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Use the attribute enums to query if a function has an attribute.

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git-svn-id: https://llvm.org/svn/llvm-project/llvm/trunk@165551 91177308-0d34-0410-b5e6-96231b3b80d8
This commit is contained in:
Bill Wendling
2012-10-09 21:49:51 +00:00
parent 3e2d76c946
commit 2fa8af224e
4 changed files with 22 additions and 141 deletions
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98
lib/VMCore/Instructions.cpp
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@@ -342,54 +342,11 @@ void CallInst::removeAttribute(unsigned i, Attributes attr) {
setAttributes(PAL);
}
bool CallInst::fnHasNoAliasAttr() const {
if (AttributeList.getParamAttributes(~0U).hasAttribute(Attributes::NoAlias))
bool CallInst::hasFnAttr(Attributes::AttrVal A) const {
if (AttributeList.getParamAttributes(~0U).hasAttribute(A))
return true;
if (const Function *F = getCalledFunction())
return F->getParamAttributes(~0U).hasAttribute(Attributes::NoAlias);
return false;
}
bool CallInst::fnHasNoInlineAttr() const {
if (AttributeList.getParamAttributes(~0U).hasAttribute(Attributes::NoInline))
return true;
if (const Function *F = getCalledFunction())
return F->getParamAttributes(~0U).hasAttribute(Attributes::NoInline);
return false;
}
bool CallInst::fnHasNoReturnAttr() const {
if (AttributeList.getParamAttributes(~0U).hasAttribute(Attributes::NoReturn))
return true;
if (const Function *F = getCalledFunction())
return F->getParamAttributes(~0U).hasAttribute(Attributes::NoReturn);
return false;
}
bool CallInst::fnHasNoUnwindAttr() const {
if (AttributeList.getParamAttributes(~0U).hasAttribute(Attributes::NoUnwind))
return true;
if (const Function *F = getCalledFunction())
return F->getParamAttributes(~0U).hasAttribute(Attributes::NoUnwind);
return false;
}
bool CallInst::fnHasReadNoneAttr() const {
if (AttributeList.getParamAttributes(~0U).hasAttribute(Attributes::ReadNone))
return true;
if (const Function *F = getCalledFunction())
return F->getParamAttributes(~0U).hasAttribute(Attributes::ReadNone);
return false;
}
bool CallInst::fnHasReadOnlyAttr() const {
if (AttributeList.getParamAttributes(~0U).hasAttribute(Attributes::ReadOnly))
return true;
if (const Function *F = getCalledFunction())
return F->getParamAttributes(~0U).hasAttribute(Attributes::ReadOnly);
return false;
}
bool CallInst::fnHasReturnsTwiceAttr() const {
if (AttributeList.getParamAttributes(~0U).
hasAttribute(Attributes::ReturnsTwice))
return true;
if (const Function *F = getCalledFunction())
return F->getParamAttributes(~0U).hasAttribute(Attributes::ReturnsTwice);
return F->getParamAttributes(~0U).hasAttribute(A);
return false;
}
@@ -613,54 +570,11 @@ void InvokeInst::setSuccessorV(unsigned idx, BasicBlock *B) {
return setSuccessor(idx, B);
}
bool InvokeInst::fnHasNoAliasAttr() const {
if (AttributeList.getParamAttributes(~0U).hasAttribute(Attributes::NoAlias))
bool InvokeInst::hasFnAttr(Attributes::AttrVal A) const {
if (AttributeList.getParamAttributes(~0U).hasAttribute(A))
return true;
if (const Function *F = getCalledFunction())
return F->getParamAttributes(~0U).hasAttribute(Attributes::NoAlias);
return false;
}
bool InvokeInst::fnHasNoInlineAttr() const {
if (AttributeList.getParamAttributes(~0U).hasAttribute(Attributes::NoInline))
return true;
if (const Function *F = getCalledFunction())
return F->getParamAttributes(~0U).hasAttribute(Attributes::NoInline);
return false;
}
bool InvokeInst::fnHasNoReturnAttr() const {
if (AttributeList.getParamAttributes(~0U).hasAttribute(Attributes::NoReturn))
return true;
if (const Function *F = getCalledFunction())
return F->getParamAttributes(~0U).hasAttribute(Attributes::NoReturn);
return false;
}
bool InvokeInst::fnHasNoUnwindAttr() const {
if (AttributeList.getParamAttributes(~0U).hasAttribute(Attributes::NoUnwind))
return true;
if (const Function *F = getCalledFunction())
return F->getParamAttributes(~0U).hasAttribute(Attributes::NoUnwind);
return false;
}
bool InvokeInst::fnHasReadNoneAttr() const {
if (AttributeList.getParamAttributes(~0U).hasAttribute(Attributes::ReadNone))
return true;
if (const Function *F = getCalledFunction())
return F->getParamAttributes(~0U).hasAttribute(Attributes::ReadNone);
return false;
}
bool InvokeInst::fnHasReadOnlyAttr() const {
if (AttributeList.getParamAttributes(~0U).hasAttribute(Attributes::ReadOnly))
return true;
if (const Function *F = getCalledFunction())
return F->getParamAttributes(~0U).hasAttribute(Attributes::ReadOnly);
return false;
}
bool InvokeInst::fnHasReturnsTwiceAttr() const {
if (AttributeList.getParamAttributes(~0U).
hasAttribute(Attributes::ReturnsTwice))
return true;
if (const Function *F = getCalledFunction())
return F->getParamAttributes(~0U).hasAttribute(Attributes::ReturnsTwice);
return F->getParamAttributes(~0U).hasAttribute(A);
return false;
}