[all-commits] [llvm/llvm-project] ae4e71: [MC][WebAssembly] Allow strings for import modules...

[Sy Brand via All-commits]

  Branch: refs/heads/main
  Home:   https://github.com/llvm/llvm-project
  Commit: ae4e71241f0323ba3ceecc9922713628b2d9c967
      https://github.com/llvm/llvm-project/commit/ae4e71241f0323ba3ceecc9922713628b2d9c967
  Author: Sy Brand <sy.brand at fastly.com>
  Date:   2026-03-06 (Fri, 06 Mar 2026)

  Changed paths:
    M llvm/lib/Target/WebAssembly/AsmParser/WebAssemblyAsmParser.cpp
    M llvm/lib/Target/WebAssembly/MCTargetDesc/WebAssemblyTargetStreamer.cpp
    M llvm/test/CodeGen/WebAssembly/export-name.ll
    M llvm/test/CodeGen/WebAssembly/import-module.ll
    M llvm/test/CodeGen/WebAssembly/lower-em-ehsjlj-options.ll
    M llvm/test/MC/WebAssembly/export-name-invalid.s
    M llvm/test/MC/WebAssembly/export-name.s
    M llvm/test/MC/WebAssembly/import-module-invalid.s
    M llvm/test/MC/WebAssembly/import-module.s
    M llvm/test/MC/WebAssembly/import-name-invalid.s

  Log Message:
  -----------
  [MC][WebAssembly] Allow strings for import modules and names in asm (#182896)

Current tooling for the WebAssembly component model uses import modules
and names such as `$root` and `[thread-index]`. Importing these from
assembly files requires support for non-valid identifiers in
`.import_name` and `.import_module` directives. This PR adds support for
specifying those as strings, e.g.:

```asm
	.import_module __wasm_component_model_builtin_thread_index, "$root"
	.import_name __wasm_component_model_builtin_thread_index, "[thread-index]"
```



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