llvm-project/llvm/test/Transforms/LoopVectorize/X86
Wenlei He 056534dc2b SVML support for log10, sqrt
Although LLVM supports vectorization of loops containing log10/sqrt, it did not support using SVML implementation of it. Added support so that when clang is invoked with -fveclib=SVML now an appropriate SVML library log2 implementation will be invoked.

Follow up on: https://reviews.llvm.org/D77114

Tests:
Added unit tests to svml-calls.ll, svml-calls-finite.ll. Can be run with llvm-lint.
Created a simple c++ file that tests log10/sqrt, and used clang+ to build it, and output final assembly.

Reviewed By: craig.topper

Differential Revision: https://reviews.llvm.org/D87169
2020-09-15 17:29:44 -07:00
..
already-vectorized.ll
avx1.ll
avx512.ll
consecutive-ptr-cg-bug.ll
consecutive-ptr-uniforms.ll [LV] Scalar with predication must not be uniform 2019-12-03 19:50:24 +02:00
constant-fold.ll Recommit #2: "[LV] Induction Variable does not remain scalar under tail-folding." 2020-05-13 13:50:09 +01:00
constant-vector-operand.ll
conversion-cost.ll
cost-model-assert.ll [LoopVectorize] add test that asserted after cost model change (PR43582); NFC 2019-10-07 14:48:27 +00:00
cost-model.ll
float-induction-x86.ll [InstComine] Forego of one-use check in `(X - (X & Y)) --> (X & ~Y)` if Y is a constant 2020-03-06 21:39:07 +03:00
fneg-cost.ll [LoopVectorize] Add FNeg instruction support 2019-05-30 18:19:35 +00:00
force-ifcvt.ll
fp32_to_uint32-cost-model.ll
fp64_to_uint32-cost-model.ll
fp80-widest-type.ll [LV] Make sure the MaxVF is a power-of-2 by rounding down. 2020-06-02 10:40:49 +01:00
fp_to_sint8-cost-model.ll [X86][CostModel] Improve costs for fp_to_uint/fp_to_sint for vXi8/vXi16/v2i32 results. 2020-04-27 10:35:15 -07:00
funclet.ll
gather-cost.ll
gather-vs-interleave.ll
gather_scatter.ll
gcc-examples.ll
illegal-parallel-loop-uniform-write.ll Migrate function attribute "no-frame-pointer-elim"="false" to "frame-pointer"="none" as cleanups after D56351 2019-12-24 16:27:51 -08:00
imprecise-through-phis.ll [x86] form reduction intrinsics from vectorizers instead of raw IR 2020-06-05 12:38:49 -04:00
int128_no_gather.ll Migrate function attribute "no-frame-pointer-elim" to "frame-pointer"="all" as cleanups after D56351 2019-12-24 15:57:33 -08:00
interleave_short_tc.ll [LV] Move interleave_short_tc.ll into the X86 directory to hopefully make fix non-X86 bots. 2019-11-01 10:41:18 -07:00
interleaved-accesses-large-gap.ll
interleaved-accesses-waw-dependency.ll [LV] Fix test failure in a Release build. 2019-08-02 08:33:41 +00:00
interleaving.ll [CostModel][X86] Improve extract/insert element costs (PR43605) 2020-02-27 15:54:13 +00:00
invariant-load-gather.ll
invariant-store-vectorization.ll [x86] form reduction intrinsics from vectorizers instead of raw IR 2020-06-05 12:38:49 -04:00
lit.local.cfg [lit] Delete empty lines at the end of lit.local.cfg NFC 2019-06-17 09:51:07 +00:00
load-deref-pred.ll [x86] form reduction intrinsics from vectorizers instead of raw IR 2020-06-05 12:38:49 -04:00
masked_load_store.ll Recommit #2: "[LV] Induction Variable does not remain scalar under tail-folding." 2020-05-13 13:50:09 +01:00
max-mstore.ll [BasicAA] Rename deprecated -basicaa to -basic-aa 2020-06-26 20:41:37 -07:00
metadata-enable.ll Recommit #2: "[LV] Induction Variable does not remain scalar under tail-folding." 2020-05-13 13:50:09 +01:00
min-trip-count-switch.ll
mul_slm_16bit.ll
no-vector.ll
no_fpmath.ll
no_fpmath_with_hotness.ll [LV] Interleaving should not exceed estimated loop trip count. 2019-10-28 10:58:22 -07:00
