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Moderate head scratching reveals that this conditional is not needed. If

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i->start == j->start, then certainly i->end > j->start.


git-svn-id: https://llvm.org/svn/llvm-project/llvm/trunk@17943 91177308-0d34-0410-b5e6-96231b3b80d8
This commit is contained in:
Chris Lattner
2004-11-18 05:19:02 +00:00
parent 0113638073
commit 1e409bfd2a
1 changed files with 0 additions and 4 deletions
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4
lib/CodeGen/LiveInterval.cpp
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@ -83,14 +83,10 @@ bool LiveInterval::overlapsFrom(const LiveInterval& other,
} }
while (i != ie && j != je) { while (i != ie && j != je) {
if (i->start == j->start)
return true;
if (i->start > j->start) { if (i->start > j->start) {
std::swap(i, j); std::swap(i, j);
std::swap(ie, je); std::swap(ie, je);
} }
assert(i->start < j->start);
if (i->end > j->start) if (i->end > j->start)
return true; return true;