diff options
| author | Chris Lattner <sabre@nondot.org> | 2008-01-17 07:00:52 +0000 |
|---|---|---|
| committer | Chris Lattner <sabre@nondot.org> | 2008-01-17 07:00:52 +0000 |
| commit | 0bd4893a0726889b942405262e53d06cf3fe3be8 (patch) | |
| tree | cf2cf61553bc58927d67b9140248a08ed6664b74 /lib/CodeGen/SelectionDAG/LegalizeTypesSplit.cpp | |
| parent | f51a9d4b3c3dc83b1184aa434e54db77c9ac992c (diff) | |
* Introduce a new SelectionDAG::getIntPtrConstant method
and switch various codegen pieces and the X86 backend over
to using it.
* Add some comments to SelectionDAGNodes.h
* Introduce a second argument to FP_ROUND, which indicates
whether the FP_ROUND changes the value of its input. If
not it is safe to xform things like fp_extend(fp_round(x)) -> x.
git-svn-id: https://llvm.org/svn/llvm-project/llvm/trunk@46125 91177308-0d34-0410-b5e6-96231b3b80d8
Diffstat (limited to 'lib/CodeGen/SelectionDAG/LegalizeTypesSplit.cpp')
| -rw-r--r-- | lib/CodeGen/SelectionDAG/LegalizeTypesSplit.cpp | 4 |
1 files changed, 2 insertions, 2 deletions
diff --git a/lib/CodeGen/SelectionDAG/LegalizeTypesSplit.cpp b/lib/CodeGen/SelectionDAG/LegalizeTypesSplit.cpp index bf992bbfa8..549afe9c6f 100644 --- a/lib/CodeGen/SelectionDAG/LegalizeTypesSplit.cpp +++ b/lib/CodeGen/SelectionDAG/LegalizeTypesSplit.cpp @@ -139,7 +139,7 @@ void DAGTypeLegalizer::SplitRes_LOAD(LoadSDNode *LD, Lo = DAG.getLoad(LoVT, Ch, Ptr, SV, SVOffset, isVolatile, Alignment); unsigned IncrementSize = MVT::getSizeInBits(LoVT)/8; Ptr = DAG.getNode(ISD::ADD, Ptr.getValueType(), Ptr, - getIntPtrConstant(IncrementSize)); + DAG.getIntPtrConstant(IncrementSize)); SVOffset += IncrementSize; Alignment = MinAlign(Alignment, IncrementSize); Hi = DAG.getLoad(HiVT, Ch, Ptr, SV, SVOffset, isVolatile, Alignment); @@ -380,7 +380,7 @@ SDOperand DAGTypeLegalizer::SplitOp_STORE(StoreSDNode *N, unsigned OpNo) { // Increment the pointer to the other half. Ptr = DAG.getNode(ISD::ADD, Ptr.getValueType(), Ptr, - getIntPtrConstant(IncrementSize)); + DAG.getIntPtrConstant(IncrementSize)); Hi = DAG.getStore(Ch, Hi, Ptr, N->getSrcValue(), SVOffset+IncrementSize, isVol, MinAlign(Alignment, IncrementSize)); |