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| author | Andrew Trick <atrick@apple.com> | 2010-10-26 22:58:24 +0000 |
|---|---|---|
| committer | Andrew Trick <atrick@apple.com> | 2010-10-26 22:58:24 +0000 |
| commit | 3d26d5d5240fb3bfe121434d4881da22f4b35ba5 (patch) | |
| tree | d95cc17f85c186b29d92b2f6fc9d5239821d1911 /lib/CodeGen/LiveIntervalUnion.cpp | |
| parent | 86ed2324a6d2fa54d22afa96520de9e7c9fba28d (diff) | |
| download | llvm-3d26d5d5240fb3bfe121434d4881da22f4b35ba5.tar.gz llvm-3d26d5d5240fb3bfe121434d4881da22f4b35ba5.tar.bz2 llvm-3d26d5d5240fb3bfe121434d4881da22f4b35ba5.tar.xz | |
Remove the vector of live vregs. I thought we would need to track
them, but hopefully we won't. And this is not the right data structure
to do it anyway.
git-svn-id: https://llvm.org/svn/llvm-project/llvm/trunk@117412 91177308-0d34-0410-b5e6-96231b3b80d8
Diffstat (limited to 'lib/CodeGen/LiveIntervalUnion.cpp')
| -rw-r--r-- | lib/CodeGen/LiveIntervalUnion.cpp | 5 |
1 files changed, 0 insertions, 5 deletions
diff --git a/lib/CodeGen/LiveIntervalUnion.cpp b/lib/CodeGen/LiveIntervalUnion.cpp index 6e2cd0fc31..9a47b3569b 100644 --- a/lib/CodeGen/LiveIntervalUnion.cpp +++ b/lib/CodeGen/LiveIntervalUnion.cpp @@ -25,11 +25,6 @@ using namespace llvm; // Consider coalescing adjacent segments to save space, even though it makes // extraction more complicated. void LiveIntervalUnion::unify(LiveInterval &lvr) { - // Add this live virtual register to the union - LiveVirtRegs::iterator pos = std::upper_bound(lvrs_.begin(), lvrs_.end(), - &lvr, less_ptr<LiveInterval>()); - assert((pos == lvrs_.end() || *pos != &lvr) && "duplicate LVR insertion"); - lvrs_.insert(pos, &lvr); // Insert each of the virtual register's live segments into the map SegmentIter segPos = segments_.begin(); for (LiveInterval::iterator lvrI = lvr.begin(), lvrEnd = lvr.end(); |