[llvm-dev] What characters can be assumed never appear in a .ll converted from .bc file?

Peng Yu via llvm-dev llvm-dev at lists.llvm.org
Tue Jan 22 11:52:56 PST 2019


I check some .bc converted .ll files. The only have characters from
\x20 (ASCII space) and ~ (ASCII code \x7e or 126 in decimal) plus
newline. (So only newline from the 32 control characters appears plus
the rest ASCII code.)

Can I assume .ll converted from .bc only have the ASCII code from 20
to 126 plus newline? Thanks.


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