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llvm-project/llvm/test/Transforms/LoopVectorize/X86
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Florian Hahn 15bb1db4a9
[VPlan] Remove ILV::sinkScalarOperands. (#136023) 
Remove legacy ILV sinkScalarOperands, which is superseded by the
sinkScalarOperands VPlan transforms.

There are a few cases that aren't handled by VPlan's sinkScalarOperands,
because the recipes doesn't support replicating. Those are pointer
inductions and blends.

We could probably improve this further, by allowing replication for more
recipes, but I don't think the extra complexity is warranted.

Depends on https://github.com/llvm/llvm-project/pull/136021.

PR: https://github.com/llvm/llvm-project/pull/136023
2025-04-24 08:37:49 +01:00
..
CostModel
[LV][X86] Regenerate interleaved load/store costs. NFC.
2025-02-09 15:02:41 +00:00
already-vectorized.ll
…
amdlibm-calls-finite.ll
Adding more vector calls for -fveclib=AMDLIBM (#109662)
2024-10-29 10:09:55 +00:00
amdlibm-calls.ll
Adding more vector calls for -fveclib=AMDLIBM (#109662)
2024-10-29 10:09:55 +00:00
avx1.ll
…
avx512.ll
…
consecutive-ptr-cg-bug.ll
[llvm] Remove br i1 undef from some regression tests [NFC] (#117112)
2024-11-21 08:06:56 +00:00
consecutive-ptr-uniforms.ll
[LV] Optimize VPWidenIntOrFpInductionRecipe for known TC (#118828)
2025-03-28 14:47:40 +00:00
constant-fold.ll
[VPlan] Check captured operand when simplifying redundant OR.
2025-04-13 13:23:27 +01:00
constant-vector-operand.ll
…
conversion-cost.ll
[VPlan] Generalize SCALAR-STEPS removal to any unroll factor.
2025-03-26 21:03:50 +00:00
cost-constant-known-via-scev.ll
[LV] Bail out early if BTC+1 wraps.
2025-01-14 22:07:38 +00:00
cost-model-assert.ll
…
cost-model.ll
[VPlan] Also duplicated scalar-steps when it enables sinking scalars. (#136021)
2025-04-21 18:36:43 +01:00
divs-with-tail-folding.ll
[VPlan] Add initial CFG simplification, removing BranchOnCond true. (#106748)
2025-04-04 15:44:26 +01:00
drop-inbounds-flags-for-reverse-vector-pointer.ll
[VPlan] Add initial CFG simplification, removing BranchOnCond true. (#106748)
2025-04-04 15:44:26 +01:00
drop-poison-generating-flags.ll
[VPlan] Remove no-op SCALAR-STEPS after unrolling. (#123655)
2025-03-25 12:57:24 +00:00
ephemeral-recipes.ll
[VPlan] Don't add live-outs for IV phis.
2024-07-14 20:49:03 +01:00
epilog-vectorization-inductions.ll
[VPlan] Generalize SCALAR-STEPS removal to any unroll factor.
2025-03-26 21:03:50 +00:00
fixed-order-recurrence.ll
[LV] Don't add fixed-order recurrence phis to forced scalars.
2025-04-16 22:58:10 +02:00
float-induction-x86.ll
[InstCombine] Handle "add like" in ADD+GEP->GEP+GEP rewrites (#135156)
2025-04-14 17:11:13 +02:00
fminimumnum.ll
Vectorize: Support fminimumnum and fmaximumnum (#131781)
2025-04-15 08:08:45 +08:00
fneg-cost.ll
[LoopVectorize][NFC] Rewrite tests to check output of vplan cost model (#113697)
2024-11-19 08:55:39 +00:00
fp32_to_uint32-cost-model.ll
…
fp64_to_uint32-cost-model.ll
…
fp80-widest-type.ll
…
fp_to_sint8-cost-model.ll
…
funclet.ll
…
gather_scatter.ll
[VPlan] Remove no-op SCALAR-STEPS after unrolling. (#123655)
2025-03-25 12:57:24 +00:00
gather-cost.ll
…
gather-vs-interleave.ll
…
gcc-examples.ll
…
gep-use-outside-loop.ll
[VPlan] Remove no-op SCALAR-STEPS after unrolling. (#123655)
2025-03-25 12:57:24 +00:00
i1-reg-usage.ll
[LV] Compute register usage for interleaving on VPlan. (#126437)
2025-04-08 20:52:50 +01:00
illegal-parallel-loop-uniform-write.ll
[VPlan] Remove no-op SCALAR-STEPS after unrolling. (#123655)
2025-03-25 12:57:24 +00:00
imprecise-through-phis.ll
[VPlan] Generalize SCALAR-STEPS removal to any unroll factor.
