- Added zero_reg def to stand for register 0.
authorEvan Cheng <evan.cheng@apple.com>
Thu, 5 Jul 2007 07:09:09 +0000 (07:09 +0000)
committerEvan Cheng <evan.cheng@apple.com>
Thu, 5 Jul 2007 07:09:09 +0000 (07:09 +0000)
commit2aa133ef72a739c39b830cdc4d322a9d2e1d09c2
treec5383ab2be048af05bf29d65e79f8835b41e0c71
parent0e4a276c72e5f5e6093c2efeb15ee57eda4f471a
- Added zero_reg def to stand for register 0.
- Added two variants of PredicateOperand: ImmutablePredicateOperand, whose predicate does not change after isel; PredicateDefOperand, which represent a predicate defintion operand.

git-svn-id: https://llvm.org/svn/llvm-project/llvm/trunk@37892 91177308-0d34-0410-b5e6-96231b3b80d8
lib/Target/Target.td