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Implemented fast paths for: (#841)

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* 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
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12
ARMeilleure/CodeGen/X86/CodeGenerator.cs
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@ -336,7 +336,15 @@ namespace ARMeilleure.CodeGen.X86
Debug.Assert(!dest.Type.IsInteger());
if (info.Inst == X86Instruction.Pblendvb && HardwareCapabilities.SupportsVexEncoding)
if (info.Inst == X86Instruction.Blendvpd && HardwareCapabilities.SupportsVexEncoding)
{
context.Assembler.WriteInstruction(X86Instruction.Vblendvpd, dest, src1, src2, src3);
}
else if (info.Inst == X86Instruction.Blendvps && HardwareCapabilities.SupportsVexEncoding)
{
context.Assembler.WriteInstruction(X86Instruction.Vblendvps, dest, src1, src2, src3);
}
else if (info.Inst == X86Instruction.Pblendvb && HardwareCapabilities.SupportsVexEncoding)
{
context.Assembler.WriteInstruction(X86Instruction.Vpblendvb, dest, src1, src2, src3);
}
@ -1646,7 +1654,7 @@ namespace ARMeilleure.CodeGen.X86
for (int offset = PageSize; offset < size; offset += PageSize)
{
Operand memOp = new MemoryOperand(OperandType.I32, rsp, null, Multiplier.x1, -offset);;
Operand memOp = new MemoryOperand(OperandType.I32, rsp, null, Multiplier.x1, -offset);
context.Assembler.Mov(temp, memOp, OperandType.I32);
}