2025-03-26 21:03:50 +00:00
induction-costs.ll
[VPlan] Add initial CFG simplification, removing BranchOnCond true. (#106748)
2025-04-04 15:44:26 +01:00
induction-step.ll
[VPlan] Generalize SCALAR-STEPS removal to any unroll factor.
2025-03-26 21:03:50 +00:00
int128_no_gather.ll
…
interleave_short_tc.ll
…
interleave-cost.ll
[VPlan] Remove no-op SCALAR-STEPS after unrolling. (#123655)
2025-03-25 12:57:24 +00:00
interleave-opaque-pointers.ll
[VPlan] Don't created GEP x, 0 for interleave group pointers.
2024-10-08 12:08:13 +01:00
interleave-ptradd-with-replicated-operand.ll
[VPlan] Request lane 0 for pointer arg in PtrAdd.
2024-10-09 13:18:54 +01:00
interleaved-accesses-hoist-load-across-store.ll
[VPlan] Remove no-op SCALAR-STEPS after unrolling. (#123655)
2025-03-25 12:57:24 +00:00
interleaved-accesses-large-gap.ll
…
interleaved-accesses-sink-store-across-load.ll
[VPlan] Remove no-op SCALAR-STEPS after unrolling. (#123655)
2025-03-25 12:57:24 +00:00
interleaved-accesses-use-after-free.ll
…
interleaved-accesses-waw-dependency.ll
…
interleaving.ll
[InstCombine] Handle "add like" in ADD+GEP->GEP+GEP rewrites (#135156)
2025-04-14 17:11:13 +02:00
intrinsiccost.ll
[VPlan] Add incoming values for all predecessor to ResumePHI (NFCI).
2025-02-09 11:20:20 +00:00
invariant-load-gather.ll
[VPlan] Add incoming values for all predecessor to ResumePHI (NFCI).
2025-02-09 11:20:20 +00:00
invariant-store-vectorization.ll
[VPlan] Introduce explicit broadcasts for live-ins. (#124644)
2025-02-26 13:57:51 +00:00
iv-live-outs.ll
[VPlan] Generalize SCALAR-STEPS removal to any unroll factor.
2025-03-26 21:03:50 +00:00
libm-vector-calls-finite.ll
…
libm-vector-calls-VF2-VF8.ll
[x86] Add tan intrinsic part 4 (#90503)
2024-06-05 15:01:33 -04:00
libm-vector-calls.ll
…
limit-vf-by-tripcount.ll
[VPlan] Generalize SCALAR-STEPS removal to any unroll factor.
2025-03-26 21:03:50 +00:00
lit.local.cfg
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load-deref-pred.ll
[VPlan] Generalize SCALAR-STEPS removal to any unroll factor.
2025-03-26 21:03:50 +00:00
masked_load_store.ll
[VPlan] Generalize SCALAR-STEPS removal to any unroll factor.
2025-03-26 21:03:50 +00:00
masked-store-cost.ll
[VPlan] Generalize SCALAR-STEPS removal to any unroll factor.
2025-03-26 21:03:50 +00:00
max-mstore.ll
…
metadata-enable.ll
[VPlan] Generalize SCALAR-STEPS removal to any unroll factor.
2025-03-26 21:03:50 +00:00
min-trip-count-switch.ll
…
mul_slm_16bit.ll
[LoopVectorize][NFC] Rewrite tests to check output of vplan cost model (#113697)
2024-11-19 08:55:39 +00:00
multi-exit-cost.ll
[VPlan] Remove no-op SCALAR-STEPS after unrolling. (#123655)
2025-03-25 12:57:24 +00:00
no_fpmath_with_hotness.ll
…
no_fpmath.ll
…
no-vector.ll
…
nontemporal.ll
…
optsize.ll
[VPlan] Add initial CFG simplification, removing BranchOnCond true. (#106748)
2025-04-04 15:44:26 +01:00
outer_loop_test1_no_explicit_vect_width.ll
[LLVM][IR] Use splat syntax when printing Constant[Data]Vector. (#112548)
2024-11-06 11:53:33 +00:00
parallel-loops-after-reg2mem.ll
…
parallel-loops.ll
[InstCombine] Handle "add like" in ADD+GEP->GEP+GEP rewrites (#135156)
2025-04-14 17:11:13 +02:00
pointer-runtime-checks-unprofitable.ll
[LV] Add uses of result to pointer-runtime-checks-unprofitable.ll test.
