forked from OSchip/llvm-project
234 lines
7.4 KiB
LLVM
234 lines
7.4 KiB
LLVM
; RUN: llc < %s -O0 -fast-isel-abort -relocation-model=dynamic-no-pic -mtriple=armv7-apple-ios | FileCheck %s --check-prefix=ARM
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; RUN: llc < %s -O0 -fast-isel-abort -relocation-model=dynamic-no-pic -mtriple=thumbv7-apple-ios | FileCheck %s --check-prefix=THUMB
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; RUN: llc < %s -O0 -fast-isel-abort -relocation-model=dynamic-no-pic -mtriple=armv7-apple-ios -arm-long-calls | FileCheck %s --check-prefix=ARM-LONG
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; RUN: llc < %s -O0 -fast-isel-abort -relocation-model=dynamic-no-pic -mtriple=thumbv7-apple-ios -arm-long-calls | FileCheck %s --check-prefix=THUMB-LONG
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@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
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@temp = common global [60 x i8] zeroinitializer, align 1
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define void @t1() nounwind ssp {
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; ARM: t1
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; ARM: movw r0, :lower16:_message1
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; ARM: movt r0, :upper16:_message1
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; ARM: add r0, r0, #5
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; ARM: movw r1, #64
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; ARM: movw r2, #10
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; ARM: uxtb r1, r1
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; ARM: bl _memset
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; ARM-LONG: t1
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; ARM-LONG: movw r3, :lower16:L_memset$non_lazy_ptr
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; ARM-LONG: movt r3, :upper16:L_memset$non_lazy_ptr
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; ARM-LONG: ldr r3, [r3]
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; ARM-LONG: blx r3
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; THUMB: t1
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; THUMB: movw r0, :lower16:_message1
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; THUMB: movt r0, :upper16:_message1
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; THUMB: adds r0, #5
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; THUMB: movs r1, #64
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; THUMB: movt r1, #0
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; THUMB: movs r2, #10
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; THUMB: movt r2, #0
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; THUMB: uxtb r1, r1
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; THUMB: bl _memset
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; THUMB-LONG: t1
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; THUMB-LONG: movw r3, :lower16:L_memset$non_lazy_ptr
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; THUMB-LONG: movt r3, :upper16:L_memset$non_lazy_ptr
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; THUMB-LONG: ldr r3, [r3]
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; THUMB-LONG: blx r3
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call void @llvm.memset.p0i8.i32(i8* getelementptr inbounds ([60 x i8]* @message1, i32 0, i32 5), i8 64, i32 10, i32 4, i1 false)
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ret void
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}
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declare void @llvm.memset.p0i8.i32(i8* nocapture, i8, i32, i32, i1) nounwind
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define void @t2() nounwind ssp {
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; ARM: t2
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; ARM: movw r0, :lower16:L_temp$non_lazy_ptr
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; ARM: movt r0, :upper16:L_temp$non_lazy_ptr
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; ARM: ldr r0, [r0]
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; ARM: add r1, r0, #4
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; ARM: add r0, r0, #16
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; ARM: movw r2, #17
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; ARM: str r0, [sp] @ 4-byte Spill
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; ARM: mov r0, r1
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; ARM: ldr r1, [sp] @ 4-byte Reload
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; ARM: bl _memcpy
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; ARM-LONG: t2
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; ARM-LONG: movw r3, :lower16:L_memcpy$non_lazy_ptr
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; ARM-LONG: movt r3, :upper16:L_memcpy$non_lazy_ptr
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; ARM-LONG: ldr r3, [r3]
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; ARM-LONG: blx r3
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; THUMB: t2
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; THUMB: movw r0, :lower16:L_temp$non_lazy_ptr
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; THUMB: movt r0, :upper16:L_temp$non_lazy_ptr
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; THUMB: ldr r0, [r0]
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; THUMB: adds r1, r0, #4
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; THUMB: adds r0, #16
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; THUMB: movs r2, #17
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; THUMB: movt r2, #0
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; THUMB: mov r0, r1
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; THUMB: bl _memcpy
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; THUMB-LONG: t2
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; THUMB-LONG: movw r3, :lower16:L_memcpy$non_lazy_ptr
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; THUMB-LONG: movt r3, :upper16:L_memcpy$non_lazy_ptr
