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| author | Daniel Dunbar <daniel@zuster.org> | 2009-03-16 22:55:06 +0000 |
|---|---|---|
| committer | Daniel Dunbar <daniel@zuster.org> | 2009-03-16 22:55:06 +0000 |
| commit | cf2a2c6a26427733f31dd539c6ee6486ea191da2 (patch) | |
| tree | fb38cd0aa092459d67a629f2ae107cae8f271320 /lib/CodeGen/PHIElimination.cpp | |
| parent | 4752bd3b40f4c4a15ca9eeb5122e405b17c87b3d (diff) | |
raw_ostream: Lift out flush_nonempty.
- Flush a known non-empty buffers; enforces the interface to
flush_impl and kills off HandleFlush (which I saw no reason to be
an inline method, Chris?).
- Clarify invariant that flush_impl is only called with OutBufCur >
OutBufStart.
- This also cleary collects all places where we have to deal with the
buffer possibly not existing.
- A few more comments and fixing the unbuffered behavior remain in
this commit sequence.
git-svn-id: https://llvm.org/svn/llvm-project/llvm/trunk@67057 91177308-0d34-0410-b5e6-96231b3b80d8
Diffstat (limited to 'lib/CodeGen/PHIElimination.cpp')
0 files changed, 0 insertions, 0 deletions