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Make better use of ConstantExpr::getGetElementPtr's InBounds parameter.

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git-svn-id: https://llvm.org/svn/llvm-project/llvm/trunk@135676 91177308-0d34-0410-b5e6-96231b3b80d8
This commit is contained in:
Jay Foad
2011-07-21 15:15:37 +00:00
parent b60e851c03
commit 4b5e207bf2
5 changed files with 25 additions and 31 deletions
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6
lib/Transforms/IPO/GlobalOpt.cpp
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@@ -2407,9 +2407,9 @@ static bool EvaluateFunction(Function *F, Constant *&RetVal,
for (User::op_iterator i = GEP->op_begin() + 1, e = GEP->op_end();
i != e; ++i)
GEPOps.push_back(getVal(Values, *i));
InstResult = cast<GEPOperator>(GEP)->isInBounds() ?
ConstantExpr::getInBoundsGetElementPtr(P, GEPOps) :
ConstantExpr::getGetElementPtr(P, GEPOps);
InstResult =
ConstantExpr::getGetElementPtr(P, GEPOps,
cast<GEPOperator>(GEP)->isInBounds());
} else if (LoadInst *LI = dyn_cast<LoadInst>(CurInst)) {
if (LI->isVolatile()) return false; // no volatile accesses.
InstResult = ComputeLoadResult(getVal(Values, LI->getOperand(0)),