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Factor the assert for indexed loads/stores out of LoadSDNode

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and StoreSDNode into LSBaseSDNode.

llvm-svn: 47570
This commit is contained in:
Dan Gohman 2008-02-25 22:16:29 +00:00
parent 2585bc7c46
commit 4089604796
1 changed files with 4 additions and 8 deletions
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12
include/llvm/CodeGen/SelectionDAGNodes.h
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@ -1632,6 +1632,8 @@ public:
Ops[i] = Operands[i];
InitOperands(Ops, NumOperands);
assert(Align != 0 && "Loads and stores should have non-zero aligment");
assert((getOffset().getOpcode() == ISD::UNDEF || isIndexed()) &&
"Only indexed loads and stores have a non-undef offset operand");
}
const SDOperand &getChain() const { return getOperand(0); }
@ -1682,10 +1684,7 @@ protected:
const Value *SV, int O=0, unsigned Align=0, bool Vol=false)
: LSBaseSDNode(ISD::LOAD, ChainPtrOff, 3,
VTs, AM, LVT, SV, O, Align, Vol),
ExtType(ETy) {
assert((getOffset().getOpcode() == ISD::UNDEF || isIndexed()) &&
"Only indexed loads and stores have a non-undef offset operand");
}
ExtType(ETy) {}
public:
ISD::LoadExtType getExtensionType() const { return ExtType; }
@ -1712,10 +1711,7 @@ protected:
const Value *SV, int O=0, unsigned Align=0, bool Vol=false)
: LSBaseSDNode(ISD::STORE, ChainValuePtrOff, 4,
VTs, AM, SVT, SV, O, Align, Vol),
IsTruncStore(isTrunc) {
assert((getOffset().getOpcode() == ISD::UNDEF || isIndexed()) &&
"Only indexed loads and stores have a non-undef offset operand");
}
IsTruncStore(isTrunc) {}
public:
bool isTruncatingStore() const { return IsTruncStore; }