Luke Lau 6f9c68d320

[VPlan] Don't adjust trip count for DataAndControlFlowWithoutRuntimeCheck (#183729) ...

Previously, the canonical IV increment may have overflowed to a non-zero
value due to vscale being a non power-of-two. So we used to emit a
runtime check for this.

If you didn't want the runtime check,
DataAndControlFlowWithoutRuntimeCheck skipped it and instead tweaked the
trip count so it wouldn't overflow.

However #144963 stopped the check from ever being emitted because vscale
is always a power-of-two on AArch64 and RISC-V, so it never overflowed
to a non-zero value. And in #183292 the code to emit the check was
removed. But we never restored the trip count back to normal when the
target's vscale was a power-of-two.

Now that vscale is always a power-of-two, this PR avoids adjusting it. A
follow up NFC can then remove DataAndControlFlowWithoutRuntimeCheck.

2026-02-28 04:01:58 +00:00

..

aarch64-predication.ll

[VPlan] Simplify Plan's entry in removeBranchOnConst. (#154510)

2025-09-18 19:25:05 +01:00

aarch64-unroll.ll

…

arbitrary-induction-step.ll

…

arith-fp-frem-costs.ll

…

arm64-unroll.ll

…

backedge-overflow.ll

…

blend-costs.ll

Reapply "[VPlan] Remove legacy costing inside VPBlendRecipe::computeCost (#171846)" (#172261)

2025-12-16 06:30:54 +00:00

bug165359.ll

[LV] Update LoopVectorizationPlanner::emitInvalidCostRemarks to handle reduction plans (#165913)

2025-11-13 06:12:40 -10:00

call-costs.ll

[VPlan] Use DL index type consistently for GEPs (#169396)

2025-11-26 12:25:55 +00:00

check-prof-info.ll

[profcheck] Fix encoding of 0 loopEstimatedTrip count (#174896)

2026-01-12 17:12:35 -08:00

clamped-trip-count.ll

Revert "[VPlan] Remove manual region removal when simplifying for VF and UF. (#181252)"

2026-02-27 21:29:41 +00:00

conditional-branches-cost.ll

[VPlan] Don't adjust trip count for DataAndControlFlowWithoutRuntimeCheck (#183729)

2026-02-28 04:01:58 +00:00

conditional-scalar-assignment-fold-tail.ll

[VPlan] Don't adjust trip count for DataAndControlFlowWithoutRuntimeCheck (#183729)

2026-02-28 04:01:58 +00:00

conditional-scalar-assignment.ll

Reland "[LV] Support conditional scalar assignments of masked operations" (#180708)

2026-02-10 09:57:48 +00:00

cost-no-valid-vplans-built.ll

…

deterministic-type-shrinkage.ll

[VPlan] Use DL index type consistently for GEPs (#169396)

2025-11-26 12:25:55 +00:00

divs-with-scalable-vfs.ll

[VPlan] Don't adjust trip count for DataAndControlFlowWithoutRuntimeCheck (#183729)

2026-02-28 04:01:58 +00:00

drop-poison-generating-flags.ll

[IR] Replace alignment argument with attribute on masked intrinsics (#163802)

2025-10-20 08:50:09 +00:00

early_exit_cost.ll

[LV] Add additional tests for early-exit loops loads not known deref.

2026-01-25 23:09:58 +00:00

early_exit_costs.ll

[LV] Separate runtime check cost from total overhead in profitability check (#176754)

2026-01-23 07:29:56 +00:00

eliminate-tail-predication.ll

Reland [VPlan] Simplify pow-of-2 (mul|udiv) -> (shl|lshr) (#174581)

2026-01-06 20:36:26 +00:00

epilog-iv-select-cmp.ll

[VPlan] Reuse introduces-broadcast logic in narrowToSingleScalars (#174444)

2026-02-13 15:56:57 +00:00

epilog-vectorization-factors.ll

[LAA] Use SCEVPtrToAddr in tryToCreateDiffChecks. (#178861)

2026-02-11 11:51:51 +00:00

epilog-vectorization-widen-inductions.ll

[VPlan] Add nuw to unrolled canonical IVs (#183716)

