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| author | Dan Gohman <gohman@apple.com> | 2008-11-21 00:10:42 +0000 |
|---|---|---|
| committer | Dan Gohman <gohman@apple.com> | 2008-11-21 00:10:42 +0000 |
| commit | c602dd407caebe27271e82e2b0420813decb5058 (patch) | |
| tree | 15ec535eafd8208ea8e6f05952c98b59f14fbbbc /llvm/lib/CodeGen/SelectionDAG/SelectionDAG.cpp | |
| parent | f5260d29c28cd28d0206707bb60f6cf1b2135e27 (diff) | |
| download | bcm5719-llvm-c602dd407caebe27271e82e2b0420813decb5058.tar.gz bcm5719-llvm-c602dd407caebe27271e82e2b0420813decb5058.zip | |
Change these schedulers to not emit no-ops. It turns out that
the RR scheduler actually does look at latency values, but it
doesn't use a hazard recognizer so it has no way to know when
a no-op is needed, as opposed to just stalling and incrementing
the cycle count.
llvm-svn: 59759
Diffstat (limited to 'llvm/lib/CodeGen/SelectionDAG/SelectionDAG.cpp')
0 files changed, 0 insertions, 0 deletions
