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| author | Jakob Stoklund Olesen <stoklund@2pi.dk> | 2011-01-04 21:10:05 +0000 |
|---|---|---|
| committer | Jakob Stoklund Olesen <stoklund@2pi.dk> | 2011-01-04 21:10:05 +0000 |
| commit | f96ae684c4be9c08901bde63b0df8ef5210e6aff (patch) | |
| tree | 93813f532b7eb377c03f9073cf35cb83f4a2ef88 /llvm/lib/Support/FoldingSet.cpp | |
| parent | 3aa19e9a706b9725720bffe393dc7bce5b432abf (diff) | |
| download | bcm5719-llvm-f96ae684c4be9c08901bde63b0df8ef5210e6aff.tar.gz bcm5719-llvm-f96ae684c4be9c08901bde63b0df8ef5210e6aff.zip | |
Turn the EdgeBundles class into a stand-alone machine CFG analysis pass.
The analysis will be needed by both the greedy register allocator and the
X86FloatingPoint pass. It only needs to be computed once when the CFG doesn't
change.
This pass is very fast, usually showing up as 0.0% wall time.
llvm-svn: 122832
Diffstat (limited to 'llvm/lib/Support/FoldingSet.cpp')
0 files changed, 0 insertions, 0 deletions
