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glasm: Add conversion instructions to GLASM

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This commit is contained in:
ReinUsesLisp 2021-05-09 22:43:29 -03:00 • committed by ameerj
parent db3a10b384
commit cbac486530
9 changed files with 351 additions and 282 deletions
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10
src/shader_recompiler/backend/glasm/emit_glasm_integer.cpp
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@ -141,14 +141,16 @@ void EmitUMax32(EmitContext& ctx, IR::Inst& inst, ScalarU32 a, ScalarU32 b) {
void EmitSClamp32(EmitContext& ctx, IR::Inst& inst, ScalarS32 value, ScalarS32 min, ScalarS32 max) {
const Register ret{ctx.reg_alloc.Define(inst)};
ctx.Add("MIN.S {}.x,{},{};", ret, max, value);
ctx.Add("MAX.S {}.x,{},{};", ret, ret, min);
ctx.Add("MIN.S {}.x,{},{};"
"MAX.S {}.x,{},{};",
ret, max, value, ret, ret, min);
}
void EmitUClamp32(EmitContext& ctx, IR::Inst& inst, ScalarU32 value, ScalarU32 min, ScalarU32 max) {
const Register ret{ctx.reg_alloc.Define(inst)};
ctx.Add("MIN.U {}.x,{},{};", ret, max, value);
ctx.Add("MAX.U {}.x,{},{};", ret, ret, min);
ctx.Add("MIN.U {}.x,{},{};"
"MAX.U {}.x,{},{};",
ret, max, value, ret, ret, min);
}
void EmitSLessThan(EmitContext& ctx, IR::Inst& inst, ScalarS32 lhs, ScalarS32 rhs) {