llvm-project

History

[VPlan] Add dedicated user for resume phi with epilogue vectorization.

Epilogue vectorization currently relies on the resume phi for the
canonical induction being always available, which is why VPPhi are
considered to have side-effects, to prevent their removal.

This patch adds a new ResumeForEpilogue opcode to mark the resume phi as
used for epilogue vectorization. This allows treating VPPhis in general
as not having side-effects, enabling removal of unused VPPhis.

2025-08-10 21:21:16 +01:00

bf16.ll

[VPlan] Add dedicated user for resume phi with epilogue vectorization.

2025-08-10 21:21:16 +01:00

blend-any-of-reduction-cost.ll

[RISCV] Enable tail folding by default (#151681 )

2025-08-08 14:26:23 +08:00

blocks-with-dead-instructions.ll

[VPlan] Add dedicated user for resume phi with epilogue vectorization.

2025-08-10 21:21:16 +01:00

dead-ops-cost.ll

[VPlan] Add dedicated user for resume phi with epilogue vectorization.

2025-08-10 21:21:16 +01:00

defaults.ll

[VPlan] Add dedicated user for resume phi with epilogue vectorization.

2025-08-10 21:21:16 +01:00

divrem.ll

[VPlan] Add dedicated user for resume phi with epilogue vectorization.

2025-08-10 21:21:16 +01:00

evl-compatible-loops.ll

[VPlan] Add dedicated user for resume phi with epilogue vectorization.

2025-08-10 21:21:16 +01:00

evl-iv-simplify.ll

[LV][EVL] Introduce the EVLIndVarSimplify Pass for EVL-vectorized loops (#131005 )

2025-05-14 13:49:50 -07:00

f16.ll

[VPlan] Add dedicated user for resume phi with epilogue vectorization.

2025-08-10 21:21:16 +01:00

first-order-recurrence-scalable-vf1.ll

[VPlan] Add dedicated user for resume phi with epilogue vectorization.

2025-08-10 21:21:16 +01:00

fminimumnum.ll

[VPlan] Materialize vector trip count using VPInstructions. (#151925 )

2025-08-08 11:44:32 +01:00

force-vect-msg.ll

[LV][RISCV] Try fixing Windows buildbot failure in force-vect-msg.ll. NFC

2025-08-09 21:09:36 +08:00

illegal-type.ll

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

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

induction-costs.ll

[VPlan] Materialize vector trip count using VPInstructions. (#151925 )

2025-08-08 11:44:32 +01:00

inloop-reduction.ll

[VPlan] Add dedicated user for resume phi with epilogue vectorization.

2025-08-10 21:21:16 +01:00

interleaved-accesses-zve32x.ll

…

interleaved-accesses.ll

[VPlan] Add dedicated user for resume phi with epilogue vectorization.

2025-08-10 21:21:16 +01:00

interleaved-cost.ll

[RISCV] Enable tail folding by default (#151681 )

2025-08-08 14:26:23 +08:00

interleaved-masked-access.ll

[VPlan] Materialize vector trip count using VPInstructions. (#151925 )

2025-08-08 11:44:32 +01:00

interleaved-store-with-gap.ll

[LV] Fix gap mask requirement for interleaved access (#151105 )

2025-08-01 14:24:30 +08:00

lit.local.cfg

…

lmul.ll

[VPlan] Add dedicated user for resume phi with epilogue vectorization.

2025-08-10 21:21:16 +01:00

low-trip-count.ll

[VPlan] Add dedicated user for resume phi with epilogue vectorization.

2025-08-10 21:21:16 +01:00

mask-index-type.ll

[VPlan] Add dedicated user for resume phi with epilogue vectorization.

2025-08-10 21:21:16 +01:00

masked_gather_scatter.ll

[VPlan] Materialize vector trip count using VPInstructions. (#151925 )

2025-08-08 11:44:32 +01:00

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

[VPlan] Support VPWidenPointerInductionRecipes with EVL tail folding (#152110 )

2025-08-07 10:54:24 +08:00

ordered-reduction.ll

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

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

partial-reduce-dot-product.ll

[VPlan] Materialize vector trip count using VPInstructions. (#151925 )

2025-08-08 11:44:32 +01:00

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

[VPlan] Add dedicated user for resume phi with epilogue vectorization.

