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Keith Randall 253a9933d1 internal/runtime/maps: use simpler calculation for slot element
This reduces the adds required at the return point from 3 to 1.
(The multiply inside g.elem() does get CSE'd with the one inside
g.key(), but the rest of the adds don't.)

Instead, compute the element as just a fixed offset from the key.

Change-Id: Ia4d7664efafcdca5e9daeb77d270651bb186232c
Reviewed-on: https://go-review.googlesource.com/c/go/+/629535
Reviewed-by: Russ Cox <rsc@golang.org>
LUCI-TryBot-Result: Go LUCI <golang-scoped@luci-project-accounts.iam.gserviceaccount.com>
Reviewed-by: Michael Pratt <mpratt@google.com>
2024-11-19 21:15:38 +00:00
.github .github: update language change proposal template 2024-08-08 19:02:29 +00:00
api crypto/subtle: add DIT closure 2024-11-19 16:47:03 +00:00
doc crypto/subtle: add DIT closure 2024-11-19 16:47:03 +00:00
lib cmd/internal/obj/wasm: correct return PC for frameless wasmexport wrappers 2024-11-13 20:09:36 +00:00
misc misc/wasm: move wasm runtime files to lib/wasm 2024-08-30 19:15:21 +00:00
src internal/runtime/maps: use simpler calculation for slot element 2024-11-19 21:15:38 +00:00
test cmd/compile: strongly favor closure inlining 2024-11-19 00:04:51 +00:00
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