Balaram Makam 0e8b7110f6 cmd/compile/internal/ssa: inline small memmove for arm64 ...

This patch enables the optimization for arm64 target.

Performance results on Amberwing for strconv benchmark:
name             old time/op  new time/op  delta
Quote             721ns ± 0%   617ns ± 0%  -14.40%  (p=0.016 n=5+4)
QuoteRune         118ns ± 0%   117ns ± 0%   -0.85%  (p=0.008 n=5+5)
AppendQuote       436ns ± 2%   321ns ± 0%  -26.31%  (p=0.008 n=5+5)
AppendQuoteRune  34.7ns ± 0%  28.4ns ± 0%  -18.16%  (p=0.000 n=5+4)
[Geo mean]        189ns        160ns       -15.41%

Change-Id: I5714c474e7483d07ca338fbaf49beb4bbcc11c44
Reviewed-on: https://go-review.googlesource.com/98735
Run-TryBot: Cherry Zhang <cherryyz@google.com>
TryBot-Result: Gobot Gobot <gobot@golang.org>
Reviewed-by: Giovanni Bajo <rasky@develer.com>
Reviewed-by: Cherry Zhang <cherryyz@google.com>

2018-03-06 18:37:19 +00:00

..

bits.go

test/codegen: add copyright headers to new codegen files

2018-03-02 20:13:13 +00:00

issue22703.go

test: port a nil-check interface test from asm_test

2018-03-03 20:20:54 +00:00

math.go

test: convert all math-related tests from asm_test

2018-03-04 16:52:33 +00:00

mathbits.go

test/codegen: port math/bits.OnesCount tests to codegen

2018-03-06 17:53:00 +00:00

memcombine.go

test: move load/store combines into asmcheck

2018-03-04 16:52:03 +00:00

movesmall.go

cmd/compile/internal/ssa: inline small memmove for arm64

2018-03-06 18:37:19 +00:00

rotate.go

test: convert all math-related tests from asm_test

2018-03-04 16:52:33 +00:00