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It doesn't make sense for one side to be const, but not the other.

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git-svn-id: https://llvm.org/svn/llvm-project/llvm/trunk@10952 91177308-0d34-0410-b5e6-96231b3b80d8
This commit is contained in:
Chris Lattner
2004-01-22 16:08:51 +00:00
parent 4c6cb7a2b1
commit 9a37f2d96a
4 changed files with 20 additions and 14 deletions
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13
include/llvm/Analysis/DSNode.h
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@@ -326,7 +326,7 @@ inline DSNode *DSNodeHandle::getNode() const {
return HandleForwarding();
}
inline void DSNodeHandle::setNode(DSNode *n) {
inline void DSNodeHandle::setNode(DSNode *n) const {
assert(!n || !n->getForwardNode() && "Cannot set node to a forwarded node!");
if (N) N->NumReferrers--;
N = n;
@@ -377,11 +377,14 @@ inline void DSNodeHandle::addEdgeTo(unsigned Off, const DSNodeHandle &Node) {
/// mergeWith - Merge the logical node pointed to by 'this' with the node
/// pointed to by 'N'.
///
inline void DSNodeHandle::mergeWith(const DSNodeHandle &Node) {
if (N != 0)
inline void DSNodeHandle::mergeWith(const DSNodeHandle &Node) const {
if (!isNull())
getNode()->mergeWith(Node, Offset);
else // No node to merge with, so just point to Node
*this = Node;
else { // No node to merge with, so just point to Node
Offset = 0;
setNode(Node.getNode());
Offset = Node.getOffset();
}
}
} // End llvm namespace