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(parent: 21149aa) | patch
[SystemZ] New CL option to enable subreg liveness
authorJonas Paulsson <paulsson@linux.vnet.ibm.com>
Wed, 15 Aug 2018 15:04:49 +0000 (15:04 +0000)
committerJonas Paulsson <paulsson@linux.vnet.ibm.com>
Wed, 15 Aug 2018 15:04:49 +0000 (15:04 +0000)
commitd5a9c2d551a7c7a888b1fc009815cff571d97dbb
tree77916c41de77d90a53a674f05e1c804736db0137tree | snapshot
parent21149aa2faeb3cca002f3d5b5a7a5930c7c11d12commit | diff
[SystemZ] New CL option to enable subreg liveness

This option is needed to enable subreg liveness tracking during register
allocation.

Review: Ulrich Weigand
https://reviews.llvm.org/D50779

llvm-svn: 339776
llvm/lib/Target/SystemZ/SystemZSubtarget.cpp diff | blob | history
llvm/lib/Target/SystemZ/SystemZSubtarget.h diff | blob | history
Domain: System / Toolchain;