From: Chris Lattner <sabre@nondot.org>
Date: Thu, 18 Oct 2001 01:31:22 +0000 (+0000)
Subject: Passes return true if they change something, not if they fail
X-Git-Url: http://plrg.eecs.uci.edu/git/?a=commitdiff_plain;h=05e5e070ee73309025e11bea0c15d7fc9c25fea6;p=oota-llvm.git

Passes return true if they change something, not if they fail


git-svn-id: https://llvm.org/svn/llvm-project/llvm/trunk@869 91177308-0d34-0410-b5e6-96231b3b80d8
---

diff --git a/tools/llc/llc.cpp b/tools/llc/llc.cpp
index 04ae4686867..a072de309e9 100644
--- a/tools/llc/llc.cpp
+++ b/tools/llc/llc.cpp
@@ -190,8 +190,11 @@ int main(int argc, char **argv) {
     Passes.push_back(new EmitAssembly(Target, Out, Out != &cout));
   }
   
-  // Run our queue of passes all at once now, efficiently.
-  return Pass::runAllPassesAndFree(M.get(), Passes);
+  // Run our queue of passes all at once now, efficiently.  This form of
+  // runAllPasses frees the Pass objects after runAllPasses completes.
+  Pass::runAllPassesAndFree(M.get(), Passes);
+
+  return 0;
 }