Adel Ejjeh 1242f9385b Revert "[LoopVectorize] Add metadata to distinguish vectorized loop body from scalar remainder (#190258)" (#194901) ...

Reverts llvm/llvm-project#190258

This commit is causing crashes on the `intel-sycl-gpu` buildbot:
https://lab.llvm.org/buildbot/#/builders/225/builds/7157

The crash is a SEGFAULT in
`LoopVectorizationPlanner::updateLoopMetadataAndProfileInfo` when
optimization remarks are enabled
(`-pass-remarks-analysis=loop-vectorize`). Reverting while investigating
the root cause.

2026-04-29 11:34:48 -05:00

..

bf16.ll

[LV][NFC] Rename PreferPredicateOverEpilogue to TailFoldingPolicy (#191803)

2026-04-20 16:29:51 +01:00

blend-any-of-reduction-cost.ll

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blocks-with-dead-instructions.ll

[LV][NFC] Remove "; preds = " comments from tests (#191163)

2026-04-09 14:23:15 +01:00

clmul.ll

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conditional-scalar-assignment-fold-tail.ll

[LV] Change VPLane::getAsRuntimeExpr to use constant 64-bit indices (#193206)

2026-04-22 11:33:42 +01:00

conditional-scalar-assignment.ll

[LV] Change VPLane::getAsRuntimeExpr to use constant 64-bit indices (#193206)

2026-04-22 11:33:42 +01:00

cse.ll

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dbg-tail-folding-by-evl.ll

[LV] Change VPLane::getAsRuntimeExpr to use constant 64-bit indices (#193206)

2026-04-22 11:33:42 +01:00

dead-ops-cost.ll

[VPlan] Expand DerivedIV into executable recipes (#187589)

2026-04-29 17:27:11 +01:00

defaults.ll

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divrem.ll

[LV] Change VPLane::getAsRuntimeExpr to use constant 64-bit indices (#193206)

2026-04-22 11:33:42 +01:00

early_exit_with_stores.ll

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early-exit-live-out.ll

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evl-compatible-loops.ll

[LV][NFC] Rename PreferPredicateOverEpilogue to TailFoldingPolicy (#191803)

2026-04-20 16:29:51 +01:00

f16.ll

[LV][NFC] Rename PreferPredicateOverEpilogue to TailFoldingPolicy (#191803)

2026-04-20 16:29:51 +01:00

first-order-recurrence-scalable-vf1.ll

[LV] Simplify live-out extraction for first-order recurrence phis when tail folding (#176108)

2026-04-24 07:13:18 +00:00

fminimumnum.ll

[VPlan] Use MaxRuntimeStep in materializeVectorTC to simplify middle br. (#193067)

2026-04-22 18:35:51 +00:00

fold-tail-low-trip-count.ll

[LV][NFC] Rename PreferPredicateOverEpilogue to TailFoldingPolicy (#191803)

2026-04-20 16:29:51 +01:00

force-vect-msg.ll

[LV][NFC] Remove "; preds = " comments from tests (#191163)

2026-04-09 14:23:15 +01:00

gather-scatter-cost.ll

[VPlan] Remove constant branches early. (#183397)

2026-04-17 09:53:57 +01:00

illegal-type.ll

[VPlan] Expand DerivedIV into executable recipes (#187589)

2026-04-29 17:27:11 +01:00

induction-costs.ll

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inloop-reduction.ll

[LV][NFC] Rename PreferPredicateOverEpilogue to TailFoldingPolicy (#191803)

2026-04-20 16:29:51 +01:00

interleaved-accesses-zve32x.ll

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interleaved-accesses.ll

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interleaved-cost.ll

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interleaved-masked-access.ll

[LV][NFC] Rename PreferPredicateOverEpilogue to TailFoldingPolicy (#191803)

2026-04-20 16:29:51 +01:00

interleaved-store-with-gap.ll

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iv-select-cmp.ll

[VPlan] Fold lhs | (headermask && rhs) -> vp.merge rhs, true, lhs, evl (#193511)

2026-04-24 01:20:26 +00:00

lit.local.cfg

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live-out.ll

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lmul.ll

[VPlan] Use MaxRuntimeStep in materializeVectorTC to simplify middle br. (#193067)

2026-04-22 18:35:51 +00:00

low-trip-count.ll

[LV][NFC] Remove "; preds = " comments from tests (#191163)

2026-04-09 14:23:15 +01:00

mask-index-type.ll

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masked_gather_scatter.ll

[VPlan] Remove constant branches early. (#183397)