2026-02-27 11:46:29 +00:00

epilogue-vectorization-fix-scalar-resume-values.ll

[SCEV] Handle URem pattern in getRangeRef. (#174456)

2026-01-07 11:32:43 +00:00

extend-vectorization-factor-for-unprofitable-memops.ll

…

extractvalue-no-scalarization-required.ll

[VPlan] Permit more users in narrowToSingleScalars (#166559)

2025-11-10 17:03:14 +00:00

f128-fmuladd-reduction.ll

[VPlan] Use DL index type consistently for GEPs (#169396)

2025-11-26 12:25:55 +00:00

findlast-epilogue-loop.ll

[LV] Vectorize conditional scalar assignments (#158088)

2026-01-14 14:59:18 +00:00

first-order-recurrence-fold-tail.ll

[IR] Replace alignment argument with attribute on masked intrinsics (#163802)

2025-10-20 08:50:09 +00:00

first-order-recurrence.ll

[IR] Split vector.splice into vector.splice.left and vector.splice.right (#170796)

2026-01-06 15:41:26 +08:00

fixed-order-recurrence.ll

[VPlan] Use DL index type consistently for GEPs (#169396)

2025-11-26 12:25:55 +00:00

fixed-wide-lane-mask.ll

[VPlan] Don't adjust trip count for DataAndControlFlowWithoutRuntimeCheck (#183729)

2026-02-28 04:01:58 +00:00

fmax-without-fast-math-flags.ll

[VPlan] Use DL index type consistently for GEPs (#169396)

2025-11-26 12:25:55 +00:00

fmin-without-fast-math-flags.ll

[VPlan] Use DL index type consistently for GEPs (#169396)

2025-11-26 12:25:55 +00:00

fminimumnum.ll

[LAA] Use SCEVPtrToAddr in tryToCreateDiffChecks. (#178861)

2026-02-11 11:51:51 +00:00

fold-tail-low-trip-count.ll

[VPlan] Simplify ExitingIVValue and use for tail-folded IVs. (#182507)

2026-02-26 11:48:04 +00:00

force-target-instruction-cost.ll

Revert "[VPlan] Remove manual region removal when simplifying for VF and UF. (#181252)"

2026-02-27 21:29:41 +00:00

fully-unrolled-cost.ll

[AArch64] Enable maximising scalable vector bandwidth (#166748)

2025-11-26 16:36:54 +00:00

gather-cost.ll

[LV] Check Addr in getAddressAccessSCEV in terms of SCEV expressions. (#171204)

2025-12-19 22:05:27 +00:00

gather-do-not-vectorize-addressing.ll

Reland [VPlan] Simplify pow-of-2 (mul|udiv) -> (shl|lshr) (#174581)

2026-01-06 20:36:26 +00:00

hoist-predicated-loads-scalable.ll

[LV] Add additional cost and folding test coverage. (NFC)

2026-01-14 22:19:11 +00:00

i1-reg-usage.ll

[LV] Move VPlan-based calculateRegisterUsage to VPlanAnalysis (NFC). (#135673)

2025-06-02 17:40:50 +01:00

induction-costs-sve.ll

[VPlan] Don't adjust trip count for DataAndControlFlowWithoutRuntimeCheck (#183729)

2026-02-28 04:01:58 +00:00

induction-costs.ll

[VPlan] Sink recipes from the vector loop region in licm. (#168031)

2026-02-03 07:57:15 +00:00

induction-trunc.ll

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

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

interleave_count_for_estimated_tc.ll

[LoopUtils] Don't wrap in getLoopEstimatedTripCount (#129080)

2025-03-04 08:43:08 +00:00

interleave_count_for_known_tc.ll

[VPlan] Simplify Plan's entry in removeBranchOnConst. (#154510)

2025-09-18 19:25:05 +01:00

interleave-allocsize-not-equal-typesize.ll

[VPlan] Simplify Plan's entry in removeBranchOnConst. (#154510)

2025-09-18 19:25:05 +01:00

interleave-with-gaps.ll

[AArch64] Enable maximising scalable vector bandwidth (#166748)

2025-11-26 16:36:54 +00:00

interleave-with-runtime-checks.ll

[LV] Add test with interleave groups separated by offset.

