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TranslateArm: Implement QADD8 and UQADD8.

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bunnei
2016-08-12 13:26:14 -04:00
committed by MerryMage
parent 127fbe99cb
commit 4b09c0d032
7 changed files with 39 additions and 5 deletions
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8
src/backend_x64/emit_x64.cpp
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@@ -1073,6 +1073,14 @@ static void EmitPackedOperation(BlockOfCode* code, RegAlloc& reg_alloc, IR::Inst
code->MOVD_xmm(R(result), xmm_scratch_a);
}
void EmitX64::EmitPackedSaturatedAddU8(IR::Block& block, IR::Inst* inst) {
EmitPackedOperation(code, reg_alloc, inst, &XEmitter::PADDUSB);
}
void EmitX64::EmitPackedSaturatedAddS8(IR::Block& block, IR::Inst* inst) {
EmitPackedOperation(code, reg_alloc, inst, &XEmitter::PADDSB);
}
void EmitX64::EmitPackedSaturatedSubU8(IR::Block& block, IR::Inst* inst) {
EmitPackedOperation(code, reg_alloc, inst, &XEmitter::PSUBUSB);
}