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(parent: 9472fd7) | patch
Remove PPCScoreboardHazardRecognizer
authorHal Finkel <hfinkel@anl.gov>
Mon, 2 Dec 2013 23:52:46 +0000 (23:52 +0000)
committerHal Finkel <hfinkel@anl.gov>
Mon, 2 Dec 2013 23:52:46 +0000 (23:52 +0000)
commitff40d5e6d4de593f325cac261cf58109cca8239f
tree8d7d3eda6e5c0c7c0f13646a3aefd027eefe0ccctree | snapshot
parent9472fd74030cd8091a100ab54373922de085c14acommit | diff
Remove PPCScoreboardHazardRecognizer

PPCScoreboardHazardRecognizer was a subclass of ScoreboardHazardRecognizer
which did only one thing: filtered out nodes in EmitInstruction for which
DAG->getInstrDesc(SU) returned NULL. This used to be the case for PPC pseudo
instructions. As far as I can tell, this is no longer true, and so we can use
ScoreboardHazardRecognizer directly.

git-svn-id: https://llvm.org/svn/llvm-project/llvm/trunk@196171 91177308-0d34-0410-b5e6-96231b3b80d8
lib/Target/PowerPC/PPCHazardRecognizers.cpp diff | blob | history
lib/Target/PowerPC/PPCHazardRecognizers.h diff | blob | history
lib/Target/PowerPC/PPCInstrInfo.cpp diff | blob | history
C/C++ LLVM-based compilers that forbids OOTA behaviors