diff options
Diffstat (limited to 'src/shader_recompiler/frontend/ir')
6 files changed, 27 insertions, 13 deletions
diff --git a/src/shader_recompiler/frontend/ir/basic_block.cpp b/src/shader_recompiler/frontend/ir/basic_block.cpp index c97626712..5ae91dd7d 100644 --- a/src/shader_recompiler/frontend/ir/basic_block.cpp +++ b/src/shader_recompiler/frontend/ir/basic_block.cpp @@ -26,7 +26,7 @@ void Block::AppendNewInst(Opcode op, std::initializer_list<Value> args) { } Block::iterator Block::PrependNewInst(iterator insertion_point, Opcode op, - std::initializer_list<Value> args, u64 flags) { + std::initializer_list<Value> args, u32 flags) { Inst* const inst{inst_pool->Create(op, flags)}; const auto result_it{instructions.insert(insertion_point, *inst)}; diff --git a/src/shader_recompiler/frontend/ir/basic_block.h b/src/shader_recompiler/frontend/ir/basic_block.h index 3205705e7..778b32e43 100644 --- a/src/shader_recompiler/frontend/ir/basic_block.h +++ b/src/shader_recompiler/frontend/ir/basic_block.h @@ -42,7 +42,7 @@ public: /// Prepends a new instruction to this basic block before the insertion point. iterator PrependNewInst(iterator insertion_point, Opcode op, - std::initializer_list<Value> args = {}, u64 flags = 0); + std::initializer_list<Value> args = {}, u32 flags = 0); /// Set the branches to jump to when all instructions have executed. void SetBranches(Condition cond, Block* branch_true, Block* branch_false); diff --git a/src/shader_recompiler/frontend/ir/ir_emitter.h b/src/shader_recompiler/frontend/ir/ir_emitter.h index 4decb46bc..24b012a39 100644 --- a/src/shader_recompiler/frontend/ir/ir_emitter.h +++ b/src/shader_recompiler/frontend/ir/ir_emitter.h @@ -178,7 +178,7 @@ private: } template <typename T> - requires(sizeof(T) <= sizeof(u64) && std::is_trivially_copyable_v<T>) struct Flags { + requires(sizeof(T) <= sizeof(u32) && std::is_trivially_copyable_v<T>) struct Flags { Flags() = default; Flags(T proxy_) : proxy{proxy_} {} @@ -187,7 +187,7 @@ private: template <typename T = Value, typename FlagType, typename... Args> T Inst(Opcode op, Flags<FlagType> flags, Args... args) { - u64 raw_flags{}; + u32 raw_flags{}; std::memcpy(&raw_flags, &flags.proxy, sizeof(flags.proxy)); auto it{block->PrependNewInst(insertion_point, op, {Value{args}...}, raw_flags)}; return T{Value{&*it}}; diff --git a/src/shader_recompiler/frontend/ir/microinstruction.cpp b/src/shader_recompiler/frontend/ir/microinstruction.cpp index 9279b9692..ee76db9ad 100644 --- a/src/shader_recompiler/frontend/ir/microinstruction.cpp +++ b/src/shader_recompiler/frontend/ir/microinstruction.cpp @@ -31,7 +31,7 @@ static void RemovePseudoInstruction(IR::Inst*& inst, IR::Opcode expected_opcode) inst = nullptr; } -Inst::Inst(IR::Opcode op_, u64 flags_) noexcept : op{op_}, flags{flags_} { +Inst::Inst(IR::Opcode op_, u32 flags_) noexcept : op{op_}, flags{flags_} { if (op == Opcode::Phi) { std::construct_at(&phi_args); } else { diff --git a/src/shader_recompiler/frontend/ir/microinstruction.h b/src/shader_recompiler/frontend/ir/microinstruction.h index ddf0f90a9..5b244fa0b 100644 --- a/src/shader_recompiler/frontend/ir/microinstruction.h +++ b/src/shader_recompiler/frontend/ir/microinstruction.h @@ -12,6 +12,7 @@ #include <boost/intrusive/list.hpp> +#include "common/bit_cast.h" #include "common/common_types.h" #include "shader_recompiler/frontend/ir/opcodes.h" #include "shader_recompiler/frontend/ir/type.h" @@ -25,7 +26,7 @@ constexpr size_t MAX_ARG_COUNT = 4; class Inst : public boost::intrusive::list_base_hook<> { public: - explicit Inst(Opcode op_, u64 flags_) noexcept; + explicit Inst(Opcode op_, u32 flags_) noexcept; ~Inst(); Inst& operator=(const Inst&) = delete; @@ -86,13 +87,25 @@ public: void ReplaceUsesWith(Value replacement); template <typename FlagsType> - requires(sizeof(FlagsType) <= sizeof(u64) && std::is_trivially_copyable_v<FlagsType>) + requires(sizeof(FlagsType) <= sizeof(u32) && std::is_trivially_copyable_v<FlagsType>) [[nodiscard]] FlagsType Flags() const noexcept { FlagsType ret; std::memcpy(&ret, &flags, sizeof(ret)); return ret; } + /// Intrusively store the host definition of this instruction. + template <typename DefinitionType> + void SetDefinition(DefinitionType def) { + definition = Common::BitCast<u32>(def); + } + + /// Return the intrusively stored host definition of this instruction. + template <typename DefinitionType> + [[nodiscard]] DefinitionType Definition() const noexcept { + return Common::BitCast<DefinitionType>(definition); + } + private: struct NonTriviallyDummy { NonTriviallyDummy() noexcept {} @@ -103,7 +116,8 @@ private: IR::Opcode op{}; int use_count{}; - u64 flags{}; + u32 flags{}; + u32 definition{}; union { NonTriviallyDummy dummy{}; std::array<Value, MAX_ARG_COUNT> args; diff --git a/src/shader_recompiler/frontend/ir/modifiers.h b/src/shader_recompiler/frontend/ir/modifiers.h index 28bb9e798..c288eede0 100644 --- a/src/shader_recompiler/frontend/ir/modifiers.h +++ b/src/shader_recompiler/frontend/ir/modifiers.h @@ -6,13 +6,13 @@ namespace Shader::IR { -enum class FmzMode { +enum class FmzMode : u8 { None, // Denorms are not flushed, NAN is propagated (nouveau) FTZ, // Flush denorms to zero, NAN is propagated (D3D11, NVN, GL, VK) FMZ, // Flush denorms to zero, x * 0 == 0 (D3D9) }; -enum class FpRounding { +enum class FpRounding : u8 { RN, // Round to nearest even, RM, // Round towards negative infinity RP, // Round towards positive infinity @@ -21,8 +21,8 @@ enum class FpRounding { struct FpControl { bool no_contraction{false}; - FpRounding rounding : 8 = FpRounding::RN; - FmzMode fmz_mode : 8 = FmzMode::FTZ; + FpRounding rounding{FpRounding::RN}; + FmzMode fmz_mode{FmzMode::FTZ}; }; -static_assert(sizeof(FpControl) <= sizeof(u64)); +static_assert(sizeof(FpControl) <= sizeof(u32)); } // namespace Shader::IR |