From c892359d1bf228d3c119c953c20fff44f280a7c4 Mon Sep 17 00:00:00 2001 From: ReinUsesLisp Date: Sun, 25 Jul 2021 21:34:17 -0300 Subject: shader: Add copy constructor to instructions --- src/shader_recompiler/frontend/ir/microinstruction.cpp | 11 +++++++++++ 1 file changed, 11 insertions(+) (limited to 'src/shader_recompiler/frontend/ir/microinstruction.cpp') diff --git a/src/shader_recompiler/frontend/ir/microinstruction.cpp b/src/shader_recompiler/frontend/ir/microinstruction.cpp index 30b470bdd..97e2bf6af 100644 --- a/src/shader_recompiler/frontend/ir/microinstruction.cpp +++ b/src/shader_recompiler/frontend/ir/microinstruction.cpp @@ -47,6 +47,17 @@ Inst::Inst(IR::Opcode op_, u32 flags_) noexcept : op{op_}, flags{flags_} { } } +Inst::Inst(const Inst& base) : op{base.op}, flags{base.flags} { + if (base.op == Opcode::Phi) { + throw NotImplementedException("Copying phi node"); + } + std::construct_at(&args); + const size_t num_args{base.NumArgs()}; + for (size_t index = 0; index < num_args; ++index) { + SetArg(index, base.Arg(index)); + } +} + Inst::~Inst() { if (op == Opcode::Phi) { std::destroy_at(&phi_args); -- cgit v1.2.3