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| author | Richard Henderson | 2016-11-22 13:40:35 +0100 |
|---|---|---|
| committer | Richard Henderson | 2017-01-10 17:49:59 +0100 |
| commit | 14e99210f6c6cede461a54b2e0f9b4cd55175f00 (patch) | |
| tree | 2633544ce069e5c5282c6e6d53e3b50d96793eb2 /scripts/modules | |
| parent | tests: New test-bitcnt (diff) | |
| download | qemu-14e99210f6c6cede461a54b2e0f9b4cd55175f00.tar.gz qemu-14e99210f6c6cede461a54b2e0f9b4cd55175f00.tar.xz qemu-14e99210f6c6cede461a54b2e0f9b4cd55175f00.zip | |
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 'scripts/modules')
0 files changed, 0 insertions, 0 deletions