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author | Matthew Dempsky <mdempsky@google.com> | 2023-08-16 22:37:42 -0700 |
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committer | Gopher Robot <gobot@golang.org> | 2023-08-17 19:37:04 +0000 |
commit | 2c51ea11b0f96ece871f84f83fb393ff80ec8f4a (patch) | |
tree | 08a8bca8c7d6a2cfe7b12233e1552a30ab537558 /src/cmd/compile/internal/escape | |
parent | 7e2e648a2d55547f0e541668b893329ec195691a (diff) | |
download | go-2c51ea11b0f96ece871f84f83fb393ff80ec8f4a.tar.gz |
cmd/compile/internal/typecheck: push ONEW into go/defer wrappers
Currently, we rewrite:
go f(new(T))
into:
tmp := new(T)
go func() { f(tmp) }()
However, we can both shrink the closure and improve escape analysis by
instead rewriting it into:
go func() { f(new(T)) }()
This CL does that.
Change-Id: Iae16a476368da35123052ca9ff41c49159980458
Reviewed-on: https://go-review.googlesource.com/c/go/+/520340
TryBot-Result: Gopher Robot <gobot@golang.org>
Reviewed-by: Cuong Manh Le <cuong.manhle.vn@gmail.com>
Run-TryBot: Matthew Dempsky <mdempsky@google.com>
Auto-Submit: Matthew Dempsky <mdempsky@google.com>
Reviewed-by: Dmitri Shuralyov <dmitshur@google.com>
Diffstat (limited to 'src/cmd/compile/internal/escape')
0 files changed, 0 insertions, 0 deletions