2025-08-10 21:21:16 +01:00

pr88802.ll

[VPlan] Add dedicated user for resume phi with epilogue vectorization.

2025-08-10 21:21:16 +01:00

preserve-dbg-loc.ll

[RISCV][LV] Use predicate-else-scalar-epilogue flag in tail folding tests. NFC

2025-07-28 17:04:00 +08:00

reductions.ll

[VPlan] Add dedicated user for resume phi with epilogue vectorization.

2025-08-10 21:21:16 +01:00

reg-usage-bf16.ll

[RISCV] Enable tail folding by default (#151681 )

2025-08-08 14:26:23 +08:00

reg-usage-f16.ll

[RISCV] Enable tail folding by default (#151681 )

2025-08-08 14:26:23 +08:00

reg-usage.ll

[RISCV] Enable tail folding by default (#151681 )

2025-08-08 14:26:23 +08:00

remark-reductions.ll

[VPlan] Add dedicated user for resume phi with epilogue vectorization.

2025-08-10 21:21:16 +01:00

riscv-interleaved.ll

[RISCV] Remove -riscv-v-vector-bits-min from LoopVectorize tests. NFC (#148565 )

2025-07-14 21:59:35 +08:00

riscv-unroll.ll

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

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

riscv-vector-reverse.ll

[VPlan] Add dedicated user for resume phi with epilogue vectorization.

2025-08-10 21:21:16 +01:00

safe-dep-distance.ll

[VPlan] Add dedicated user for resume phi with epilogue vectorization.

2025-08-10 21:21:16 +01:00

scalable-basics.ll

[VPlan] Add dedicated user for resume phi with epilogue vectorization.

2025-08-10 21:21:16 +01:00

scalable-tailfold.ll

[VPlan] Add dedicated user for resume phi with epilogue vectorization.

2025-08-10 21:21:16 +01:00

scalable-vf-hint.ll

…

select-cmp-reduction.ll

[VPlan] Add dedicated user for resume phi with epilogue vectorization.

2025-08-10 21:21:16 +01:00

select-invariant-cond-cost.ll

…

short-trip-count.ll

[RISCV] Enable tail folding by default (#151681 )

2025-08-08 14:26:23 +08:00

strided-accesses.ll

[VPlan] Add dedicated user for resume phi with epilogue vectorization.

2025-08-10 21:21:16 +01:00

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

[VPlan] Materialize vector trip count using VPInstructions. (#151925 )

2025-08-08 11:44:32 +01:00

tail-folding-call-intrinsics.ll

[VPlan] Materialize vector trip count using VPInstructions. (#151925 )

2025-08-08 11:44:32 +01:00

tail-folding-cast-intrinsics.ll

[VPlan] Add dedicated user for resume phi with epilogue vectorization.

2025-08-10 21:21:16 +01:00

tail-folding-cond-reduction.ll

[VPlan] Add dedicated user for resume phi with epilogue vectorization.

2025-08-10 21:21:16 +01:00

tail-folding-cost.ll

[RISCV][LV] Remove redundant -force-tail-folding-style from tests. NFC

2025-07-28 16:11:01 +08:00

tail-folding-div.ll

[VPlan] Add dedicated user for resume phi with epilogue vectorization.

2025-08-10 21:21:16 +01:00

tail-folding-fixed-order-recurrence.ll

[VPlan] Add dedicated user for resume phi with epilogue vectorization.

2025-08-10 21:21:16 +01:00

tail-folding-gather-scatter.ll

[VPlan] Add dedicated user for resume phi with epilogue vectorization.

2025-08-10 21:21:16 +01:00

tail-folding-inloop-reduction.ll

[VPlan] Add dedicated user for resume phi with epilogue vectorization.

2025-08-10 21:21:16 +01:00

tail-folding-interleave.ll

[VPlan] Add dedicated user for resume phi with epilogue vectorization.

