| commit | 3ea1b064a0b9c3d161b0f77a9e957970f98907ab | [log] [tgz] |
|---|---|---|
| author | Hal Finkel <hfinkel@anl.gov> | Thu Mar 21 23:23:34 2013 +0000 |
| committer | Hal Finkel <hfinkel@anl.gov> | Thu Mar 21 23:23:34 2013 +0000 |
| tree | 16053716b244cfe03039d14a5dcc129b26d3111d | |
| parent | bb4e619cd9ff34708e3baaf0aac70275a917e0ba [diff] |
Fix a register-class comparison bug in PPCCTRLoops Thanks to Jakob for isolating the underlying problem from the test case in r177423. The original commit had introduced asymmetric copy operations, but these turned out to be a work-around to the real problem (the use of == instead of hasSubClassEq in PPCCTRLoops). git-svn-id: https://llvm.org/svn/llvm-project/llvm/trunk@177679 91177308-0d34-0410-b5e6-96231b3b80d8