diff options
| author | sharmander <saldabain.dev@gmail.com> | 2020-12-03 14:20:02 -0500 |
|---|---|---|
| committer | GitHub <noreply@github.com> | 2020-12-03 20:20:02 +0100 |
| commit | b479a43939b77b7f6d67f103f1fdc9126466f780 (patch) | |
| tree | b1655fc5a2e40e6bb4d93179d4d1e0f70db44eed /ARMeilleure/Optimizations.cs | |
| parent | c00d39b675d0ebf7ebf5be1135addbbee2510d93 (diff) | |
CPU: Implement VFNMS.F32/64 (#1758)
* Add necessary methods / op-code
* Enable Support for FMA Instruction Set
* Add Intrinsics / Assembly Opcodes for VFMSUB231XX.
* Add X86 Instructions for VFMSUB231XX
* Implement VFNMS
* Implement VFNMS Tests
* Add special cases for FMA instructions.
* Update PPTC Version
* Remove unused Op
* Move Check into Assert / Cleanup
* Rename and cleanup
* Whitespace
* Whitespace / Rename
* Re-sort
* Address final requests
* Implement VFMA.F64
* Simplify switch
* Simplify FMA Instructions into their own IntrinsicType.
* Remove whitespace
* Fix indentation
* Change tests for Vfnms -- disable inf / nan
* Move args up, not description ;)
* Undo vfma
* Completely remove vfms code.,
* Fix order of instruction in assembler
Diffstat (limited to 'ARMeilleure/Optimizations.cs')
| -rw-r--r-- | ARMeilleure/Optimizations.cs | 2 |
1 files changed, 2 insertions, 0 deletions
diff --git a/ARMeilleure/Optimizations.cs b/ARMeilleure/Optimizations.cs index f568eb05..0fd67c82 100644 --- a/ARMeilleure/Optimizations.cs +++ b/ARMeilleure/Optimizations.cs @@ -15,6 +15,7 @@ namespace ARMeilleure public static bool UsePopCntIfAvailable { get; set; } = true; public static bool UseAvxIfAvailable { get; set; } = true; public static bool UseF16cIfAvailable { get; set; } = true; + public static bool UseFmaIfAvailable { get; set; } = true; public static bool UseAesniIfAvailable { get; set; } = true; public static bool UsePclmulqdqIfAvailable { get; set; } = true; @@ -33,6 +34,7 @@ namespace ARMeilleure internal static bool UsePopCnt => UsePopCntIfAvailable && HardwareCapabilities.SupportsPopcnt; internal static bool UseAvx => UseAvxIfAvailable && HardwareCapabilities.SupportsAvx && !ForceLegacySse; internal static bool UseF16c => UseF16cIfAvailable && HardwareCapabilities.SupportsF16c; + internal static bool UseFma => UseFmaIfAvailable && HardwareCapabilities.SupportsFma; internal static bool UseAesni => UseAesniIfAvailable && HardwareCapabilities.SupportsAesni; internal static bool UsePclmulqdq => UsePclmulqdqIfAvailable && HardwareCapabilities.SupportsPclmulqdq; } |