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());
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