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authorReinUsesLisp <reinuseslisp@airmail.cc>2021-03-24 05:33:45 +0100
committerameerj <52414509+ameerj@users.noreply.github.com>2021-07-23 03:51:24 +0200
commit68a9505d8a1d00c6ba2739bc0af3069cf87b9b84 (patch)
treeb9a78497cd8af1d73a7eda34cd0df08b3dc324e6 /src/shader_recompiler/frontend/maxwell/structured_control_flow.cpp
parentshader: Fix use-after-free bug in object_pool (diff)
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Diffstat (limited to 'src/shader_recompiler/frontend/maxwell/structured_control_flow.cpp')
-rw-r--r--src/shader_recompiler/frontend/maxwell/structured_control_flow.cpp7
1 files changed, 6 insertions, 1 deletions
diff --git a/src/shader_recompiler/frontend/maxwell/structured_control_flow.cpp b/src/shader_recompiler/frontend/maxwell/structured_control_flow.cpp
index cec03e73e..fdac1c95a 100644
--- a/src/shader_recompiler/frontend/maxwell/structured_control_flow.cpp
+++ b/src/shader_recompiler/frontend/maxwell/structured_control_flow.cpp
@@ -634,6 +634,9 @@ public:
: stmt_pool{stmt_pool_}, inst_pool{inst_pool_}, block_pool{block_pool_}, env{env_},
block_list{block_list_} {
Visit(root_stmt, nullptr, nullptr);
+
+ IR::IREmitter ir{*block_list.front()};
+ ir.Prologue();
}
private:
@@ -734,7 +737,9 @@ private:
current_block = block_pool.Create(inst_pool);
block_list.push_back(current_block);
}
- IR::IREmitter{*current_block}.Return();
+ IR::IREmitter ir{*current_block};
+ ir.Epilogue();
+ ir.Return();
current_block = nullptr;
break;
}