Hal Finkel 71780ec4fd Implement TTI getUnrollingPreferences for PowerPC ...

The PowerPC A2 core greatly benefits from aggressive concatenation unrolling;
use the new getUnrollingPreferences to enable this by default when targeting
the PPC A2 core.

llvm-svn: 190549

2013-09-11 21:20:40 +00:00

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PowerPC

Implement TTI getUnrollingPreferences for PowerPC

2013-09-11 21:20:40 +00:00

2004-05-13-DontUnrollTooMuch.ll

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2005-03-06-BadLoopInfoUpdate.ll

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2006-08-24-MultiBlockLoop.ll

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2007-04-16-PhiUpdate.ll

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2007-05-05-UnrollMiscomp.ll

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2007-05-09-UnknownTripCount.ll

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2007-11-05-Crash.ll

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2011-08-08-PhiUpdate.ll

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2011-08-09-IVSimplify.ll

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2011-08-09-PhiUpdate.ll

Fixup to r186268 and r186269: don't append -LABEL to CHECK-NOT. No functionality change.

2013-07-14 02:10:57 +00:00

2011-10-01-NoopTrunc.ll

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2012-04-09-unroll-indirectbr.ll

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basic.ll

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partial-unroll-optsize.ll

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pr10813.ll

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pr11361.ll

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pr14167.ll

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runtime-loop1.ll

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runtime-loop2.ll

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runtime-loop3.ll

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runtime-loop.ll

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scevunroll.ll

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shifted-tripcount.ll

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unloop.ll

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