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clang-p2996/llvm/test/Transforms/NewGVN
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Florian Hahn 773872fd67 [NewGVN] Split OpPHI detection and creation. 
It also adds a check making sure PHIs for operands are all in the same
block.

Patch by Daniel Berlin <dberlin@dberlin.org>

Reviewers: dberlin, davide

Differential Revision: https://reviews.llvm.org/D43865

llvm-svn: 330444
2018-04-20 16:37:13 +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
NewGVN: We were not really failing this testcase, because the instructions it was looking for are unused. GVN value numbers unused instructions, NewGVN does not. Fix the instructions to be used, so we eliminate the redundancies it's checking for, and un-XFAIL it
2017-03-06 20:01:31 +00:00
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
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basic-cyclic-opt.ll
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basic-undef-test.ll
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basic.ll
NewGVN: We weren't properly simplifying selects with equal arguments due to a thinko.
2017-08-24 02:43:17 +00:00
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
NewGVN: Handle coercion of constant stores, loads, memory insts.
2017-04-02 13:23:44 +00:00
calls-nonlocal.ll
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calls-readonly.ll
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commute.ll
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completeness.ll
NewGVN: Fix PR 34473, by not using ExactlyEqualsExpression for finding
2017-09-30 23:51:55 +00:00
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-xfail.ll
Add missing condprop-xfail.ll that contains the remaining xfail'd tests
2017-03-14 01:46:51 +00:00
condprop.ll
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crash-no-aa.ll
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crash.ll
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cyclic-phi-handling.ll
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dbg-redundant-load.ll
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deadstore.ll
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debugloc.ll
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edge.ll
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equivalent-phi.ll
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fence.ll
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flags.ll
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fold-const-expr.ll
[NewGVN] Now that load coercion is enable, we pass this test.
2017-08-02 19:47:37 +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
NFC: Update NewGVN invariant.group test
2018-04-08 16:04:09 +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
NewGVN: Rewrite DCE during elimination so we do it as well as old GVN did.
2017-03-10 00:32:33 +00:00
load-from-unreachable-predecessor.ll
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loadforward.ll
[InstSimplify] Constant fold the new GEP in SimplifyGEPInst.
2017-06-06 10:17:14 +00:00
malloc-load-removal.ll
NewGVN: Handle coercion of constant stores, loads, memory insts.
2017-04-02 13:23:44 +00:00
MemdepMiscompile.ll
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memory-handling.ll
Remove alignment argument from memcpy/memmove/memset in favour of alignment attributes (Step 1)
2018-01-19 17:13:12 +00:00
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
Remove alignment argument from memcpy/memmove/memset in favour of alignment attributes (Step 1)
2018-01-19 17:13:12 +00:00
null-aliases-nothing.ll
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opt-remarks.ll
Keep Optimization Remark Yaml in NewPM
2017-08-20 01:30:45 +00:00
phi-edge-handling.ll
NewGVN: Fix PHI evaluation bug exposed by new verifier. We were checking whether the incoming block was reachable instead of whether the specific edge was reachable
2017-03-18 15:41:36 +00:00
phi-of-ops-move-block.ll
[NewGVN] Split OpPHI detection and creation.
2018-04-20 16:37:13 +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
Remove alignment argument from memcpy/memmove/memset in favour of alignment attributes (Step 1)
2018-01-19 17:13:12 +00:00
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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pr31472.ll
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pr31483.ll
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pr31491.ll
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pr31501.ll
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pr31573.ll
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pr31594.ll
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pr31613.ll
NewGVN: This patch makes memory congruence work for all types of
