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go/src
Lynn Boger 6dd38ebae1 cmd/compile: Improve const shifts in PPC64.rules
This change updates PPC64.rules to recognize constant shift
counts and generate more efficient code sequences in those cases.

Fixes #17336

Change-Id: I8a7b812408d7a68388df41e42bad045dd214be17
Reviewed-on: https://go-review.googlesource.com/30310
Run-TryBot: Lynn Boger <laboger@linux.vnet.ibm.com>
TryBot-Result: Gobot Gobot <gobot@golang.org>
Reviewed-by: David Chase <drchase@google.com>
2016-10-05 18:15:52 +00:00
..
archive archive/tar: move parse/format functionality into strconv.go 2016-09-29 18:38:28 +00:00
bufio bufio: remove redundant Writer.flush method 2016-10-01 15:46:15 +00:00
builtin builtin: clarify that make(map[K]V, n) allocates space for n elements 2016-09-10 12:57:37 +00:00
bytes strings, bytes: panic if Repeat overflows or if given a negative count 2016-10-01 15:47:35 +00:00
cmd cmd/compile: Improve const shifts in PPC64.rules 2016-10-05 18:15:52 +00:00
compress compress/gzip: add examples 2016-09-22 06:41:11 +00:00
container
context context: make DeadlineExceeded implement net.Error 2016-10-05 15:53:04 +00:00
crypto crypto/{aes,cipher}: add optimized implementation of AES-GCM for s390x 2016-10-05 15:37:53 +00:00
database/sql database/sql: fixup remaining driver call to use context 2016-10-04 17:22:14 +00:00
debug all: use testing.GoToolPath instead of "go" 2016-08-30 22:49:11 +00:00
encoding encoding/csv: avoid allocations when reading records 2016-10-05 16:57:44 +00:00
errors
expvar expvar: export http.Handler 2016-09-25 23:34:28 +00:00
flag flag: use strconv instead of fmt in values' String funcs 2016-09-10 10:29:44 +00:00
fmt fmt: add tests for parsenum 2016-10-04 21:00:35 +00:00
go go/types: minimal support for alias declarations: don't crash 2016-10-04 22:45:24 +00:00
hash hash/crc32: cleanup code and improve tests 2016-08-31 15:17:57 +00:00
html html/template: check "type" attribute in <script> 2016-09-29 20:12:31 +00:00
image image/gif: check handling of truncated GIF files 2016-10-05 04:28:45 +00:00
index/suffixarray index/suffixarray: add Lookup example 2016-08-21 01:10:22 +00:00
internal os: use GetConsoleCP() instead of GetACP() 2016-09-21 00:38:51 +00:00
io all: use sort.Slice where applicable 2016-10-04 05:10:56 +00:00
log log/syslog: document that Dial uses net.Dial parameters, add example 2016-08-19 01:01:47 +00:00
math math: fix Gamma(x) for x < -170.5 and other corner cases 2016-10-05 03:53:13 +00:00
mime net/http: multipart ReadForm close file after copy 2016-10-05 16:35:03 +00:00
net net/http: improve performance for parsePostForm 2016-10-04 20:05:02 +00:00
os os: make IsExist report true on ERROR_DIR_NOT_EMPTY on Windows 2016-09-25 02:38:11 +00:00
path path/filepath: handle "C:." correctly in EvalSymlinks on Windows 2016-09-05 00:53:32 +00:00
plugin plugin: darwin support 2016-09-23 02:16:42 +00:00
reflect reflect: ignore struct tags when converting structs 2016-10-04 17:15:59 +00:00
regexp regexp: remove dead code 2016-10-04 14:49:35 +00:00
runtime runtime/testdata/testprogcgo: add explicit return value to signalThread 2016-10-05 15:36:00 +00:00
sort sort: fix a slice benchmark not using the stable variant, add another 2016-10-05 14:43:23 +00:00
strconv strconv: fix function name in errors for Atoi 2016-09-04 00:17:58 +00:00
strings strings, bytes: panic if Repeat overflows or if given a negative count 2016-10-01 15:47:35 +00:00
sync cmd/compile: intrinsify sync/atomic for amd64 2016-08-30 15:23:23 +00:00
syscall syscall: fix Send{msg,msgN}, Recvmsg and control message handling on solaris 2016-10-03 23:53:42 +00:00
testing testing: add Name method to *T and *B 2016-09-28 10:15:28 +00:00
text text/template: improve lexer performance in finding left delimiters. 2016-09-13 12:51:13 +00:00
time time: update comment to reflect correct file path. 2016-10-01 01:09:32 +00:00
unicode unicode/utf8: reduce bounds checks in EncodeRune 2016-09-03 20:05:36 +00:00
unsafe unsafe: document use of &^ to round/align pointers 2016-08-18 16:45:17 +00:00
vendor/golang_org/x vendor: import golang.org/x/net/lif 2016-10-04 03:04:25 +00:00
all.bash
all.bat
all.rc
androidtest.bash androidtest.bash: use go list to get pkg dir 2016-08-29 15:24:39 +00:00
bootstrap.bash
buildall.bash
clean.bash
clean.bat
clean.rc
cmp.bash
iostest.bash
make.bash cmd/dist, cmd/go: add environment variable override for pkg-config 2016-10-03 18:08:01 +00:00
make.bat
Make.dist
make.rc
naclmake.bash
nacltest.bash
race.bash
race.bat
run.bash
run.bat
run.rc