[DemandedBits] Optimize a find()+insert pattern with try_emplace and APInt::operator|=
authorFangrui Song <maskray@google.com>
Sun, 3 Mar 2019 11:12:57 +0000 (11:12 +0000)
committerFangrui Song <maskray@google.com>
Sun, 3 Mar 2019 11:12:57 +0000 (11:12 +0000)
commit981f216d1da586c67c5bf7b3e61ebf867dff9dae
treecf2c368f3936244d31aeab414d93c55a86dfe096
parent8f04766d133440bc5d6f8241395c44f0eb2b0b74
[DemandedBits] Optimize a find()+insert pattern with try_emplace and APInt::operator|=

llvm-svn: 355284
llvm/lib/Analysis/DemandedBits.cpp