From cbfb7d182a4e90e4e263696d1fca35e47d3eabb4 Mon Sep 17 00:00:00 2001
From: ReinUsesLisp <reinuseslisp@airmail.cc>
Date: Sun, 14 Feb 2021 20:15:42 -0300
Subject: shader: Support SSA loops on IR

---
 src/shader_recompiler/ir_opt/passes.h | 8 +++++---
 1 file changed, 5 insertions(+), 3 deletions(-)

(limited to 'src/shader_recompiler/ir_opt/passes.h')

diff --git a/src/shader_recompiler/ir_opt/passes.h b/src/shader_recompiler/ir_opt/passes.h
index 578a24d89..30eb31588 100644
--- a/src/shader_recompiler/ir_opt/passes.h
+++ b/src/shader_recompiler/ir_opt/passes.h
@@ -4,14 +4,16 @@
 
 #pragma once
 
+#include <span>
+
 #include "shader_recompiler/frontend/ir/basic_block.h"
 #include "shader_recompiler/frontend/ir/function.h"
 
 namespace Shader::Optimization {
 
 template <typename Func>
-void Invoke(Func&& func, IR::Function& function) {
-    for (const auto& block : function.blocks) {
+void PostOrderInvoke(Func&& func, IR::Function& function) {
+    for (const auto& block : function.post_order_blocks) {
         func(*block);
     }
 }
@@ -20,7 +22,7 @@ void ConstantPropagationPass(IR::Block& block);
 void DeadCodeEliminationPass(IR::Block& block);
 void GlobalMemoryToStorageBufferPass(IR::Block& block);
 void IdentityRemovalPass(IR::Function& function);
-void SsaRewritePass(IR::Function& function);
+void SsaRewritePass(std::span<IR::Block* const> post_order_blocks);
 void VerificationPass(const IR::Function& function);
 
 } // namespace Shader::Optimization
-- 
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