2026-04-17 09:53:57 +01:00

only-compute-cost-for-vplan-vfs.ll

[LV][NFC] Remove "; preds = " comments from tests (#191163)

2026-04-09 14:23:15 +01:00

ordered-reduction.ll

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partial-reduce-dot-product.ll

[LV][NFC] Rename PreferPredicateOverEpilogue to TailFoldingPolicy (#191803)

2026-04-20 16:29:51 +01:00

pointer-induction-rv32.ll

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pointer-induction.ll

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pr87378-vpinstruction-or-drop-poison-generating-flags.ll

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pr88802.ll

[LV][NFC] Remove "; preds = " comments from tests (#191163)

2026-04-09 14:23:15 +01:00

pr154103.ll

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predicated-costs.ll

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predicated-reverse-store.ll

Reapply "[VPlan] Extract reverse mask from reverse accesses" (#189930)

2026-04-16 15:02:52 +00:00

preserve-dbg-loc.ll

[LV][NFC] Rename PreferPredicateOverEpilogue to TailFoldingPolicy (#191803)

2026-04-20 16:29:51 +01:00

reductions.ll

[LV][NFC] Remove "; preds = " comments from tests (#191163)

2026-04-09 14:23:15 +01:00

reg-usage-bf16.ll

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reg-usage-f16.ll

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reg-usage-maxbandwidth.ll

[LV][NFC] Remove "; preds = " comments from tests (#191163)

2026-04-09 14:23:15 +01:00

reg-usage-prune-vf.ll

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reg-usage.ll

[LV][NFC] Rename PreferPredicateOverEpilogue to TailFoldingPolicy (#191803)

2026-04-20 16:29:51 +01:00

remark-reductions.ll

Revert "[LoopVectorize] Add metadata to distinguish vectorized loop body from scalar remainder (#190258)" (#194901)

2026-04-29 11:34:48 -05:00

reverse-load-scatter.ll

[LV] Add test for reverse load with scatter store. nfc (#189928)

2026-04-13 13:39:32 +00:00

riscv-interleaved.ll

[LV][NFC] Remove unnecessary extra passes from some tests (#193155)

2026-04-21 11:05:03 +01:00

riscv-unroll.ll

[LV][NFC] Remove "; preds = " comments from tests (#191163)

2026-04-09 14:23:15 +01:00

riscv-vector-reverse.ll

[LV] Change VPLane::getAsRuntimeExpr to use constant 64-bit indices (#193206)

2026-04-22 11:33:42 +01:00

runtime-check-dependent-on-stride.ll

[VPlan] Remove constant branches early. (#183397)

2026-04-17 09:53:57 +01:00

safe-dep-distance.ll

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scalable-basics.ll

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scalable-tailfold.ll

[LV][NFC] Rename PreferPredicateOverEpilogue to TailFoldingPolicy (#191803)

2026-04-20 16:29:51 +01:00

scalable-vf-hint.ll

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select-cmp-reduction.ll

Reapply "[LV] Enable scalable FindLast on RISCV. (#184931)" (#190938)

2026-04-13 23:29:05 +00:00

select-invariant-cond-cost.ll

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short-trip-count.ll

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sink-to-early-exit.ll

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strided-accesses.ll

[VPlan] Expand DerivedIV into executable recipes (#187589)

2026-04-29 17:27:11 +01:00

tail-folding-bin-unary-ops-args.ll

[LV][NFC] Rename PreferPredicateOverEpilogue to TailFoldingPolicy (#191803)

2026-04-20 16:29:51 +01:00

tail-folding-call-intrinsics.ll

[LV][NFC] Rename PreferPredicateOverEpilogue to TailFoldingPolicy (#191803)

2026-04-20 16:29:51 +01:00

tail-folding-cast-intrinsics.ll

[LV][NFC] Rename PreferPredicateOverEpilogue to TailFoldingPolicy (#191803)

2026-04-20 16:29:51 +01:00

tail-folding-complex-mask.ll

[LV][NFC] Rename PreferPredicateOverEpilogue to TailFoldingPolicy (#191803)

2026-04-20 16:29:51 +01:00

tail-folding-cond-reduction.ll

[LV][NFC] Rename PreferPredicateOverEpilogue to TailFoldingPolicy (#191803)

2026-04-20 16:29:51 +01:00

tail-folding-cost.ll

[LV][NFC] Rename PreferPredicateOverEpilogue to TailFoldingPolicy (#191803)

2026-04-20 16:29:51 +01:00

tail-folding-div.ll

[LV][NFC] Rename PreferPredicateOverEpilogue to TailFoldingPolicy (#191803)

