Commit Graph

2 Commits

Author SHA1 Message Date
Tobias Grosser 020fa09a3c Remove -polly-code-generator=isl from many test cases
This is the default since a long time. Setting it again does not add value
in any of these test cases.

llvm-svn: 253800
2015-11-21 23:05:48 +00:00
Tobias Grosser e3d1f1c0b0 ScopDetection: Tighten the check for always executed 'error blocks'
Basic blocks that are always executed can not be error blocks as their execution
can not possibly be an unlikely event. In this commit we tighten the check
if an error block to basic blcoks that do not dominate the exit condition, but
that dominate all exiting blocks of the scop.

llvm-svn: 252726
2015-11-11 13:25:13 +00:00