[APFloat][unittest] Fix -Wsign-compare after D69773
authorFangrui Song <maskray@google.com>
Tue, 21 Jan 2020 20:23:49 +0000 (12:23 -0800)
committerFangrui Song <maskray@google.com>
Tue, 21 Jan 2020 20:24:34 +0000 (12:24 -0800)
commit2a879e6884bb95da747755e8eb219f2df3d4e488
tree42ba832b94eafaf4334aa1363da8b1dd6183cc5a
parent020ed6713d889a95f8c98d7725c87b458d99f6b3
[APFloat][unittest] Fix -Wsign-compare after D69773
llvm/unittests/ADT/APFloatTest.cpp