Emilio Cota 1c0374e770 [mlir] Add polynomial approximation for math::Log1p ... This approximation matches the one in Eigen. ``` name old cpu/op new cpu/op delta BM_mlir_Log1p_f32/10 83.2ns ± 7% 34.8ns ± 5% -58.19% (p=0.000 n=84+71) BM_mlir_Log1p_f32/100 664ns ± 4% 129ns ± 4% -80.57% (p=0.000 n=82+82) BM_mlir_Log1p_f32/1k 6.75µs ± 4% 0.81µs ± 3% -88.07% (p=0.000 n=88+79) BM_mlir_Log1p_f32/10k 76.5µs ± 3% 7.8µs ± 4% -89.84% (p=0.000 n=80+80) BM_eigen_s_Log1p_f32/10 70.1ns ±14% 72.6ns ±14% +3.49% (p=0.000 n=116+112) BM_eigen_s_Log1p_f32/100 706ns ± 9% 717ns ± 3% +1.60% (p=0.018 n=117+80) BM_eigen_s_Log1p_f32/1k 8.26µs ± 1% 8.26µs ± 1% ~ (p=0.567 n=84+86) BM_eigen_s_Log1p_f32/10k 92.1µs ± 5% 92.6µs ± 6% +0.60% (p=0.047 n=115+115) BM_eigen_v_Log1p_f32/10 31.8ns ±24% 34.9ns ±17% +9.72% (p=0.000 n=98+96) BM_eigen_v_Log1p_f32/100 169ns ±10% 177ns ± 5% +4.66% (p=0.000 n=119+81) BM_eigen_v_Log1p_f32/1k 1.42µs ± 4% 1.46µs ± 8% +2.70% (p=0.000 n=93+113) BM_eigen_v_Log1p_f32/10k 14.4µs ± 5% 14.9µs ± 8% +3.61% (p=0.000 n=115+110) ``` Reviewed By: ezhulenev, ftynse Differential Revision: https://reviews.llvm.org/D101765		2021-05-03 15:11:37 -07:00
..
AMX	Update syntax for amx.tile_muli to use two Unit attr to mark the zext case	2021-03-20 04:12:24 +00:00
Affine	[mlir] [affine] add canonicalization for affine.vector_load, vector_store	2021-05-02 09:06:46 +05:30
ArmNeon	Add arm_neon.sdot operation	2021-03-17 08:24:58 -07:00
ArmSVE	[mlir][ArmSVE] Cleanup dialect registration	2021-04-16 15:56:51 +02:00
Async	[mlir] Async: add automatic reference counting at async.runtime operations level	2021-04-12 18:54:55 -07:00
Builtin	[mlir] Add a new builtin `unrealized_conversion_cast` operation	2021-01-20 16:28:18 -08:00
Complex	[mlir] Add `complex.abs`, `complex.div` and `complex.mul` to ComplexOps.	2021-01-19 12:09:59 +01:00
DLTI	[mlir] support data layout specs on ModuleOp	2021-03-24 15:13:38 +01:00
GPU	[MLIR] Create memref dialect and move dialect-specific ops from std.	2021-03-15 11:14:09 +01:00
LLVMIR	[MLIR] Handle llvm.icmp of pointers	2021-05-02 01:17:50 -04:00
Linalg	[mlir][Linalg] Add a utility method to get reassociations maps for reshape.	2021-05-03 14:40:15 -07:00
Math	[mlir] Add polynomial approximation for math::Log1p	2021-05-03 15:11:37 -07:00
MemRef	[mlir][Linalg] Use rank-reduced versions of subtensor and subtensor insert when possible.	2021-05-03 12:51:24 -07:00
OpenACC	[MLIR] Create memref dialect and move dialect-specific ops from std.	2021-03-15 11:14:09 +01:00
OpenMP	[MLIR][OpenMP] Pretty printer and parser for omp.wsloop	2021-03-18 13:37:01 +00:00
PDL	[mlir][PDL] Add support for variadic operands and results in PDL	2021-03-16 13:20:18 -07:00
PDLInterp	[mlir][PDL] Add support for variadic operands and results in the PDL Interpreter	2021-03-16 13:20:19 -07:00
Quant	[testsuite] Make testsuite more stable vs canonicalization change. NFC.	2021-03-19 18:11:12 -07:00
SCF	[MLIR] Add SCF.if Condition Canonicalizations	2021-04-26 20:13:08 -04:00
SPIRV	[mlir][spirv] Define spv.ImageDrefGather operation	2021-04-08 20:15:54 -04:00
Shape	Revert "[MLIR][Shape] Concretize broadcast result type if possible"	2021-04-28 17:16:02 +02:00
SparseTensor	[mlir][sparse] sparse tensor type encoding migration (new home, new builders)	2021-04-30 19:30:38 -07:00
Standard	[MLIR] Canonicalize sub/add of a constant and another sub/add of a constant	2021-05-03 11:49:23 -04:00
Tensor	[mlir][sparse] sparse tensor type encoding migration (new home, new builders)	2021-04-30 19:30:38 -07:00
Tosa	[mlir][tosa] TOSA MLIR dialect update to v0.22, part 1	2021-03-25 21:34:34 -07:00
Vector	[mlir][vector] Extend vector transfer unrolling to support permutations and broadcast	2021-05-03 10:47:02 -07:00
X86Vector	[mlir][vector][avx] add AVX dot product to X86Vector dialect with lowering	2021-04-15 15:01:39 -07:00
traits.mlir	[mlir] Generalize broadcastable trait operands	2020-01-20 13:02:14 -08:00