Joel Jones 8ae5719795 [AArch64] Enable libm vectorized functions via SLEEF ...

This changeset is modeled after Intel's submission for SVML. It enables
trigonometry functions vectorization via SLEEF: http://sleef.org/.

 * A new vectorization library enum is added to TargetLibraryInfo.h: SLEEF.
 * A new option is added to TargetLibraryInfoImpl - ClVectorLibrary: SLEEF.
 * A comprehensive test case is included in this changeset.
 * In a separate changeset (for clang), a new vectorization library argument is
   added to -fveclib: -fveclib=SLEEF.

Trigonometry functions that are vectorized by sleef:

acos
asin
atan
atanh
cos
cosh
exp
exp2
exp10
lgamma
log10
log2
log
sin
sinh
sqrt
tan
tanh
tgamma

Patch by Stefan Teleman
Differential Revision: https://reviews.llvm.org/D53927


git-svn-id: https://llvm.org/svn/llvm-project/llvm/trunk@347510 91177308-0d34-0410-b5e6-96231b3b80d8

2018-11-24 06:41:39 +00:00

..

aarch64-predication.ll

[LV] Fix PR34248 - recommit D32871 after revert r311304

2017-08-27 12:55:46 +00:00

aarch64-unroll.ll

[opaque pointer type] Add textual IR support for explicit type parameter to load instruction

2015-02-27 21:17:42 +00:00

arbitrary-induction-step.ll

[LV] Unify vector and scalar maps

2016-08-24 18:23:17 +00:00

arm64-unroll.ll

[opaque pointer type] Add textual IR support for explicit type parameter to load instruction

2015-02-27 21:17:42 +00:00

backedge-overflow.ll

Re-commit [SCEV] Introduce a guarded backedge taken count and use it in LAA and LV

2016-04-08 14:29:09 +00:00

deterministic-type-shrinkage.ll

[LoopVectorize] Use MapVector rather than DenseMap for MinBWs.

2015-11-26 20:39:51 +00:00

gather-cost.ll

Second attempt at r285517.

2016-10-31 13:17:31 +00:00

induction-trunc.ll

Reapply "[LV] Extend trunc optimization to all IVs with constant integer steps"

2017-02-14 16:28:32 +00:00

interleaved_cost.ll

[TargetTransformInfo] getIntrinsicInstrCost() scalarization estimation improved

2017-03-14 06:35:36 +00:00

interleaved-vs-scalar.ll

[AArch64] Add custom lowering for v4i8 trunc store

2018-06-27 13:58:46 +00:00

lit.local.cfg

Reduce verbiage of lit.local.cfg files

2014-06-09 22:42:55 +00:00

loop-vectorization-factors.ll

Revert "r306473 - re-commit r306336: Enable vectorizer-maximize-bandwidth by default."

2017-07-01 03:24:09 +00:00

max-vf-for-interleaved.ll

[LAA] Rename forwarding conflict detection option (NFC)

2016-05-16 17:00:56 +00:00

no_vector_instructions.ll

[LV] Reapply r303763 with fix for PR33193

2017-05-30 19:55:57 +00:00

pr31900.ll

[LoopVectorize] Added address space check when analysing interleaved accesses

2017-02-22 18:37:36 +00:00

pr33053.ll

Re-commit r302678, fixing PR33053.

2017-05-16 21:29:22 +00:00

pr36032.ll

[LV] Preserve inbounds on created GEPs

2018-05-01 15:35:08 +00:00

predication_costs.ll

[LV] Fix PR34248 - recommit D32871 after revert r311304

2017-08-27 12:55:46 +00:00

reduction-small-size.ll

Revert "r306473 - re-commit r306336: Enable vectorizer-maximize-bandwidth by default."

2017-07-01 03:24:09 +00:00

sdiv-pow2.ll

[opaque pointer type] Add textual IR support for explicit type parameter to load instruction

2015-02-27 21:17:42 +00:00

sleef-calls-aarch64.ll

[AArch64] Enable libm vectorized functions via SLEEF

2018-11-24 06:41:39 +00:00

smallest-and-widest-types.ll

[LV] Considier non-consecutive but vectorizable accesses for VF selection

2017-03-02 13:55:05 +00:00

type-shrinkage-insertelt.ll

[LV] Add support for insertelt/extractelt processing during type truncation

2016-02-15 15:38:17 +00:00