1; RUN: llc -verify-machineinstrs -mtriple=aarch64-apple-ios -o - %s | FileCheck %s 2; RUN: llc -O0 -verify-machineinstrs -mtriple=aarch64-apple-ios -o - %s | FileCheck %s 3 4; CHECK: t1 5; CHECK: fadd s0, s0, s1 6; CHECK: ret 7define swiftcc float @t1(float %a, float %b) { 8entry: 9 %add = fadd float %a, %b 10 ret float %add 11} 12