2 Commits

Author	SHA1	Message	Date
Ehsan Amiri	db43217a24	Adding -verify-machineinstrs option to PowerPC tests ... Currently we have a number of tests that fail with -verify-machineinstrs. To detect this cases earlier we add the option to the testcases with the exception of tests that will currently fail with this option. PR 27456 keeps track of this failures. No code review, as discussed with Hal Finkel. llvm-svn: 277624	2016-08-03 18:17:35 +00:00
Hal Finkel	4a4ac3736c	[PowerPC] Cleanup cost model for unaligned vector loads/stores ... I'm adding a regression test to better cover code generation for unaligned vector loads and stores, but there's no functional change to the code generation here. There is an improvement to the cost model for unaligned vector loads and stores, mostly for QPX (for which we were not previously accounting for the permutation-based loads), and the cost model implementation is cleaner. llvm-svn: 246712	2015-09-02 21:03:28 +00:00