Michael Zolotukhin d734bea8ba [LoopUnrolling] Fix a bug introduced in r259869 (PR26688). ...

The issue was that we only required LCSSA rebuilding if the immediate
parent-loop had values used outside of it. The fix is to enaable the
same logic for all outer loops, not only immediate parent.

llvm-svn: 261575

2016-02-22 21:21:45 +00:00

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AArch64

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AMDGPU

AMDGPU: Remove some old intrinsic uses from tests

2016-02-11 06:02:01 +00:00

PowerPC

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X86

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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

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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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ephemeral.ll

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full-unroll-bad-cost.ll

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full-unroll-crashers.ll

[Unroll] Do not crash trying to propagate a value to vector load.

2015-09-22 22:27:12 +00:00

full-unroll-heuristics-2.ll

[Unroll] Follow-up for r247769: fix a bug in UnrolledInstAnalyzer::visitLoad.

2015-09-22 21:41:29 +00:00

full-unroll-heuristics-cast.ll

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full-unroll-heuristics-cmp.ll

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full-unroll-heuristics-phi-prop.ll

[Unroll] Improve the brute force loop unroll estimate by propagating

2015-08-03 20:32:27 +00:00

full-unroll-heuristics.ll

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high-cost-trip-count-computation.ll

[SCEVExpander] Make findExistingExpansion smarter

2016-02-16 06:46:58 +00:00

ignore-annotation-intrinsic-cost.ll

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loop-remarks.ll

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nsw-tripcount.ll

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partial-unroll-optsize.ll

LoopUnroll: Use the optsize threshold for minsize as well

2016-01-11 22:39:43 +00:00

pr10813.ll

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pr11361.ll

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pr14167.ll

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pr18861.ll

[Tests] Add one more case to LoopUnroll/pr18861.ll for better coverage.

2015-10-02 19:21:52 +00:00

rebuild_lcssa.ll

[LoopUnrolling] Fix a bug introduced in r259869 (PR26688).

2016-02-22 21:21:45 +00:00

runtime-loop1.ll

DI: Reverse direction of subprogram -> function edge.

2015-11-05 22:03:56 +00:00

runtime-loop2.ll

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runtime-loop3.ll

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runtime-loop4.ll

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runtime-loop5.ll

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runtime-loop.ll

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scevunroll.ll

Revert "[IndVarSimplify] Rewrite loop exit values with their initial values from loop preheader"

2015-11-03 07:14:39 +00:00

shifted-tripcount.ll

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tripcount-overflow.ll

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unloop.ll

LoopInfo: Simplify ownership of Loop objects

2016-01-08 19:08:53 +00:00

unroll-cleanup.ll

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unroll-pragmas-disabled.ll

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unroll-pragmas.ll

Add new llvm.loop.unroll.enable metadata.

2015-08-10 17:28:08 +00:00

update-loop-info-in-subloops.ll

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