From: Chris Lattner <sabre@nondot.org>
Date: Thu, 11 Dec 2003 17:50:32 +0000 (+0000)
Subject: Run tailcall elimination in a more logical place
X-Git-Url: http://demsky.eecs.uci.edu/git/?a=commitdiff_plain;h=ca6cc6f277390d91c1f24833ea9a6ba89ac09f3d;p=oota-llvm.git

Run tailcall elimination in a more logical place


git-svn-id: https://llvm.org/svn/llvm-project/llvm/trunk@10402 91177308-0d34-0410-b5e6-96231b3b80d8
---

diff --git a/tools/gccas/gccas.cpp b/tools/gccas/gccas.cpp
index c7a2204e32d..40abcca5d62 100644
--- a/tools/gccas/gccas.cpp
+++ b/tools/gccas/gccas.cpp
@@ -74,11 +74,11 @@ void AddConfiguredTransformationPasses(PassManager &PM) {
   addPass(PM, createTailDuplicationPass());      // Simplify cfg by copying code
   addPass(PM, createCFGSimplificationPass());    // Merge & remove BBs
   addPass(PM, createScalarReplAggregatesPass()); // Break up aggregate allocas
-  addPass(PM, createTailCallEliminationPass());  // Eliminate tail calls
   addPass(PM, createInstructionCombiningPass()); // Combine silly seq's
 
   addPass(PM, createReassociatePass());          // Reassociate expressions
   addPass(PM, createInstructionCombiningPass()); // Combine silly seq's
+  addPass(PM, createTailCallEliminationPass());  // Eliminate tail calls
   addPass(PM, createCFGSimplificationPass());    // Merge & remove BBs
   addPass(PM, createLICMPass());                 // Hoist loop invariants
   addPass(PM, createLoadValueNumberingPass());   // GVN for load instructions