| ; RUN: llvm-as < %s | opt -simplify-libcalls | llvm-dis | not grep 'call.*floor(' | |
| declare double %floor(double) | |
| float %test(float %C) { | |
| %D = cast float %C to double | |
| %E = call double %floor(double %D) ; --> floorf | |
| %F = cast double %E to float | |
| ret float %F | |
| } | |