[NFC][XCOFF] Use getFunctionEntryPointSymbol from TLOF to simplify logic
authorjasonliu <jasonliu.development@gmail.com>
Tue, 28 Jul 2020 17:56:13 +0000 (17:56 +0000)
committerjasonliu <jasonliu.development@gmail.com>
Tue, 28 Jul 2020 18:59:51 +0000 (18:59 +0000)
commitf8ab66538c4c8dc60cd458024639772a164ef9c5
treed59f2d73e84576f5994c190311317bed77a95d2a
parent9cc70e047c2892a318ade3afacab7faffa4f49cc
[NFC][XCOFF] Use getFunctionEntryPointSymbol from TLOF to simplify logic

Reviewed By: Xiangling_L

Differential Revision: https://reviews.llvm.org/D84693
llvm/lib/Target/PowerPC/PPCISelLowering.cpp