[llvm-commits] [llvm] r61120 - /llvm/trunk/include/llvm/CodeGen/ScheduleDAG.h
Dan Gohman
gohman at apple.com
Tue Dec 16 20:24:26 PST 2008
Author: djg
Date: Tue Dec 16 22:24:23 2008
New Revision: 61120
URL: http://llvm.org/viewvc/llvm-project?rev=61120&view=rev
Log:
Fix the comments for getDepth and getHeight.
Modified:
llvm/trunk/include/llvm/CodeGen/ScheduleDAG.h
Modified: llvm/trunk/include/llvm/CodeGen/ScheduleDAG.h
URL: http://llvm.org/viewvc/llvm-project/llvm/trunk/include/llvm/CodeGen/ScheduleDAG.h?rev=61120&r1=61119&r2=61120&view=diff
==============================================================================
--- llvm/trunk/include/llvm/CodeGen/ScheduleDAG.h (original)
+++ llvm/trunk/include/llvm/CodeGen/ScheduleDAG.h Tue Dec 16 22:24:23 2008
@@ -312,15 +312,15 @@
/// the specified node.
void removePred(const SDep &D);
- /// getHeight - Return the height of this node, which is the length of the
- /// maximum path down to any node with has no successors.
+ /// getDepth - Return the depth of this node, which is the length of the
+ /// maximum path up to any node with has no predecessors.
unsigned getDepth() const {
if (!isDepthCurrent) const_cast<SUnit *>(this)->ComputeDepth();
return Depth;
}
/// getHeight - Return the height of this node, which is the length of the
- /// maximum path up to any node with has no predecessors.
+ /// maximum path down to any node with has no successors.
unsigned getHeight() const {
if (!isHeightCurrent) const_cast<SUnit *>(this)->ComputeHeight();
return Height;
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