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| author | Jakob Stoklund Olesen <stoklund@2pi.dk> | 2011-03-02 23:05:19 +0000 |
|---|---|---|
| committer | Jakob Stoklund Olesen <stoklund@2pi.dk> | 2011-03-02 23:05:19 +0000 |
| commit | 4670353a21fbc6e8159a129cda965f256e73a451 (patch) | |
| tree | f255083de47aafe8338406b2f5da3b2833525dca /lib/CodeGen/LiveIntervalAnalysis.cpp | |
| parent | e2dc0c978e2435dbbb55cb7fca7750034c3e292a (diff) | |
Transfer simply defined values directly without recomputing liveness and SSA.
Values that map to a single new value in a new interval after splitting don't
need new PHIDefs, and if the parent value was never rematerialized the live
range will be the same.
git-svn-id: https://llvm.org/svn/llvm-project/llvm/trunk@126894 91177308-0d34-0410-b5e6-96231b3b80d8
Diffstat (limited to 'lib/CodeGen/LiveIntervalAnalysis.cpp')
0 files changed, 0 insertions, 0 deletions