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There is no need to check to see if j overflowed in this loop as we're only

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incrementing i.


git-svn-id: https://llvm.org/svn/llvm-project/llvm/trunk@17944 91177308-0d34-0410-b5e6-96231b3b80d8
This commit is contained in:
Chris Lattner 2004-11-18 05:28:21 +00:00
parent 1e409bfd2a
commit 9fddc12c9b
1 changed files with 3 additions and 1 deletions
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4
lib/CodeGen/LiveInterval.cpp
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@ -82,7 +82,9 @@ bool LiveInterval::overlapsFrom(const LiveInterval& other,
return true;
}
while (i != ie && j != je) {
if (j == je) return false;
while (i != ie) {
if (i->start > j->start) {
std::swap(i, j);
std::swap(ie, je);