2025-08-21 21:40:47 +01:00

interleaved_cost.ll

…

interleaved-store-of-first-order-recurrence.ll

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

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

interleaved-vs-scalar.ll

…

interleaving-load-store.ll

[AArch64] Enable MaxInterleaveFactor4 for cortex-x series CPUs. (#181851)

2026-02-19 09:46:25 +00:00

interleaving-reduction.ll

[AArch64] Add FeatureUseFixedOverScalableIfEqualCost to Neoverse-V3 and Neoverse-V3ae (#179903)

2026-02-05 17:55:49 +00:00

intrinsiccost.ll

[VPlan] Use DL index type consistently for GEPs (#169396)

2025-11-26 12:25:55 +00:00

invalid-costs.ll

Reland [VPlan] Simplify pow-of-2 (mul|udiv) -> (shl|lshr) (#174581)

2026-01-06 20:36:26 +00:00

invariant-replicate-region.ll

[VPlan] Sink recipes from the vector loop region in licm. (#168031)

2026-02-03 07:57:15 +00:00

licm-calls.ll

[VPlan] Use DL index type consistently for GEPs (#169396)

2025-11-26 12:25:55 +00:00

lit.local.cfg

…

load-cast-context.ll

Reland [VPlan] Simplify pow-of-2 (mul|udiv) -> (shl|lshr) (#174581)

2026-01-06 20:36:26 +00:00

loop-vectorization-factors.ll

[VPlan] Create epilogue minimum iteration check in VPlan. (#157545)

2025-09-25 07:13:38 +00:00

loopvectorize_pr33804_double.ll

…

low_trip_count_predicates.ll

Revert "[VPlan] Remove manual region removal when simplifying for VF and UF. (#181252)"

2026-02-27 21:29:41 +00:00

low_trip_memcheck_cost.ll

[LV] Always include middle block cost in isOutsideLoopWorkProfitable. (#171102)

2025-12-11 21:41:47 +00:00

masked_ldst_sme.ll

Reland [VPlan] Simplify pow-of-2 (mul|udiv) -> (shl|lshr) (#174581)

2026-01-06 20:36:26 +00:00

masked-call-scalarize.ll

[VPlan] Don't adjust trip count for DataAndControlFlowWithoutRuntimeCheck (#183729)

2026-02-28 04:01:58 +00:00

masked-call.ll

[VPlan] Don't adjust trip count for DataAndControlFlowWithoutRuntimeCheck (#183729)

2026-02-28 04:01:58 +00:00

masked-op-cost.ll

Reapply "[VPlan] Fold NOT into predicate of wide compares." (#130347)

2025-04-28 20:01:37 +01:00

max-vf-for-interleaved.ll

…

maxbandwidth-regpressure.ll

[LV] Bundle partial reductions inside VPExpressionRecipe (#147302)

2025-10-23 11:18:55 +00:00

maximize-bandwidth-invalidate.ll

…

mul-simplification.ll

Revert "[VPlan] Remove manual region removal when simplifying for VF and UF. (#181252)"

2026-02-27 21:29:41 +00:00

multiple-result-intrinsics.ll

Reland "[LoopVectorize] Support vectorization of overflow intrinsics" (#180526)

2026-02-09 15:32:04 +00:00

neon-gather-cost.ll

…

neon-inloop-reductions.ll

[VPlan] Process ExpressionRecipes in reverse order in constructor.

2025-10-06 22:24:02 +01:00

neoverse-epilogue-vect.ll

[AArch64] Add FeatureUseFixedOverScalableIfEqualCost to Neoverse-V3 and Neoverse-V3ae (#179903)

2026-02-05 17:55:49 +00:00

no_vector_instructions.ll

…

nontemporal-load-store.ll

[AArch64] Align nontemporal store/load little-endian checks (#177468)

2026-01-27 21:37:21 +02:00

optsize_minsize.ll

[VPlan] Don't adjust trip count for DataAndControlFlowWithoutRuntimeCheck (#183729)

2026-02-28 04:01:58 +00:00

outer_loop_prefer_scalable.ll

[VPlan] Simplify single-entry VPWidenPHIRecipe.

