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@ -31,7 +31,7 @@ u32 ShaderIR::DecodeXmad(NodeBlock& bb, u32 pc) {
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const bool is_signed_b = instr.xmad.sign_b == 1;
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const bool is_signed_c = is_signed_a;
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auto [is_merge, is_psl, is_high_b, mode, op_b,
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auto [is_merge, is_psl, is_high_b, mode, op_b_binding,
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op_c] = [&]() -> std::tuple<bool, bool, bool, Tegra::Shader::XmadMode, Node, Node> {
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switch (opcode->get().GetId()) {
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case OpCode::Id::XMAD_CR:
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@ -67,9 +67,10 @@ u32 ShaderIR::DecodeXmad(NodeBlock& bb, u32 pc) {
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op_a = SignedOperation(OperationCode::IBitfieldExtract, is_signed_a, std::move(op_a),
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instr.xmad.high_a ? Immediate(16) : Immediate(0), Immediate(16));
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const Node original_b = op_b;
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op_b = SignedOperation(OperationCode::IBitfieldExtract, is_signed_b, std::move(op_b),
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is_high_b ? Immediate(16) : Immediate(0), Immediate(16));
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const Node original_b = op_b_binding;
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const Node op_b =
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SignedOperation(OperationCode::IBitfieldExtract, is_signed_b, std::move(op_b_binding),
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is_high_b ? Immediate(16) : Immediate(0), Immediate(16));
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// we already check sign_a and sign_b is difference or not before so just use one in here.
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Node product = SignedOperation(OperationCode::IMul, is_signed_a, op_a, op_b);
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