[LLVMdev] \1 Mangled Names

[Meador Inge]

Hi All,

I am doing some work to extend the target library information and ran across some function
names in the old simplify-libcalls pass that are prefixed with \1.  For example:

  \1__isoc99_scanf
  \1__isoc99_sscan
  \1fopen64
  \1fseeko64
  \1fstat64
  \1fstatvfs64

Where do these \1 names come from?

What target triples are they expected on?

--
Meador Inge
CodeSourcery / Mentor Embedded