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llvm-project/llvm/test/Transforms/LoopVectorize/X86
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Anna Thomas 4277d932ef [LV] Use speculatability within entire loop to avoid strided load predication 
Use existing functionality for identifying total access size by strided
loads. If we can speculate the load across all vector iterations, we can
avoid predication for these strided loads (or masked gathers in
architectures which support it).

Differential Revision: https://reviews.llvm.org/D145616
2023-03-21 12:08:25 -04:00
..
already-vectorized.ll
[LV] Disable runtime unrolling for vectorized loops.
2023-01-06 10:56:17 +00:00
avx1.ll
[LoopVectorize] Convert some tests to opaque pointers (NFC)
2022-12-14 15:16:59 +01:00
avx512.ll
[LoopVectorize] Convert some tests to opaque pointers (NFC)
2022-12-14 15:16:59 +01:00
consecutive-ptr-cg-bug.ll
[LoopVectorize] Convert some tests to opaque pointers (NFC)
2022-12-14 15:16:59 +01:00
consecutive-ptr-uniforms.ll
[VPlan] Add predicate to VPReplicateRecipe, expand region later.
2023-03-08 20:11:28 +01:00
constant-fold.ll
[LoopVectorize] Convert some tests to opaque pointers (NFC)
2022-12-14 15:27:31 +01:00
constant-vector-operand.ll
[LoopVectorize] Convert some tests to opaque pointers (NFC)
2022-12-14 15:16:59 +01:00
conversion-cost.ll
[IRBuilder] Use canonical i64 type for insertelement index used by vector splats.
2023-01-11 14:08:06 +00:00
cost-model-assert.ll
[LoopVectorize] Convert some tests to opaque pointers (NFC)
2022-12-14 15:27:31 +01:00
cost-model.ll
[LoopVectorize] Convert some tests to opaque pointers (NFC)
2022-12-14 15:16:59 +01:00
drop-poison-generating-flags.ll
[AsmParser] Remove typed pointer auto-detection
2023-01-18 09:58:32 +01:00
epilog-vectorization-inductions.ll
[IRBuilder] Use canonical i64 type for insertelement index used by vector splats.
2023-01-11 14:08:06 +00:00
fixed-order-recurrence.ll
[NFC] Port all runlines for LoopVectorize pass tests to -passes syntax
2022-12-05 22:17:30 +03:00
float-induction-x86.ll
[LV] Disable runtime unrolling for vectorized loops.
2023-01-06 10:56:17 +00:00
fneg-cost.ll
[LoopVectorize] Convert some tests to opaque pointers (NFC)
2022-12-14 15:16:59 +01:00
fp32_to_uint32-cost-model.ll
[LoopVectorize] Convert some tests to opaque pointers (NFC)
2022-12-14 15:16:59 +01:00
fp64_to_uint32-cost-model.ll
[LoopVectorize] Convert some tests to opaque pointers (NFC)
2022-12-14 15:16:59 +01:00
fp80-widest-type.ll
[NFC] Port all runlines for LoopVectorize pass tests to -passes syntax
2022-12-05 22:17:30 +03:00
fp_to_sint8-cost-model.ll
[LoopVectorize] Convert some tests to opaque pointers (NFC)
2022-12-14 15:16:59 +01:00
funclet.ll
[LoopVectorize] Convert some tests to opaque pointers (NFC)
2022-12-14 15:16:59 +01:00
gather_scatter.ll
[LV] Disable runtime unrolling for vectorized loops.
2023-01-06 10:56:17 +00:00
gather-cost.ll
[LoopVectorize] Convert some tests to opaque pointers (NFC)
2022-12-14 15:16:59 +01:00
gather-vs-interleave.ll
[LoopVectorize] Convert some tests to opaque pointers (NFC)
2022-12-14 15:16:59 +01:00
gcc-examples.ll
[LoopVectorize] Convert some tests to opaque pointers (NFC)
2022-12-14 15:16:59 +01:00
i1-reg-usage.ll
[NFC] Port all runlines for LoopVectorize pass tests to -passes syntax
2022-12-05 22:17:30 +03:00
illegal-parallel-loop-uniform-write.ll
[LoopVectorize] Convert some tests to opaque pointers (NFC)
2022-12-14 15:27:31 +01:00
imprecise-through-phis.ll
[LoopVectorize] Convert some tests to opaque pointers (NFC)
2022-12-14 15:27:31 +01:00
int128_no_gather.ll
[LoopVectorize] Convert some tests to opaque pointers (NFC)
2022-12-14 15:16:59 +01:00
interleave_short_tc.ll
[LoopVectorize] Convert some tests to opaque pointers (NFC)
2022-12-14 15:16:59 +01:00
interleave-opaque-pointers.ll
[LV] Keep track of cost-based ScalarAfterVec in VPWidenPointerInd.
