| commit | ef0732d25a9882c947984ae3f2afbef5463ba00f | [log] [tgz] |
|---|---|---|
| author | Evan Cheng <evan.cheng@apple.com> | Thu Jul 10 07:35:43 2008 +0000 |
| committer | Evan Cheng <evan.cheng@apple.com> | Thu Jul 10 07:35:43 2008 +0000 |
| tree | fb57684794d4837a901af952c17b790c9ab2cc69 | |
| parent | 5dcc41f5b3daf6ef7097f169767291ff9cd0dd0b [diff] |
- Change the horrible N^2 isRegReDefinedByTwoAddr. Now callers must supply the operand index of def machineoperand and at most one full scan of non-implicit operands is needed. - Change local register allocator to use the new isRegReDefinedByTwoAddr instead of reinventing the wheel. git-svn-id: https://llvm.org/svn/llvm-project/llvm/trunk@53394 91177308-0d34-0410-b5e6-96231b3b80d8