Commit graph

7 commits

Author SHA1 Message Date
LDj3SNuD
e674b37710 Fix Fcvtl_V and Fcvtn_V; fix half to float conv. and add float to half conv. (full FP emu.). Add 4 FP Tests. (#468)
* Update CpuTest.cs

* Update CpuTestSimd.cs

* Superseded.

* Update AInstEmitSimdCvt.cs

* Update ASoftFloat.cs

* Nit.

* Update PackageReferences.

* Update AInstEmitSimdArithmetic.cs

* Update AVectorHelper.cs

* Update ASoftFloat.cs

* Update ASoftFallback.cs

* Update AThreadState.cs

* Create FPType.cs

* Create FPExc.cs

* Create FPCR.cs

* Create FPSR.cs

* Update ARoundMode.cs

* Update APState.cs

* Avoid an unwanted implicit cast of the operator >= to long, continuing to check for negative values. Remove a leftover.

* Nits.
2018-10-23 11:12:45 -03:00
gdkchan
0b52ee6627
Optimize BIC, BSL, BIT, BIF, XTN, ZIP, DUP (Gp), FMADD (Scalar) and FCVT (Scalar) using SSE intrinsics (#405)
* Optimize BIC, BSL, BIT, BIF, XTN, ZIP, DUP (Gp), FMADD (Scalar) and FCVT (Scalar) using SSE intrinsics, some CQ improvements

* Remove useless space

* Address PR feedback

* Revert EmitVectorZero32_128 changes
2018-09-26 23:30:21 -03:00
gdkchan
55374ebba0
Zero out bits 63:32 of scalar float operations with SSE intrinsics (#273) 2018-08-14 23:54:12 -03:00
gdkchan
221270db90
More accurate impl of FMINNM/FMAXNM, add vector variants (#296)
* More accurate impl of FMINNM/FMAXNM, add vector variants

* Optimize for the 0 case when op1 != op2

* Address PR feedback
2018-08-05 02:54:21 -03:00
LDj3SNuD
c228cf320d Add Rbit_V instruction. Add 8 tests (Rbit_V; Rev16_V, Rev32_V, Rev64_V). Improve CountSetBits8() algorithm. (#212)
* Update AOpCodeTable.cs

* Update AInstEmitSimdArithmetic.cs

* Update AInstEmitSimdLogical.cs

* Update AVectorHelper.cs

* Update ASoftFallback.cs

* Update Instructions.cs

* Update CpuTestSimd.cs

* Update CpuTestSimdReg.cs

* Improve CountSetBits8() algorithm.

* Improve CountSetBits8() algorithm.
2018-07-03 03:31:16 -03:00
gdkchan
4c7c21634e
Add Sse2 fallback to Vector{Extract|Insert}Single methods on the CPU (#193) 2018-06-28 20:52:32 -03:00
gdkchan
f9f111bc85
Add intrinsics support (#121)
* Initial intrinsics support

* Update tests to work with the new Vector128 type and intrinsics

* Drop SSE4.1 requirement

* Fix copy-paste mistake
2018-05-11 20:10:27 -03:00