[llvm-commits] CVS: reopt/lib/Optimizations/RuntimeLICM.cpp

[Brian Gaeke]

Changes in directory reopt/lib/Optimizations:

RuntimeLICM.cpp updated: 1.2 -> 1.3

---
Log message:

Make this file compile again.  Put code into llvm namespace.
Get rid of using std:: directives.  Use DEBUG() for debugging msgs.


---
Diffs of the changes:  (+10 -9)

Index: reopt/lib/Optimizations/RuntimeLICM.cpp
diff -u reopt/lib/Optimizations/RuntimeLICM.cpp:1.2 reopt/lib/Optimizations/RuntimeLICM.cpp:1.3
--- reopt/lib/Optimizations/RuntimeLICM.cpp:1.2	Thu Aug 21 15:55:17 2003
+++ reopt/lib/Optimizations/RuntimeLICM.cpp	Sat May 22 15:41:41 2004
@@ -11,15 +11,14 @@
 #include "llvm/iMemory.h"
 #include "llvm/iPHINode.h"
 #include "reopt/BinInterface/LLVMTrace.h"
-
+#include "Support/Debug.h"
 #include <iostream>
-#include <vector>
 #include <set>
+using namespace llvm;
 
-using std::vector;
-using std::set;
+namespace llvm {
 
-void RuntimeLICM(vector<BasicBlock *> &trace, LLVMTrace &ltrace) {
+void RuntimeLICM(std::vector<BasicBlock *> &trace, LLVMTrace &ltrace) {
   
   //Put the trace in a set for faster searching
   std::set<BasicBlock*> traceSet(trace.begin(), trace.end());
@@ -28,7 +27,7 @@
   unsigned numLIC = 0;
   
   //loop over all the basic blocks in my trace
-  for(vector<BasicBlock *>::iterator T = trace.begin(), End = trace.end(); 
+  for(std::vector<BasicBlock *>::iterator T = trace.begin(), End = trace.end(); 
       T != End; ++T) {
     
     //loop over all the instructions in the basic block
@@ -57,14 +56,16 @@
 	}
 
 	if(isLoopInvariant) {
-	  std::cerr << "Loop Invariant Instruction: " << i << "\n";
+	  DEBUG (std::cerr << "Loop Invariant Instruction: " << i << "\n";
+	         ++numLIC);
 	  //move to header block
 	  ltrace.moveInstrToSec(&(*i), 0);
-	  ++numLIC;
 	}
       }
     }
   }
   
-  std::cerr << "Number Loop Invariant: " << numLIC << "\n";
+  DEBUG (std::cerr << "Number Loop Invariant: " << numLIC << "\n");
 }
+
+} // end namespace llvm