2010-12-16 07:47:29 +08:00
|
|
|
; RUN: llc < %s -mtriple=thumbv7-apple-darwin -O0 -relocation-model=static -arm-long-calls | FileCheck -check-prefix=LONG %s
|
|
|
|
|
; RUN: llc < %s -mtriple=thumbv7-apple-darwin -O0 -relocation-model=static | FileCheck -check-prefix=NORM %s
|
|
|
|
|
|
|
|
|
|
define void @myadd(float* %sum, float* %addend) nounwind {
|
|
|
|
|
entry:
|
|
|
|
|
%sum.addr = alloca float*, align 4
|
|
|
|
|
%addend.addr = alloca float*, align 4
|
|
|
|
|
store float* %sum, float** %sum.addr, align 4
|
|
|
|
|
store float* %addend, float** %addend.addr, align 4
|
|
|
|
|
%tmp = load float** %sum.addr, align 4
|
|
|
|
|
%tmp1 = load float* %tmp
|
|
|
|
|
%tmp2 = load float** %addend.addr, align 4
|
|
|
|
|
%tmp3 = load float* %tmp2
|
|
|
|
|
%add = fadd float %tmp1, %tmp3
|
|
|
|
|
%tmp4 = load float** %sum.addr, align 4
|
|
|
|
|
store float %add, float* %tmp4
|
|
|
|
|
ret void
|
|
|
|
|
}
|
|
|
|
|
|
|
|
|
|
define i32 @main(i32 %argc, i8** %argv) nounwind {
|
|
|
|
|
entry:
|
|
|
|
|
%ztot = alloca float, align 4
|
|
|
|
|
%z = alloca float, align 4
|
|
|
|
|
store float 0.000000e+00, float* %ztot, align 4
|
|
|
|
|
store float 1.000000e+00, float* %z, align 4
|
2011-06-13 11:26:46 +08:00
|
|
|
; CHECK-LONG: blx r
|
2011-04-05 08:56:01 +08:00
|
|
|
; CHECK-NORM: bl _myadd
|
2010-12-16 07:47:29 +08:00
|
|
|
call void @myadd(float* %ztot, float* %z)
|
|
|
|
|
ret i32 0
|
|
|
|
|
}
|
