From 3768174783b466e5619a23ceb1bcf6a003185e49 Mon Sep 17 00:00:00 2001
From: MerryMage <MerryMage@users.noreply.github.com>
Date: Sun, 19 Feb 2017 11:05:16 +0000
Subject: [PATCH] ir_opt: Constant propagation pass works better with a DCE
 just before it

---
 src/backend_x64/interface_x64.cpp | 1 +
 1 file changed, 1 insertion(+)

diff --git a/src/backend_x64/interface_x64.cpp b/src/backend_x64/interface_x64.cpp
index 5511a019..7724a7ff 100644
--- a/src/backend_x64/interface_x64.cpp
+++ b/src/backend_x64/interface_x64.cpp
@@ -105,6 +105,7 @@ private:
 
         IR::Block ir_block = Arm::Translate(descriptor, callbacks.memory.ReadCode);
         Optimization::GetSetElimination(ir_block);
+        Optimization::DeadCodeElimination(ir_block);
         Optimization::ConstantPropagation(ir_block, callbacks.memory);
         Optimization::DeadCodeElimination(ir_block);
         Optimization::VerificationPass(ir_block);