2026-02-09 22:10:13 +00:00

outer_loop_test1_no_explicit_vect_width.ll

Reland [VPlan] Expand WidenInt inductions with nuw/nsw (#168354)

2025-11-17 13:44:25 +00:00

Oz-and-forced-vectorize.ll

…

partial-reduce-add-sdot-i16-i32.ll

[AArch64] Define cost of i16->i32 udot/sdot instructions (#174102)

2026-01-12 16:46:25 +00:00

partial-reduce-chained.ll

[LV] Handle partial sub-reductions with sub in middle block. (#178919)

2026-02-10 11:00:32 +00:00

partial-reduce-constant-ops.ll

Reland [VPlan] Simplify pow-of-2 (mul|udiv) -> (shl|lshr) (#174581)

2026-01-06 20:36:26 +00:00

partial-reduce-dot-product-epilogue.ll

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

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

partial-reduce-dot-product-mixed.ll

Reland [VPlan] Simplify pow-of-2 (mul|udiv) -> (shl|lshr) (#174581)

2026-01-06 20:36:26 +00:00

partial-reduce-dot-product-neon.ll

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

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

partial-reduce-dot-product.ll

[VPlan] Don't adjust trip count for DataAndControlFlowWithoutRuntimeCheck (#183729)

2026-02-28 04:01:58 +00:00

partial-reduce-fdot-product.ll

[VPlan] Refine exit select check in transformtoPartialReduction.

2026-02-03 21:07:02 +00:00

partial-reduce-incomplete-chains.ll

[VPlan] Reject partial reductions with invalid costs in getScaledReds. (#180438)

2026-02-10 21:16:21 +00:00

partial-reduce-interleave.ll

[VPlan] Use DL index type consistently for GEPs (#169396)

2025-11-26 12:25:55 +00:00

partial-reduce-no-dotprod.ll

[VPlan] Use DL index type consistently for GEPs (#169396)

2025-11-26 12:25:55 +00:00

partial-reduce-sub-epilogue-vec.ll

[LV] Fix sub-reduction PHI in vectorized epilogue (#182072)

2026-02-19 10:15:32 +00:00

partial-reduce-sub-sdot.ll

[LV] Handle partial sub-reductions with sub in middle block. (#178919)

2026-02-10 11:00:32 +00:00

partial-reduce-sub.ll

[LV] Handle partial sub-reductions with sub in middle block. (#178919)

2026-02-10 11:00:32 +00:00

partial-reduce-with-invariant-stores.ll

[LV] Add additional tests for reductions with intermediate stores. (NFC)

2026-02-09 23:14:26 +00:00

partial-reduce.ll

Reland [VPlan] Simplify pow-of-2 (mul|udiv) -> (shl|lshr) (#174581)

2026-01-06 20:36:26 +00:00

pr31900.ll

…

pr33053.ll

[test][Transforms] Remove unsafe-fp-math uses part 2 (NFC) (#164786)

2025-10-23 20:31:31 +08:00

pr36032.ll

[LV][NFC] Remove undef from phi incoming values (#163762)

2025-10-21 10:49:27 +01:00

pr56627.ll

…

pr60831-sve-inv-store-crash.ll

[VPlan] Add nuw to unrolled canonical IVs (#183716)

2026-02-27 11:46:29 +00:00

pr73894.ll

[VPlan] Remove original loop blocks if dead. (#155497)

2025-10-01 16:53:59 +00:00

pr151664-cost-hoisted-vector-scalable.ll

[VPlan] Use DL index type consistently for GEPs (#169396)

2025-11-26 12:25:55 +00:00

pr162009.ll

[AArch64] Return Invalid partial reduction cost for i128 accumulator. (#162066)

2025-10-06 15:32:13 +01:00

predicated-costs.ll

[VPlan] Mark VPActiveLaneMaskPHIRecipe as readnone. (#177886)

2026-01-30 16:12:30 +00:00

predication_costs.ll

[VPlan] Compute interleave count for VPlan. (#149702)

2025-08-05 09:42:55 +01:00

prefer-fixed-if-equal-to-scalable.ll

…

reduction-cost.ll

[VPlan] Add nuw to unrolled canonical IVs (#183716)

2026-02-27 11:46:29 +00:00

reduction-recurrence-costs-sve.ll

[VPlan] Don't adjust trip count for DataAndControlFlowWithoutRuntimeCheck (#183729)

2026-02-28 04:01:58 +00:00

reduction-small-size.ll

…

reg-usage.ll

[LV] Add register pressure test for #164124.

