1 ; RUN: llc < %s -O0 -fast-isel-abort -relocation-model=dynamic-no-pic -mtriple=armv7-apple-ios | FileCheck %s --check-prefix=ARM
2 ; RUN: llc < %s -O0 -fast-isel-abort -relocation-model=dynamic-no-pic -mtriple=thumbv7-apple-ios | FileCheck %s --check-prefix=THUMB
4 @message1 = global [60 x i8] c"The LLVM Compiler Infrastructure\00\00\00\00\00\00\00\00\00\00\00\00\00\00\00\00\00\00\00\00\00\00\00\00\00\00\00\00", align 1
5 @temp = common global [60 x i8] zeroinitializer, align 1
7 define void @t1() nounwind ssp {
9 ; ARM: movw r0, :lower16:_message1
10 ; ARM: movt r0, :upper16:_message1
17 ; THUMB: movw r0, :lower16:_message1
18 ; THUMB: movt r0, :upper16:_message1
26 call void @llvm.memset.p0i8.i32(i8* getelementptr inbounds ([60 x i8]* @message1, i32 0, i32 5), i8 64, i32 10, i32 1, i1 false)
30 declare void @llvm.memset.p0i8.i32(i8* nocapture, i8, i32, i32, i1) nounwind
32 define void @t2() nounwind ssp {
34 ; ARM: movw r0, :lower16:L_temp$non_lazy_ptr
35 ; ARM: movt r0, :upper16:L_temp$non_lazy_ptr
38 ; ARM: add r0, r0, #16
40 ; ARM: str r0, [sp] @ 4-byte Spill
42 ; ARM: ldr r1, [sp] @ 4-byte Reload
45 ; THUMB: movw r0, :lower16:L_temp$non_lazy_ptr
46 ; THUMB: movt r0, :upper16:L_temp$non_lazy_ptr
48 ; THUMB: adds r1, r0, #4
54 call void @llvm.memcpy.p0i8.p0i8.i32(i8* getelementptr inbounds ([60 x i8]* @temp, i32 0, i32 4), i8* getelementptr inbounds ([60 x i8]* @temp, i32 0, i32 16), i32 17, i32 1, i1 false)
58 declare void @llvm.memcpy.p0i8.p0i8.i32(i8* nocapture, i8* nocapture, i32, i32, i1) nounwind
60 define void @t3() nounwind ssp {
62 ; ARM: movw r0, :lower16:L_temp$non_lazy_ptr
63 ; ARM: movt r0, :upper16:L_temp$non_lazy_ptr
66 ; ARM: add r0, r0, #16
71 ; THUMB: movw r0, :lower16:L_temp$non_lazy_ptr
72 ; THUMB: movt r0, :upper16:L_temp$non_lazy_ptr
74 ; THUMB: adds r1, r0, #4
80 call void @llvm.memmove.p0i8.p0i8.i32(i8* getelementptr inbounds ([60 x i8]* @temp, i32 0, i32 4), i8* getelementptr inbounds ([60 x i8]* @temp, i32 0, i32 16), i32 10, i32 1, i1 false)
84 define void @t4() nounwind ssp {
86 ; ARM: movw r0, :lower16:L_temp$non_lazy_ptr
87 ; ARM: movt r0, :upper16:L_temp$non_lazy_ptr
89 ; ARM: ldr r1, [r0, #16]
90 ; ARM: str r1, [r0, #4]
91 ; ARM: ldr r1, [r0, #20]
92 ; ARM: str r1, [r0, #8]
93 ; ARM: ldrh r1, [r0, #24]
94 ; ARM: strh r1, [r0, #12]
96 ; THUMB: movw r0, :lower16:L_temp$non_lazy_ptr
97 ; THUMB: movt r0, :upper16:L_temp$non_lazy_ptr
99 ; THUMB: ldr r1, [r0, #16]
100 ; THUMB: str r1, [r0, #4]
101 ; THUMB: ldr r1, [r0, #20]
102 ; THUMB: str r1, [r0, #8]
103 ; THUMB: ldrh r1, [r0, #24]
104 ; THUMB: strh r1, [r0, #12]
106 call void @llvm.memcpy.p0i8.p0i8.i32(i8* getelementptr inbounds ([60 x i8]* @temp, i32 0, i32 4), i8* getelementptr inbounds ([60 x i8]* @temp, i32 0, i32 16), i32 10, i32 1, i1 false)
110 declare void @llvm.memmove.p0i8.p0i8.i32(i8* nocapture, i8* nocapture, i32, i32, i1) nounwind