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Don't assert on empty attributes. 

llvm-svn: 175785
This commit is contained in:
Bill Wendling 2013-02-21 19:46:51 +00:00
parent 5ea6a89e52
commit efbbbfd384
1 changed files with 2 additions and 2 deletions
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4
llvm/lib/IR/Function.cpp
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@ -125,7 +125,7 @@ bool Argument::hasStructRetAttr() const {
/// addAttr - Add attributes to an argument.
void Argument::addAttr(AttributeSet AS) {
assert(AS.getNumSlots() == 1 &&
assert(AS.getNumSlots() <= 1 &&
"Trying to add more than one attribute set to an argument!");
AttrBuilder B(AS, AS.getSlotIndex(0));
getParent()->addAttributes(getArgNo() + 1,
@ -135,7 +135,7 @@ void Argument::addAttr(AttributeSet AS) {
/// removeAttr - Remove attributes from an argument.
void Argument::removeAttr(AttributeSet AS) {
assert(AS.getNumSlots() == 1 &&
assert(AS.getNumSlots() <= 1 &&
"Trying to remove more than one attribute set from an argument!");
AttrBuilder B(AS, AS.getSlotIndex(0));
getParent()->removeAttributes(getArgNo() + 1,