Nikita Popov 46ee652c70 Revert "[InstSimplify] Remove known bits constant folding" ...

This reverts commit 08556afc54.

This breaks some AMDGPU tests.

2020-05-03 20:45:10 +02:00

..

PRE

Revert "[InstSimplify] Remove known bits constant folding"

2020-05-03 20:45:10 +02:00

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

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addrspacecast.ll

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assume-equal.ll

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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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callbr-loadpre-critedge.ll

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callbr-scalarpre-critedge.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

Migrate function attribute "no-frame-pointer-elim" to "frame-pointer"="all" as cleanups after D56351

2019-12-24 15:57:33 -08:00

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

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debugloc.ll

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edge.ll

[GVN/FP] Considate logic for reasoning about equality vs equivalance for floats

2020-01-07 16:05:04 -08:00

equality-assume.ll

[GVN] Propagate simple equalities from assumes within the tail of the block

2019-09-03 17:31:19 +00:00

fence.ll

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flags.ll

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fold-const-expr.ll

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fpmath.ll

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freeze.ll

[GVN] Fold equivalent freeze instructions

2020-03-01 07:32:05 +09:00

funclet.ll

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int_sideeffect.ll

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invariant.group.ll

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invariant.start.ll

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lifetime-simple.ll

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load-constant-mem.ll

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load-from-unreachable-predecessor.ll

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malloc-load-removal.ll

[GVN] Make GVN aware of aligned_alloc

2020-04-01 23:26:50 +05:30

MemdepMiscompile.ll

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no_speculative_loads_with_asan.ll

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no-mem-dep-info.ll

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noalias.ll

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non-integral-pointers.ll

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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

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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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pr28879.ll

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pr32314.ll

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pr34908.ll

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pr36063.ll

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pr42605.ll

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pre-compare.ll

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pre-new-inst.ll

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preserve-analysis.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

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tbaa.ll

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unreachable_block_infinite_loop.ll

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unreachable-predecessor.ll

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volatile-nonvolatile.ll

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vscale.ll

[GVN] Fix VNCoercion for Scalable Vector.

2020-04-10 17:49:07 -07:00