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interface: Return register files by const reference

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Prevents unnecessary copies where they aren't particularly required.
This commit is contained in:
Lioncash 2016-08-24 20:01:42 -04:00 committed by MerryMage
parent 37755cbfec
commit 1395baefa9
2 changed files with 4 additions and 4 deletions
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4
src/backend_x64/interface_x64.cpp
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@ -144,7 +144,7 @@ void Jit::HaltExecution() {
std::array<u32, 16>& Jit::Regs() { std::array<u32, 16>& Jit::Regs() {
return impl->jit_state.Reg; return impl->jit_state.Reg;
} }
std::array<u32, 16> Jit::Regs() const { const std::array<u32, 16>& Jit::Regs() const {
return impl->jit_state.Reg; return impl->jit_state.Reg;
} }
@ -152,7 +152,7 @@ std::array<u32, 64>& Jit::ExtRegs() {
return impl->jit_state.ExtReg; return impl->jit_state.ExtReg;
} }
std::array<u32, 64> Jit::ExtRegs() const { const std::array<u32, 64>& Jit::ExtRegs() const {
return impl->jit_state.ExtReg; return impl->jit_state.ExtReg;
} }

4
src/interface/interface.h
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@ -72,9 +72,9 @@ public:
/// View and modify registers. /// View and modify registers.
std::array<u32, 16>& Regs(); std::array<u32, 16>& Regs();
std::array<u32, 16> Regs() const; const std::array<u32, 16>& Regs() const;
std::array<u32, 64>& ExtRegs(); std::array<u32, 64>& ExtRegs();
std::array<u32, 64> ExtRegs() const; const std::array<u32, 64>& ExtRegs() const;
/// View and modify CPSR. /// View and modify CPSR.
u32& Cpsr(); u32& Cpsr();