nontemporal.ll [LV] Suppress vectorization in some nontemporal cases 2019-06-17 17:20:08 +00:00
optsize.ll [LV] Vectorize without versioning-for-unit-stride under -Os/-Oz 2020-07-07 15:04:21 +03:00
outer_loop_test1_no_explicit_vect_width.ll
parallel-loops-after-reg2mem.ll
parallel-loops.ll
powof2div.ll
pr23997.ll
pr34438.ll
pr35432.ll [x86] form reduction intrinsics from vectorizers instead of raw IR 2020-06-05 12:38:49 -04:00
pr36524.ll Recommit #2: "[LV] Induction Variable does not remain scalar under tail-folding." 2020-05-13 13:50:09 +01:00
pr39160.ll
pr42674.ll [x86] form reduction intrinsics from vectorizers instead of raw IR 2020-06-05 12:38:49 -04:00
propagate-metadata.ll
ptr-indvar-crash.ll
rauw-bug.ll
reduction-crash.ll [BasicAA] Rename -disable-basicaa to -disable-basic-aa to be consistent with the canonical name "basic-aa" 2020-06-26 20:55:44 -07:00
reduction-fastmath.ll [x86] form reduction intrinsics from vectorizers instead of raw IR 2020-06-05 12:38:49 -04:00
reduction-small-size.ll
redundant-vf2-cost.ll
reg-usage-debug.ll recommit: [LoopVectorize][PowerPC] Estimate int and float register pressure separately in loop-vectorize 2019-10-12 02:53:04 +00:00
reg-usage.ll recommit: [LoopVectorize][PowerPC] Estimate int and float register pressure separately in loop-vectorize 2019-10-12 02:53:04 +00:00
register-assumption.ll
scatter_crash.ll Migrate function attribute "no-frame-pointer-elim" to "frame-pointer"="all" as cleanups after D56351 2019-12-24 15:57:33 -08:00
slm-no-vectorize.ll
small-size.ll [BasicAA] Rename deprecated -basicaa to -basic-aa 2020-06-26 20:41:37 -07:00
strided_load_cost.ll [x86] form reduction intrinsics from vectorizers instead of raw IR 2020-06-05 12:38:49 -04:00
struct-store.ll
svml-calls-finite.ll SVML support for log10, sqrt 2020-09-15 17:29:44 -07:00
svml-calls.ll SVML support for log10, sqrt 2020-09-15 17:29:44 -07:00
tail_folding_and_assume_safety.ll llc: Change behavior of -mcpu with existing attribute 2020-01-07 10:10:25 -05:00
tail_loop_folding.ll [LV] Fallback strategies if tail-folding fails 2020-08-26 16:55:25 +01:00
tripcount.ll
uint64_to_fp64-cost-model.ll
uniform-phi.ll
uniform_load.ll [BasicAA] Rename deprecated -basicaa to -basic-aa 2020-06-26 20:41:37 -07:00
uniformshift.ll
unroll-pm.ll
unroll-small-loops.ll
unroll_selection.ll
veclib-calls.ll [test] Add -inject-tli-mapping to -loop-vectorize -vector-library tests 2020-08-25 11:55:11 -07:00
vect.omp.force.ll
vect.omp.force.small-tc.ll Recommit #2: "[LV] Induction Variable does not remain scalar under tail-folding." 2020-05-13 13:50:09 +01:00
vector-scalar-select-cost.ll
vector_max_bandwidth.ll
vector_ptr_load_store.ll [BasicAA] Rename deprecated -basicaa to -basic-aa 2020-06-26 20:41:37 -07:00
vectorization-remarks-loopid-dbg.ll
vectorization-remarks-missed.ll [DebugInfo@O2][LoopVectorize] pr39024: Vectorized code linenos step through loop even after completion 2019-06-19 10:50:47 +00:00
vectorization-remarks-profitable.ll Migrate function attribute "no-frame-pointer-elim" to "frame-pointer"="all" as cleanups after D56351 2019-12-24 15:57:33 -08:00
vectorization-remarks.ll
vectorize-only-for-real.ll [BasicAA] Rename deprecated -basicaa to -basic-aa 2020-06-26 20:41:37 -07:00
x86-interleaved-accesses-masked-group.ll Recommit #2: "[LV] Induction Variable does not remain scalar under tail-folding." 2020-05-13 13:50:09 +01:00
x86-pr39099.ll
x86-predication.ll
x86_fp80-interleaved-access.ll [LV] Deny irregular types in interleavedAccessCanBeWidened 2019-06-17 12:02:24 +00:00
x86_fp80-vector-store.ll