[NFC][regalloc] Use reverse iterator ranges for improved readability
authorMircea Trofin <mtrofin@google.com>
Mon, 21 Sep 2020 21:27:23 +0000 (14:27 -0700)
committerMircea Trofin <mtrofin@google.com>
Mon, 21 Sep 2020 21:58:37 +0000 (14:58 -0700)
commit6a6b06f5262bb96523eceef4a42fe8e60ae2a630
tree15eb02507f01122b93aebd9aea4bf02b48e5eae9
parent6807f244fa67bb75ef09fb3db54743b5b358a7fa
[NFC][regalloc] Use reverse iterator ranges for improved readability

Differential Revision: https://reviews.llvm.org/D88047
llvm/lib/CodeGen/RegAllocGreedy.cpp