0 otherwise.
SDValue Zero = DAG.getIntPtrConstant(0);