Nikita Popov a5f3415533 [InstCombine] Replace non-demanded undef vector with poison ...

If an operand (esp to shufflevector or insertelement) is not
demanded, canonicalize it from undef to poison.

2023-12-18 16:12:37 +01:00

..

addsub-inseltpoison.ll

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addsub.ll

PhaseOrdering: Convert tests to opaque pointers

2022-11-27 21:26:41 -05:00

ctlz-loop.ll

[Passes] add a tail-call-elim pass near the end of the opt pipeline

2022-07-25 15:25:47 -04:00

earlycse-after-simplifycfg-two-entry-phi-node-folding.ll

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excessive-unrolling.ll

[CVP] Infer nneg on existing zext (#72052)

2023-11-13 22:41:37 +08:00

hoist-load-of-baseptr.ll

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horiz-math-inseltpoison.ll

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horiz-math.ll

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lit.local.cfg

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loadcombine.ll

[InstCombine] Infer disjoint flag on Or instructions. (#72912)

2023-12-02 14:11:12 -08:00

loop-idiom-vs-indvars.ll

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masked-memory-ops.ll

PhaseOrdering: Convert tests to opaque pointers

2022-11-27 21:26:41 -05:00

merge-functions.ll

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nancvt.ll

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peel-before-lv-to-enable-vectorization.ll

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pixel-splat.ll

[InstCombine] Infer disjoint flag on Or instructions. (#72912)

2023-12-02 14:11:12 -08:00

pr38280.ll

[ValueTracking] computeKnownBits - attempt to use a branch condition feeding a phi to improve known bits range (PR38280)

2022-08-16 16:54:44 +01:00

pr48844-br-to-switch-vectorization.ll

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pr50555.ll

[PhaseOrdering] Regenerate test checks (NFC)

2023-10-12 14:40:13 +02:00

pr52078.ll

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pr52253.ll

[AggressiveInstCombine] Remove legacy PM pass

2022-11-15 14:35:15 -08:00

pr52289.ll

[Passes] Move AggressiveInstCombine after InstCombine

2021-12-04 14:22:43 +03:00

pr61061.ll

[InstCombine] Replace non-demanded undef vector with poison

2023-12-18 16:12:37 +01:00

scalarization-inseltpoison.ll

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scalarization.ll

[InstCombine] Replace non-demanded undef vector with poison

2023-12-18 16:12:37 +01:00

shuffle-inseltpoison.ll

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shuffle.ll

[InstCombine] Replace non-demanded undef vector with poison

2023-12-18 16:12:37 +01:00

simplifycfg-late.ll

[ValueTracking] Add dominating condition support in computeKnownBits() (#73662)

2023-12-06 14:17:18 +01:00

speculation-vs-tbaa.ll

[PhaseOrdering] Regenerate test checks (NFC)

2023-10-12 14:40:13 +02:00

spurious-peeling.ll

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SROA-after-final-loop-unrolling-2.ll

[InstCombine] Infer disjoint flag on Or instructions. (#72912)

2023-12-02 14:11:12 -08:00

SROA-after-final-loop-unrolling.ll

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SROA-after-loop-unrolling.ll

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store-constant-merge.ll

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unroll-vectorizer.ll

[EarlyCSE] Compare GEP instructions based on offset (#65875)

2023-09-20 06:14:45 +08:00

unsigned-multiply-overflow-check.ll

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vdiv-nounroll.ll

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vdiv.ll

[InstCombine] Generalize folds for inversion of icmp operands (#74317)

2023-12-08 11:25:41 +01:00

vec-load-combine.ll

Reland [InstCombine] Infer inbounds for more GEPs of dereferenceable pointers

2023-06-27 09:31:20 -07:00

vec-shift.ll

[NFC] Port all PhaseOrdering tests to -passes= syntax

2022-12-08 02:38:50 +03:00

vector-math.ll

[InstCombine] Canonicalize SPF to min/max intrinsics

2022-02-24 09:01:20 +01:00

vector-reduction-known-first-value.ll

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vector-reductions-expanded.ll

[IR] Change shufflevector undef mask to poison

2023-04-27 14:41:10 +01:00

vector-reductions-logical.ll

[SLP]Use common logic for cost estimation of the alternate vector nodes.

2023-08-09 11:50:39 -07:00

vector-reductions.ll

Revert "Revert "[ValutTracking] Use isGuaranteedNotToBePoison in impliesPoison""

2023-05-10 14:35:55 +08:00