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| author | Owen Anderson <resistor@mac.com> | 2008-09-22 21:58:58 +0000 |
|---|---|---|
| committer | Owen Anderson <resistor@mac.com> | 2008-09-22 21:58:58 +0000 |
| commit | e04cec0ecf19750da68e0622d52e0f37297723b4 (patch) | |
| tree | 9e75455a755f6a75359f44d1e500dce78daab39f /lib/CodeGen/LiveStackAnalysis.cpp | |
| parent | 0bb41608e94adfe9884bc188457c4f6ae47ea43c (diff) | |
Significant improvements to the logic for merging live intervals. This code can't
just use LI::MergeValueAsValue, as its behavior in the presence of overlapping ranges
isn't what StrongPHIElimination wants.
git-svn-id: https://llvm.org/svn/llvm-project/llvm/trunk@56472 91177308-0d34-0410-b5e6-96231b3b80d8
Diffstat (limited to 'lib/CodeGen/LiveStackAnalysis.cpp')
0 files changed, 0 insertions, 0 deletions