llvm-project/llvm/test/Transforms/LoopVectorize/X86
Florian Hahn 446e7c64c7
[LV] Add real uses in some tests, to make them more robust.
Add real uses to some tests, to ensure dead instructions cannot be directly
removed.
2022-02-13 09:52:59 +00:00
..
already-vectorized.ll
avx1.ll
avx512.ll [LV] Let selectVectorizationFactor reason directly on VectorizationFactor. 2021-04-20 09:54:45 +01:00
consecutive-ptr-cg-bug.ll
consecutive-ptr-uniforms.ll [instcombine] Canonicalize constant index type to i64 for extractelement/insertelement 2021-12-13 16:56:22 -08:00
constant-fold.ll [VPlan] Handle IV vector splat using VPWidenCanonicalIV. 2022-01-29 16:25:27 +00:00
constant-vector-operand.ll
conversion-cost.ll [VPlan] Use VPlan to check if only the first lane is used. 2022-01-30 13:07:29 +00:00
cost-model-assert.ll [LV] Add real uses in some tests, to make them more robust. 2022-02-13 09:52:59 +00:00
cost-model.ll [X86][LV] X86 does *not* prefer vectorized addressing 2021-10-16 12:32:18 +03:00
drop-poison-generating-flags.ll [LV] Drop integer poison-generating flags from instructions that need predication 2021-11-22 10:57:29 +00:00
float-induction-x86.ll [runtime-unroll] Use incrementing IVs instead of decrementing ones 2021-11-12 15:44:58 -08:00
fneg-cost.ll [CostModel][X86] Improve fneg costs 2021-05-21 17:23:45 +01:00
fp32_to_uint32-cost-model.ll
fp64_to_uint32-cost-model.ll
fp80-widest-type.ll
fp_to_sint8-cost-model.ll [CostModel][X86] Adjust fptosi/fptoui SSE/AVX legalized costs based on llvm-mca reports. 2021-07-12 20:38:25 +01:00
funclet.ll [LoopVectorize][CostModel] Choose smaller VFs for in-loop reductions without loads/stores 2022-01-04 10:12:57 +00:00
gather-cost.ll [NFC][X86][LoopVectorize] Autogenerate check lines in a few tests for ease of updating 2021-10-06 22:54:15 +03:00
gather-vs-interleave.ll
gather_scatter.ll Revert "[LV] Remove `LoopVectorizationCostModel::useEmulatedMaskMemRefHack()`" 2022-02-09 20:02:54 +00:00
gcc-examples.ll
illegal-parallel-loop-uniform-write.ll [SCEVExpand] Only create required predicate checks. 2022-01-07 14:49:02 +00:00
imprecise-through-phis.ll [LV] Mark increment of main vector loop induction variable as NUW. 2021-06-07 10:47:52 +01:00
int128_no_gather.ll Revert "[NFC] remove explicit default value for strboolattr attribute in tests" 2021-05-24 19:43:40 +02:00
interleave_short_tc.ll [LV] Mark increment of main vector loop induction variable as NUW. 2021-06-07 10:47:52 +01:00
interleaved-accesses-large-gap.ll
interleaved-accesses-waw-dependency.ll
interleaving.ll [TTI][X86] Add SSE2 sub-128bit vXi16/32 and v2i64 stride 2 interleaved load costs 2021-10-16 16:21:45 +01:00
intrinsiccost.ll [instcombine] Canonicalize constant index type to i64 for extractelement/insertelement 2021-12-13 16:56:22 -08:00
invariant-load-gather.ll [instcombine] Canonicalize constant index type to i64 for extractelement/insertelement 2021-12-13 16:56:22 -08:00
invariant-store-vectorization.ll [LoopVectorize] Support epilogue vectorisation of loops with reductions 2022-01-24 12:03:31 +00:00
libm-vector-calls-VF2-VF8.ll
libm-vector-calls-finite.ll
libm-vector-calls.ll
limit-vf-by-tripcount.ll [LV] Make sure VF doesn't exceed compile time known TC 2021-12-13 13:48:46 +07:00
lit.local.cfg
load-deref-pred.ll [LV] Drop integer poison-generating flags from instructions that need predication 2021-11-22 10:57:29 +00:00
masked_load_store.ll [LV] Restore metadata to disable runtime unrolling for epilogue loop. 2022-01-16 13:14:16 +00:00
max-mstore.ll
metadata-enable.ll [instcombine] Canonicalize constant index type to i64 for extractelement/insertelement 2021-12-13 16:56:22 -08:00
min-trip-count-switch.ll
mul_slm_16bit.ll [CostModel][X86] Adjust vXi32 multiply costs if it can be performed using PMADDWD 2021-09-25 16:28:48 +01:00
no-vector.ll
no_fpmath.ll [LV] Consider Loop Unroll Hints When Making Interleave Decisions 2021-04-28 17:27:52 -04:00
no_fpmath_with_hotness.ll
nontemporal.ll
