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Move a few more convenience factory functions from Constant to LLVMContext.

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git-svn-id: https://llvm.org/svn/llvm-project/llvm/trunk@75840 91177308-0d34-0410-b5e6-96231b3b80d8
This commit is contained in:
Owen Anderson
2009-07-15 21:51:10 +00:00
parent 7add5ff1d1
commit a90b3dc2f1
9 changed files with 57 additions and 56 deletions
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8
lib/CodeGen/SelectionDAG/LegalizeDAG.cpp
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@ -337,6 +337,7 @@ static SDValue ExpandConstantFP(ConstantFPSDNode *CFP, bool UseCP,
SelectionDAG &DAG, const TargetLowering &TLI) {
bool Extend = false;
DebugLoc dl = CFP->getDebugLoc();
LLVMContext *Context = DAG.getContext();
// If a FP immediate is precise when represented as a float and if the
// target can do an extending load from float to double, we put it into
@ -362,7 +363,7 @@ static SDValue ExpandConstantFP(ConstantFPSDNode *CFP, bool UseCP,
TLI.isLoadExtLegal(ISD::EXTLOAD, SVT) &&
TLI.ShouldShrinkFPConstant(OrigVT)) {
const Type *SType = SVT.getTypeForMVT(*DAG.getContext());
LLVMC = cast<ConstantFP>(ConstantExpr::getFPTrunc(LLVMC, SType));
LLVMC = cast<ConstantFP>(Context->getConstantExprFPTrunc(LLVMC, SType));
VT = SVT;
Extend = true;
}
@ -1794,6 +1795,7 @@ SDValue SelectionDAGLegalize::ExpandSCALAR_TO_VECTOR(SDNode *Node) {
/// ExpandBUILD_VECTOR - Expand a BUILD_VECTOR node on targets that don't
/// support the operation, but do support the resultant vector type.
SDValue SelectionDAGLegalize::ExpandBUILD_VECTOR(SDNode *Node) {
LLVMContext *Context = DAG.getContext();
unsigned NumElems = Node->getNumOperands();
SDValue Value1, Value2;
DebugLoc dl = Node->getDebugLoc();
@ -1844,10 +1846,10 @@ SDValue SelectionDAGLegalize::ExpandBUILD_VECTOR(SDNode *Node) {
} else {
assert(Node->getOperand(i).getOpcode() == ISD::UNDEF);
const Type *OpNTy = OpVT.getTypeForMVT(*DAG.getContext());
CV.push_back(UndefValue::get(OpNTy));
CV.push_back(Context->getUndef(OpNTy));
}
}
Constant *CP = ConstantVector::get(CV);
Constant *CP = Context->getConstantVector(CV);
SDValue CPIdx = DAG.getConstantPool(CP, TLI.getPointerTy());
unsigned Alignment = cast<ConstantPoolSDNode>(CPIdx)->getAlignment();
return DAG.getLoad(VT, dl, DAG.getEntryNode(), CPIdx,