test · 836a3ae6639c310e1a13834c1f8f84bb982d920d · go / golang

cmd/compile: intrinsify Ctz{32,64} and Bswap{32,64} on s390x · e94c5293

Michael Munday authored Sep 17, 2016

Also adds the 'find leftmost one' instruction (FLOGR) and replaces the
WORD-encoded use of FLOGR in math/big with it.

Change-Id: I18e7cd19e75b8501a6ae8bd925471f7e37ded206
Reviewed-on: https://go-review.googlesource.com/29372Reviewed-by: Cherry Zhang <cherryyz@google.com>
Run-TryBot: Michael Munday <munday@ca.ibm.com>
TryBot-Result: Gobot Gobot <gobot@golang.org>

e94c5293

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