qbit/go
1
0
Fork 0
mirror of https://github.com/golang/go synced 2024-10-03 13:31:21 -06:00
Code Releases Activity
The Go programming language
30,335 Commits 58 Branches 402 Tags 522 MiB
Go 89.6%
Assembly 5.2%
HTML 4.8%
C 0.2%
Shell 0.1%
807a7ebd51
Go to file
Michael Munday 807a7ebd51 cmd/compile: improve s390x rules for folding ADDconst into loads/stores 
There is no benefit to folding ADDconsts unless the resultant immediate
will fit into a 20-bit signed integer, so limit these rules accordingly.

Also the signed load operations were missing, so I've added them, and
I've also removed some MOVDaddr rules that were dead code (MOVDaddrs
are rematerializable on s390x which means they can't take inputs other
than SP or SB).

Change-Id: Iebeba78da37d3d71d32d4b7f49fe4ea9095d40ec
Reviewed-on: https://go-review.googlesource.com/30616
Run-TryBot: Michael Munday <munday@ca.ibm.com>
TryBot-Result: Gobot Gobot <gobot@golang.org>
Reviewed-by: Keith Randall <khr@golang.org>
Reviewed-by: David Chase <drchase@google.com>
2016-11-01 15:44:44 +00:00
.github doc: improve issue template 2016-08-29 03:33:28 +00:00
api syscall: remove X__cmsg_data from Cmsghdr 2016-10-30 19:04:09 +00:00
doc doc: replace code.google.com/p/sitesearch with its new destination 2016-10-31 20:36:31 +00:00
lib/time lib/time: update to IANA release 2016g (September 2016) 2016-10-20 08:46:49 +00:00
misc cmd/link, plugin: use full plugin path for symbols 2016-10-31 04:48:42 +00:00
src cmd/compile: improve s390x rules for folding ADDconst into loads/stores 2016-11-01 15:44:44 +00:00
test cmd/compile: avoid nil-ing out a node's Type in typecheckcomplit() on error 2016-10-31 22:29:40 +00:00
.gitattributes .gitattributes: prevent all magic line ending changes 2014-12-12 23:14:54 +00:00
.gitignore cmd/go: fail with nice error message on bad GOOS/GOARCH pair 2016-05-06 01:18:07 +00:00
AUTHORS A+C: automated updates 2016-06-24 02:21:02 +00:00
CONTRIBUTING.md doc: use new Gerrit URL and mention our instance in CONTRIBUTING.md 2016-03-09 00:52:42 +00:00
CONTRIBUTORS A+C: automated updates 2016-06-24 02:21:02 +00:00
favicon.ico website: recreate 16px and 32px favicon 2016-08-25 15:43:32 +00:00
LICENSE doc: revert copyright date to 2009 2016-06-01 22:40:04 +00:00
PATENTS
README.md readme: emphasize issue tracker is for bugs/proposals 2015-10-02 18:44:14 +00:00
robots.txt

README.md

The Go Programming Language

Go is an open source programming language that makes it easy to build simple, reliable, and efficient software.

Gopher image

For documentation about how to install and use Go, visit https://golang.org/ or load doc/install-source.html in your web browser.

Our canonical Git repository is located at https://go.googlesource.com/go. There is a mirror of the repository at https://github.com/golang/go.

Go is the work of hundreds of contributors. We appreciate your help!

To contribute, please read the contribution guidelines: https://golang.org/doc/contribute.html

Note that we do not accept pull requests and that we use the issue tracker for bug reports and proposals only. Please ask questions on https://forum.golangbridge.org or https://groups.google.com/forum/#!forum/golang-nuts.

Unless otherwise noted, the Go source files are distributed under the BSD-style license found in the LICENSE file.

--

Binary Distribution Notes

If you have just untarred a binary Go distribution, you need to set the environment variable $GOROOT to the full path of the go directory (the one containing this file). You can omit the variable if you unpack it into /usr/local/go, or if you rebuild from sources by running all.bash (see doc/install-source.html). You should also add the Go binary directory $GOROOT/bin to your shell's path.

For example, if you extracted the tar file into $HOME/go, you might put the following in your .profile:

export GOROOT=$HOME/go
export PATH=$PATH:$GOROOT/bin

See https://golang.org/doc/install or doc/install.html for more details.