Philip Reames cf524a408a [PRE] Add a bunch of test cases for LICM-like PRE patterns ...

These were inspired by a very old review I'm about to abandon (https://reviews.llvm.org/D7061).  Several of the test cases from that worked without modification and expanding test coverage of such cases is always worthwhile.

llvm-svn: 321764

2018-01-03 22:28:26 +00:00

..

PRE

[PRE] Add a bunch of test cases for LICM-like PRE patterns

2018-01-03 22:28:26 +00:00

2007-07-25-DominatedLoop.ll

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2007-07-25-InfiniteLoop.ll

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2007-07-25-Loop.ll

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2007-07-25-NestedLoop.ll

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2007-07-25-SinglePredecessor.ll

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2007-07-26-InterlockingLoops.ll

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2007-07-26-NonRedundant.ll

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2007-07-26-PhiErasure.ll

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2007-07-30-PredIDom.ll

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2007-07-31-NoDomInherit.ll

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2007-07-31-RedundantPhi.ll

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2008-02-12-UndefLoad.ll

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2008-02-13-NewPHI.ll

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2008-07-02-Unreachable.ll

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2008-12-09-SelfRemove.ll

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2008-12-12-RLE-Crash.ll

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2008-12-14-rle-reanalyze.ll

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2008-12-15-CacheVisited.ll

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2009-01-21-SortInvalidation.ll

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2009-01-22-SortInvalidation.ll

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2009-03-10-PREOnVoid.ll

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2009-07-13-MemDepSortFail.ll

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2009-11-12-MemDepMallocBitCast.ll

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2010-03-31-RedundantPHIs.ll

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2010-05-08-OneBit.ll

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2010-11-13-Simplify.ll

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2011-04-27-phioperands.ll

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2011-07-07-MatchIntrinsicExtract.ll

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2011-09-07-TypeIdFor.ll

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2012-05-22-PreCrash.ll

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2016-08-30-MaskedScatterGather.ll

Support arbitrary address space pointers in masked gather/scatter intrinsics.

2017-05-03 12:28:54 +00:00

assume-equal.ll

[Devirtualization] MemDep returns non-local !invariant.group dependencies

2017-01-12 11:33:58 +00:00

basic-undef-test.ll

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basic.ll

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big-endian.ll

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bitcast-of-call.ll

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br-identical.ll

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calloc-load-removal.ll

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calls-nonlocal.ll

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calls-readonly.ll

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commute.ll

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cond_br2.ll

Add address space mangling to lifetime intrinsics

2017-04-10 20:18:21 +00:00

cond_br.ll

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condprop.ll

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crash-no-aa.ll

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crash.ll

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dbg-redundant-load.ll

When GVN removes a redundant load, it should not modify the debug location of the dominating load.

2016-12-07 12:31:36 +00:00

debugloc.ll

Do not propagate DebugLoc across basic blocks

2017-01-31 20:57:13 +00:00

edge.ll

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fence.ll

[AliasAnalysis] Fences do not modify constant memory location

2017-01-20 00:21:33 +00:00

flags.ll

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fold-const-expr.ll

Fix some DOS-style line endings that I suspect snuck in from one of the

2016-12-23 02:02:26 +00:00

fpmath.ll

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funclet.ll

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int_sideeffect.ll

Add an @llvm.sideeffect intrinsic

2017-11-08 21:59:51 +00:00

invariant.group.ll

Let llvm.invariant.group.barrier accepts pointer to any address space

2017-11-16 16:32:16 +00:00

invariant.start.ll

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lifetime-simple.ll

Add address space mangling to lifetime intrinsics

2017-04-10 20:18:21 +00:00

load-constant-mem.ll

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load-from-unreachable-predecessor.ll

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malloc-load-removal.ll

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MemdepMiscompile.ll

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no_speculative_loads_with_asan.ll

Hardware-assisted AddressSanitizer (llvm part).

2017-12-09 00:21:41 +00:00

noalias.ll

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non-integral-pointers.ll

[GVN] Don't coerce non-integral pointers to integers or vice versa

2017-04-19 18:21:09 +00:00

non-local-offset.ll

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nonescaping-malloc.ll

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null-aliases-nothing.ll

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opt-remarks.ll

This patch fixes https://bugs.llvm.org/show_bug.cgi?id=32352

2017-09-15 20:10:09 +00:00

phi-translate-partial-alias.ll

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pr10820.ll

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pr12979.ll

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pr14166.ll

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pr17732.ll

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pr17852.ll

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pr24397.ll

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pr24426.ll

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pr25440.ll

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pr28562.ll

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pr32314.ll

[BasicAA] Add test case that goes with r305481.

2017-06-15 17:27:56 +00:00

pr34908.ll

[GVN] Don't replace constants with constants.

2017-10-11 04:21:51 +00:00

pre-compare.ll

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pre-new-inst.ll

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propagate-ir-flags.ll

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range.ll

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readattrs.ll

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rle-must-alias.ll

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rle-no-phi-translate.ll

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rle-nonlocal.ll

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stale-loop-info.ll

[GVN] When merging blocks update LoopInfo if it's available

2016-12-01 03:56:43 +00:00

tbaa.ll

[Analysis] Generate more precise TBAA tags when one access encloses the other

2017-12-18 20:05:20 +00:00

unreachable_block_infinite_loop.ll

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volatile-nonvolatile.ll

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