diff options
Diffstat (limited to 'ARMeilleure/CodeGen/X86/CodeGenerator.cs')
| -rw-r--r-- | ARMeilleure/CodeGen/X86/CodeGenerator.cs | 16 |
1 files changed, 15 insertions, 1 deletions
diff --git a/ARMeilleure/CodeGen/X86/CodeGenerator.cs b/ARMeilleure/CodeGen/X86/CodeGenerator.cs index ae24b563..33fc2aee 100644 --- a/ARMeilleure/CodeGen/X86/CodeGenerator.cs +++ b/ARMeilleure/CodeGen/X86/CodeGenerator.cs @@ -265,7 +265,21 @@ namespace ARMeilleure.CodeGen.X86 Debug.Assert(dest.Type.IsInteger() && !source.Type.IsInteger()); - context.Assembler.WriteInstruction(info.Inst, dest, source, dest.Type); + if (intrinOp.Intrinsic == Intrinsic.X86Cvtsi2si) + { + if (dest.Type == OperandType.I32) + { + context.Assembler.Movd(dest, source); // int _mm_cvtsi128_si32 + } + else /* if (dest.Type == OperandType.I64) */ + { + context.Assembler.Movq(dest, source); // __int64 _mm_cvtsi128_si64 + } + } + else + { + context.Assembler.WriteInstruction(info.Inst, dest, source, dest.Type); + } break; } |