2022-09-19 18:14:35 +01:00
interleaved-accesses-large-gap.ll
[LoopVectorize] Convert some tests to opaque pointers (NFC)
2022-12-14 15:16:59 +01:00
interleaved-accesses-waw-dependency.ll
[LoopVectorize] Convert some tests to opaque pointers (NFC)
2022-12-14 15:16:59 +01:00
interleaving.ll
[LoopVectorize] Convert some tests to opaque pointers (NFC)
2022-12-14 15:16:59 +01:00
intrinsiccost.ll
[InstCombine][LV] Fold (add (zext (add X, -1)), 1) -> (zext X) if X is non-zero.
2023-01-30 17:45:01 -08:00
invariant-load-gather.ll
[LV] Disable runtime unrolling for vectorized loops.
2023-01-06 10:56:17 +00:00
invariant-store-vectorization.ll
[LV] Disable runtime unrolling for vectorized loops.
2023-01-06 10:56:17 +00:00
libm-vector-calls-finite.ll
[LoopVectorize] Convert some tests to opaque pointers (NFC)
2022-12-14 15:16:59 +01:00
libm-vector-calls-VF2-VF8.ll
[LoopVectorize] Convert some tests to opaque pointers (NFC)
2022-12-14 15:16:59 +01:00
libm-vector-calls.ll
[LoopVectorize] Convert some tests to opaque pointers (NFC)
2022-12-14 15:16:59 +01:00
limit-vf-by-tripcount.ll
[LoopVectorize] Convert some tests to opaque pointers (NFC)
2022-12-14 15:27:31 +01:00
lit.local.cfg
…
load-deref-pred.ll
[LV] Use speculatability within entire loop to avoid strided load predication
2023-03-21 12:08:25 -04:00
masked_load_store.ll
[LV] Disable runtime unrolling for vectorized loops.
2023-01-06 10:56:17 +00:00
max-mstore.ll
[LoopVectorize] Convert some tests to opaque pointers (NFC)
2022-12-14 15:16:59 +01:00
metadata-enable.ll
[IRBuilder] Use canonical i64 type for insertelement index used by vector splats.
2023-01-11 14:08:06 +00:00
min-trip-count-switch.ll
[LoopVectorize] Convert some tests to opaque pointers (NFC)
2022-12-14 15:16:59 +01:00
mul_slm_16bit.ll
[LoopVectorize] Convert some tests to opaque pointers (NFC)
2022-12-14 15:16:59 +01:00
no_fpmath_with_hotness.ll
[LoopVectorize] Convert some tests to opaque pointers (NFC)
2022-12-14 15:16:59 +01:00
no_fpmath.ll
[LoopVectorize] Convert some tests to opaque pointers (NFC)
2022-12-14 15:16:59 +01:00
no-vector.ll
[LoopVectorize] Convert some tests to opaque pointers (NFC)
2022-12-14 15:16:59 +01:00
nontemporal.ll
[LoopVectorize] Convert some tests to opaque pointers (NFC)
2022-12-14 15:16:59 +01:00
optsize.ll
[IRBuilder] Use canonical i64 type for insertelement index used by vector splats.
2023-01-11 14:08:06 +00:00
outer_loop_test1_no_explicit_vect_width.ll
[IRBuilder] Use canonical i64 type for insertelement index used by vector splats.
