4 Commits

Author	SHA1	Message	Date
Qiu Chaofan	2d9890775f	[PowerPC] [NFC] Add AIX triple to some regression tests ... As part of the effort to improve AIX support, regression test coverage misses quite a lot for AIX subtarget. This patch adds AIX triple to those don't need extra change, and we can cover more cases in following commits. Reviewed By: steven.zhang Differential Revision: https://reviews.llvm.org/D94159	2021-01-18 11:44:00 +08:00
Mircea Trofin	7200d2cf08	[NFC] Disallow unused prefixes in CodeGen/PowerPC tests. ... Also removed where applicable. Differential Revision: https://reviews.llvm.org/D94385	2021-01-11 09:24:52 -08:00
QingShan Zhang	1ef7bf4121	[PowerPC] Improve the way legalize mul for v8i16 and add pattern to match mul + add ... We can legalize the operation MUL for v8i16 with instruction (vmladduhm A, B, 0) if altivec enabled. Now, it is set as custom and expand it later, which is not the right way. And then, we can add the pattern to match the mul + add with (vmladduhm A, B, C) Reviewed By: Nemanjai Differential Revision: https://reviews.llvm.org/D76751	2020-03-26 04:46:49 +00:00
QingShan Zhang	2488ea428d	[NFC][Test][PowerPC] Add one test to verify the behavior of vector ... mul/add for v8i16	2020-03-25 02:37:26 +00:00