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David Chase 97b2295f06 cmd/compile: trunc(and(x,K)) rewrite to trunc(x) for some K
uint8(s.b & 0xff) ought to produce same code as uint8(s.b)
but it did not.  RLH found this one looking for moles to
whack in the GC code.

Change-Id: I883d68ec7a5746d652712be84a274a11256b3b33
Reviewed-on: https://go-review.googlesource.com/20141
Reviewed-by: Keith Randall <khr@golang.org>
2016-03-02 21:50:55 +00:00
.github doc: add issue and pull request templates 2016-02-26 03:16:55 +00:00
api go/types: rename Importer2 to ImporterFrom 2016-01-13 23:40:13 +00:00
doc doc: update release tag in source directions to go1.6 2016-03-01 02:02:10 +00:00
lib/time misc: update timezone database to IANA 2016a 2016-02-03 03:14:59 +00:00
misc misc/cgo/testsanitizers: don't run tsan tests on old clang 2016-03-01 00:56:14 +00:00
src cmd/compile: trunc(and(x,K)) rewrite to trunc(x) for some K 2016-03-02 21:50:55 +00:00
test Merge branch 'dev.ssa' into mergebranch 2016-03-01 12:50:17 -08:00
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.gitignore .gitignore: ignore src/go/build/zcgo.go 2016-02-24 04:25:46 +00:00
AUTHORS A+C: manual updates 2016-01-08 06:02:39 +00:00
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CONTRIBUTORS A+C: manual updates 2016-01-08 06:02:39 +00:00
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The Go Programming Language

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

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

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

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

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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.