Commit Graph

1 Commits

Author SHA1 Message Date
Sam Parker 71efbe4c68 [ARM] Implement isTruncateFree
Implement the isTruncateFree hooks, lifted from AArch64, that are
used by TargetTransformInfo. This allows simplifycfg to reduce the
test case into a single basic block.

Differential Revision: https://reviews.llvm.org/D37516

llvm-svn: 313533
2017-09-18 14:28:51 +00:00