From 94fbab002217fb4ac711190437d728a38d0d02c8 Mon Sep 17 00:00:00 2001
From: Chris Lattner <sabre@nondot.org>
Date: Wed, 8 May 2002 22:18:20 +0000
Subject: [PATCH] Run expression reassociation as part of gccas

git-svn-id: https://llvm.org/svn/llvm-project/llvm/trunk@2556 91177308-0d34-0410-b5e6-96231b3b80d8
---
 tools/gccas/gccas.cpp | 1 +
 1 file changed, 1 insertion(+)

diff --git a/tools/gccas/gccas.cpp b/tools/gccas/gccas.cpp
index 59c12713fb5..cd4ccd2de50 100644
--- a/tools/gccas/gccas.cpp
+++ b/tools/gccas/gccas.cpp
@@ -77,6 +77,7 @@ int main(int argc, char **argv) {
   if (!StopAtLevelRaise) {
     Passes.add(createRaisePointerReferencesPass()); // Eliminate casts
     Passes.add(createPromoteMemoryToRegister());    // Promote alloca's to regs
+    Passes.add(createReassociatePass());            // Reassociate expressions
     Passes.add(createInstructionCombiningPass());   // Combine silly seq's
     Passes.add(createDeadInstEliminationPass());    // Kill InstCombine remnants
     Passes.add(createGCSEPass());                   // Remove common subexprs