[ScopInfo] Allow PHI nodes that reference an error block
authorTobias Grosser <tobias@grosser.es>
Tue, 26 Sep 2017 15:00:10 +0000 (15:00 +0000)
committerTobias Grosser <tobias@grosser.es>
Tue, 26 Sep 2017 15:00:10 +0000 (15:00 +0000)
commit1f93d0f1f95d09c52f53a0dd919759ab5fc40bd4
treec770b1c800e714ce0bda47c401377bf9f63cae8f
parenta84e78700f9646ed8754b525cdf257a1efda1275
[ScopInfo] Allow PHI nodes that reference an error block

As long as these PHI nodes are only referenced by terminator instructions.

llvm-svn: 314212
polly/lib/Analysis/ScopDetection.cpp
polly/test/ScopInfo/condition-after-error-block-2.ll [new file with mode: 0644]