| ; RUN: llc < %s -mtriple=x86_64-apple-macosx -mattr=+sse2 -enable-misched -misched=ilpmax | FileCheck -check-prefix=MAX %s | |
| ; RUN: llc < %s -mtriple=x86_64-apple-macosx -mattr=+sse2 -enable-misched -misched=ilpmin | FileCheck -check-prefix=MIN %s | |
| ; | |
| ; Basic verification of the ScheduleDAGILP metric. | |
| ; | |
| ; MAX: addss | |
| ; MAX: addss | |
| ; MAX: addss | |
| ; MAX: subss | |
| ; MAX: addss | |
| ; | |
| ; MIN: addss | |
| ; MIN: addss | |
| ; MIN: subss | |
| ; MIN: addss | |
| ; MIN: addss | |
| define float @ilpsched(float %a, float %b, float %c, float %d, float %e, float %f) nounwind uwtable readnone ssp { | |
| entry: | |
| %add = fadd float %a, %b | |
| %add1 = fadd float %c, %d | |
| %add2 = fadd float %e, %f | |
| %add3 = fsub float %add1, %add2 | |
| %add4 = fadd float %add, %add3 | |
| ret float %add4 | |
| } |