2025-11-08 21:59:38 +00:00

replicating-load-store-costs-apple.ll

Revert "[VPlan] Remove manual region removal when simplifying for VF and UF. (#181252)"

2026-02-27 21:29:41 +00:00

replicating-load-store-costs.ll

Revert "[VPlan] Remove manual region removal when simplifying for VF and UF. (#181252)"

2026-02-27 21:29:41 +00:00

runtime-check-size-based-threshold.ll

…

runtime-check-trip-count-decisions.ll

…

scalable-alloca.ll

…

scalable-avoid-scalarization.ll

[LV] Separate runtime check cost from total overhead in profitability check (#176754)

2026-01-23 07:29:56 +00:00

scalable-call.ll

…

scalable-fp-ext-trunc-illegal-type.ll

[VPlan] Remove VPVectorPointer for part 0 after unrolling. (#149735)

2025-07-27 13:53:26 +01:00

scalable-predicate-instruction.ll

…

scalable-reduction-inloop-cond.ll

Reland [VPlan] Simplify pow-of-2 (mul|udiv) -> (shl|lshr) (#174581)

2026-01-06 20:36:26 +00:00

scalable-reductions-tf.ll

[VPlan] Don't adjust trip count for DataAndControlFlowWithoutRuntimeCheck (#183729)

2026-02-28 04:01:58 +00:00

scalable-reductions.ll

[LV] Ignore user-specified interleave count when unsafe. (#153009)

2025-10-22 15:21:27 +01:00

scalable-strict-fadd.ll

[VPlan] Don't adjust trip count for DataAndControlFlowWithoutRuntimeCheck (#183729)

2026-02-28 04:01:58 +00:00

scalable-struct-return.ll

[VPlan] Don't adjust trip count for DataAndControlFlowWithoutRuntimeCheck (#183729)

2026-02-28 04:01:58 +00:00

scalable-vectorization-cost-tuning.ll

[LoopVectorizer][AArch64] Add a -sve-vscale-for-tuning override option. (#156916)

2025-09-09 10:46:12 +01:00

scalable-vectorization.ll

[AArch64] Enable maximising scalable vector bandwidth (#166748)

2025-11-26 16:36:54 +00:00

scalable-vf-hint.ll

…

scalar_interleave.ll

…

scalarize-store-with-predication.ll

…

sdiv-pow2.ll

…

select-costs.ll

Recommit "[VPlan] Only use isAddressSCEVForCost in legacy getAddressAccSCEV"

2026-01-18 19:55:46 +00:00

select-index.ll

[VPlan] Add nuw to unrolled canonical IVs (#183716)

2026-02-27 11:46:29 +00:00

simple_early_exit.ll

[VPlan] Optimize BranchOnTwoConds to chain of 2 simple branches. (#174016)

2026-01-13 20:14:15 +00:00

single-early-exit-interleave.ll

[VPlan] Optimize BranchOnTwoConds to chain of 2 simple branches. (#174016)

2026-01-13 20:14:15 +00:00

smallest-and-widest-types.ll

[LV] Fix '-1U' bits for smallest type in getSmallestAndWidestTypes (#135783)

2025-04-17 13:26:15 +01:00

sme-vectorize.ll

…

store-costs-sve.ll

[VPlan] Don't adjust trip count for DataAndControlFlowWithoutRuntimeCheck (#183729)

2026-02-28 04:01:58 +00:00

streaming-compatible-sve-no-maximize-bandwidth.ll

[VPlan] Drop poison-generating flags on induction trunc (#168922)

2025-11-21 08:14:46 +00:00

streaming-vectorization.ll

…

strict-fadd-cost.ll

…

strict-fadd-vf1.ll

…

strict-fadd.ll

[VPlan] Sink recipes from the vector loop region in licm. (#168031)

2026-02-03 07:57:15 +00:00

struct-return-cost.ll

[VPlan] Directly unroll VectorPointerRecipe (#168886)

