The comment was misplaced, and the code didn't do what the comment indicated,
namely ignoring the varargs portion when computing the local stack size of a
funclet in emitEpilogue. This results in incorrect offset computations within
funclets that are contained in vararg functions.
Differential Revision: https://reviews.llvm.org/D55096
llvm-svn: 348222
Sanjin Sijaric