1; RUN: llc < %s -march=x86-64 > %t 2; RUN: grep subq %t | count 1 3; RUN: grep addq %t | count 1 4 5define x86_fp80 @f0(float %f) nounwind readnone noredzone { 6entry: 7 %0 = fpext float %f to x86_fp80 ; <x86_fp80> [#uses=1] 8 ret x86_fp80 %0 9} 10