1; RUN: llc -mtriple=armv7-linux-gnu < %s -o - | FileCheck %s
2
3define void @test1(i8* %p, i16* %q) {
4; CHECK:       ldrb
5; CHECK-NEXT:  mov
6; CHECK-NEXT:  and
7; CHECK-NEXT:  strh
8; CHECK-NEXT:  bx
9
10  %1 = load i8, i8* %p
11  %2 = shl i8 %1, 2
12  %3 = and i8 %2, 12
13  %4 = zext i8 %3 to i16
14  store i16 %4, i16* %q
15  ret void
16}
17
18