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authorEric Fiselier <eric@efcs.ca>2019-04-08 23:37:48 +0000
committerEric Fiselier <eric@efcs.ca>2019-04-08 23:37:48 +0000
commitaa10ca12686ed253af47553e80e99f5874a08724 (patch)
treed5b3733a92e4aa1673323df73ffd6f4ffd453bab /llvm/test/CodeGen/PowerPC/ctrloop-shortLoops.ll
parent806d5741aa7f52746eebd25f1cf60b12ca56ef35 (diff)
downloadbcm5719-llvm-aa10ca12686ed253af47553e80e99f5874a08724.tar.gz
bcm5719-llvm-aa10ca12686ed253af47553e80e99f5874a08724.zip
Revert "Make reads and writes of the guard variable atomic."
This reverts commit r357944 and r357949. These changes failed to account for the fact that the guard object is under aligned for atomic operations on 32 bit platforms (It's aligned to 4 bytes but we require 8). llvm-svn: 357958
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