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| author | Matthew Dempsky <mdempsky@google.com> | 2020-12-07 17:15:44 -0800 |
|---|---|---|
| committer | Matthew Dempsky <mdempsky@google.com> | 2020-12-08 01:46:31 +0000 |
| commit | 1a98ab0e2dad7029d9db18fc1fae0b7e4fa4970c (patch) | |
| tree | 44a589a27d7677c5cc24219c98cc2c26890da655 /src/cmd/compile/internal/types/type.go | |
| parent | 63722da46bbf320670e8f993490fe1431feeeb04 (diff) | |
| download | go-1a98ab0e2dad7029d9db18fc1fae0b7e4fa4970c.tar.gz go-1a98ab0e2dad7029d9db18fc1fae0b7e4fa4970c.zip | |
[dev.regabi] cmd/compile: add ssa.Aux tag interface for Value.Aux
It's currently hard to automate refactorings around the Value.Aux
field, because we don't have any static typing information for it.
Adding a tag interface will make subsequent CLs easier and safer.
Passes buildall w/ toolstash -cmp.
Updates #42982.
Change-Id: I41ae8e411a66bda3195a0957b60c2fe8a8002893
Reviewed-on: https://go-review.googlesource.com/c/go/+/275756
Run-TryBot: Matthew Dempsky <mdempsky@google.com>
TryBot-Result: Go Bot <gobot@golang.org>
Reviewed-by: Keith Randall <khr@golang.org>
Trust: Matthew Dempsky <mdempsky@google.com>
Diffstat (limited to 'src/cmd/compile/internal/types/type.go')
| -rw-r--r-- | src/cmd/compile/internal/types/type.go | 2 |
1 files changed, 2 insertions, 0 deletions
diff --git a/src/cmd/compile/internal/types/type.go b/src/cmd/compile/internal/types/type.go index c5807af199..e968a799e3 100644 --- a/src/cmd/compile/internal/types/type.go +++ b/src/cmd/compile/internal/types/type.go @@ -164,6 +164,8 @@ type Type struct { flags bitset8 } +func (*Type) CanBeAnSSAAux() {} + const ( typeNotInHeap = 1 << iota // type cannot be heap allocated typeBroke // broken type definition |