| commit | 5dac279fbdd8a4273253de98a4e44484b20bec5b | [log] [tgz] |
|---|---|---|
| author | Matthew Dempsky <mdempsky@google.com> | Fri Jul 02 16:29:42 2021 -0700 |
| committer | Matthew Dempsky <mdempsky@google.com> | Sat Jul 03 10:21:47 2021 +0000 |
| tree | f25e5345d2179c0fd2aa1b18d4b533d92ba4b420 | |
| parent | 611056ec34b0c017df4c2ea9c6ae6ff99487db27 [diff] |
[dev.typeparams] cmd/compile: formalize "hidden parameters" idea This CL formalizes the closure-var trick used for method-value wrappers to be reusable for defining other functions that take hidden parameters via the closure-context register. In particular, it: 1. Adds a new ir.NewHiddenParam function for creating hidden parameters. 2. Changes ir.NewClosureVar to copy Type/Typecheck from the closure variable, so that callers can needing to manually copy these. 3. Updates existing code accordingly (i.e., method-value wrappers to start using ir.NewHiddenParam, and closure builders to stop copying types). Longer term, I anticipate using this to pass dictionaries to stenciled functions within unified IR. Change-Id: I9da3ffdb2a26d15c6e89a21b4e080686d6dc872c Reviewed-on: https://go-review.googlesource.com/c/go/+/332612 Trust: Matthew Dempsky <mdempsky@google.com> Run-TryBot: Matthew Dempsky <mdempsky@google.com> TryBot-Result: Go Bot <gobot@golang.org> Reviewed-by: Cuong Manh Le <cuong.manhle.vn@gmail.com>
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