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; THUMB-LONG: ldr r3, [r3]
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; THUMB-LONG: blx r3
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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 4, i1 false)
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ret void
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}
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declare void @llvm.memcpy.p0i8.p0i8.i32(i8* nocapture, i8* nocapture, i32, i32, i1) nounwind
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define void @t3() nounwind ssp {
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; ARM: t3
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; ARM: movw r0, :lower16:L_temp$non_lazy_ptr
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; ARM: movt r0, :upper16:L_temp$non_lazy_ptr
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; ARM: ldr r0, [r0]
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; ARM: add r1, r0, #4
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; ARM: add r0, r0, #16
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; ARM: movw r2, #10
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; ARM: mov r0, r1
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; ARM: bl _memmove
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; ARM-LONG: t3
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; ARM-LONG: movw r3, :lower16:L_memmove$non_lazy_ptr
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; ARM-LONG: movt r3, :upper16:L_memmove$non_lazy_ptr
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; ARM-LONG: ldr r3, [r3]
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; ARM-LONG: blx r3
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; THUMB: t3
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; THUMB: movw r0, :lower16:L_temp$non_lazy_ptr
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; THUMB: movt r0, :upper16:L_temp$non_lazy_ptr
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; THUMB: ldr r0, [r0]
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; THUMB: adds r1, r0, #4
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; THUMB: adds r0, #16
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; THUMB: movs r2, #10
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; THUMB: movt r2, #0
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; THUMB: mov r0, r1
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; THUMB: bl _memmove
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; THUMB-LONG: t3
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; THUMB-LONG: movw r3, :lower16:L_memmove$non_lazy_ptr
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; THUMB-LONG: movt r3, :upper16:L_memmove$non_lazy_ptr
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; THUMB-LONG: ldr r3, [r3]
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; THUMB-LONG: blx r3
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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)
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ret void
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}
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define void @t4() nounwind ssp {
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; ARM: t4
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; ARM: movw r0, :lower16:L_temp$non_lazy_ptr
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; ARM: movt r0, :upper16:L_temp$non_lazy_ptr
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; ARM: ldr r0, [r0]
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; ARM: ldr r1, [r0, #16]
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; ARM: str r1, [r0, #4]
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; ARM: ldr r1, [r0, #20]
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; ARM: str r1, [r0, #8]
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; ARM: ldrh r1, [r0, #24]
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; ARM: strh r1, [r0, #12]
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; ARM: bx lr
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; THUMB: t4
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; THUMB: movw r0, :lower16:L_temp$non_lazy_ptr
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; THUMB: movt r0, :upper16:L_temp$non_lazy_ptr
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; THUMB: ldr r0, [r0]
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; THUMB: ldr r1, [r0, #16]
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; THUMB: str r1, [r0, #4]
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; THUMB: ldr r1, [r0, #20]
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; THUMB: str r1, [r0, #8]
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; THUMB: ldrh r1, [r0, #24]
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; THUMB: strh r1, [r0, #12]
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; THUMB: bx lr
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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 4, i1 false)
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ret void
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}
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declare void @llvm.memmove.p0i8.p0i8.i32(i8* nocapture, i8* nocapture, i32, i32, i1) nounwind
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define void @t5() nounwind ssp {
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; ARM: t5
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; ARM: movw r0, :lower16:L_temp$non_lazy_ptr
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; ARM: movt r0, :upper16:L_temp$non_lazy_ptr
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; ARM: ldr r0, [r0]
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; ARM: ldrh r1, [r0, #16]
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; ARM: strh r1, [r0, #4]
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; ARM: ldrh r1, [r0, #18]
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; ARM: strh r1, [r0, #6]
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; ARM: ldrh r1, [r0, #20]
