# Remove calling convention decoration from names
match = re.match('[_@]([^@]+)', symbol)
if match:
- return match.group(1)
+ symbol = match.group(1)
+ # Discard floating point/SIMD constants.
+ if symbol.startswith(("__xmm@", "__ymm@", "__real@")):
+ return None
return symbol
# Function template instantiations start with ?$; keep the instantiations of
# clang::Type::getAs, as some of them are explipict specializations that are
# namespace doesn't exist outside of that translation unit.
elif re.search('\?A(0x\w+)?@', symbol):
return None
+ # Skip X86GenMnemonicTables functions, they are not exposed from llvm/include/.
+ elif re.match('\?is[A-Z0-9]*@X86@llvm', symbol):
+ return None
# Keep mangled llvm:: and clang:: function symbols. How we detect these is a
# bit of a mess and imprecise, but that avoids having to completely demangle
# the symbol name. The outermost namespace is at the end of the identifier