go/src/internal/runtime/maps/runtime_faststr.go, branch makepkg

internal/maps,cmd/compile/internal/walk: replace calls to mapaccess1* with mapaccess2*

2026-02-02T21:24:26Z

mapaccess1* and mapaccess2* functions share the same implementation and differ only in whether the boolean "found" is returned. This change replaces mapaccess1* calls with mapaccess2*. We can do this transparently, since the call site can safely discard the second (boolean) result. Ideally, mapacces1* functions could be removed entirely, but this change keeps them as thin wrappers for compatibility. Fixes #73196 Change-Id: I07c3423d22ed1095ac3666d00e134c2747b2f9c1 Reviewed-on: https://go-review.googlesource.com/c/go/+/736020 Reviewed-by: Keith Randall Reviewed-by: Michael Pratt Auto-Submit: Keith Randall LUCI-TryBot-Result: Go LUCI Reviewed-by: Keith Randall

internal/runtime/maps: loop invariant code motion with h2(hash) by hand

2025-08-11T16:51:15Z

Change-Id: I0cd9763aeedfe326bc566da39b8be0d0ebd113ec GitHub-Last-Rev: 1ec88644148deb41eea2ae89f7f1fb1759b37c27 GitHub-Pull-Request: golang/go#74952 Reviewed-on: https://go-review.googlesource.com/c/go/+/694016 Auto-Submit: Michael Pratt Reviewed-by: Keith Randall Reviewed-by: Dmitri Shuralyov Reviewed-by: Michael Pratt LUCI-TryBot-Result: Go LUCI Reviewed-by: Keith Randall

all: remove redundant Swiss prefixes

2025-07-30T18:47:17Z

Now that there is only one map implementation we can simplify names. For #54766. Change-Id: I6a6a636cc6a8fc5e7712c27782fc0ced7467b939 Reviewed-on: https://go-review.googlesource.com/c/go/+/691596 Reviewed-by: Keith Randall Auto-Submit: Michael Pratt Reviewed-by: Keith Randall LUCI-TryBot-Result: Go LUCI

all: remove GOEXPERIMENT=swissmap

2025-07-30T18:47:14Z

For #54766. Change-Id: I6a6a636c40b5fe2e8b0d4a5e23933492bc8bb76e Reviewed-on: https://go-review.googlesource.com/c/go/+/691595 Reviewed-by: Keith Randall Auto-Submit: Michael Pratt LUCI-TryBot-Result: Go LUCI Reviewed-by: Keith Randall