1 ; RUN: llc < %s -mtriple=thumbv7-apple-darwin -O0 -verify-machineinstrs -relocation-model=static -arm-long-calls | FileCheck -check-prefix=LONG %s 2 ; RUN: llc < %s -mtriple=thumbv7-apple-darwin -O0 -verify-machineinstrs -relocation-model=static | FileCheck -check-prefix=NORM %s 3 4 define void @myadd(float* %sum, float* %addend) nounwind { 5 entry: 6 %sum.addr = alloca float*, align 4 7 %addend.addr = alloca float*, align 4 8 store float* %sum, float** %sum.addr, align 4 9 store float* %addend, float** %addend.addr, align 4 10 %tmp = load float** %sum.addr, align 4 11 %tmp1 = load float* %tmp 12 %tmp2 = load float** %addend.addr, align 4 13 %tmp3 = load float* %tmp2 14 %add = fadd float %tmp1, %tmp3 15 %tmp4 = load float** %sum.addr, align 4 16 store float %add, float* %tmp4 17 ret void 18 } 19 20 define i32 @main(i32 %argc, i8** %argv) nounwind { 21 entry: 22 %ztot = alloca float, align 4 23 %z = alloca float, align 4 24 store float 0.000000e+00, float* %ztot, align 4 25 store float 1.000000e+00, float* %z, align 4 26 ; CHECK-LONG: blx r 27 ; CHECK-NORM: bl _myadd 28 call void @myadd(float* %ztot, float* %z) 29 ret i32 0 30 } 31