2024-07-15 09:59:46 +01:00
powof2div.ll
…
pr23997.ll
[VPlan] Add incoming values for all predecessor to ResumePHI (NFCI).
2025-02-09 11:20:20 +00:00
pr34438.ll
[VPlan] Remove loop region in optimizeForVFAndUF. (#108378)
2025-01-05 15:50:42 +00:00
pr35432.ll
[VPlan] Generalize SCALAR-STEPS removal to any unroll factor.
2025-03-26 21:03:50 +00:00
pr36524.ll
[VPlan] Remove no-op SCALAR-STEPS after unrolling. (#123655)
2025-03-25 12:57:24 +00:00
pr39160.ll
[llvm] Remove br i1 undef from some regression tests [NFC] (#117112)
2024-11-21 08:06:56 +00:00
pr42674.ll
[ConstantFolding] Infer getelementptr nuw flag (#119214)
2024-12-09 16:44:05 +01:00
pr47437.ll
[LV] Reduce register usage for scaled reductions (#133090)
2025-04-11 14:31:08 +01:00
pr48340.ll
[VPlan] Don't access canonical IV in VPWidenPointerInduction::execute.
2025-03-15 21:32:48 +00:00
pr51366-sunk-instruction-used-outside-of-loop.ll
[VPlan] Remove ILV::sinkScalarOperands. (#136023)
2025-04-24 08:37:49 +01:00
pr54413-select-interleave-count-loop-with-cost-zero.ll
…
pr54634.ll
[VPlan] Introduce explicit broadcasts for live-ins. (#124644)
2025-02-26 13:57:51 +00:00
pr55096-scalarize-add.ll
Revert "[VPlan] Fold NOT into predicate of wide compares." (#130347)
2025-03-07 21:18:49 +00:00
pr56319-vector-exit-cond-optimization-epilogue-vectorization.ll
[VPlan] Remove no-op SCALAR-STEPS after unrolling. (#123655)
2025-03-25 12:57:24 +00:00
pr72969.ll
[VPlan] Add incoming values for all predecessor to ResumePHI (NFCI).
2025-02-09 11:20:20 +00:00
pr81872.ll
[VPlan] Add initial CFG simplification, removing BranchOnCond true. (#106748)
2025-04-04 15:44:26 +01:00
pr109581-unused-blend.ll
[VPlan] Also introduce broadcasts for live-ins used in vec preheader.
2025-03-11 21:19:14 +00:00
pr131359-dead-for-splice.ll
[VPlan] Account for dead FOR splice simplification in cost model (#131486)
2025-03-18 00:00:54 +08:00
predicate-switch.ll
[VPlan] Generalize SCALAR-STEPS removal to any unroll factor.
2025-03-26 21:03:50 +00:00
predicated-instruction-cost.ll
[LV] Generalize predication checks from 2c8836c899 for operands.
2024-10-02 20:16:41 +01:00
propagate-metadata.ll
…
ptr-indvar-crash.ll
…
rauw-bug.ll
[llvm] Remove br i1 undef from some regression tests [NFC] (#117112)
2024-11-21 08:06:56 +00:00
reduction-crash.ll
[LV] Improve a test, regen with UTC (#130092)
2025-04-01 14:11:20 +01:00
reduction-fastmath.ll
[VPlan] Generalize SCALAR-STEPS removal to any unroll factor.
2025-03-26 21:03:50 +00:00
reduction-small-size.ll
[LV] Make cost model tests independent of VPValue numbers.
2025-03-27 21:15:32 +00:00
redundant-vf2-cost.ll
Fix test failures introduced by PR #113697 (#116941)
2024-11-20 09:10:51 +00:00
reg-usage-debug.ll
…
reg-usage.ll
[LV] Compute register usage for interleaving on VPlan. (#126437)
2025-04-08 20:52:50 +01:00
register-assumption.ll
…
replicate-recipe-with-only-first-lane-used.ll
[VPlan] Only generate first lane for VPPredInstPHI if no others used.
2024-10-05 19:15:05 +01:00
replicate-uniform-call.ll
[VPlan] Simplify BLEND %a, %b, NOT(%m) -> BLEND %b, %a, %m. (#128375)
2025-02-27 17:43:24 +00:00
runtime-limit.ll
…
scatter_crash.ll
[LV] Move IV bypass value creation out of ILV (NFC)
2025-03-22 20:36:45 +00:00
scev-checks-unprofitable.ll
[VPlan] Add initial CFG simplification, removing BranchOnCond true. (#106748)
2025-04-04 15:44:26 +01:00
slm-no-vectorize.ll
[IR] Convert from nocapture to captures(none) (#123181)
2025-01-29 16:56:47 +01:00
small-size.ll
[VPlan] Remove ILV::sinkScalarOperands. (#136023)
2025-04-24 08:37:49 +01:00
strided_load_cost.ll
[VPlan] Add incoming values for all predecessor to ResumePHI (NFCI).
