[ARM][NFC] ARMCodeGenPrepare: some refactoring and algorithm description
authorSjoerd Meijer <sjoerd.meijer@arm.com>
Fri, 17 Aug 2018 07:34:01 +0000 (07:34 +0000)
committerSjoerd Meijer <sjoerd.meijer@arm.com>
Fri, 17 Aug 2018 07:34:01 +0000 (07:34 +0000)
commit31239a4c6a4a2535928dc8f76d41e88991b1a538
tree5ca3465572c35b1d1095b94b4e52894f5b286730
parent630fa0ee87f82b17c6217e6b2bfbde0ac10947c8
[ARM][NFC] ARMCodeGenPrepare: some refactoring and algorithm description

Differential Revision: https://reviews.llvm.org/D50846

llvm-svn: 339997
llvm/lib/Target/ARM/ARMCodeGenPrepare.cpp