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The Go programming language
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Josh Bleecher Snyder f510cddcd1 cmd/compile: constant fold SHLxconst of a constant on amd64
These rules fire in particular when comparing to a constant
string of length two. They should trigger even more after CL 220499.

file    before    after     Δ       %       
compile 20639976  20635880  -4096   -0.020% 
total   116003456 115999360 -4096   -0.004% 

Change-Id: I21c1c02cf32d710d7a4eb12efab00f02796ccb84
Reviewed-on: https://go-review.googlesource.com/c/go/+/220694
Run-TryBot: Josh Bleecher Snyder <josharian@gmail.com>
TryBot-Result: Gobot Gobot <gobot@golang.org>
Reviewed-by: Keith Randall <khr@golang.org>
2020-02-26 18:43:30 +00:00
.github .github: add link to questions in ISSUE_TEMPLATE 2020-01-06 17:05:31 +00:00
api sync: add new Map method LoadAndDelete 2020-02-25 14:31:55 +00:00
doc cmd/go/internal/{test,vet}: use a standard flag.FlagSet to parse flags 2020-02-25 20:54:34 +00:00
lib/time lib/time: update tz data to 2019c 2019-11-26 12:03:08 +00:00
misc misc/wasm: avoid implicit boolean to number conversion 2020-02-25 21:08:47 +00:00
src cmd/compile: constant fold SHLxconst of a constant on amd64 2020-02-26 18:43:30 +00:00
test test: re-enable open-coded defer test on riscv64 2020-02-26 16:54:17 +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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