Revision - d45581c - inlining: use method match signature for union-spliting (#53600) - origin: https://github.com/JuliaLang/julia

visit type:

https://github.com/JuliaLang/julia

19 April 2024, 06:28:37 UTC

Revision d45581c18d649ad19313300d6766587d2aed0155 authored by Shuhei Kadowaki on 07 March 2024, 16:15:35 UTC, committed by GitHub on 07 March 2024, 16:15:35 UTC

inlining: use method match signature for union-spliting (#53600)

In cases where the results of constant inference, like concrete-eval,
are used for union-split inlining, `isa`-blocks are generated using the
`result.edge.specTypes` stored within each `result`. However, it's been
found that the `edge` returned by abstract interpretation may have been
widened by the new `@nospecializeinfer`, which can result in invalid
union-splitting. To address this problem, this commit tweaks the
inlining algorithm so that it performs union-split inlining using the
original signatures that abstract interpretation used for union-split
inference, by using `match::MethodMatch`.

- fixes #53590

1 parent a182880

Files
Changes

Permalinks

Tip revision: d45581c18d649ad19313300d6766587d2aed0155 authored by Shuhei Kadowaki on 07 March 2024, 16:15:35 UTC
inlining: use method match signature for union-spliting (#53600)

Tip revision: d45581c

File	Mode	Size
.devcontainer
.github
base
cli
contrib
deps
doc
etc
src
stdlib
test
.buildkite-external-version	-rw-r--r--	5 bytes
.clang-format	-rw-r--r--	3.3 KB
.clangd	-rw-r--r--	114 bytes
.codecov.yml	-rw-r--r--	52 bytes
.git-blame-ignore-revs	-rw-r--r--	371 bytes
.gitattributes	-rw-r--r--	65 bytes
.gitignore	-rw-r--r--	571 bytes
.mailmap	-rw-r--r--	12.7 KB
CITATION.bib	-rw-r--r--	513 bytes
CITATION.cff	-rw-r--r--	1012 bytes
CONTRIBUTING.md	-rw-r--r--	23.4 KB
HISTORY.md	-rw-r--r--	388.1 KB
LICENSE.md	-rw-r--r--	1.3 KB
Make.inc	-rw-r--r--	56.1 KB
Makefile	-rw-r--r--	30.3 KB
NEWS.md	-rw-r--r--	3.6 KB
README.md	-rw-r--r--	7.4 KB
THIRDPARTY.md	-rw-r--r--	3.9 KB
VERSION	-rw-r--r--	11 bytes
julia.spdx.json	-rw-r--r--	37.8 KB
pkgimage.mk	-rw-r--r--	7.1 KB
sysimage.mk	-rw-r--r--	4.2 KB
typos.toml	-rw-r--r--	78 bytes

Showing with 0 additions and 0 deletions (0 / 0 diffs computed)

Computing file changes ...

https://github.com/JuliaLang/julia

inlining: use method match signature for union-spliting (#53600)

README.md