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; ARM: strh r1, [r0, #8]
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; ARM: ldrh r1, [r0, #22]
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; ARM: strh r1, [r0, #10]
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; ARM: ldrh r1, [r0, #24]
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; ARM: strh r1, [r0, #12]
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; ARM: bx lr
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; THUMB: t5
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; THUMB: movw r0, :lower16:L_temp$non_lazy_ptr
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; THUMB: movt r0, :upper16:L_temp$non_lazy_ptr
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; THUMB: ldr r0, [r0]
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; THUMB: ldrh r1, [r0, #16]
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; THUMB: strh r1, [r0, #4]
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; THUMB: ldrh r1, [r0, #18]
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; THUMB: strh r1, [r0, #6]
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; THUMB: ldrh r1, [r0, #20]
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; THUMB: strh r1, [r0, #8]
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; THUMB: ldrh r1, [r0, #22]
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; THUMB: strh r1, [r0, #10]
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; THUMB: ldrh r1, [r0, #24]
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; THUMB: strh r1, [r0, #12]
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; THUMB: bx lr
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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 2, i1 false)
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ret void
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}
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define void @t6() nounwind ssp {
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; ARM: t6
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; ARM: movw r0, :lower16:L_temp$non_lazy_ptr
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; ARM: movt r0, :upper16:L_temp$non_lazy_ptr
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; ARM: ldr r0, [r0]
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; ARM: ldrb r1, [r0, #16]
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; ARM: strb r1, [r0, #4]
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; ARM: ldrb r1, [r0, #17]
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; ARM: strb r1, [r0, #5]
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; ARM: ldrb r1, [r0, #18]
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; ARM: strb r1, [r0, #6]
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; ARM: ldrb r1, [r0, #19]
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; ARM: strb r1, [r0, #7]
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; ARM: ldrb r1, [r0, #20]
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; ARM: strb r1, [r0, #8]
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; ARM: ldrb r1, [r0, #21]
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; ARM: strb r1, [r0, #9]
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; ARM: ldrb r1, [r0, #22]
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; ARM: strb r1, [r0, #10]
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; ARM: ldrb r1, [r0, #23]
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; ARM: strb r1, [r0, #11]
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; ARM: ldrb r1, [r0, #24]
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; ARM: strb r1, [r0, #12]
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; ARM: ldrb r1, [r0, #25]
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; ARM: strb r1, [r0, #13]
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; ARM: bx lr
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; THUMB: t6
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; THUMB: movw r0, :lower16:L_temp$non_lazy_ptr
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; THUMB: movt r0, :upper16:L_temp$non_lazy_ptr
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; THUMB: ldr r0, [r0]
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; THUMB: ldrb r1, [r0, #16]
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; THUMB: strb r1, [r0, #4]
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; THUMB: ldrb r1, [r0, #17]
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; THUMB: strb r1, [r0, #5]
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; THUMB: ldrb r1, [r0, #18]
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; THUMB: strb r1, [r0, #6]
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; THUMB: ldrb r1, [r0, #19]
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; THUMB: strb r1, [r0, #7]
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; THUMB: ldrb r1, [r0, #20]
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; THUMB: strb r1, [r0, #8]
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; THUMB: ldrb r1, [r0, #21]
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; THUMB: strb r1, [r0, #9]
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; THUMB: ldrb r1, [r0, #22]
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; THUMB: strb r1, [r0, #10]
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; THUMB: ldrb r1, [r0, #23]
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; THUMB: strb r1, [r0, #11]
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; THUMB: ldrb r1, [r0, #24]
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; THUMB: strb r1, [r0, #12]
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; THUMB: ldrb r1, [r0, #25]
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; THUMB: strb r1, [r0, #13]
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; THUMB: bx lr
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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)
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ret void
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}
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