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| author | Chad Rosier <mcrosier@codeaurora.org> | 2014-09-29 13:59:31 +0000 |
|---|---|---|
| committer | Chad Rosier <mcrosier@codeaurora.org> | 2014-09-29 13:59:31 +0000 |
| commit | 70d54ac848dbea20d1cd4778bba9a93fdc889971 (patch) | |
| tree | 9c7e04641bf301d2a60fa1488adac638ed539960 /llvm/lib/Support/GraphWriter.cpp | |
| parent | 312a02e193a2345dad15465570e55d9e5e422030 (diff) | |
| download | bcm5719-llvm-70d54ac848dbea20d1cd4778bba9a93fdc889971.tar.gz bcm5719-llvm-70d54ac848dbea20d1cd4778bba9a93fdc889971.zip | |
[AArch64] Improve cost model to handle sdiv by a pow-of-two.
This patch improves the target-specific cost model to better handle signed
division by a power of two. The immediate result is that this enables the SLP
vectorizer to do a better job.
http://reviews.llvm.org/D5469
PR20714
llvm-svn: 218607
Diffstat (limited to 'llvm/lib/Support/GraphWriter.cpp')
0 files changed, 0 insertions, 0 deletions
