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(parent: d1bf26f) | patch
[MachineLoop] New helper isLoopInvariant()
authorSjoerd Meijer <sjoerd.meijer@gmail.com>
Fri, 8 Jan 2021 09:04:56 +0000 (09:04 +0000)
committerSjoerd Meijer <sjoerd.meijer@gmail.com>
Fri, 8 Jan 2021 09:04:56 +0000 (09:04 +0000)
commit8af859d514fa0ef4a75b3c3dfb1ee8f42ac9bd04
treed377b0253915519962352d054e6faf9a2dd3b566tree | snapshot
parentd1bf26fd943e39a4e3bb55bdaeec5559e74dee99commit | diff
[MachineLoop] New helper isLoopInvariant()

This factors out code from MachineLICM that determines whether an instruction
is loop-invariant, which is a generally useful function. Thus this allows to
use that helper elsewhere too.

Differential Revision: https://reviews.llvm.org/D94082
llvm/include/llvm/CodeGen/MachineLoopInfo.h diff | blob | history
llvm/lib/CodeGen/MachineLICM.cpp diff | blob | history
llvm/lib/CodeGen/MachineLoopInfo.cpp diff | blob | history
Domain: System / Toolchain;