2026-04-20 16:29:51 +01:00

tail-folding-fixed-order-recurrence.ll

[LV] Simplify live-out extraction for first-order recurrence phis when tail folding (#176108)

2026-04-24 07:13:18 +00:00

tail-folding-gather-scatter.ll

[LV][NFC] Rename PreferPredicateOverEpilogue to TailFoldingPolicy (#191803)

2026-04-20 16:29:51 +01:00

tail-folding-inloop-reduction.ll

[LV][NFC] Rename PreferPredicateOverEpilogue to TailFoldingPolicy (#191803)

2026-04-20 16:29:51 +01:00

tail-folding-interleave.ll

[RISCV] Improve getInterleavedMemoryOpCost for interleave groups with tail gaps. (#192074)

2026-04-28 01:09:13 +00:00

tail-folding-intermediate-store.ll

[LV][NFC] Rename PreferPredicateOverEpilogue to TailFoldingPolicy (#191803)

2026-04-20 16:29:51 +01:00

tail-folding-iv32.ll

[LV][NFC] Rename PreferPredicateOverEpilogue to TailFoldingPolicy (#191803)

2026-04-20 16:29:51 +01:00

tail-folding-known-no-overflow.ll

[LV][NFC] Rename PreferPredicateOverEpilogue to TailFoldingPolicy (#191803)

2026-04-20 16:29:51 +01:00

tail-folding-masked-loadstore.ll

[LV][NFC] Rename PreferPredicateOverEpilogue to TailFoldingPolicy (#191803)

2026-04-20 16:29:51 +01:00

tail-folding-no-masking.ll

[LV][NFC] Rename PreferPredicateOverEpilogue to TailFoldingPolicy (#191803)

2026-04-20 16:29:51 +01:00

tail-folding-ordered-reduction.ll

[LV][NFC] Rename PreferPredicateOverEpilogue to TailFoldingPolicy (#191803)

2026-04-20 16:29:51 +01:00

tail-folding-reduction-cost.ll

[LV][NFC] Rename PreferPredicateOverEpilogue to TailFoldingPolicy (#191803)

2026-04-20 16:29:51 +01:00

tail-folding-reduction.ll

[LV][NFC] Rename PreferPredicateOverEpilogue to TailFoldingPolicy (#191803)

2026-04-20 16:29:51 +01:00

tail-folding-reverse-load-store.ll

[LV][NFC] Rename PreferPredicateOverEpilogue to TailFoldingPolicy (#191803)

2026-04-20 16:29:51 +01:00

tail-folding-safe-dep-distance.ll

[LV][NFC] Rename PreferPredicateOverEpilogue to TailFoldingPolicy (#191803)

2026-04-20 16:29:51 +01:00

tail-folding-uniform-store.ll

[LV][NFC] Rename PreferPredicateOverEpilogue to TailFoldingPolicy (#191803)

2026-04-20 16:29:51 +01:00

transform-narrow-interleave-to-widen-memory.ll

[LV][NFC] Rename PreferPredicateOverEpilogue to TailFoldingPolicy (#191803)

2026-04-20 16:29:51 +01:00

truncate-to-minimal-bitwidth-cost.ll

…

truncate-to-minimal-bitwidth-evl-crash.ll

[VPlan] Use MaxRuntimeStep in materializeVectorTC to simplify middle br. (#193067)

2026-04-22 18:35:51 +00:00

type-info-cache-evl-crash.ll

[LV][NFC] Rename PreferPredicateOverEpilogue to TailFoldingPolicy (#191803)

2026-04-20 16:29:51 +01:00

uniform-load-store.ll

[LV][NFC] Rename PreferPredicateOverEpilogue to TailFoldingPolicy (#191803)

2026-04-20 16:29:51 +01:00

unroll-in-loop-vectorizer.ll

[LV][NFC] Remove "; preds = " comments from tests (#191163)

2026-04-09 14:23:15 +01:00

veclib-function-calls.ll

[LV][NFC] Remove more unnecessary passes from RUN lines (#193686)

2026-04-23 12:37:39 +01:00

vector-loop-backedge-elimination-with-evl.ll

[LV][NFC] Rename PreferPredicateOverEpilogue to TailFoldingPolicy (#191803)

2026-04-20 16:29:51 +01:00

vectorize-vp-intrinsics.ll

[LV][NFC] Rename PreferPredicateOverEpilogue to TailFoldingPolicy (#191803)

2026-04-20 16:29:51 +01:00

vf-will-not-generate-any-vector-insts.ll

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zvl32b.ll

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zvl1024b-crash.ll

…