From: Chris Lattner <sabre@nondot.org>
Date: Thu, 31 Oct 2002 17:13:11 +0000 (+0000)
Subject: Reassociate now works
X-Git-Url: http://demsky.eecs.uci.edu/git/?a=commitdiff_plain;h=52af630b243b765ed49fff130f545f6c7a906049;p=oota-llvm.git

Reassociate now works


git-svn-id: https://llvm.org/svn/llvm-project/llvm/trunk@4472 91177308-0d34-0410-b5e6-96231b3b80d8
---

diff --git a/tools/gccas/gccas.cpp b/tools/gccas/gccas.cpp
index 8d8950e29b5..31f7e6e813b 100644
--- a/tools/gccas/gccas.cpp
+++ b/tools/gccas/gccas.cpp
@@ -75,9 +75,8 @@ void AddConfiguredTransformationPasses(PassManager &PM) {
   addPass(PM, createRaisePointerReferencesPass(TD));// Recover type information
   addPass(PM, createInstructionCombiningPass()); // Combine silly seq's
   addPass(PM, createPromoteMemoryToRegister());  // Promote alloca's to regs
-  // Disabling until this is fixed -- Vikram, 7/7/02.
-  // addPass(PM, createReassociatePass());          // Reassociate expressions
-  addPass(PM, createCorrelatedExpressionEliminationPass());
+  addPass(PM, createReassociatePass());          // Reassociate expressions
+  addPass(PM, createCorrelatedExpressionEliminationPass());// Kill corr branches
   addPass(PM, createInstructionCombiningPass()); // Combine silly seq's
   addPass(PM, createCFGSimplificationPass());    // Merge & remove BBs
   addPass(PM, createLICMPass());                 // Hoist loop invariants