Revert "[FIX] Do not create a SCoP in the presence of infinite loops"
authorTobias Grosser <tobias@grosser.es>
Sun, 3 Apr 2016 19:36:52 +0000 (19:36 +0000)
committerTobias Grosser <tobias@grosser.es>
Sun, 3 Apr 2016 19:36:52 +0000 (19:36 +0000)
commit151ae32dba245f1052e99a7f40757bdb867f24dd
treeaf99a8167112c1d6c6d074797c86f56cfd1b92e0
parent8efe38a1e2c469d49548a23f4f576dfad52b40e4
Revert "[FIX] Do not create a SCoP in the presence of infinite loops"

This reverts commit r265260, as it caused the following 'make check-polly'
failures:

    Polly :: ScopDetect/index_from_unpredictable_loop.ll
    Polly :: ScopInfo/multiple_exiting_blocks.ll
    Polly :: ScopInfo/multiple_exiting_blocks_two_loop.ll
    Polly :: ScopInfo/schedule-const-post-dominator-walk-2.ll
    Polly :: ScopInfo/schedule-const-post-dominator-walk.ll
    Polly :: ScopInfo/switch-5.ll

llvm-svn: 265272
polly/lib/Analysis/ScopDetection.cpp
polly/lib/Analysis/ScopInfo.cpp
polly/test/ScopInfo/schedule-constuction-endless-loop1.ll [deleted file]
polly/test/ScopInfo/schedule-constuction-endless-loop2.ll [deleted file]
polly/test/ScopInfo/two-loops-one-infinite.ll