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[NewGVN] Simplify several equals() member functions. NFCI. 

llvm-svn: 290498
This commit is contained in:
Davide Italiano 2016-12-24 17:14:19 +00:00
parent 0da6dc47d1
commit 4f84764e32
1 changed files with 6 additions and 18 deletions
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24
llvm/include/llvm/Transforms/Scalar/GVNExpression.h
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@ -189,13 +189,8 @@ public:
return false;
const auto &OE = cast<BasicExpression>(Other);
if (getType() != OE.getType())
return false;
if (NumOperands != OE.NumOperands)
return false;
if (!std::equal(ops_begin(), ops_end(), OE.ops_begin()))
return false;
return true;
return getType() == OE.getType() && NumOperands == OE.NumOperands &&
std::equal(ops_begin(), ops_end(), OE.ops_begin());
}
virtual hash_code getHashValue() const override {
@ -399,11 +394,8 @@ public:
if (!this->BasicExpression::equals(Other))
return false;
const AggregateValueExpression &OE = cast<AggregateValueExpression>(Other);
if (NumIntOperands != OE.NumIntOperands)
return false;
if (!std::equal(int_ops_begin(), int_ops_end(), OE.int_ops_begin()))
return false;
return true;
return NumIntOperands == OE.NumIntOperands &&
std::equal(int_ops_begin(), int_ops_end(), OE.int_ops_begin());
}
virtual hash_code getHashValue() const override {
@ -446,9 +438,7 @@ public:
if (!this->BasicExpression::equals(Other))
return false;
const PHIExpression &OE = cast<PHIExpression>(Other);
if (BB != OE.BB)
return false;
return true;
return BB == OE.BB;
}
virtual hash_code getHashValue() const override {
@ -485,9 +475,7 @@ public:
void setVariableValue(Value *V) { VariableValue = V; }
virtual bool equals(const Expression &Other) const override {
const VariableExpression &OC = cast<VariableExpression>(Other);
if (VariableValue != OC.VariableValue)
return false;
return true;
return VariableValue == OC.VariableValue;
}
virtual hash_code getHashValue() const override {