1; RUN: llc -mtriple=thumbv7m-apple-darwin -mcpu=cortex-m3 < %s | FileCheck %s --check-prefix=CHECK-M3 2; RUN: llc -mtriple=thumbv7em-apple-darwin -mcpu=cortex-m4 < %s | FileCheck %s --check-prefix=CHECK-M4 3; RUN: llc -mtriple=thumbv7-apple-darwin -mcpu=cortex-m3 < %s | FileCheck %s --check-prefix=CHECK-M3 4; RUN: llc -mtriple=thumbv7-apple-darwin -mcpu=cortex-m4 < %s | FileCheck %s --check-prefix=CHECK-M4 5 6define float @float_op(float %lhs, float %rhs) { 7 %sum = fadd float %lhs, %rhs 8 ret float %sum 9; CHECK-M3-LABEL: float_op: 10; CHECK-M3: bl ___addsf3 11 12; CHECK-M4-LABEL: float_op: 13; CHECK-M4: vadd.f32 14} 15 16define double @double_op(double %lhs, double %rhs) { 17 %sum = fadd double %lhs, %rhs 18 ret double %sum 19; CHECK-M3-LABEL: double_op: 20; CHECK-M3: bl ___adddf3 21 22; CHECK-M4-LABEL: double_op: 23; CHECK-M4: {{(blx|b.w)}} ___adddf3 24} 25