[llvm-commits] CVS: reopt/lib/LightWtProfiling/UnpackTraceFunction.cpp

[Brian Gaeke]

Changes in directory reopt/lib/LightWtProfiling:

UnpackTraceFunction.cpp updated: 1.54 -> 1.55

---
Log message:

Shorten loop that builds regSet.


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Diffs of the changes:  (+4 -8)

Index: reopt/lib/LightWtProfiling/UnpackTraceFunction.cpp
diff -u reopt/lib/LightWtProfiling/UnpackTraceFunction.cpp:1.54 reopt/lib/LightWtProfiling/UnpackTraceFunction.cpp:1.55
--- reopt/lib/LightWtProfiling/UnpackTraceFunction.cpp:1.54	Fri Apr  9 13:04:29 2004
+++ reopt/lib/LightWtProfiling/UnpackTraceFunction.cpp	Fri Apr  9 13:15:52 2004
@@ -205,16 +205,12 @@
   // 1. Initialize regSet with the set of registers used in this function.
   std::set<unsigned> regSet;
   for (MachineFunction::iterator fi = MF.begin (), fe = MF.end ();
-    fi != fe; ++fi) {
+    fi != fe; ++fi)
     for (MachineBasicBlock::iterator bi = fi->begin (), be = fi->end ();
-      bi != be; ++bi) {
-      for (unsigned oi = 0, oe = bi->getNumOperands (); oi != oe; ++oi) {
-        if (bi->getOperand (oi).isDef ()) {
+      bi != be; ++bi)
+      for (unsigned oi = 0, oe = bi->getNumOperands (); oi != oe; ++oi)
+        if (bi->getOperand (oi).isDef ())
           regSet.insert (bi->getOperand (oi).getReg ());
-        }
-      }
-    }
-  }
 
   DEBUG(std::cerr << "In rewriteProlog()...\n"
                   << " static stack size is " << getStaticStackSize (MF)