2025-02-09 11:20:20 +00:00
struct-store.ll
…
svml-calls-finite.ll
…
svml-calls.ll
[x86] Add tan intrinsic part 4 (#90503)
2024-06-05 15:01:33 -04:00
tail_folding_and_assume_safety.ll
…
tail_loop_folding.ll
[LoopVectorize] Don't replicate blocks with optsize (#129265)
2025-04-17 11:50:49 +01:00
transform-narrow-interleave-to-widen-memory-gaps.ll
[LV] Add additional tests for narrowing interleave groups.
2025-03-15 21:13:49 +00:00
transform-narrow-interleave-to-widen-memory.ll
Reapply "[VPlan] Add transformation to narrow interleave groups. (#106441)"
2025-03-25 20:57:10 +00:00
tripcount.ll
…
uint64_to_fp64-cost-model.ll
[VPlan] Remove stray space when printing VPWidenCastRecipe.
2024-12-24 20:23:48 +00:00
uniform_load.ll
…
uniform_mem_op.ll
[VPlan] Generalize SCALAR-STEPS removal to any unroll factor.
2025-03-26 21:03:50 +00:00
uniform-phi.ll
[LV] Don't consider IV increments uniform if exit value is used outside.
2025-01-12 22:03:21 +00:00
uniformshift.ll
[LoopVectorize][NFC] Rewrite tests to check output of vplan cost model (#113697)
2024-11-19 08:55:39 +00:00
unroll_selection.ll
…
unroll-pm.ll
…
unroll-small-loops.ll
…
veclib-calls.ll
[X86][LoopVectorize] Add support for arc and hyperbolic trig functions (#99383)
2024-07-28 20:57:43 -04:00
vect.omp.force.ll
…
vect.omp.force.small-tc.ll
[VPlan] Add initial CFG simplification, removing BranchOnCond true. (#106748)
2025-04-04 15:44:26 +01:00
vector_max_bandwidth.ll
…
vector_ptr_load_store.ll
…
vector-scalar-select-cost.ll
[LoopVectorize][NFC] Rewrite tests to check output of vplan cost model (#113697)
2024-11-19 08:55:39 +00:00
vectorization-remarks-loopid-dbg.ll
…
vectorization-remarks-missed.ll
[LV] Only check isVectorizableEarlyExitLoop with multiple exits. (#121994)
2025-01-09 12:05:19 +00:00
vectorization-remarks-profitable.ll
…
vectorization-remarks.ll
…
vectorize-force-tail-with-evl.ll
[VPlan] Add initial CFG simplification, removing BranchOnCond true. (#106748)
2025-04-04 15:44:26 +01:00
vectorize-interleaved-accesses-gap.ll
[VPlan] Add initial CFG simplification, removing BranchOnCond true. (#106748)
2025-04-04 15:44:26 +01:00
vectorize-only-for-real.ll
…
vplan-native-inner-loop-only.ll
[LLVM][IR] Use splat syntax when printing Constant[Data]Vector. (#112548)
2024-11-06 11:53:33 +00:00
vplan-vp-intrinsics.ll
[VPlan] Add VF as operand to VPScalarIVStepsRecipe.
2025-03-28 21:48:59 +00:00
widened-value-used-as-scalar-and-first-lane.ll
[VPlan] Generalize SCALAR-STEPS removal to any unroll factor.
2025-03-26 21:03:50 +00:00
x86_fp80-interleaved-access.ll
…
x86_fp80-vector-store.ll
Revert "[InstCombine] Infer nuw for gep inbounds from base of object" (#120460)
2024-12-18 19:06:34 +01:00
x86-interleaved-accesses-masked-group.ll
[VPlan] Also materialize broadcasts for backedge-taken-counts (NFC).
2025-03-18 22:35:18 +00:00
x86-interleaved-store-accesses-with-gaps.ll
[InstCombine] Infer nusw + nneg -> nuw for getelementptr (#111144)
2024-12-05 14:36:40 +01:00
x86-pr39099.ll
[LLVM][IR] Use splat syntax when printing Constant[Data]Vector. (#112548)
2024-11-06 11:53:33 +00:00
x86-predication.ll
[VPlan] Remove no-op SCALAR-STEPS after unrolling. (#123655)
2025-03-25 12:57:24 +00:00