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| author | Thomas Lively <7121787+tlively@users.noreply.github.com> | 2022-05-11 11:23:55 -0700 |
|---|---|---|
| committer | GitHub <noreply@github.com> | 2022-05-11 11:23:55 -0700 |
| commit | 57bef0d2f9a38a2add940e07fc422fd532574013 (patch) | |
| tree | 0e93c4aaa08985d631ea87bfbee452825d93c405 /scripts | |
| parent | bad3f9e8f058cfdaefb3d7d76a93e842665f8435 (diff) | |
| download | binaryen-57bef0d2f9a38a2add940e07fc422fd532574013.tar.gz binaryen-57bef0d2f9a38a2add940e07fc422fd532574013.tar.bz2 binaryen-57bef0d2f9a38a2add940e07fc422fd532574013.zip | |
Add ref.cast_nop_static (#4656)
This unsafe experimental instruction is semantically equivalent to
ref.cast_static, but V8 will unsafely turn it into a nop. This is meant to help
us measure cast overhead more precisely than we can by globally turning all
casts into nops.
Diffstat (limited to 'scripts')
| -rwxr-xr-x | scripts/gen-s-parser.py | 1 |
1 files changed, 1 insertions, 0 deletions
diff --git a/scripts/gen-s-parser.py b/scripts/gen-s-parser.py index 29ce83820..557696046 100755 --- a/scripts/gen-s-parser.py +++ b/scripts/gen-s-parser.py @@ -573,6 +573,7 @@ instructions = [ ("ref.test_static", "makeRefTestStatic(s)"), ("ref.cast", "makeRefCast(s)"), ("ref.cast_static", "makeRefCastStatic(s)"), + ("ref.cast_nop_static", "makeRefCastNopStatic(s)"), ("br_on_null", "makeBrOn(s, BrOnNull)"), ("br_on_non_null", "makeBrOn(s, BrOnNonNull)"), ("br_on_cast", "makeBrOn(s, BrOnCast)"), |