Summary:
Add memcpy and memset to the list of function with optimized codegen.
hasOptimizedCodeGen() was returning false for them.
This was not an issue when working with c++ as clang typically emits an
intrinsic rather than a libfunc call, but when working with IR,
this would cause some issues with sanitizers which would not correctly
mark the function as nobuiltin in `maybeMarkSanitizerLibraryCallNoBuiltin()`.
Subscribers: llvm-commits
Tags: #llvm
Differential Revision: https://reviews.llvm.org/D78991
case LibFunc_trunc: case LibFunc_truncf: case LibFunc_truncl:
case LibFunc_log2: case LibFunc_log2f: case LibFunc_log2l:
case LibFunc_exp2: case LibFunc_exp2f: case LibFunc_exp2l:
+ case LibFunc_memcpy: case LibFunc_memset: case LibFunc_memmove:
case LibFunc_memcmp: case LibFunc_bcmp: case LibFunc_strcmp:
case LibFunc_strcpy: case LibFunc_stpcpy: case LibFunc_strlen:
case LibFunc_strnlen: case LibFunc_memchr: case LibFunc_mempcpy: