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[JIT] Full vctuxs support

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This commit is contained in:
DrChat
2018-03-01 23:49:44 -06:00
parent 4766a5ec24
commit 0577b6c9be
5 changed files with 113 additions and 14 deletions
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4
src/xenia/cpu/ppc/ppc_emit_altivec.cc
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@@ -554,7 +554,7 @@ int InstrEmit_vctsxs_(PPCHIRBuilder& f, uint32_t vd, uint32_t vb,
float fuimm = static_cast<float>(std::exp2(uimm));
Value* v =
f.Mul(f.LoadVR(vb), f.Splat(f.LoadConstantFloat32(fuimm), VEC128_TYPE));
v = f.VectorConvertF2I(v, ARITHMETIC_SATURATE);
v = f.VectorConvertF2I(v);
f.StoreSAT(f.DidSaturate(v));
f.StoreVR(vd, v);
return 0;
@@ -572,7 +572,7 @@ int InstrEmit_vctuxs_(PPCHIRBuilder& f, uint32_t vd, uint32_t vb,
float fuimm = static_cast<float>(std::exp2(uimm));
Value* v =
f.Mul(f.LoadVR(vb), f.Splat(f.LoadConstantFloat32(fuimm), VEC128_TYPE));
v = f.VectorConvertF2I(v, ARITHMETIC_UNSIGNED | ARITHMETIC_SATURATE);
v = f.VectorConvertF2I(v, ARITHMETIC_UNSIGNED);
f.StoreSAT(f.DidSaturate(v));
f.StoreVR(vd, v);
return 0;