[llvm-commits] CVS: llvm/lib/Transforms/Scalar/LoopUnroll.cpp

[Dan Gohman]

Changes in directory llvm/lib/Transforms/Scalar:

LoopUnroll.cpp updated: 1.47 -> 1.48
---
Log message:

Correct a few comments.


---
Diffs of the changes:  (+5 -5)

 LoopUnroll.cpp |   10 +++++-----
 1 files changed, 5 insertions(+), 5 deletions(-)


Index: llvm/lib/Transforms/Scalar/LoopUnroll.cpp
diff -u llvm/lib/Transforms/Scalar/LoopUnroll.cpp:1.47 llvm/lib/Transforms/Scalar/LoopUnroll.cpp:1.48
--- llvm/lib/Transforms/Scalar/LoopUnroll.cpp:1.47	Fri May 11 15:53:41 2007
+++ llvm/lib/Transforms/Scalar/LoopUnroll.cpp	Mon May 14 09:31:17 2007
@@ -168,7 +168,7 @@
   LI->removeBlock(BB);
   BB->eraseFromParent();
 
-  // Inherit predecessors name if it exists...
+  // Inherit predecessor's name if it exists...
   if (!OldName.empty() && !OnlyPred->hasName())
     OnlyPred->setName(OldName);
 
@@ -191,10 +191,10 @@
 }
 
 /// Unroll the given loop by UnrollCount, or by a heuristically-determined
-/// value if Count is zero. If Threshold is non-NULL, it points to
-/// a Threshold value to limit code size expansion. If the loop size would
-/// expand beyond the threshold value, unrolling is suppressed. The return
-/// value is false if no transformations are performed.
+/// value if Count is zero. If Threshold is not NoThreshold, it is a value
+/// to limit code size expansion. If the loop size would expand beyond the
+/// threshold value, unrolling is suppressed. The return value is true if
+/// any transformations are performed.
 ///
 bool LoopUnroll::unrollLoop(Loop *L, unsigned Count, unsigned Threshold) {
   assert(L->isLCSSAForm());