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| author | Alon Zakai <azakai@google.com> | 2022-07-08 13:37:50 -0700 |
|---|---|---|
| committer | GitHub <noreply@github.com> | 2022-07-08 13:37:50 -0700 |
| commit | fea11e95c67d51c464f00a5fcdfa6adb2c596f5e (patch) | |
| tree | 1d4c310461568a66f43391389d7cff345d8615c7 /scripts | |
| parent | 75d059ad249b9dcedbaaf858747d60d299269d2c (diff) | |
| download | binaryen-fea11e95c67d51c464f00a5fcdfa6adb2c596f5e.tar.gz binaryen-fea11e95c67d51c464f00a5fcdfa6adb2c596f5e.tar.bz2 binaryen-fea11e95c67d51c464f00a5fcdfa6adb2c596f5e.zip | |
[Strings] string.is_usv_sequence (#4783)
This implements it as a StringMeasure opcode. They do have the same number of
operands, same trapping behavior, and same return type. They both get a string and
do some inspection of it to return an i32. Perhaps the name could be StringInspect
or something like that, rather than StringMeasure..? But I think for now this might be
good enough, and the spec may change anyhow later.
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 451430cc9..d0848622f 100755 --- a/scripts/gen-s-parser.py +++ b/scripts/gen-s-parser.py @@ -619,6 +619,7 @@ instructions = [ ("string.const", "makeStringConst(s)"), ("string.measure_wtf8", "makeStringMeasure(s, StringMeasureWTF8)"), ("string.measure_wtf16", "makeStringMeasure(s, StringMeasureWTF16)"), + ("string.is_usv_sequence", "makeStringMeasure(s, StringMeasureIsUSV)"), ("string.encode_wtf8", "makeStringEncode(s, StringEncodeWTF8)"), ("string.encode_wtf16", "makeStringEncode(s, StringEncodeWTF16)"), ("string.concat", "makeStringConcat(s)"), |