2025-12-15 10:54:06 +00:00

sve2-histcnt-epilogue.ll

[VPlan] Create epilogue minimum iteration check in VPlan. (#157545)

2025-09-25 07:13:38 +00:00

sve2-histcnt-no-scalar-interleave.ll

…

sve2-histcnt-outerloop-scevaddrec.ll

…

sve2-histcnt-too-many-deps.ll

[VPlan] Drop poison-generating flags on induction trunc (#168922)

2025-11-21 08:14:46 +00:00

sve2-histcnt.ll

[VPlan] Don't adjust trip count for DataAndControlFlowWithoutRuntimeCheck (#183729)

2026-02-28 04:01:58 +00:00

sve-basic-vec.ll

…

sve-cond-inv-loads.ll

[IR] Replace alignment argument with attribute on masked intrinsics (#163802)

2025-10-20 08:50:09 +00:00

sve-epilog-vect-inloop-reductions.ll

Reland [VPlan] Simplify pow-of-2 (mul|udiv) -> (shl|lshr) (#174581)

2026-01-06 20:36:26 +00:00

sve-epilog-vect-reductions.ll

Reland [VPlan] Simplify pow-of-2 (mul|udiv) -> (shl|lshr) (#174581)

2026-01-06 20:36:26 +00:00

sve-epilog-vect-strict-reductions.ll

Reland [VPlan] Simplify pow-of-2 (mul|udiv) -> (shl|lshr) (#174581)

2026-01-06 20:36:26 +00:00

sve-epilog-vect-vscale-tune.ll

[LV][AArch64] Prefer epilogue with fixed-width over scalable VF. (#155546)

2025-09-04 19:31:30 +01:00

sve-epilog-vect.ll

Reland [VPlan] Simplify pow-of-2 (mul|udiv) -> (shl|lshr) (#174581)

2026-01-06 20:36:26 +00:00

sve-epilog-vscale-fixed.ll

Reland [VPlan] Simplify pow-of-2 (mul|udiv) -> (shl|lshr) (#174581)

2026-01-06 20:36:26 +00:00

sve-extract-last-veclane.ll

[LLVM][IRBuilder] Use NUW arithmetic for Create{ElementCount,TypeSize}. (#143532)

2025-06-19 13:24:39 +01:00

sve-fixed-width-inorder-core.ll

[LAA] Use SCEVPtrToAddr in tryToCreateDiffChecks. (#178861)

2026-02-11 11:51:51 +00:00

sve-fneg.ll

[LAA] Use SCEVPtrToAddr in tryToCreateDiffChecks. (#178861)

2026-02-11 11:51:51 +00:00

sve-gather-scatter-cost.ll

…

sve-gather-scatter.ll

[VPlan] Directly unroll VectorPointerRecipe (#168886)

2025-12-15 10:54:06 +00:00

sve-illegal-type.ll

…

sve-inductions-unusual-types.ll

[LV] Teach m_One, m_ZeroInt patterns to look through broadcasts (#170159)

2026-01-07 10:35:08 +00:00

sve-inductions.ll

Reland [VPlan] Expand WidenInt inductions with nuw/nsw (#168354)

2025-11-17 13:44:25 +00:00

sve-interleaved-accesses-cost.ll

…

sve-interleaved-accesses.ll

[VPlan] Directly unroll VectorEndPointerRecipe (#172372)

2026-02-16 09:59:55 +00:00

sve-interleaved-masked-accesses.ll

[VPlan] Don't adjust trip count for DataAndControlFlowWithoutRuntimeCheck (#183729)

2026-02-28 04:01:58 +00:00

sve-inv-loads.ll

…

sve-inv-store.ll

Reland [VPlan] Simplify pow-of-2 (mul|udiv) -> (shl|lshr) (#174581)

2026-01-06 20:36:26 +00:00

sve-invalid-costs.ll

…

sve-large-strides.ll

[IR] Replace alignment argument with attribute on masked intrinsics (#163802)

2025-10-20 08:50:09 +00:00

sve-live-out-pointer-induction.ll

Reland [VPlan] Simplify pow-of-2 (mul|udiv) -> (shl|lshr) (#174581)

