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authorAndrew Trick <atrick@apple.com>2011-06-27 18:01:20 +0000
committerAndrew Trick <atrick@apple.com>2011-06-27 18:01:20 +0000
commit4ef4c171dba8e479f5f3fe7acb22e9fe97a4d6f8 (patch)
treee21eeea9a64664a12c7ee1df13c649b72d257c13 /lib/Target/PowerPC/PPCRegisterInfo.h
parente8431ba8cb354f9a46d9fca55cc704361c7a8345 (diff)
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pre-RA-sched: Cleanup register pressure tracking.
Removed the check that peeks past EXTRA_SUBREG, which I don't think makes sense any more. Intead treat it as a normal register def. No significant affect on x86 or ARM benchmarks. git-svn-id: https://llvm.org/svn/llvm-project/llvm/trunk@133917 91177308-0d34-0410-b5e6-96231b3b80d8
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