optsize.ll [VPlan] Handle IV vector splat using VPWidenCanonicalIV. 2022-01-29 16:25:27 +00:00
outer_loop_test1_no_explicit_vect_width.ll [LV] Mark increment of main vector loop induction variable as NUW. 2021-06-07 10:47:52 +01:00
parallel-loops-after-reg2mem.ll
parallel-loops.ll [instcombine] Canonicalize constant index type to i64 for extractelement/insertelement 2021-12-13 16:56:22 -08:00
pointer-runtime-checks-unprofitable.ll [LV] Add tests where rt checks may make vectorization unprofitable. 2021-09-27 10:32:28 +01:00
powof2div.ll
pr23997.ll Regen some autogen tests to account for format change 2021-10-28 09:22:20 -07:00
pr34438.ll [VPlan] Handle IV vector splat using VPWidenCanonicalIV. 2022-01-29 16:25:27 +00:00
pr35432.ll [LV] Add real uses in some tests, to make them more robust. 2022-02-13 09:52:59 +00:00
pr36524.ll [LV] Make test more robust by adding users of inductions. 2022-01-17 13:28:59 +00:00
pr39160.ll
pr42674.ll [LoopVectorize] Support epilogue vectorisation of loops with reductions 2022-01-24 12:03:31 +00:00
pr47437.ll [TTI][X86] Add v8i16 -> 2 x v4i16 stride 2 interleaved load costs 2021-10-16 17:28:07 +01:00
pr48340.ll [NFC] Re-harden test/Transforms/LoopVectorize/X86/pr48340.ll 2021-10-22 15:07:53 +03:00
propagate-metadata.ll
ptr-indvar-crash.ll
rauw-bug.ll
reduction-crash.ll
reduction-fastmath.ll [LV] Mark increment of main vector loop induction variable as NUW. 2021-06-07 10:47:52 +01:00
reduction-small-size.ll
redundant-vf2-cost.ll
reg-usage-debug.ll
reg-usage.ll
register-assumption.ll
runtime-limit.ll Recommit "[LV] Move runtime pointer size check to LVP::plan()." 2021-03-29 16:14:27 +01:00
scatter_crash.ll [LV] Mark increment of main vector loop induction variable as NUW. 2021-06-07 10:47:52 +01:00
slm-no-vectorize.ll
small-size.ll [VPlan] Handle IV vector splat using VPWidenCanonicalIV. 2022-01-29 16:25:27 +00:00
strided_load_cost.ll [NFC][X86][LoopVectorize] Autogenerate check lines in a few tests for ease of updating 2021-10-06 22:54:15 +03:00
struct-store.ll
svml-calls-finite.ll
svml-calls.ll
tail_folding_and_assume_safety.ll [LV] Parallel annotated loop does not imply all loads can be hoisted. 2021-06-10 23:37:57 +02:00
tail_loop_folding.ll [VPlan] Handle IV vector splat using VPWidenCanonicalIV. 2022-01-29 16:25:27 +00:00
tripcount.ll
uint64_to_fp64-cost-model.ll [CostModel][X86] Adjust uitofp(vXi64) SSE/AVX legalized costs based on llvm-mca reports. 2021-07-02 13:09:00 +01:00
uniform-phi.ll
uniform_load.ll
uniform_mem_op.ll [VPlan] Use VPlan to check if only the first lane is used. 2022-01-30 13:07:29 +00:00
uniformshift.ll
unroll-pm.ll
unroll-small-loops.ll
unroll_selection.ll
veclib-calls.ll
vect.omp.force.ll
vect.omp.force.small-tc.ll [VPlan] Handle IV vector splat using VPWidenCanonicalIV. 2022-01-29 16:25:27 +00:00
vector-scalar-select-cost.ll
vector_max_bandwidth.ll
vector_ptr_load_store.ll [LV] Remove what seems like stale code in collectElementTypesForWidening. 2022-01-05 12:20:59 +00:00
vectorization-remarks-loopid-dbg.ll
vectorization-remarks-missed.ll Trivial update for debug location in LIT test. 2022-01-27 19:07:47 +00:00
vectorization-remarks-profitable.ll Revert "[NFC] remove explicit default value for strboolattr attribute in tests" 2021-05-24 19:43:40 +02:00
vectorization-remarks.ll
vectorize-only-for-real.ll
x86-interleaved-accesses-masked-group.ll Revert "[LV] Remove `LoopVectorizationCostModel::useEmulatedMaskMemRefHack()`" 2022-02-09 20:02:54 +00:00
x86-interleaved-store-accesses-with-gaps.ll [instcombine] Canonicalize constant index type to i64 for extractelement/insertelement 2021-12-13 16:56:22 -08:00
x86-pr39099.ll [LV] Drop integer poison-generating flags from instructions that need predication 2021-11-22 10:57:29 +00:00
x86-predication.ll [VPlan] Merge predicated-triangle regions, after sinking. 2021-06-28 11:10:38 +01:00
x86_fp80-interleaved-access.ll
x86_fp80-vector-store.ll [opt] Directly translate -O# to -passes='default<O#>' 2021-10-18 16:48:10 -07:00