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This dyn_cast should be a cast. Pointed out by Frits van Bommel.

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git-svn-id: https://llvm.org/svn/llvm-project/llvm/trunk@124497 91177308-0d34-0410-b5e6-96231b3b80d8
This commit is contained in:
Duncan Sands 2011-01-28 18:53:08 +00:00
parent a3e292c7e8
commit 79f4eea7a3
1 changed files with 1 additions and 1 deletions

2
lib/Analysis/InstructionSimplify.cpp

@ -795,7 +795,7 @@ static Value *SimplifyDiv(unsigned Opcode, Value *Op0, Value *Op1,
Value *X = 0, *Y = 0;
if (match(Op0, m_Mul(m_Value(X), m_Value(Y))) && (X == Op1 || Y == Op1)) {
if (Y != Op1) std::swap(X, Y); // Ensure expression is (X * Y) / Y, Y = Op1
BinaryOperator *Mul = dyn_cast<BinaryOperator>(Op0);
BinaryOperator *Mul = cast<BinaryOperator>(Op0);
// If the Mul knows it does not overflow, then we are good to go.
if ((isSigned && Mul->hasNoSignedWrap()) ||
(!isSigned && Mul->hasNoUnsignedWrap()))