Justin Bogner 2ab07ac8fe LoopUnroll: Use the optsize threshold for minsize as well ...

Currently we're unrolling loops more in minsize than in optsize, which
means -Oz will have a larger code size than -Os. That doesn't make any
sense.

This resolves the FIXME about this in LoopUnrollPass and extends the
optsize test to make sure we use the smaller threshold for minsize as
well.

git-svn-id: https://llvm.org/svn/llvm-project/llvm/trunk@257402 91177308-0d34-0410-b5e6-96231b3b80d8

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

..

AArch64

[AArch64] Enable partial & runtime unrolling on cortex-a57

2015-03-09 06:14:28 +00:00

AMDGPU

AMDGPU: Switch barrier intrinsics to using convergent

2015-12-19 01:46:41 +00:00

PowerPC

[PPC/LoopUnrollRuntime] Don't avoid high-cost trip count computation on the PPC/A2

2015-05-21 20:30:23 +00:00

X86

Roll forward r243250

2015-07-26 19:10:03 +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

[opaque pointer type] Add textual IR support for explicit type parameter to getelementptr instruction

2015-02-27 19:29:02 +00:00

2007-05-09-UnknownTripCount.ll

…

2007-11-05-Crash.ll

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2011-08-08-PhiUpdate.ll

[opaque pointer type] Add textual IR support for explicit type parameter to load instruction

2015-02-27 21:17:42 +00:00

2011-08-09-IVSimplify.ll

[opaque pointer type] Add textual IR support for explicit type parameter to load instruction

2015-02-27 21:17:42 +00:00

2011-08-09-PhiUpdate.ll

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2011-10-01-NoopTrunc.ll

[opaque pointer type] Add textual IR support for explicit type parameter to load instruction

2015-02-27 21:17:42 +00:00

2012-04-09-unroll-indirectbr.ll

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basic.ll

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ephemeral.ll

[opaque pointer type] Add textual IR support for explicit type parameter to load instruction

2015-02-27 21:17:42 +00:00

full-unroll-bad-cost.ll

[LoopUnroll] Fix truncation bug in canUnrollCompletely.

2015-06-06 05:24:10 +00:00

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

Tidy-up test case from r242257.

2015-07-15 01:51:51 +00:00

full-unroll-heuristics-cmp.ll

Handle resolvable branches in complete loop unroll heuristic.

2015-07-24 01:53:04 +00:00

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

[Unroll] Rework the naming and structure of the new unroll heuristics.

2015-06-05 17:01:43 +00:00

high-cost-trip-count-computation.ll

[LoopUnrollRuntime] Avoid high-cost trip count computation.

2015-04-14 03:20:38 +00:00

ignore-annotation-intrinsic-cost.ll

[opaque pointer type] Add textual IR support for explicit type parameter to getelementptr instruction

2015-02-27 19:29:02 +00:00

loop-remarks.ll

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nsw-tripcount.ll

[SCEV] Improve Scalar Evolution's use of no {un,}signed wrap flags

2014-10-31 11:40:32 +00:00

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

Don't recompute LCSSA after loop-unrolling when possible.

2015-11-14 05:51:41 +00:00

runtime-loop1.ll

DI: Reverse direction of subprogram -> function edge.

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

runtime-loop2.ll

[opaque pointer type] Add textual IR support for explicit type parameter to load instruction

2015-02-27 21:17:42 +00:00

runtime-loop3.ll

[opaque pointer type] Add textual IR support for explicit type parameter to load instruction

2015-02-27 21:17:42 +00:00

runtime-loop4.ll

[LoopUnrollRuntime] Avoid high-cost trip count computation.

2015-04-14 03:20:38 +00:00

runtime-loop5.ll

[LoopUnrollRuntime] Clean up a predicate.

2015-04-12 01:24:01 +00:00

runtime-loop.ll

[LoopUnrollRuntime] Avoid high-cost trip count computation.

2015-04-14 03:20:38 +00:00

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

[opaque pointer type] Add textual IR support for explicit type parameter to load instruction

2015-02-27 21:17:42 +00:00

tripcount-overflow.ll

Partial fix for bug 22589

2015-02-18 19:32:25 +00:00

unloop.ll

LoopInfo: Simplify ownership of Loop objects

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

unroll-cleanup.ll

Add another InstCombine pass after LoopUnroll.

2015-05-14 22:02:54 +00:00

unroll-pragmas-disabled.ll

[opaque pointer type] Add textual IR support for explicit type parameter to load instruction

2015-02-27 21:17:42 +00:00

unroll-pragmas.ll

Add new llvm.loop.unroll.enable metadata.

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

update-loop-info-in-subloops.ll

LoopUnroll: Create sub-loops in LoopInfo

2014-10-07 21:19:00 +00:00