[llvm-commits] [llvm] r80724 - /llvm/trunk/lib/Analysis/IPA/CallGraphSCCPass.cpp

[Chris Lattner]

Author: lattner
Date: Tue Sep  1 16:37:50 2009
New Revision: 80724

URL: http://llvm.org/viewvc/llvm-project?rev=80724&view=rev
Log:
debug intrinsics do not go in the callgraph, this fixes a couple
clang regtest failures.

Modified:
    llvm/trunk/lib/Analysis/IPA/CallGraphSCCPass.cpp

Modified: llvm/trunk/lib/Analysis/IPA/CallGraphSCCPass.cpp
URL: http://llvm.org/viewvc/llvm-project/llvm/trunk/lib/Analysis/IPA/CallGraphSCCPass.cpp?rev=80724&r1=80723&r2=80724&view=diff

==============================================================================
--- llvm/trunk/lib/Analysis/IPA/CallGraphSCCPass.cpp (original)
+++ llvm/trunk/lib/Analysis/IPA/CallGraphSCCPass.cpp Tue Sep  1 16:37:50 2009
@@ -22,6 +22,7 @@
 #include "llvm/PassManagers.h"
 #include "llvm/Function.h"
 #include "llvm/Support/Debug.h"
+#include "llvm/IntrinsicInst.h"
 #include "llvm/Support/raw_ostream.h"
 using namespace llvm;
 
@@ -192,7 +193,7 @@
     for (Function::iterator BB = F->begin(), E = F->end(); BB != E; ++BB)
       for (BasicBlock::iterator I = BB->begin(), E = BB->end(); I != E; ++I) {
         CallSite CS = CallSite::get(I);
-        if (!CS.getInstruction()) continue;
+        if (!CS.getInstruction() || isa<DbgInfoIntrinsic>(I)) continue;
         
         // If this call site already existed in the callgraph, just verify it
         // matches up to expectations and remove it from CallSites.