1LLVM-AS(1)                           LLVM                           LLVM-AS(1)
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NAME

6       llvm-as - LLVM assembler
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SYNOPSIS

9       llvm-as [options] [filename]
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DESCRIPTION

12       llvm-as  is the LLVM assembler.  It reads a file containing human-read‐
13       able LLVM assembly language, translates it to LLVM bitcode, and  writes
14       the result into a file or to standard output.
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16       If filename is omitted or is -, then llvm-as reads its input from stan‐
17       dard input.
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19       If an output file is not specified with the  -o  option,  then  llvm-as
20       sends its output to a file or standard output by following these rules:
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22       • If the input is standard input, then the output is standard output.
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24       • If the input is a file that ends with .ll, then the output file is of
25         the same name, except that the suffix is changed to .bc.
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27       • If the input is a file that does not end with the  .ll  suffix,  then
28         the  output file has the same name as the input file, except that the
29         .bc suffix is appended.
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OPTIONS

32       -f     Enable binary  output  on  terminals.   Normally,  llvm-as  will
33              refuse  to  write  raw  bitcode output if the output stream is a
34              terminal. With this option, llvm-as will write raw  bitcode  re‐
35              gardless of the output device.
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37       -help  Print a summary of command line options.
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39       -o filename
40              Specify  the  output  file name.  If filename is -, then llvm-as
41              sends its output to standard output.
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EXIT STATUS

44       If llvm-as succeeds, it will exit with 0.  Otherwise, if an  error  oc‐
45       curs, it will exit with a non-zero value.
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SEE ALSO

48       llvm-dis(1), as(1)
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AUTHOR

51       Maintained by the LLVM Team (https://llvm.org/).
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54       2003-2021, LLVM Project
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5910                                2021-04-19                        LLVM-AS(1)
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