diff options
Diffstat (limited to 'src/shader_recompiler/backend/glasm/reg_alloc.h')
| -rw-r--r-- | src/shader_recompiler/backend/glasm/reg_alloc.h | 16 |
1 files changed, 12 insertions, 4 deletions
diff --git a/src/shader_recompiler/backend/glasm/reg_alloc.h b/src/shader_recompiler/backend/glasm/reg_alloc.h index 41b7c92be3..b97c84146d 100644 --- a/src/shader_recompiler/backend/glasm/reg_alloc.h +++ b/src/shader_recompiler/backend/glasm/reg_alloc.h @@ -35,10 +35,12 @@ enum class Type : u32 { struct Id { union { u32 raw; - BitField<0, 29, u32> index; - BitField<29, 1, u32> is_long; - BitField<30, 1, u32> is_spill; - BitField<31, 1, u32> is_condition_code; + BitField<0, 1, u32> is_valid; + BitField<1, 1, u32> is_long; + BitField<2, 1, u32> is_spill; + BitField<3, 1, u32> is_condition_code; + BitField<4, 1, u32> is_null; + BitField<5, 27, u32> index; }; bool operator==(Id rhs) const noexcept { @@ -164,12 +166,18 @@ auto FormatTo(FormatContext& ctx, Id id) { throw NotImplementedException("Spill emission"); } if constexpr (scalar) { + if (id.is_null != 0) { + return fmt::format_to(ctx.out(), "{}", id.is_long != 0 ? "DC.x" : "RC.x"); + } if (id.is_long != 0) { return fmt::format_to(ctx.out(), "D{}.x", id.index.Value()); } else { return fmt::format_to(ctx.out(), "R{}.x", id.index.Value()); } } else { + if (id.is_null != 0) { + return fmt::format_to(ctx.out(), "{}", id.is_long != 0 ? "DC" : "RC"); + } if (id.is_long != 0) { return fmt::format_to(ctx.out(), "D{}", id.index.Value()); } else { |