vleeuwenmenno/Ryujinx
1
0
Fork 0
Code Issues Pull Requests Actions Packages Projects Releases Wiki Activity

Implemented fast paths for: (#841)

Browse Source 
* cpu-misc_opt

* B = ~b

* ;
This commit is contained in:
LDj3SNuD
2019-12-07 13:45:32 +01:00
committed by Ac_K
parent d562ba37a0
commit 8c85bdf2ed
16 changed files with 450 additions and 163 deletions
Download Patch File Download Diff File Expand all files Collapse all files

32
ARMeilleure/Instructions/SoftFloat.cs
View File

@ -1089,8 +1089,6 @@ namespace ARMeilleure.Instructions
public static float FPMulSub(float valueA, float value1, float value2)
{
ExecutionContext context = NativeInterface.GetContext();
value1 = value1.FPNeg();
return FPMulAdd(valueA, value1, value2);
@ -1138,6 +1136,21 @@ namespace ARMeilleure.Instructions
return result;
}
public static float FPNegMulAdd(float valueA, float value1, float value2)
{
valueA = valueA.FPNeg();
value1 = value1.FPNeg();
return FPMulAdd(valueA, value1, value2);
}
public static float FPNegMulSub(float valueA, float value1, float value2)
{
valueA = valueA.FPNeg();
return FPMulAdd(valueA, value1, value2);
}
public static float FPRecipEstimate(float value)
{
ExecutionContext context = NativeInterface.GetContext();
@ -2196,6 +2209,21 @@ namespace ARMeilleure.Instructions
return result;
}
public static double FPNegMulAdd(double valueA, double value1, double value2)
{
valueA = valueA.FPNeg();
value1 = value1.FPNeg();
return FPMulAdd(valueA, value1, value2);
}
public static double FPNegMulSub(double valueA, double value1, double value2)
{
valueA = valueA.FPNeg();
return FPMulAdd(valueA, value1, value2);
}
public static double FPRecipEstimate(double value)
{
ExecutionContext context = NativeInterface.GetContext();