drashna/ryujinx
1
0
Fork 0
Code Activity Actions

Fix Vnmls_S fast path (F64: losing input d value). Fix Vnmla_S & Vnmls_S slow paths (using fused inst.s). Fix Vfma_V slow path not using StandardFPSCRValue(). (#1775)

Browse source 
* Fix Vnmls_S fast path (F64: losing input d value). Fix Vnmla_S & Vnmls_S slow paths (using fused inst.s).

Add Vfma_S & Vfms_S Fma fast paths.
Add Vfnma_S inst. with Fma/Sse fast paths and slow path.
Add Vfnms_S Sse fast path.

Add Tests for affected inst.s.

Nits.

* InternalVersion = 1775

* Nits.

* Fix Vfma_V slow path not using StandardFPSCRValue().

* Nit: Fix Vfma_V order.

* Add Vfms_V Sse fast path and slow path.

* Add Vfma_V and Vfms_V Test.
This commit is contained in:
LDj3SNuD 2020-12-17 20:43:41 +01:00 • committed by GitHub
parent b5c215111d
commit 8a33e884f8
No known key found for this signature in database
GPG key ID: 4AEE18F83AFDEB23
13 changed files with 292 additions and 221 deletions
Download patch file Download diff file Expand all files Collapse all files

14
ARMeilleure/CodeGen/X86/Assembler.cs
View file

@ -274,17 +274,15 @@ namespace ARMeilleure.CodeGen.X86
Add(X86Instruction.Vcvtph2ps, new InstructionInfo(BadOp, BadOp, BadOp, BadOp, 0x000f3813, InstructionFlags.Vex | InstructionFlags.Prefix66));
Add(X86Instruction.Vcvtps2ph, new InstructionInfo(0x000f3a1d, BadOp, BadOp, BadOp, BadOp, InstructionFlags.Vex | InstructionFlags.Prefix66));
Add(X86Instruction.Vfmadd231ps, new InstructionInfo(BadOp, BadOp, BadOp, BadOp, 0x000f38b8, InstructionFlags.Vex | InstructionFlags.Prefix66));
Add(X86Instruction.Vfmadd231pd, new InstructionInfo(BadOp, BadOp, BadOp, BadOp, 0x000f38b8, InstructionFlags.Vex | InstructionFlags.Prefix66 | InstructionFlags.RexW));
Add(X86Instruction.Vfmadd231ss, new InstructionInfo(BadOp, BadOp, BadOp, BadOp, 0x000f38b9, InstructionFlags.Vex | InstructionFlags.Prefix66));
Add(X86Instruction.Vfmadd231sd, new InstructionInfo(BadOp, BadOp, BadOp, BadOp, 0x000f38b9, InstructionFlags.Vex | InstructionFlags.Prefix66 | InstructionFlags.RexW));
Add(X86Instruction.Vfmsub231ps, new InstructionInfo(BadOp, BadOp, BadOp, BadOp, 0x000f38ba, InstructionFlags.Vex | InstructionFlags.Prefix66));
Add(X86Instruction.Vfmsub231pd, new InstructionInfo(BadOp, BadOp, BadOp, BadOp, 0x000f38ba, InstructionFlags.Vex | InstructionFlags.Prefix66 | InstructionFlags.RexW));
Add(X86Instruction.Vfmsub231ss, new InstructionInfo(BadOp, BadOp, BadOp, BadOp, 0x000f38bb, InstructionFlags.Vex | InstructionFlags.Prefix66));
Add(X86Instruction.Vfmadd231ss, new InstructionInfo(BadOp, BadOp, BadOp, BadOp, 0x000f38b9, InstructionFlags.Vex | InstructionFlags.Prefix66));
Add(X86Instruction.Vfmsub231sd, new InstructionInfo(BadOp, BadOp, BadOp, BadOp, 0x000f38bb, InstructionFlags.Vex | InstructionFlags.Prefix66 | InstructionFlags.RexW));
Add(X86Instruction.Vfnmsub231ps, new InstructionInfo(BadOp, BadOp, BadOp, BadOp, 0x000f38be, InstructionFlags.Vex | InstructionFlags.Prefix66));
Add(X86Instruction.Vfnmsub231pd, new InstructionInfo(BadOp, BadOp, BadOp, BadOp, 0x000f38be, InstructionFlags.Vex | InstructionFlags.Prefix66 | InstructionFlags.RexW));
Add(X86Instruction.Vfnmsub231ss, new InstructionInfo(BadOp, BadOp, BadOp, BadOp, 0x000f38bf, InstructionFlags.Vex | InstructionFlags.Prefix66));
Add(X86Instruction.Vfmsub231ss, new InstructionInfo(BadOp, BadOp, BadOp, BadOp, 0x000f38bb, InstructionFlags.Vex | InstructionFlags.Prefix66));
Add(X86Instruction.Vfnmadd231ps, new InstructionInfo(BadOp, BadOp, BadOp, BadOp, 0x000f38bc, InstructionFlags.Vex | InstructionFlags.Prefix66));
Add(X86Instruction.Vfnmadd231sd, new InstructionInfo(BadOp, BadOp, BadOp, BadOp, 0x000f38bd, InstructionFlags.Vex | InstructionFlags.Prefix66 | InstructionFlags.RexW));
Add(X86Instruction.Vfnmadd231ss, new InstructionInfo(BadOp, BadOp, BadOp, BadOp, 0x000f38bd, InstructionFlags.Vex | InstructionFlags.Prefix66));
Add(X86Instruction.Vfnmsub231sd, new InstructionInfo(BadOp, BadOp, BadOp, BadOp, 0x000f38bf, InstructionFlags.Vex | InstructionFlags.Prefix66 | InstructionFlags.RexW));
Add(X86Instruction.Vfnmsub231ss, new InstructionInfo(BadOp, BadOp, BadOp, BadOp, 0x000f38bf, InstructionFlags.Vex | InstructionFlags.Prefix66));
Add(X86Instruction.Vpblendvb, new InstructionInfo(BadOp, BadOp, BadOp, BadOp, 0x000f3a4c, InstructionFlags.Vex | InstructionFlags.Prefix66));
Add(X86Instruction.Xor, new InstructionInfo(0x00000031, 0x06000083, 0x06000081, BadOp, 0x00000033, InstructionFlags.None));
Add(X86Instruction.Xorpd, new InstructionInfo(BadOp, BadOp, BadOp, BadOp, 0x00000f57, InstructionFlags.Vex | InstructionFlags.Prefix66));