2017-04-06 18:52:50 +00:00
pr31682.ll
NewGVN: Rewrite DCE during elimination so we do it as well as old GVN did.
2017-03-10 00:32:33 +00:00
pr31758.ll
NewGVN: Rewrite DCE during elimination so we do it as well as old GVN did.
2017-03-10 00:32:33 +00:00
pr32403.ll
NewGVN: Fix PR/33187. This is a bug caused by two things:
2017-06-06 17:15:28 +00:00
pr32607.ll
[InstCombine, NewGVN] remove FP undef from tests
2018-03-08 14:57:08 +00:00
pr32836.ll
[NewGVN] Update additionalUsers when we simplify to a value.
2017-05-24 02:30:24 +00:00
pr32838.ll
NewGVN: Fix PR32838.
2017-05-19 20:22:20 +00:00
pr32845.ll
[NewGVN] Actually check the NewGVN output.
2017-05-21 20:55:53 +00:00
pr32852.ll
[NewGVN] Don't derive incorrect implications.
2017-05-01 22:26:28 +00:00
pr32897.ll
NewGVN: Fix PR/33187. This is a bug caused by two things:
2017-06-06 17:15:28 +00:00
pr32934.ll
[NewGVN] Re-enable test now that the nondeterminism has been fixed.
2017-05-16 22:27:06 +00:00
pr32945.ll
[NewGVN] Replace predicate info leftovers.
2017-05-18 21:43:23 +00:00
pr32952.ll
[NewGVN] Fix a consistent order for phi nodes operands.
2017-05-09 16:58:28 +00:00
pr33014.ll
[NewGVN] Break infinite recursion in singleReachablePHIPath().
2017-05-18 23:22:44 +00:00
pr33086.ll
[NewGVN] Delete the old store when we find congruent to a load.
2017-05-19 04:06:10 +00:00
pr33116.ll
NewGVN: Fix PR 33116, the memoryphi version of bug 32838.
2017-05-21 23:41:58 +00:00
pr33185.ll
Fix PR/33305. caused by trying to simplify expressions in phi of ops that should have no leaders.
2017-09-02 02:18:44 +00:00
pr33187.ll
NewGVN: Fix PR/33187. This is a bug caused by two things:
2017-06-06 17:15:28 +00:00
pr33196.ll
[NewGVN] Fix the case where we have a phi-of-ops which goes away.
2017-08-03 21:17:49 +00:00
pr33204.ll
NewGVN: Fix PR33204 - We need to add memory users when we bypass memorydefs for loads, not just when we do it for stores.
2017-08-26 07:37:11 +00:00
pr33305.ll
Fix PR/33305. caused by trying to simplify expressions in phi of ops that should have no leaders.
2017-09-02 02:18:44 +00:00
pr33367.ll
NewGVN: Fix PR/33367, which was causing us to delete non-copy intrinsics accidentally in some rare cases
2018-01-09 20:12:42 +00:00
pr33432.ll
Fix PR/33305. caused by trying to simplify expressions in phi of ops that should have no leaders.
2017-09-02 02:18:44 +00:00
pr33461.ll
NewGVN: Evaluate phi of ops expressions before creating phi node
2017-09-30 23:51:54 +00:00
pr33720.ll
[NewGVN] Check for congruency of memory accesses.
2017-07-11 19:49:12 +00:00
pr34135.ll
NewGVN: Make sure we don't incorrectly use PredicateInfo when doing PHI of ops
2017-09-01 19:20:18 +00:00
pr34430.ll
NewGVN: Fix PR 34430 - we need to look through predicateinfo copies to detect self-cycles of phi nodes. We also need to not ignore certain types of arguments when testing whether the phi has a backedge or was originally constant.
2017-09-05 02:17:43 +00:00
pr34452.ll
NewGVN: Fix PR 34452 by passing instruction all the way down when we do aggregate value simplification
2017-09-05 02:17:42 +00:00
pr35074.ll
[NewGVN] Add ops as dependency if we cannot find a leader for ValueOp.
2018-04-19 15:05:47 +00:00
pr35125.ll
[NewGVN] Stop assuming PHI args ordering when looking at phi-of-ops.
2017-10-30 20:20:16 +00:00
pre-compare.ll
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pre-new-inst.ll
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predicates.ll
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propagate-ir-flags.ll
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range.ll
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readattrs.ll
[BasicAA] Take attributes into account when requesting modref info for a call site
2017-03-01 13:19:51 +00:00
refine-stores.ll
NewGVN: This patch makes memory congruence work for all types of
2017-04-06 18:52:50 +00:00
rle-must-alias.ll
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rle-no-phi-translate.ll
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rle-nonlocal.ll
NewGVN: We pass rle-nonlocal, we just perform the replacement in a way that keeps the old name instead of the new one
2017-03-13 22:43:30 +00:00
rle.ll
Remove alignment argument from memcpy/memmove/memset in favour of alignment attributes (Step 1)
2018-01-19 17:13:12 +00:00
stale-loop-info.ll
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storeoverstore.ll
NewGVN: Evaluate phi of ops expressions before creating phi node
2017-09-30 23:51:54 +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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verify-memoryphi.ll
[NewGVN] Fix verification of MemoryPhis in verifyMemoryCongruency().
2017-05-15 18:50:53 +00:00
volatile-nonvolatile.ll
AliasAnalysis: Be less conservative about volatile than atomic.
2017-04-07 01:28:36 +00:00