add a new flag

git-svn-id: https://llvm.org/svn/llvm-project/llvm/trunk@26340 91177308-0d34-0410-b5e6-96231b3b80d8
This commit is contained in:
Chris Lattner 2006-02-23 23:36:23 +00:00
parent 434b40b42f
commit 7ef24f9773

View File

@ -90,6 +90,10 @@ public:
/// there is an input constraint that is required to match it (e.g. "0").
bool hasMatchingInput;
/// isCommutative - This is set to true for a constraint that is commutative
/// with the next operand.
bool isCommutative;
/// Code - The constraint code, either the register name (in braces) or the
/// constraint letter/number.
std::vector<std::string> Codes;