1; RUN: llc < %s -mtriple=thumbv7-apple-ios -mattr=+thumb2 | FileCheck %s
2
3@X = external global [0 x i32]          ; <[0 x i32]*> [#uses=5]
4
5define i32 @t1() {
6; CHECK-LABEL: t1:
7; CHECK: push {r7, lr}
8; CHECK: ldrd
9; CHECK: pop {r7, pc}
10        %tmp = load i32, i32* getelementptr ([0 x i32], [0 x i32]* @X, i32 0, i32 0)            ; <i32> [#uses=1]
11        %tmp3 = load i32, i32* getelementptr ([0 x i32], [0 x i32]* @X, i32 0, i32 1)           ; <i32> [#uses=1]
12        %tmp4 = call i32 @f1( i32 %tmp, i32 %tmp3 )                ; <i32> [#uses=1]
13        ret i32 %tmp4
14}
15
16define i32 @t2() {
17; CHECK-LABEL: t2:
18; CHECK: push {r7, lr}
19; CHECK: ldm
20; CHECK: pop {r7, pc}
21        %tmp = load i32, i32* getelementptr ([0 x i32], [0 x i32]* @X, i32 0, i32 2)            ; <i32> [#uses=1]
22        %tmp3 = load i32, i32* getelementptr ([0 x i32], [0 x i32]* @X, i32 0, i32 3)           ; <i32> [#uses=1]
23        %tmp5 = load i32, i32* getelementptr ([0 x i32], [0 x i32]* @X, i32 0, i32 4)           ; <i32> [#uses=1]
24        %tmp6 = call i32 @f2( i32 %tmp, i32 %tmp3, i32 %tmp5 )             ; <i32> [#uses=1]
25        ret i32 %tmp6
26}
27
28define i32 @t3() {
29; CHECK-LABEL: t3:
30; CHECK: push {r7, lr}
31; CHECK: ldm
32; CHECK: pop {r7, pc}
33        %tmp = load i32, i32* getelementptr ([0 x i32], [0 x i32]* @X, i32 0, i32 1)            ; <i32> [#uses=1]
34        %tmp3 = load i32, i32* getelementptr ([0 x i32], [0 x i32]* @X, i32 0, i32 2)           ; <i32> [#uses=1]
35        %tmp5 = load i32, i32* getelementptr ([0 x i32], [0 x i32]* @X, i32 0, i32 3)           ; <i32> [#uses=1]
36        %tmp6 = call i32 @f2( i32 %tmp, i32 %tmp3, i32 %tmp5 )             ; <i32> [#uses=1]
37        ret i32 %tmp6
38}
39
40declare i32 @f1(i32, i32)
41
42declare i32 @f2(i32, i32, i32)
43