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| author | Richard Henderson <rth@twiddle.net> | 2016-11-22 12:40:35 +0000 |
|---|---|---|
| committer | Richard Henderson <rth@twiddle.net> | 2017-01-10 08:49:59 -0800 |
| commit | 14e99210f6c6cede461a54b2e0f9b4cd55175f00 (patch) | |
| tree | 2633544ce069e5c5282c6e6d53e3b50d96793eb2 /nbd | |
| parent | c3f8962f320d58fcd28bd8722334f6221edf7738 (diff) | |
| download | qemu-14e99210f6c6cede461a54b2e0f9b4cd55175f00.zip qemu-14e99210f6c6cede461a54b2e0f9b4cd55175f00.tar.gz qemu-14e99210f6c6cede461a54b2e0f9b4cd55175f00.tar.bz2 | |
tcg: Use ctpop to generate ctz if needed
Particularly when andc is also available, this is two insns
shorter than using clz to compute ctz.
Signed-off-by: Richard Henderson <rth@twiddle.net>
Diffstat (limited to 'nbd')
0 files changed, 0 insertions, 0 deletions