Commit Graph

4 Commits

Author SHA1 Message Date
Davide Italiano 65699e5e7d [NewGVN] Re-enable test now that the nondeterminism has been fixed.
llvm-svn: 303217
2017-05-16 22:27:06 +00:00
NAKAMURA Takumi 5057086a35 Disable llvm/test/Transforms/NewGVN/pr32934.ll while Davide is investigating.
llvm-svn: 302977
2017-05-13 03:05:38 +00:00
Davide Italiano d580dcd4da [NewGVN] XFAIL a flaky test until I find out what's going on.
I bet the change is correct but this test seems to expose some underlying
problem that manifest only on some buildbots, and I'm not able to reproduce
locally. Unfortunately I can't debug right now but I don't want to annoy
people with spurious failures, so I'll XFAIL until I can take a look (over
the weekend).

llvm-svn: 302976
2017-05-13 02:45:47 +00:00
Davide Italiano 41f5c7bcba [NewGVN] Don't incorrectly reset the memory leader.
This code was missing a check for stores, so we were thinking the
congruency class didn't have any memory members, and reset the
memory leader.

Differential Revision:  https://reviews.llvm.org/D33056

llvm-svn: 302905
2017-05-12 15:22:45 +00:00