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Merge pull request #4087 from MerryMage/macrojit-inline-Read
macro_jit_x64: Inline Engines::Maxwell3D::GetRegisterValue
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commit
7daea551c0
2 changed files with 22 additions and 14 deletions
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@ -273,14 +273,6 @@ void MacroJITx64Impl::Compile_ExtractShiftLeftRegister(Macro::Opcode opcode) {
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Compile_ProcessResult(opcode.result_operation, opcode.dst);
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}
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static u32 Read(Engines::Maxwell3D* maxwell3d, u32 method) {
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return maxwell3d->GetRegisterValue(method);
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}
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static void Send(Engines::Maxwell3D* maxwell3d, Macro::MethodAddress method_address, u32 value) {
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maxwell3d->CallMethodFromMME(method_address.address, value);
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}
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void MacroJITx64Impl::Compile_Read(Macro::Opcode opcode) {
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if (optimizer.zero_reg_skip && opcode.src_a == 0) {
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if (opcode.immediate == 0) {
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@ -298,15 +290,27 @@ void MacroJITx64Impl::Compile_Read(Macro::Opcode opcode) {
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sub(result, opcode.immediate * -1);
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}
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}
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Common::X64::ABI_PushRegistersAndAdjustStack(*this, PersistentCallerSavedRegs(), 0);
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mov(Common::X64::ABI_PARAM1, qword[STATE]);
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mov(Common::X64::ABI_PARAM2, RESULT);
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Common::X64::CallFarFunction(*this, &Read);
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Common::X64::ABI_PopRegistersAndAdjustStack(*this, PersistentCallerSavedRegs(), 0);
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mov(RESULT, Common::X64::ABI_RETURN.cvt32());
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// Equivalent to Engines::Maxwell3D::GetRegisterValue:
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if (optimizer.enable_asserts) {
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Xbyak::Label pass_range_check;
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cmp(RESULT, static_cast<u32>(Engines::Maxwell3D::Regs::NUM_REGS));
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jb(pass_range_check);
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int3();
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L(pass_range_check);
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}
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mov(rax, qword[STATE]);
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mov(RESULT,
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dword[rax + offsetof(Engines::Maxwell3D, regs) +
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offsetof(Engines::Maxwell3D::Regs, reg_array) + RESULT.cvt64() * sizeof(u32)]);
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Compile_ProcessResult(opcode.result_operation, opcode.dst);
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}
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static void Send(Engines::Maxwell3D* maxwell3d, Macro::MethodAddress method_address, u32 value) {
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maxwell3d->CallMethodFromMME(method_address.address, value);
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}
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void Tegra::MacroJITx64Impl::Compile_Send(Xbyak::Reg32 value) {
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Common::X64::ABI_PushRegistersAndAdjustStack(*this, PersistentCallerSavedRegs(), 0);
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mov(Common::X64::ABI_PARAM1, qword[STATE]);
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@ -438,6 +442,9 @@ void MacroJITx64Impl::Compile() {
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// one if our register isn't "dirty"
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optimizer.optimize_for_method_move = true;
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// Enable run-time assertions in JITted code
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optimizer.enable_asserts = false;
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// Check to see if we can skip emitting certain instructions
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Optimizer_ScanFlags();
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@ -76,6 +76,7 @@ private:
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bool zero_reg_skip{};
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bool skip_dummy_addimmediate{};
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bool optimize_for_method_move{};
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bool enable_asserts{};
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};
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OptimizerState optimizer{};
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