2026-01-06 20:36:26 +00:00

sve-low-trip-count.ll

Reland [VPlan] Simplify pow-of-2 (mul|udiv) -> (shl|lshr) (#174581)

2026-01-06 20:36:26 +00:00

sve-masked-loadstore.ll

[IR] Replace alignment argument with attribute on masked intrinsics (#163802)

2025-10-20 08:50:09 +00:00

sve-multiexit.ll

[LAA] Use SCEVPtrToAddr in tryToCreateDiffChecks. (#178861)

2026-02-11 11:51:51 +00:00

sve-predicated-costs.ll

Reland [VPlan] Simplify pow-of-2 (mul|udiv) -> (shl|lshr) (#174581)

2026-01-06 20:36:26 +00:00

sve-runtime-check-size-based-threshold.ll

[LAA] Use SCEVPtrToAddr in tryToCreateDiffChecks. (#178861)

2026-02-11 11:51:51 +00:00

sve-scalable-load-in-loop.ll

…

sve-select-cmp.ll

[IR] Replace alignment argument with attribute on masked intrinsics (#163802)

2025-10-20 08:50:09 +00:00

sve-strict-fadd-cost.ll

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

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

sve-tail-folding-cost.ll

[LoopVectorize] Add cost of generating tail-folding mask to the loop (#130565)

2025-03-21 09:24:56 +00:00

sve-tail-folding-option.ll

[IR] Split vector.splice into vector.splice.left and vector.splice.right (#170796)

2026-01-06 15:41:26 +08:00

sve-tail-folding-optsize.ll

Reland [VPlan] Simplify pow-of-2 (mul|udiv) -> (shl|lshr) (#174581)

2026-01-06 20:36:26 +00:00

sve-tail-folding-overflow-checks.ll

[VPlan] Don't adjust trip count for DataAndControlFlowWithoutRuntimeCheck (#183729)

2026-02-28 04:01:58 +00:00

sve-tail-folding-reductions.ll

[VPlan] Don't adjust trip count for DataAndControlFlowWithoutRuntimeCheck (#183729)

2026-02-28 04:01:58 +00:00

sve-tail-folding-unroll.ll

[VPlan] Don't adjust trip count for DataAndControlFlowWithoutRuntimeCheck (#183729)

2026-02-28 04:01:58 +00:00

sve-tail-folding.ll

[VPlan] Don't adjust trip count for DataAndControlFlowWithoutRuntimeCheck (#183729)

2026-02-28 04:01:58 +00:00

sve-type-conv.ll

…

sve-vector-reverse-mask4.ll

[VPlan] Extract reverse operation for reverse accesses (#146525)

2025-12-18 14:57:48 +00:00

sve-vector-reverse.ll

[VPlan] Directly unroll VectorEndPointerRecipe (#172372)

2026-02-16 09:59:55 +00:00

sve-vfabi.ll

[IR] Replace alignment argument with attribute on masked intrinsics (#163802)

2025-10-20 08:50:09 +00:00

sve-vscale-based-trip-counts.ll

Reland [VPlan] Simplify pow-of-2 (mul|udiv) -> (shl|lshr) (#174581)

2026-01-06 20:36:26 +00:00

sve-wide-lane-mask.ll

[VPlan] Don't adjust trip count for DataAndControlFlowWithoutRuntimeCheck (#183729)

2026-02-28 04:01:58 +00:00

sve-widen-extractvalue.ll

Reland [VPlan] Simplify pow-of-2 (mul|udiv) -> (shl|lshr) (#174581)

2026-01-06 20:36:26 +00:00

sve-widen-gep.ll

Reland [VPlan] Simplify pow-of-2 (mul|udiv) -> (shl|lshr) (#174581)

2026-01-06 20:36:26 +00:00

sve-widen-phi.ll

Reland [VPlan] Simplify pow-of-2 (mul|udiv) -> (shl|lshr) (#174581)

2026-01-06 20:36:26 +00:00

synthesize-mask-for-call.ll

[VPlan] Include flags in VectorPointerRecipe::printRecipe (#169466)

