[X86] Add fp80 copysign test coverage
authorSimon Pilgrim <llvm-dev@redking.me.uk>
Mon, 7 Feb 2022 09:43:32 +0000 (09:43 +0000)
committerSimon Pilgrim <llvm-dev@redking.me.uk>
Mon, 7 Feb 2022 09:44:01 +0000 (09:44 +0000)
commit289b8e0d2fc6747543ee3dce829f148900f437bc
tree8392c1757f432dd5946a107b53e76c2fe8788bbf
parentafd54e1ed1da6730880c5cb7a1f647cd19ac3bc3
[X86] Add fp80 copysign test coverage

Add PR41749 test coverage
llvm/test/CodeGen/X86/sse-fcopysign.ll