[XCOFF][AIX] Check linkage on the function, and two fixes for comments
authorjasonliu <jasonliu.development@gmail.com>
Tue, 26 Nov 2019 16:05:26 +0000 (16:05 +0000)
committerjasonliu <jasonliu.development@gmail.com>
Tue, 26 Nov 2019 16:09:31 +0000 (16:09 +0000)
commit7707d8aa9db8aa3814593f9c40cc707f306e3ae2
tree1f9a518fdcbf406b2952ca61694a469879dc2966
parent008e65a7bfb320bf197a04ff6427da84f8d38b76
[XCOFF][AIX] Check linkage on the function, and two fixes for comments

This is a follow up commit to address post-commit comment in D70443

Differential revision: https://reviews.llvm.org/D70443
llvm/lib/MC/XCOFFObjectWriter.cpp
llvm/lib/Target/PowerPC/PPCISelLowering.cpp
llvm/test/CodeGen/PowerPC/aix-weak-undef-func-call.ll [new file with mode: 0644]