2025-11-25 10:26:51 +00:00

tail-fold-uniform-memops.ll

[VPlan] Don't adjust trip count for DataAndControlFlowWithoutRuntimeCheck (#183729)

2026-02-28 04:01:58 +00:00

tail-folding-styles.ll

[VPlan] Don't adjust trip count for DataAndControlFlowWithoutRuntimeCheck (#183729)

2026-02-28 04:01:58 +00:00

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

Reapply "[VPlan] Run narrowInterleaveGroups during general VPlan optimizations. (#149706)"

2026-02-15 20:10:10 +00:00

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

Reapply "[VPlan] Run narrowInterleaveGroups during general VPlan optimizations. (#149706)"

2026-02-15 20:10:10 +00:00

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

[VPlan] Simplify x + 0 -> x (#169394)

2025-11-25 05:58:41 +00:00

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

[VPlan] Simplify Plan's entry in removeBranchOnConst. (#154510)

2025-09-18 19:25:05 +01:00

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

[VPlan] Use DL index type consistently for GEPs (#169396)

2025-11-26 12:25:55 +00:00

transform-narrow-interleave-to-widen-memory-remove-loop-region.ll

[VPlan] Only remove backedge if IV is still incremented by VFxUF.

2026-02-17 11:40:32 +00:00

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

[VPlan] Limit interleave group narrowing to consecutive wide loads.

2026-02-26 12:52:31 +00:00

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

Reapply "[VPlan] Run narrowInterleaveGroups during general VPlan optimizations. (#149706)"

2026-02-15 20:10:10 +00:00

transform-narrow-interleave-to-widen-memory-with-wide-ops-and-casts.ll

[VPlan] Extend interleave-group-narrowing to WidenCast (#183204)

2026-02-26 14:50:25 +00:00

transform-narrow-interleave-to-widen-memory-with-wide-ops-chained.ll

[VPlan] Allow recursive narrowing in interleave group narrowing. (#167310)

2026-02-24 21:30:00 +00:00

transform-narrow-interleave-to-widen-memory-with-wide-ops.ll

[VPlan] Add VPInstruction to unpack vector values to scalars. (#155670)

2025-10-19 18:49:05 +00:00

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

Reapply "[VPlan] Run narrowInterleaveGroups during general VPlan optimizations. (#149706)"

2026-02-15 20:10:10 +00:00

type-shrinkage-insertelt.ll

[VPlan] Add VPInstruction to unpack vector values to scalars. (#155670)

2025-10-19 18:49:05 +00:00

type-shrinkage-zext-costs.ll

Reland [VPlan] Simplify pow-of-2 (mul|udiv) -> (shl|lshr) (#174581)

2026-01-06 20:36:26 +00:00

uniform-args-call-variants.ll

[VPlan] Don't adjust trip count for DataAndControlFlowWithoutRuntimeCheck (#183729)

2026-02-28 04:01:58 +00:00

unsafe-vf-hint-remark.ll

…

veclib-calls-libsystem-darwin.ll

…

veclib-function-calls.ll

[AArch64][VecLib] Add libmvec support for AArch64 targets (#143696)

2025-06-17 11:07:43 +01:00

veclib-intrinsic-calls.ll

[LV][NFC] Regen CHECK lines in LoopVectorize/AArch64/veclib-intrinsic-calls.ll (#183098)

2026-02-25 08:51:02 +00:00

vector-call-linear-args.ll

…

vector-loop-backedge-elimination-epilogue.ll

[VPlan] Use DL index type consistently for GEPs (#169396)

2025-11-26 12:25:55 +00:00

vector-reverse-mask4.ll

[VPlan] Extract reverse operation for reverse accesses (#146525)

2025-12-18 14:57:48 +00:00

vector-reverse.ll

[VPlan] Directly unroll VectorEndPointerRecipe (#172372)

2026-02-16 09:59:55 +00:00

widen-gep-all-indices-invariant.ll

[VPlan] Don't adjust trip count for DataAndControlFlowWithoutRuntimeCheck (#183729)

2026-02-28 04:01:58 +00:00

wider-VF-for-callinst.ll

Reland [VPlan] Simplify pow-of-2 (mul|udiv) -> (shl|lshr) (#174581)

2026-01-06 20:36:26 +00:00