tldr/pages/common/llvm-as.md

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2021-09-18 11:53:12 +01:00
# llvm-as
> LLVM Intermediate Representation (`.ll`) to Bitcode (`.bc`) assembler.
> More information: <https://llvm.org/docs/CommandGuide/llvm-as.html>.
- Assemble an IR file:
`llvm-as -o {{path/to/out.bc}} {{path/to/source.ll}}`
- Assemble an IR file and include a module hash in the produced Bitcode file:
`llvm-as --module-hash -o {{path/to/out.bc}} {{path/to/source.ll}}`
- Read an IR file from `stdin` and assemble it:
`cat {{path/to/source.ll}} | llvm-as -o {{path/to/out.bc}}`