From 0cdf6d31b6e8b39b56deba92336383f43fba9c0f Mon Sep 17 00:00:00 2001
From: Nicolas Geoffray <ngeoffray@google.com>
Date: Tue, 21 Apr 2015 16:04:32 +0000
Subject: Revert "Run DCE again after all the other optimizations have run."

Reverting because of libcore failures.

This reverts commit 7a9c885684c965fe84f91d8ad74f54f869e2a448.

Change-Id: Iafe59b02fe7617243d81533d66e609a3528e7a58
---
 compiler/optimizing/optimizing_compiler.cc | 8 +++-----
 1 file changed, 3 insertions(+), 5 deletions(-)

(limited to 'compiler/optimizing/optimizing_compiler.cc')

diff --git a/compiler/optimizing/optimizing_compiler.cc b/compiler/optimizing/optimizing_compiler.cc
index ab752c3655..2ec8536cdf 100644
--- a/compiler/optimizing/optimizing_compiler.cc
+++ b/compiler/optimizing/optimizing_compiler.cc
@@ -320,8 +320,7 @@ static void RunOptimizations(HGraph* graph,
                              const DexCompilationUnit& dex_compilation_unit,
                              PassInfoPrinter* pass_info_printer,
                              StackHandleScopeCollection* handles) {
-  HDeadCodeElimination dce1(graph, stats);
-  HDeadCodeElimination dce2(graph, stats);
+  HDeadCodeElimination dce(graph);
   HConstantFolding fold1(graph);
   InstructionSimplifier simplify1(graph, stats);
   HBooleanSimplifier boolean_not(graph);
@@ -340,7 +339,7 @@ static void RunOptimizations(HGraph* graph,
 
   HOptimization* optimizations[] = {
     &intrinsics,
-    &dce1,
+    &dce,
     &fold1,
     &simplify1,
     // BooleanSimplifier depends on the InstructionSimplifier removing redundant
@@ -353,8 +352,7 @@ static void RunOptimizations(HGraph* graph,
     &licm,
     &bce,
     &type_propagation,
-    &simplify2,
-    &dce2,
+    &simplify2
   };
 
   RunOptimizations(optimizations, arraysize(optimizations), pass_info_printer);
-- 
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