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From Chris' review: use cast instead of dyn_cast with an assert.

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git-svn-id: https://llvm.org/svn/llvm-project/llvm/trunk@46962 91177308-0d34-0410-b5e6-96231b3b80d8
This commit is contained in:
Dan Gohman 2008-02-11 18:58:42 +00:00
parent debeeba6ec
commit bbbbb9c3dd
1 changed files with 4 additions and 8 deletions
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12
lib/CodeGen/SelectionDAG/LegalizeDAG.cpp
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@ -1321,8 +1321,7 @@ SDOperand SelectionDAGLegalize::LegalizeOp(SDOperand Op) {
MVT::ValueType PtrVT = TLI.getPointerTy();
SDOperand StackPtr = DAG.CreateStackTemporary(VT);
FrameIndexSDNode *StackPtrFI = dyn_cast<FrameIndexSDNode>(StackPtr.Val);
assert(StackPtrFI);
FrameIndexSDNode *StackPtrFI = cast<FrameIndexSDNode>(StackPtr.Val);
int SPFI = StackPtrFI->getIndex();
// Store the vector.
@ -4759,8 +4758,7 @@ SDOperand SelectionDAGLegalize::EmitStackConvert(SDOperand SrcOp,
// Create the stack frame object.
SDOperand FIPtr = DAG.CreateStackTemporary(SlotVT);
FrameIndexSDNode *StackPtrFI = dyn_cast<FrameIndexSDNode>(FIPtr);
assert(StackPtrFI);
FrameIndexSDNode *StackPtrFI = cast<FrameIndexSDNode>(FIPtr);
int SPFI = StackPtrFI->getIndex();
unsigned SrcSize = MVT::getSizeInBits(SrcOp.getValueType());
@ -4794,8 +4792,7 @@ SDOperand SelectionDAGLegalize::ExpandSCALAR_TO_VECTOR(SDNode *Node) {
// then load the whole vector back out.
SDOperand StackPtr = DAG.CreateStackTemporary(Node->getValueType(0));
FrameIndexSDNode *StackPtrFI = dyn_cast<FrameIndexSDNode>(StackPtr);
assert(StackPtrFI);
FrameIndexSDNode *StackPtrFI = cast<FrameIndexSDNode>(StackPtr);
int SPFI = StackPtrFI->getIndex();
SDOperand Ch = DAG.getStore(DAG.getEntryNode(), Node->getOperand(0), StackPtr,
@ -6773,8 +6770,7 @@ void SelectionDAGLegalize::SplitVectorOp(SDOperand Op, SDOperand &Lo,
// Lower to a store/load so that it can be split.
// FIXME: this could be improved probably.
SDOperand Ptr = DAG.CreateStackTemporary(InOp.getValueType());
FrameIndexSDNode *FI = dyn_cast<FrameIndexSDNode>(Ptr.Val);
assert(FI && "Expecting CreateStackTemporary to return a frame index.\n");
FrameIndexSDNode *FI = cast<FrameIndexSDNode>(Ptr.Val);
SDOperand St = DAG.getStore(DAG.getEntryNode(),
InOp, Ptr,