Commit Graph

5 Commits

Author SHA1 Message Date
Andrew Trick 13840499df Test cases that assume layout should use -disable-code-place.
llvm-svn: 154908
2012-04-17 06:20:42 +00:00
Chandler Carruth a355e7cf82 Remove an overly brittle test. This test will no longer be interesting
once we start changing the block layout, so just nuke it. If anyone has
ideas about how to craft a code layout agnostic form of the test please
let me know.

llvm-svn: 154815
2012-04-16 13:49:09 +00:00
Andrew Trick 31004375fc Test case trial and error. Not sure the proper way to check MBB names.
llvm-svn: 139900
2011-09-16 03:57:19 +00:00
Andrew Trick b57d9c38a2 Reduced a stronger test case for coalescer bug PR10920.
llvm-svn: 139898
2011-09-16 03:46:49 +00:00
Andrew Trick 76a86d3d4c [regcoalescing] bug fix for RegistersDefinedFromSameValue.
An improper SlotIndex->VNInfo lookup was leading to unsafe copy removal.
Fixes PR10920 401.bzip2 miscompile with no IV rewrite.

llvm-svn: 139765
2011-09-15 01:09:33 +00:00