; RUN: llc < %s -mtriple=thumbv7s-apple-ios7.0 | FileCheck %s

define void @test_load_store(half* %in, half* %out) {
; CHECK-LABEL: test_load_store:
; CHECK: ldrh [[TMP:r[0-9]+]], [r0]
; CHECK: strh [[TMP]], [r1]
  %val = load half* %in
  store half %val, half* %out
  ret void
}

define i16 @test_bitcast_from_half(half* %addr) {
; CHECK-LABEL: test_bitcast_from_half:
; CHECK: ldrh r0, [r0]
  %val = load half* %addr
  %val_int = bitcast half %val to i16
  ret i16 %val_int
}

define void @test_bitcast_to_half(half* %addr, i16 %in) {
; CHECK-LABEL: test_bitcast_to_half:
; CHECK: strh r1, [r0]
  %val_fp = bitcast i16 %in to half
  store half %val_fp, half* %addr
  ret void
}