2025-08-10 21:21:16 +01:00

tail-folding-intermediate-store.ll

[VPlan] Materialize vector trip count using VPInstructions. (#151925 )

2025-08-08 11:44:32 +01:00

tail-folding-iv32.ll

[VPlan] Add dedicated user for resume phi with epilogue vectorization.

2025-08-10 21:21:16 +01:00

tail-folding-known-no-overflow.ll

[VPlan] Add dedicated user for resume phi with epilogue vectorization.

2025-08-10 21:21:16 +01:00

tail-folding-masked-loadstore.ll

[VPlan] Add dedicated user for resume phi with epilogue vectorization.

2025-08-10 21:21:16 +01:00

tail-folding-no-masking.ll

[RISCV][LV] Use predicate-else-scalar-epilogue flag in tail folding tests. NFC

2025-07-28 17:04:00 +08:00

tail-folding-ordered-reduction.ll

[VPlan] Add dedicated user for resume phi with epilogue vectorization.

2025-08-10 21:21:16 +01:00

tail-folding-reduction-cost.ll

[RISCV][LV] Use predicate-else-scalar-epilogue flag in tail folding tests. NFC

2025-07-28 17:04:00 +08:00

tail-folding-reduction.ll

[VPlan] Add dedicated user for resume phi with epilogue vectorization.

2025-08-10 21:21:16 +01:00

tail-folding-reverse-load-store.ll

[VPlan] Add dedicated user for resume phi with epilogue vectorization.

2025-08-10 21:21:16 +01:00

tail-folding-safe-dep-distance.ll

[VPlan] Add dedicated user for resume phi with epilogue vectorization.

2025-08-10 21:21:16 +01:00

tail-folding-uniform-store.ll

[VPlan] Add dedicated user for resume phi with epilogue vectorization.

2025-08-10 21:21:16 +01:00

truncate-to-minimal-bitwidth-cost.ll

[VPlan] Add dedicated user for resume phi with epilogue vectorization.

2025-08-10 21:21:16 +01:00

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

[VPlan] Add dedicated user for resume phi with epilogue vectorization.

2025-08-10 21:21:16 +01:00

type-info-cache-evl-crash.ll

[VPlan] Materialize vector trip count using VPInstructions. (#151925 )

2025-08-08 11:44:32 +01:00

uniform-load-store.ll

[VPlan] Add dedicated user for resume phi with epilogue vectorization.

2025-08-10 21:21:16 +01:00

unroll-in-loop-vectorizer.ll

[RISCV] Remove -riscv-v-vector-bits-min from LoopVectorize tests. NFC (#148565 )

2025-07-14 21:59:35 +08:00

veclib-function-calls.ll

…

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

[VPlan] Add dedicated user for resume phi with epilogue vectorization.

2025-08-10 21:21:16 +01:00

vectorize-vp-intrinsics.ll

[VPlan] Add dedicated user for resume phi with epilogue vectorization.

2025-08-10 21:21:16 +01:00

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

[VPlan] Materialize vector trip count using VPInstructions. (#151925 )

2025-08-08 11:44:32 +01:00

vplan-riscv-vector-reverse.ll

[RISCV] Enable tail folding by default (#151681 )

2025-08-08 14:26:23 +08:00

vplan-vp-call-intrinsics.ll

[VPlan] Create AVL as a phi from TC -> 0 with EVL tail folding (#151481 )

2025-08-01 11:00:05 +08:00

vplan-vp-cast-intrinsics.ll

[VPlan] Create AVL as a phi from TC -> 0 with EVL tail folding (#151481 )

2025-08-01 11:00:05 +08:00

vplan-vp-intrinsics-fixed-order-recurrence.ll

[VPlan] Create AVL as a phi from TC -> 0 with EVL tail folding (#151481 )

2025-08-01 11:00:05 +08:00

vplan-vp-intrinsics-reduction.ll

[VPlan] Create AVL as a phi from TC -> 0 with EVL tail folding (#151481 )

2025-08-01 11:00:05 +08:00

vplan-vp-intrinsics.ll

[VPlan] Create AVL as a phi from TC -> 0 with EVL tail folding (#151481 )

2025-08-01 11:00:05 +08:00

zvl32b.ll

…