2 Commits

Author	SHA1	Message	Date
Ehsan Amiri	38caf19333	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. git-svn-id: https://llvm.org/svn/llvm-project/llvm/trunk@277624 91177308-0d34-0410-b5e6-96231b3b80d8	2016-08-03 18:17:35 +00:00
Hal Finkel	ff49ef7838	[PowerPC] Fix PPCLoopPreIncPrep for depth > 1 loops ... This pass had the same problem as the data-prefetching pass: it was only checking for depth == 1 loops in practice. Fix that, add some debugging statements, and make sure that, when we grab an AddRec, it is for the loop we expect. git-svn-id: https://llvm.org/svn/llvm-project/llvm/trunk@234670 91177308-0d34-0410-b5e6-96231b3b80d8	2015-04-11 00:33:08 +00:00