From fb3ba62b3a47ad645b007d5031ed9f8aaa7cb5c0 Mon Sep 17 00:00:00 2001
From: ReinUsesLisp <reinuseslisp@airmail.cc>
Date: Mon, 17 May 2021 19:24:09 -0300
Subject: glasm: Fix aliased bitcasts ref counting
---
src/shader_recompiler/backend/glasm/reg_alloc.h | 6 ++++++
1 file changed, 6 insertions(+)
(limited to 'src/shader_recompiler/backend/glasm/reg_alloc.h')
diff --git a/src/shader_recompiler/backend/glasm/reg_alloc.h b/src/shader_recompiler/backend/glasm/reg_alloc.h
index ede6edd1f3..41b7c92be3 100644
--- a/src/shader_recompiler/backend/glasm/reg_alloc.h
+++ b/src/shader_recompiler/backend/glasm/reg_alloc.h
@@ -126,6 +126,12 @@ public:
return num_used_long_registers;
}
+ /// Returns true if the instruction is expected to be aliased to another
+ static bool IsAliased(const IR::Inst& inst);
+
+ /// Returns the underlying value out of an alias sequence
+ static IR::Inst& AliasInst(IR::Inst& inst);
+
private:
static constexpr size_t NUM_REGS = 4096;
static constexpr size_t NUM_ELEMENTS = 4;
--
cgit v1.2.3-70-g09d2