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authorJonas Paulsson <paulsson@linux.vnet.ibm.com>2019-09-25 14:00:33 +0000
committerJonas Paulsson <paulsson@linux.vnet.ibm.com>2019-09-25 14:00:33 +0000
commitc5d90e4b5cf8842746f359e45047f569b9325adb (patch)
tree115d0a9142f91b36a1127e39db9da53c711f586e /llvm/lib/CodeGen/MachinePostDominators.cpp
parent806bfa26366d6a5536f385846572d2bd16becfe5 (diff)
downloadbcm5719-llvm-c5d90e4b5cf8842746f359e45047f569b9325adb.tar.gz
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[SystemZ] Improve emitSelect()
Merge more Select pseudo instructions in emitSelect() by allowing other instructions between them as long as they do not clobber CC. Debug value instructions are now moved down to below the new PHIs instead of erasing them. Review: Ulrich Weigand https://reviews.llvm.org/D67619 llvm-svn: 372873
Diffstat (limited to 'llvm/lib/CodeGen/MachinePostDominators.cpp')
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