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| author | Thomas Lively <tlively@google.com> | 2023-09-18 12:42:45 -0700 |
|---|---|---|
| committer | GitHub <noreply@github.com> | 2023-09-18 19:42:45 +0000 |
| commit | 003a6ffa56d7d1aa4918170236daaded6211d13b (patch) | |
| tree | 11e933aaa4a563957487ebc5ed52c75eedf61427 /src/wasm/wasm-s-parser.cpp | |
| parent | cd94f8af963ea8233fc15db35ff8d9e70aff22cf (diff) | |
| download | binaryen-003a6ffa56d7d1aa4918170236daaded6211d13b.tar.gz binaryen-003a6ffa56d7d1aa4918170236daaded6211d13b.tar.bz2 binaryen-003a6ffa56d7d1aa4918170236daaded6211d13b.zip | |
Implement table.fill (#5949)
This instruction was standardized as part of the bulk memory proposal, but we
never implemented it until now. Leave similar instructions like table.copy as
future work.
Fixes #5939.
Diffstat (limited to 'src/wasm/wasm-s-parser.cpp')
| -rw-r--r-- | src/wasm/wasm-s-parser.cpp | 12 |
1 files changed, 12 insertions, 0 deletions
diff --git a/src/wasm/wasm-s-parser.cpp b/src/wasm/wasm-s-parser.cpp index 7da6ae0a5..dec9249c3 100644 --- a/src/wasm/wasm-s-parser.cpp +++ b/src/wasm/wasm-s-parser.cpp @@ -2641,6 +2641,18 @@ Expression* SExpressionWasmBuilder::makeTableGrow(Element& s) { return Builder(wasm).makeTableGrow(tableName, value, delta); } +Expression* SExpressionWasmBuilder::makeTableFill(Element& s) { + auto tableName = s[1]->str(); + auto* table = wasm.getTableOrNull(tableName); + if (!table) { + throw ParseException("invalid table name in table.fill", s.line, s.col); + } + auto* dest = parseExpression(s[2]); + auto* value = parseExpression(s[3]); + auto* size = parseExpression(s[4]); + return Builder(wasm).makeTableFill(tableName, dest, value, size); +} + // try can be either in the form of try-catch or try-delegate. // try-catch is written in the folded wast format as // (try |