1; RUN: llc -mtriple=thumb-eabi -mcpu=arm1156t2-s -mattr=+thumb2 %s -o - | FileCheck %s
2
3define i32* @test1(i32* %X, i32* %dest) {
4        %Y = getelementptr i32* %X, i32 4               ; <i32*> [#uses=2]
5        %A = load i32* %Y               ; <i32> [#uses=1]
6        store i32 %A, i32* %dest
7        ret i32* %Y
8}
9
10; CHECK: ldr{{.*}}!
11
12define i32 @test2(i32 %a, i32 %b) {
13        %tmp1 = sub i32 %a, 64          ; <i32> [#uses=2]
14        %tmp2 = inttoptr i32 %tmp1 to i32*              ; <i32*> [#uses=1]
15        %tmp3 = load i32* %tmp2         ; <i32> [#uses=1]
16        %tmp4 = sub i32 %tmp1, %b               ; <i32> [#uses=1]
17        %tmp5 = add i32 %tmp4, %tmp3            ; <i32> [#uses=1]
18        ret i32 %tmp5
19}
20
21; CHECK: ldr{{.*}}!
22
23define i8* @test3(i8* %X, i32* %dest) {
24        %tmp1 = getelementptr i8* %X, i32 4
25        %tmp2 = load i8* %tmp1
26        %tmp3 = sext i8 %tmp2 to i32
27        store i32 %tmp3, i32* %dest
28        ret i8* %tmp1
29}
30
31; CHECK: ldrsb{{.*}}!
32
33