glasm: Properly clamp Fp64 on GLASM
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@ -36,11 +36,11 @@ void Compare(EmitContext& ctx, IR::Inst& inst, InputType lhs, InputType rhs, std
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template <typename InputType>
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void Clamp(EmitContext& ctx, Register ret, InputType value, InputType min_value,
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InputType max_value) {
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InputType max_value, std::string_view type) {
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// Call MAX first to properly clamp nan to min_value instead
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ctx.Add("MAX.F {}.x,{},{};"
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"MIN.F {}.x,{},{};",
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ret, min_value, value, ret, ret, max_value);
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ctx.Add("MAX.{} {}.x,{},{};"
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"MIN.{} {}.x,{}.x,{};",
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type, ret, min_value, value, type, ret, ret, max_value);
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}
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} // Anonymous namespace
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@ -180,12 +180,12 @@ void EmitFPClamp16([[maybe_unused]] EmitContext& ctx, [[maybe_unused]] Register
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void EmitFPClamp32(EmitContext& ctx, IR::Inst& inst, ScalarF32 value, ScalarF32 min_value,
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ScalarF32 max_value) {
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Clamp(ctx, ctx.reg_alloc.Define(inst), value, min_value, max_value);
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Clamp(ctx, ctx.reg_alloc.Define(inst), value, min_value, max_value, "F");
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}
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void EmitFPClamp64(EmitContext& ctx, IR::Inst& inst, ScalarF64 value, ScalarF64 min_value,
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ScalarF64 max_value) {
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Clamp(ctx, ctx.reg_alloc.LongDefine(inst), value, min_value, max_value);
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Clamp(ctx, ctx.reg_alloc.LongDefine(inst), value, min_value, max_value, "F64");
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}
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void EmitFPRoundEven16([[maybe_unused]] EmitContext& ctx, [[maybe_unused]] Register value) {
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