2023-01-11 14:08:06 +00:00
parallel-loops-after-reg2mem.ll
[LoopVectorize] Convert some tests to opaque pointers (NFC)
2022-12-14 15:16:59 +01:00
parallel-loops.ll
[LoopVectorize] Convert some tests to opaque pointers (NFC)
2022-12-14 15:16:59 +01:00
pointer-runtime-checks-unprofitable.ll
[AsmParser] Remove typed pointer auto-detection
2023-01-18 09:58:32 +01:00
powof2div.ll
[LoopVectorize] Convert some tests to opaque pointers (NFC)
2022-12-14 15:16:59 +01:00
pr23997.ll
[LoopVectorize] Convert some tests to opaque pointers (NFC)
2022-12-14 15:16:59 +01:00
pr34438.ll
[LoopVectorize] Convert some tests to opaque pointers (NFC)
2022-12-14 15:27:31 +01:00
pr35432.ll
[LoopVectorize] Convert some tests to opaque pointers (NFC)
2022-12-14 15:27:31 +01:00
pr36524.ll
[LoopVectorize] Convert some tests to opaque pointers (NFC)
2023-01-04 17:25:42 +01:00
pr39160.ll
[LoopVectorize] Convert some tests to opaque pointers (NFC)
2022-12-14 15:16:59 +01:00
pr42674.ll
[LoopVectorize] Convert some tests to opaque pointers (NFC)
2022-12-14 15:16:59 +01:00
pr47437.ll
[LoopVectorize] Convert some tests to opaque pointers (NFC)
2022-12-14 15:27:31 +01:00
pr48340.ll
[LV] Add users for loads to make tests more robust.
2023-02-04 20:42:57 +00:00
pr51366-sunk-instruction-used-outside-of-loop.ll
[AsmParser] Remove typed pointer auto-detection
2023-01-18 09:58:32 +01:00
pr54413-select-interleave-count-loop-with-cost-zero.ll
[LoopVectorize] Convert some tests to opaque pointers (NFC)
2022-12-14 15:16:59 +01:00
pr54634.ll
[IRBuilder] Use canonical i64 type for insertelement index used by vector splats.
2023-01-11 14:08:06 +00:00
pr55096-scalarize-add.ll
…
pr56319-vector-exit-cond-optimization-epilogue-vectorization.ll
[LV] Don't optimize exit cond during epilogue vectorization.
2022-07-01 13:48:38 +01:00
propagate-metadata.ll
[LoopVectorize] Convert some tests to opaque pointers (NFC)
2023-01-04 17:25:42 +01:00
ptr-indvar-crash.ll
[LoopVectorize] Convert some tests to opaque pointers (NFC)
2023-01-04 17:25:42 +01:00
rauw-bug.ll
[NFC] Port all runlines for LoopVectorize pass tests to -passes syntax
2022-12-05 22:17:30 +03:00
reduction-crash.ll
[LoopVectorize] Convert some tests to opaque pointers (NFC)
2022-12-14 15:16:59 +01:00
reduction-fastmath.ll
[LoopVectorize] Convert some tests to opaque pointers (NFC)
2022-12-14 15:27:31 +01:00
reduction-small-size.ll
[LoopVectorize] Convert some tests to opaque pointers (NFC)
2022-12-14 15:16:59 +01:00
redundant-vf2-cost.ll
[LoopVectorize] Convert some tests to opaque pointers (NFC)
2022-12-14 15:16:59 +01:00
reg-usage-debug.ll
[LV] Reland "Update logic for calculating register usage due to invariants"
2023-02-28 17:32:39 +05:30
reg-usage.ll
[LoopVectorize] Convert some tests to opaque pointers (NFC)
2022-12-14 15:16:59 +01:00
register-assumption.ll
[LoopVectorize] Convert some tests to opaque pointers (NFC)
2022-12-14 15:16:59 +01:00
runtime-limit.ll
[LoopVectorize] Convert some tests to opaque pointers (NFC)
2022-12-14 15:16:59 +01:00
scatter_crash.ll
[LoopVectorize] Convert some tests to opaque pointers (NFC)
2023-01-04 17:25:42 +01:00
slm-no-vectorize.ll
[LoopVectorize] Convert some tests to opaque pointers (NFC)
2022-12-14 15:16:59 +01:00
small-size.ll
[InstCombine][LV] Fold (add (zext (add X, -1)), 1) -> (zext X) if X is non-zero.
2023-01-30 17:45:01 -08:00
strided_load_cost.ll
[LoopVectorize] Convert some tests to opaque pointers (NFC)
2022-12-14 15:27:31 +01:00
struct-store.ll
[LoopVectorize] Convert some tests to opaque pointers (NFC)
2022-12-14 15:16:59 +01:00
svml-calls-finite.ll
[LoopVectorize] Convert some tests to opaque pointers (NFC)
2022-12-14 15:16:59 +01:00
svml-calls.ll
[LoopVectorize] Convert some tests to opaque pointers (NFC)
2022-12-14 15:16:59 +01:00
tail_folding_and_assume_safety.ll
[LoopVectorize] Convert some tests to opaque pointers (NFC)
2022-12-14 15:16:59 +01:00
tail_loop_folding.ll
[IRBuilder] Use canonical i64 type for insertelement index used by vector splats.
