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remove some redundant parens. 

llvm-svn: 86645
This commit is contained in:
Chris Lattner 2009-11-10 01:56:04 +00:00
parent b8d7793628
commit ee89d5a4d0
1 changed files with 4 additions and 4 deletions
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8
llvm/lib/Analysis/InstructionSimplify.cpp
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@ -63,8 +63,8 @@ Value *llvm::SimplifyAndInst(Value *Op0, Value *Op1,
// A & ~A = ~A & A = 0
Value *A, *B;
if ((match(Op0, m_Not(m_Value(A))) && A == Op1) ||
(match(Op1, m_Not(m_Value(A))) && A == Op0))
if (match(Op0, m_Not(m_Value(A)) && A == Op1) ||
match(Op1, m_Not(m_Value(A)) && A == Op0))
return Constant::getNullValue(Op0->getType());
// (A | ?) & A = A
@ -123,8 +123,8 @@ Value *llvm::SimplifyOrInst(Value *Op0, Value *Op1,
// A | ~A = ~A | A = -1
Value *A, *B;
if ((match(Op0, m_Not(m_Value(A))) && A == Op1) ||
(match(Op1, m_Not(m_Value(A))) && A == Op0))
if (match(Op0, m_Not(m_Value(A)) && A == Op1) ||
match(Op1, m_Not(m_Value(A)) && A == Op0))
return Constant::getAllOnesValue(Op0->getType());
// (A & ?) | A = A