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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: pop {r7, pc}
9        %tmp = load i32* getelementptr ([0 x i32]* @X, i32 0, i32 0)            ; <i32> [#uses=1]
10        %tmp3 = load i32* getelementptr ([0 x i32]* @X, i32 0, i32 1)           ; <i32> [#uses=1]
11        %tmp4 = call i32 @f1( i32 %tmp, i32 %tmp3 )                ; <i32> [#uses=1]
12        ret i32 %tmp4
13}
14
15define i32 @t2() {
16; CHECK-LABEL: t2:
17; CHECK: push {r7, lr}
18; CHECK: ldm
19; CHECK: pop {r7, pc}
20        %tmp = load i32* getelementptr ([0 x i32]* @X, i32 0, i32 2)            ; <i32> [#uses=1]
21        %tmp3 = load i32* getelementptr ([0 x i32]* @X, i32 0, i32 3)           ; <i32> [#uses=1]
22        %tmp5 = load i32* getelementptr ([0 x i32]* @X, i32 0, i32 4)           ; <i32> [#uses=1]
23        %tmp6 = call i32 @f2( i32 %tmp, i32 %tmp3, i32 %tmp5 )             ; <i32> [#uses=1]
24        ret i32 %tmp6
25}
26
27define i32 @t3() {
28; CHECK-LABEL: t3:
29; CHECK: push {r7, lr}
30; CHECK: pop {r7, pc}
31        %tmp = load i32* getelementptr ([0 x i32]* @X, i32 0, i32 1)            ; <i32> [#uses=1]
32        %tmp3 = load i32* getelementptr ([0 x i32]* @X, i32 0, i32 2)           ; <i32> [#uses=1]
33        %tmp5 = load i32* getelementptr ([0 x i32]* @X, i32 0, i32 3)           ; <i32> [#uses=1]
34        %tmp6 = call i32 @f2( i32 %tmp, i32 %tmp3, i32 %tmp5 )             ; <i32> [#uses=1]
35        ret i32 %tmp6
36}
37
38declare i32 @f1(i32, i32)
39
40declare i32 @f2(i32, i32, i32)
41