llvm-project

Author	SHA1	Message	Date
Esme-Yi	5053eab890	Revert "[PowerPC] Extend folding RLWINM + RLWINM to post-RA." This reverts commit `119ab2181e`.	2020-11-03 16:34:02 +00:00
Esme-Yi	119ab2181e	[PowerPC] Extend folding RLWINM + RLWINM to post-RA. Summary: This patch depends on D89846. We have the patterns to fold 2 RLWINMs in ppc-mi-peephole, while some RLWINM will be generated after RA, for example rGc4690b007743. If the RLWINM generated after RA followed by another RLWINM, we expect to perform the optimization after RA, too. Reviewed By: shchenz, steven.zhang Differential Revision: https://reviews.llvm.org/D89855	2020-11-03 07:44:11 +00:00
Jinsong Ji	8faf2f3c40	Re-commit "[PowerPC][NFC][MachinePipeliner] Add some regression testcases"" Remove sms-cpy1.ll first while I investigate the problem. llvm-svn: 368318	2019-08-08 17:37:58 +00:00
Eric Christopher	9e0f2c2d9d	Temporarily Revert "[PowerPC][NFC][MachinePipeliner] Add some regression testcases" It's breaking a number of bots, e.g.: http://lab.llvm.org:8011/builders/sanitizer-x86_64-linux-bootstrap-msan/builds/13893/steps/check-llvm%20msan/logs/stdio This reverts commit r367732. llvm-svn: 367741	2019-08-03 01:12:55 +00:00
Jinsong Ji	81a05cb9bc	[PowerPC][NFC][MachinePipeliner] Add some regression testcases Exposed by refactoring in https://reviews.llvm.org/D64665. llvm-svn: 367732	2019-08-02 22:27:44 +00:00