2023-01-11 14:08:06 +00:00
tripcount.ll
[LoopVectorize] Convert some tests to opaque pointers (NFC)
2022-12-14 15:16:59 +01:00
uint64_to_fp64-cost-model.ll
[LoopVectorize] Convert some tests to opaque pointers (NFC)
2022-12-14 15:16:59 +01:00
uniform_load.ll
[LoopVectorize] Convert some tests to opaque pointers (NFC)
2022-12-14 15:16:59 +01:00
uniform_mem_op.ll
[IRBuilder] Use canonical i64 type for insertelement index used by vector splats.
2023-01-11 14:08:06 +00:00
uniform-phi.ll
[LoopVectorize] Convert some tests to opaque pointers (NFC)
2022-12-14 15:16:59 +01:00
uniformshift.ll
[LoopVectorize] Convert some tests to opaque pointers (NFC)
2022-12-14 15:16:59 +01:00
unroll_selection.ll
[LoopVectorize] Convert some tests to opaque pointers (NFC)
2022-12-14 15:16:59 +01:00
unroll-pm.ll
[LoopVectorize] Convert some tests to opaque pointers (NFC)
2022-12-14 15:16:59 +01:00
unroll-small-loops.ll
[LoopVectorize] Convert some tests to opaque pointers (NFC)
2022-12-14 15:16:59 +01:00
veclib-calls.ll
[LoopVectorize] Convert some tests to opaque pointers (NFC)
2022-12-14 15:16:59 +01:00
vect.omp.force.ll
[LoopVectorize] Convert some tests to opaque pointers (NFC)
2022-12-14 15:16:59 +01:00
vect.omp.force.small-tc.ll
[IRBuilder] Use canonical i64 type for insertelement index used by vector splats.
2023-01-11 14:08:06 +00:00
vector_max_bandwidth.ll
[LoopVectorize] Convert some tests to opaque pointers (NFC)
2022-12-14 15:16:59 +01:00
vector_ptr_load_store.ll
[LoopVectorize] Convert some tests to opaque pointers (NFC)
2022-12-14 15:16:59 +01:00
vector-scalar-select-cost.ll
[LoopVectorize] Convert some tests to opaque pointers (NFC)
2022-12-14 15:16:59 +01:00
vectorization-remarks-loopid-dbg.ll
[LoopVectorize] Convert some tests to opaque pointers (NFC)
2022-12-14 15:16:59 +01:00
vectorization-remarks-missed.ll
[LoopVectorize] Convert some tests to opaque pointers (NFC)
2022-12-14 15:16:59 +01:00
vectorization-remarks-profitable.ll
[LoopVectorize] Convert some tests to opaque pointers (NFC)
2022-12-14 15:16:59 +01:00
vectorization-remarks.ll
[LoopVectorize] Convert some tests to opaque pointers (NFC)
2022-12-14 15:16:59 +01:00
vectorize-interleaved-accesses-gap.ll
[IRBuilder] Use canonical i64 type for insertelement index used by vector splats.
2023-01-11 14:08:06 +00:00
vectorize-only-for-real.ll
[LoopVectorize] Convert some tests to opaque pointers (NFC)
2022-12-14 15:16:59 +01:00
x86_fp80-interleaved-access.ll
[LoopVectorize] Convert some tests to opaque pointers (NFC)
2022-12-14 15:16:59 +01:00
x86_fp80-vector-store.ll
[LoopVectorize] Convert some tests to opaque pointers (NFC)
2022-12-14 15:16:59 +01:00
x86-interleaved-accesses-masked-group.ll
Revert "[InstCombine] use loop info when running the pass after loop vectorization"
2023-03-11 17:28:56 -05:00
x86-interleaved-store-accesses-with-gaps.ll
Revert "[InstCombine] use loop info when running the pass after loop vectorization"
2023-03-11 17:28:56 -05:00
x86-pr39099.ll
[LoopVectorize] Convert some tests to opaque pointers (NFC)
2022-12-14 15:16:59 +01:00
x86-predication.ll
[IRBuilder] Use canonical i64 type for insertelement index used by vector splats.
2023-01-11 14:08:06 +00:00