hanchenye-llvm-project/llvm/test/Regression/CodeGen/CBackend/2003-10-12-NANGlobalInits.ll

; This is a non-normal FP value: it's a nan.
%NAN = global { float } { float 0x7FF8000000000000 } 
%NANs = global { float } { float 0x7FF4000000000000 }