From 1cee94f04111cfd7114979d6dfddce2669c9380d Mon Sep 17 00:00:00 2001 From: Devang Patel Date: Tue, 18 Mar 2008 00:39:19 +0000 Subject: Identify Analysis pass. Do not run analysis pass again if analysis info is still available. This fixes PR1441. git-svn-id: https://llvm.org/svn/llvm-project/llvm/trunk@48476 91177308-0d34-0410-b5e6-96231b3b80d8 --- lib/Analysis/InstCount.cpp | 4 ++++ 1 file changed, 4 insertions(+) (limited to 'lib/Analysis/InstCount.cpp') diff --git a/lib/Analysis/InstCount.cpp b/lib/Analysis/InstCount.cpp index 78c4a377b0..08a27a66b3 100644 --- a/lib/Analysis/InstCount.cpp +++ b/lib/Analysis/InstCount.cpp @@ -51,6 +51,10 @@ namespace { abort(); } public: + + /// isAnalysis - Return true if this pass is implementing an analysis pass. + virtual bool isAnalysis() const { return true; } + static char ID; // Pass identification, replacement for typeid InstCount() : FunctionPass((intptr_t)&ID) {} -- cgit v1.2.3-18-g5258