add a default arg

git-svn-id: https://llvm.org/svn/llvm-project/llvm/trunk@21733 91177308-0d34-0410-b5e6-96231b3b80d8
This commit is contained in:
Chris Lattner 2005-05-06 06:22:10 +00:00
parent f6b5c1abce
commit cfae2e80c8

View File

@ -503,7 +503,7 @@ public:
bool mayWriteToMemory() const { return true; }
bool isTailCall() const { return SubclassData; }
void setTailCall(bool isTailCall) { SubclassData = isTailCall; }
void setTailCall(bool isTailCall = true) { SubclassData = isTailCall; }
/// getCalledFunction - Return the function being called by this instruction
/// if it is a direct call. If it is a call through a function pointer,