go/src
Keith Randall 3e270ab80b cmd/compile: clean up ctz ops
Now that we have ops that can return 2 results, have BSF return a result
and flags.  We can then get rid of the redundant comparison and use CMOV
instead of CMOVconst ops.

Get rid of a bunch of the ops we don't use.  Ctz{8,16}, plus all the Clzs,
and CMOVNEs.  I don't think we'll ever use them, and they would be easy
to add back if needed.

Change-Id: I8858a1d017903474ea7e4002fc76a6a86e7bd487
Reviewed-on: https://go-review.googlesource.com/27630
Run-TryBot: Keith Randall <khr@golang.org>
TryBot-Result: Gobot Gobot <gobot@golang.org>
Reviewed-by: David Chase <drchase@google.com>
2016-08-23 23:45:12 +00:00
..
archive archive/tar: preallocate slice from paxHeaders 2016-08-16 02:46:50 +00:00
bufio
builtin
bytes bytes: add examples 2016-08-16 01:33:32 +00:00
cmd cmd/compile: clean up ctz ops 2016-08-23 23:45:12 +00:00
compress compress/flate: make huffmanBitWriter errors persistent 2016-08-20 00:36:40 +00:00
container container/list: silence vet warnings 2016-08-16 14:35:37 +00:00
context context: test WithCancel with canceled parent 2016-08-19 20:25:12 +00:00
crypto crypto/*, runtime: nacl asm fixes 2016-08-22 19:50:41 +00:00
database/sql database/sql: deflake TestPendingConnsAfterErr and fix races, panics 2016-06-28 21:37:53 +00:00
debug debug/macho: fix comment on Section64 2016-08-23 13:44:12 +00:00
encoding encoding/xml: do not ignore error return from copyValue 2016-08-22 18:01:47 +00:00
errors
expvar expvar: slightly expand documentation for Var's String method 2016-05-19 04:20:47 +00:00
flag flag: improve comment for calling String with zero value 2016-08-23 22:07:43 +00:00
fmt fmt: properly handle early io.EOF Reads in readRune.readByte 2016-07-16 19:14:58 +00:00
go cmd/compile: export package for _ (blank) struct fields 2016-08-23 23:40:36 +00:00
hash hash/crc32: fix optimized s390x implementation 2016-08-21 02:04:43 +00:00
html html/template: update security model link 2016-06-23 04:30:07 +00:00
image
index/suffixarray index/suffixarray: add Lookup example 2016-08-21 01:10:22 +00:00
internal internal/testenv: add HasSymlink/MustHaveSymlink 2016-08-23 05:35:06 +00:00
io io: fix comment in test 2016-08-22 22:27:59 +00:00
log log/syslog: document that Dial uses net.Dial parameters, add example 2016-08-19 01:01:47 +00:00
math math/big: avoid allocation in float.{Add, Sub} when there's no aliasing 2016-08-17 17:56:42 +00:00
mime mime/multipart: sort header keys to ensure reproducible output 2016-05-16 22:55:16 +00:00
net net: document unimplemented methods and functions 2016-08-23 14:19:39 +00:00
os os: use testenv.MustHaveSymlink to simplify symlink tests 2016-08-23 14:46:46 +00:00
path path/filepath: use testenv.MustHaveSymlink to simplify symlink tests 2016-08-23 14:53:47 +00:00
reflect reflect: document equality guarantee for Type 2016-08-23 23:20:48 +00:00
regexp regexp: add some tests that were fixed in #12980 2016-08-16 18:36:43 +00:00
runtime cmd/compile: clean up ctz ops 2016-08-23 23:45:12 +00:00
sort
strconv strconv: clarify doc for Atoi return type 2016-06-28 18:16:25 +00:00
strings strings: add special cases for Join of 2 and 3 strings 2016-08-16 00:33:15 +00:00
sync sync: document that RWMutex read locks may not be held recursively 2016-05-31 00:22:56 +00:00
syscall syscall: delete unreachable code 2016-08-22 19:50:49 +00:00
testing testing: respect benchtime on very fast benchmarks 2016-08-10 19:44:08 +00:00
text text/template: remove unused Tree.parse return value 2016-08-17 22:36:27 +00:00
time time: fix optional fractional seconds range err 2016-08-23 15:58:08 +00:00
unicode unicode: upgrade to version 9.0.0 2016-06-28 15:08:11 +00:00
unsafe unsafe: document use of &^ to round/align pointers 2016-08-18 16:45:17 +00:00
vendor/golang_org/x/net all: rename vendored golang.org/x/net packages to golang_org 2016-07-13 18:35:40 +00:00
Make.dist
all.bash
all.bat
all.rc
androidtest.bash
bootstrap.bash
buildall.bash
clean.bash
clean.bat
clean.rc
cmp.bash
iostest.bash
make.bash build: unset GOBIN during build 2016-05-19 18:40:53 +00:00
make.bat build: unset GOBIN during build 2016-05-19 18:40:53 +00:00
make.rc build: unset GOBIN during build 2016-05-19 18:40:53 +00:00
naclmake.bash
nacltest.bash
race.bash
race.bat
run.bash build: unset GOBIN during build 2016-05-19 18:40:53 +00:00
run.bat build: unset GOBIN during build 2016-05-19 18:40:53 +00:00
run.rc build: unset GOBIN during build 2016-05-19 18:40:53 +00:00