rjx-mirror/ARMeilleure
mageven 9bda7b4699
Implement VCNT instruction (#1963)
* Implement VCNT based on AArch64 CNT

Add tests

* Update PTC version

* Address LDj's comments

* Explicit size in encoding
* Tighter tests
* Replace SoftFallback with IR helper

Co-authored-by: LDj3SNuD <35856442+LDj3SNuD@users.noreply.github.com>

* Reduce one BitwiseAnd from IR fallback

Based on popcount64b from https://en.wikipedia.org/wiki/Hamming_weight#Efficient_implementation

* Rename parameter and add assert

Co-authored-by: LDj3SNuD <35856442+LDj3SNuD@users.noreply.github.com>

Co-authored-by: LDj3SNuD <35856442+LDj3SNuD@users.noreply.github.com>
2021-02-22 16:26:13 +01:00
..
CodeGen PPTC & Pool Enhancements. (#1968) 2021-02-22 03:23:48 +01:00
Common PPTC & Pool Enhancements. (#1968) 2021-02-22 03:23:48 +01:00
Decoders Implement VCNT instruction (#1963) 2021-02-22 16:26:13 +01:00
Diagnostics Implement block placement (#1549) 2020-09-19 20:00:24 -03:00
Instructions Implement VCNT instruction (#1963) 2021-02-22 16:26:13 +01:00
IntermediateRepresentation PPTC & Pool Enhancements. (#1968) 2021-02-22 03:23:48 +01:00
Memory Clear JIT cache on exit (#1518) 2020-12-16 17:07:42 -03:00
State PPTC & Pool Enhancements. (#1968) 2021-02-22 03:23:48 +01:00
Translation Implement VCNT instruction (#1963) 2021-02-22 16:26:13 +01:00
ARMeilleure.csproj infra: Migrate to .NET 5 (#1694) 2020-11-15 19:27:15 +01:00
Optimizations.cs CPU: Implement VFNMS.F32/64 (#1758) 2020-12-03 20:20:02 +01:00
Statistics.cs Suppress warnings from fields never used or never assigned (CS0169 and CS0649) (#919) 2020-04-21 07:59:59 +10:00