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| author | LDj3SNuD <35856442+LDj3SNuD@users.noreply.github.com> | 2020-12-17 20:43:41 +0100 |
|---|---|---|
| committer | GitHub <noreply@github.com> | 2020-12-17 20:43:41 +0100 |
| commit | 8a33e884f8f482e93e2b90380b158c1417cc50f8 (patch) | |
| tree | 65eabad1c3a78d2a3bd7bf7992413fa78056178f /ARMeilleure/CodeGen/X86/CodeGenerator.cs | |
| parent | b5c215111de665ef8d18b38405ac55e17996e30e (diff) | |
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)
* 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.
Diffstat (limited to 'ARMeilleure/CodeGen/X86/CodeGenerator.cs')
| -rw-r--r-- | ARMeilleure/CodeGen/X86/CodeGenerator.cs | 14 |
1 files changed, 11 insertions, 3 deletions
diff --git a/ARMeilleure/CodeGen/X86/CodeGenerator.cs b/ARMeilleure/CodeGen/X86/CodeGenerator.cs index 29a4cd78..5f41ff79 100644 --- a/ARMeilleure/CodeGen/X86/CodeGenerator.cs +++ b/ARMeilleure/CodeGen/X86/CodeGenerator.cs @@ -440,9 +440,12 @@ namespace ARMeilleure.CodeGen.X86 else { EnsureSameReg(dest, src1); + Debug.Assert(src3.GetRegister().Index == 0); + context.Assembler.WriteInstruction(info.Inst, dest, src1, src2); } + break; } @@ -474,11 +477,16 @@ namespace ARMeilleure.CodeGen.X86 Operand src2 = operation.GetSource(1); Operand src3 = operation.GetSource(2); - EnsureSameType(dest, src1, src2, src3); - EnsureSameReg(dest, src1); - Debug.Assert(!dest.Type.IsInteger()); Debug.Assert(HardwareCapabilities.SupportsVexEncoding); + Debug.Assert(dest.Kind == OperandKind.Register && src1.Kind == OperandKind.Register && src2.Kind == OperandKind.Register); + Debug.Assert(src3.Kind == OperandKind.Register || src3.Kind == OperandKind.Memory); + + EnsureSameType(dest, src1, src2, src3); + Debug.Assert(dest.Type == OperandType.V128); + + Debug.Assert(dest.Value == src1.Value); + context.Assembler.WriteInstruction(info.Inst, dest, src2, src3); break; |