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| author | Russ Cox <rsc@golang.org> | 2020-11-17 21:47:56 -0500 |
|---|---|---|
| committer | Russ Cox <rsc@golang.org> | 2020-11-25 17:30:36 +0000 |
| commit | 048debb2246d17ecd19ccfd603e8544d5e7946a0 (patch) | |
| tree | baed7610d5f186d2650d831d416573dc55fd80ae /src/cmd/compile/internal/ssa/sizeof_test.go | |
| parent | 84e2bd611f9b62ec3b581f8a0d932dc4252ceb67 (diff) | |
| download | go-048debb2246d17ecd19ccfd603e8544d5e7946a0.tar.gz go-048debb2246d17ecd19ccfd603e8544d5e7946a0.zip | |
[dev.regabi] cmd/compile: remove gc ↔ ssa cycle hacks
The cycle hacks existed because gc needed to import ssa
which need to know about gc.Node. But now that's ir.Node,
and there's no cycle anymore.
Don't know how much it matters but LocalSlot is now
one word shorter than before, because it holds a pointer
instead of an interface for the *Node. That won't last long.
Now that they're not necessary for interface satisfaction,
IsSynthetic and IsAutoTmp can move to top-level ir functions.
Change-Id: Ie511e93466cfa2b17d9a91afc4bd8d53fdb80453
Reviewed-on: https://go-review.googlesource.com/c/go/+/272931
Trust: Russ Cox <rsc@golang.org>
Run-TryBot: Russ Cox <rsc@golang.org>
TryBot-Result: Go Bot <gobot@golang.org>
Reviewed-by: Matthew Dempsky <mdempsky@google.com>
Diffstat (limited to 'src/cmd/compile/internal/ssa/sizeof_test.go')
| -rw-r--r-- | src/cmd/compile/internal/ssa/sizeof_test.go | 2 |
1 files changed, 1 insertions, 1 deletions
diff --git a/src/cmd/compile/internal/ssa/sizeof_test.go b/src/cmd/compile/internal/ssa/sizeof_test.go index 60ada011e3..a27002ee3a 100644 --- a/src/cmd/compile/internal/ssa/sizeof_test.go +++ b/src/cmd/compile/internal/ssa/sizeof_test.go @@ -22,7 +22,7 @@ func TestSizeof(t *testing.T) { }{ {Value{}, 72, 112}, {Block{}, 164, 304}, - {LocalSlot{}, 32, 48}, + {LocalSlot{}, 28, 40}, {valState{}, 28, 40}, } |