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      1 ; RUN: llc < %s -march=arm -mattr=+vfp2 | FileCheck %s
      2 
      3 define float @f(i32 %a) {
      4 ;CHECK: f:
      5 ;CHECK: vmov
      6 ;CHECK-NEXT: vcvt.f32.s32
      7 ;CHECK-NEXT: vmov
      8 entry:
      9         %tmp = sitofp i32 %a to float           ; <float> [#uses=1]
     10         ret float %tmp
     11 }
     12 
     13 define double @g(i32 %a) {
     14 ;CHECK: g:
     15 ;CHECK: vmov
     16 ;CHECK-NEXT: vcvt.f64.s32
     17 ;CHECK-NEXT: vmov
     18 entry:
     19         %tmp = sitofp i32 %a to double          ; <double> [#uses=1]
     20         ret double %tmp
     21 }
     22 
     23 define double @uint_to_double(i32 %a) {
     24 ;CHECK: uint_to_double:
     25 ;CHECK: vmov
     26 ;CHECK-NEXT: vcvt.f64.u32
     27 ;CHECK-NEXT: vmov
     28 entry:
     29         %tmp = uitofp i32 %a to double          ; <double> [#uses=1]
     30         ret double %tmp
     31 }
     32 
     33 define float @uint_to_float(i32 %a) {
     34 ;CHECK: uint_to_float:
     35 ;CHECK: vmov
     36 ;CHECK-NEXT: vcvt.f32.u32
     37 ;CHECK-NEXT: vmov
     38 entry:
     39         %tmp = uitofp i32 %a to float           ; <float> [#uses=1]
     40         ret float %tmp
     41 }
     42 
     43 define double @h(double* %v) {
     44 ;CHECK: h:
     45 ;CHECK: vldr.64
     46 ;CHECK-NEXT: vmov
     47 entry:
     48         %tmp = load double* %v          ; <double> [#uses=1]
     49         ret double %tmp
     50 }
     51 
     52 define float @h2() {
     53 ;CHECK: h2:
     54 ;CHECK: mov r0, #1065353216
     55 entry:
     56         ret float 1.000000e+00
     57 }
     58 
     59 define double @f2(double %a) {
     60 ;CHECK: f2:
     61 ;CHECK-NOT: vmov
     62         ret double %a
     63 }
     64 
     65 define void @f3() {
     66 ;CHECK: f3:
     67 ;CHECK-NOT: vmov
     68 ;CHECK: f4
     69 entry:
     70         %tmp = call double @f5( )               ; <double> [#uses=1]
     71         call void @f4( double %tmp )
     72         ret void
     73 }
     74 
     75 declare void @f4(double)
     76 
     77 declare double @f5()
     78 
     79