Elvis Wang 51b3b9b039

[LV] Optimize x && (x && y) -> x && y (#185806) ...

This patch removes the extra logical-and in `x && (x && y)` and `x && (y && x)` to `x && y`.
This helps to simplify mask calculation in the FindLast reduction and
exposes more opportunities to replace to EVL.

PR link: https://github.com/llvm/llvm-project/pull/185806

2026-03-17 13:03:04 +08:00

..

AArch64

[VPlan] Replicate VPScalarIVStepsRecipe by VF outside replicate regions. (#170053)

2026-03-05 12:42:20 +00:00

PowerPC

Revert "[VPlan] Don't drop NUW flag on tail folded canonical IVs (#183301)" (#183698)

2026-02-27 09:13:33 +00:00

RISCV

Revert "[VPlan] Don't drop NUW flag on tail folded canonical IVs (#183301)" (#183698)

2026-02-27 09:13:33 +00:00

X86

Revert "[VPlan] Don't drop NUW flag on tail folded canonical IVs (#183301)" (#183698)

2026-02-27 09:13:33 +00:00

conditional-scalar-assignment-vplan.ll

[LV] Optimize x && (x && y) -> x && y (#185806)

2026-03-17 13:03:04 +08:00

early_exit_with_stores_vplan.ll

[LV] Transform tests for early-exit with stores (#183288)

2026-03-04 13:04:05 +00:00

find-last.ll

[VPlan] Handle FindLast in VPIRFlags::printFlags (#185857)

2026-03-11 21:14:27 +08:00

first-order-recurrence-chains-vplan.ll

[UTC][VPlan] Use -vplan-print-after for VPlan-dump-based tests (#178736)

2026-02-12 20:14:07 +00:00

first-order-recurrence-sink-replicate-region.ll

[UTC][VPlan] Use -vplan-print-after for VPlan-dump-based tests (#178736)

2026-02-12 20:14:07 +00:00

icmp-uniforms.ll

[VPlan] Use -vplan-print-after in more VPlan tests

2026-02-14 20:38:48 +00:00

interleave-and-scalarize-only.ll

[VPlan] Use -vplan-print-after in more VPlan tests

2026-02-14 20:38:48 +00:00

interleave-conditional-scalar-assignment-vplan.ll

[LV] Support interleaving with FindLast reductions (#184099)

2026-03-06 15:30:58 +00:00

lit.local.cfg

…

phi-with-fastflags-vplan.ll

[VPlan] Use -vplan-print-after in more VPlan tests

2026-02-14 20:38:48 +00:00

predicator.ll

[LV] Add more tests for blend masks. NFC (#186751)

2026-03-16 09:14:35 +00:00

tail-folding.ll

[VPlan] Optimize resume values of IVs together with other exit values. (#174239)

2026-03-06 17:05:53 +00:00

uncountable-early-exit-vplan.ll

[VPlan] Add disable-output to tests using vplan-print-after. (#184586)

2026-03-10 09:50:08 +00:00

vplan_hcfg_stress_test.ll

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vplan-dot-printing.ll

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vplan-force-tail-with-evl.ll

[NFC][VPlan] Rename VPEVLBasedIVPHIRecipe to VPCurrentIterationPHIRecipe (#177114)

2026-02-18 07:04:58 +00:00

vplan-iv-transforms.ll

[VPlan] Add disable-output to tests using vplan-print-after. (#184586)

2026-03-10 09:50:08 +00:00

vplan-predicate-switch.ll

[VPlan] Replicate VPScalarIVStepsRecipe by VF outside replicate regions. (#170053)

2026-03-05 12:42:20 +00:00

vplan-print-after-all.ll

[VPlan] Move tail folding out of VPlanPredicator. NFC (#176143)

2026-03-05 08:17:37 +00:00

vplan-printing-before-execute.ll

[VPlan] Use -vplan-print-after in more VPlan tests

2026-02-14 20:38:48 +00:00

vplan-printing-metadata.ll

[UTC][VPlan] Use -vplan-print-after for VPlan-dump-based tests (#178736)

2026-02-12 20:14:07 +00:00

vplan-printing-outer-loop.ll

…

vplan-printing-reductions.ll

[VPlan] Plumb recurrence FMFs through VPReductionPHIRecipe via VPIRFlags. NFC (#181694)

2026-02-19 11:23:47 +00:00

vplan-printing.ll

[VPlan] Optimize resume values of IVs together with other exit values. (#174239)

2026-03-06 17:05:53 +00:00

vplan-sink-scalars-and-merge-vf1.ll

[UTC][VPlan] Use -vplan-print-after for VPlan-dump-based tests (#178736)

2026-02-12 20:14:07 +00:00

vplan-sink-scalars-and-merge.ll

[VPlan] Use -vplan-print-after in more VPlan tests

2026-02-14 20:38:48 +00:00

vplan-stress-test-no-explict-vf.ll

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vplan-unused-interleave-group.ll

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vplan-widen-struct-return.ll

…