Commit Graph

1 Commits

Author SHA1 Message Date
Nemanja Ivanovic 8dacca943a [PowerPC] Sign extend sub-word values for atomic comparisons
Atomic comparison instructions use the sub-word load instruction on
Power8 and up but the value is not sign extended prior to the signed word
compare instruction. This patch adds that sign extension.

llvm-svn: 282182
2016-09-22 19:06:38 +00:00