Elvis Wang 332fe08f1d

[VPlan] Implement VPlan-based cost model for VPReduction, VPExtendedReduction and VPMulAccumulateReduction. (#113903) ...

This patch implement the VPlan-based cost model for VPReduction,
VPExtendedReduction and VPMulAccumulateReduction.

With this patch, we can calculate the reduction cost by the VPlan-based
cost model so remove the reduction costs in `precomputeCost()`.

Ref: Original instruction based implementation:
https://reviews.llvm.org/D93476

2025-05-29 11:15:16 +08:00

..

arm-ieee-vectorize.ll

[LoopVectorize][NFC] Disable output for tests that don't need it (#124747)

2025-01-29 08:09:50 +00:00

arm-unroll.ll

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gather-cost.ll

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gcc-examples.ll

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interleaved_cost.ll

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lit.local.cfg

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mve-gather-scatter-tailpred.ll

[VPlan] Add initial CFG simplification, removing BranchOnCond true. (#106748)

2025-04-04 15:44:26 +01:00

mve-hoist-runtime-checks.ll

[VPlan] Add initial CFG simplification, removing BranchOnCond true. (#106748)

2025-04-04 15:44:26 +01:00

mve-icmpcost.ll

[LV] Make cost model tests independent of VPValue numbers.

2025-03-27 21:15:32 +00:00

mve-interleaved-cost.ll

[LoopVectorize] Make needsExtract notice scalarized instructions (#119720)

2025-01-02 14:31:36 +00:00

mve-known-trip-count.ll

[LoopVectorizer] Prune VFs based on plan register pressure (#132190)

2025-05-19 13:27:17 +01:00

mve-maskedldst.ll

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mve-multiexit.ll

[VPlan] Remove no-op SCALAR-STEPS after unrolling. (#123655)

2025-03-25 12:57:24 +00:00

mve-predstorecost.ll

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mve-qabs.ll

[InstCombine] Move gep of phi fold into separate function

2024-12-05 15:20:56 +01:00

mve-recurrence.ll

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mve-reduction-predselect.ll

[VPlan] Add initial CFG simplification, removing BranchOnCond true. (#106748)

2025-04-04 15:44:26 +01:00

mve-reduction-types.ll

[LoopVectorizer] Prune VFs based on plan register pressure (#132190)

2025-05-19 13:27:17 +01:00

mve-reductions.ll

[VPlan] Implement VPlan-based cost model for VPReduction, VPExtendedReduction and VPMulAccumulateReduction. (#113903)

2025-05-29 11:15:16 +08:00

mve-saddsatcost.ll

[LoopVectorize][NFC] Rewrite tests to check output of vplan cost model (#113697)

2024-11-19 08:55:39 +00:00

mve-selectandorcost.ll

[VPlan] Simplify BLEND %a, %b, NOT(%m) -> BLEND %b, %a, %m. (#128375)

2025-02-27 17:43:24 +00:00

mve-shiftcost.ll

[LoopVectorize][NFC] Rewrite tests to check output of vplan cost model (#113697)

2024-11-19 08:55:39 +00:00

mve-vldn.ll

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optsize_minsize.ll

[VPlan] Use InstSimplifyFolder instead of TargetFolder (#141222)

2025-05-28 11:00:14 +02:00

pointer_iv.ll

[VPlan] Don't access canonical IV in VPWidenPointerInduction::execute.

2025-03-15 21:32:48 +00:00

prefer-tail-loop-folding.ll

[VPlan] Remove no-op SCALAR-STEPS after unrolling. (#123655)

2025-03-25 12:57:24 +00:00

scalar-block-cost.ll

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sphinx.ll

[VPlan] Remove no-op SCALAR-STEPS after unrolling. (#123655)

2025-03-25 12:57:24 +00:00

tail-fold-multiple-icmps.ll

[LLVM][IR] Use splat syntax when printing Constant[Data]Vector. (#112548)

2024-11-06 11:53:33 +00:00

tail-folding-allowed.ll

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tail-folding-counting-down.ll

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tail-folding-loop-hint.ll

[VPlan] Remove no-op SCALAR-STEPS after unrolling. (#123655)

2025-03-25 12:57:24 +00:00

tail-folding-not-allowed.ll

[VPlan] Remove no-op SCALAR-STEPS after unrolling. (#123655)

2025-03-25 12:57:24 +00:00

tail-folding-prefer-flag.ll

[VPlan] Generalize SCALAR-STEPS removal to any unroll factor.

2025-03-26 21:03:50 +00:00

tail-folding-reduces-vf.ll

[LoopVectorizer] Prune VFs based on plan register pressure (#132190)

2025-05-19 13:27:17 +01:00

tail-folding-reductions-allowed.ll

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tail-folding-scalar-epilogue-fallback.ll

[VPlan] Remove no-op SCALAR-STEPS after unrolling. (#123655)

2025-03-25 12:57:24 +00:00

vector_cast.ll

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width-detect.ll

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