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Diffstat (limited to 'src/shader_recompiler/backend/glasm/reg_alloc.h')
| -rw-r--r-- | src/shader_recompiler/backend/glasm/reg_alloc.h | 4 |
1 files changed, 4 insertions, 0 deletions
diff --git a/src/shader_recompiler/backend/glasm/reg_alloc.h b/src/shader_recompiler/backend/glasm/reg_alloc.h index b97c84146..019e1bc0f 100644 --- a/src/shader_recompiler/backend/glasm/reg_alloc.h +++ b/src/shader_recompiler/backend/glasm/reg_alloc.h @@ -128,6 +128,10 @@ public: return num_used_long_registers; } + [[nodiscard]] bool IsEmpty() const noexcept { + return register_use.none() && long_register_use.none(); + } + /// Returns true if the instruction is expected to be aliased to another static bool IsAliased(const IR::Inst& inst); |