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      1 ; RUN: llc < %s -O0 -fast-isel-abort=1 -relocation-model=dynamic-no-pic -mtriple=thumbv7-apple-ios -verify-machineinstrs | FileCheck %s --check-prefix=THUMB
      2 
      3 define i32 @t1(i32* nocapture %ptr) nounwind readonly {
      4 entry:
      5 ; THUMB: t1
      6   %add.ptr = getelementptr inbounds i32, i32* %ptr, i32 -1
      7   %0 = load i32, i32* %add.ptr, align 4
      8 ; THUMB: ldr r{{[0-9]}}, [r0, #-4]
      9   ret i32 %0
     10 }
     11 
     12 define i32 @t2(i32* nocapture %ptr) nounwind readonly {
     13 entry:
     14 ; THUMB: t2
     15   %add.ptr = getelementptr inbounds i32, i32* %ptr, i32 -63
     16   %0 = load i32, i32* %add.ptr, align 4
     17 ; THUMB: ldr r{{[0-9]}}, [r0, #-252]
     18   ret i32 %0
     19 }
     20 
     21 define i32 @t3(i32* nocapture %ptr) nounwind readonly {
     22 entry:
     23 ; THUMB: t3
     24   %add.ptr = getelementptr inbounds i32, i32* %ptr, i32 -64
     25   %0 = load i32, i32* %add.ptr, align 4
     26 ; THUMB: ldr r{{[0-9]}}, [r0]
     27   ret i32 %0
     28 }
     29 
     30 define zeroext i16 @t4(i16* nocapture %ptr) nounwind readonly {
     31 entry:
     32 ; THUMB: t4
     33   %add.ptr = getelementptr inbounds i16, i16* %ptr, i32 -1
     34   %0 = load i16, i16* %add.ptr, align 2
     35 ; THUMB: ldrh r{{[0-9]}}, [r0, #-2]
     36   ret i16 %0
     37 }
     38 
     39 define zeroext i16 @t5(i16* nocapture %ptr) nounwind readonly {
     40 entry:
     41 ; THUMB: t5
     42   %add.ptr = getelementptr inbounds i16, i16* %ptr, i32 -127
     43   %0 = load i16, i16* %add.ptr, align 2
     44 ; THUMB: ldrh r{{[0-9]}}, [r0, #-254]
     45   ret i16 %0
     46 }
     47 
     48 define zeroext i16 @t6(i16* nocapture %ptr) nounwind readonly {
     49 entry:
     50 ; THUMB: t6
     51   %add.ptr = getelementptr inbounds i16, i16* %ptr, i32 -128
     52   %0 = load i16, i16* %add.ptr, align 2
     53 ; THUMB: ldrh r{{[0-9]}}, [r0]
     54   ret i16 %0
     55 }
     56 
     57 define zeroext i8 @t7(i8* nocapture %ptr) nounwind readonly {
     58 entry:
     59 ; THUMB: t7
     60   %add.ptr = getelementptr inbounds i8, i8* %ptr, i32 -1
     61   %0 = load i8, i8* %add.ptr, align 1
     62 ; THUMB: ldrb r{{[0-9]}}, [r0, #-1]
     63   ret i8 %0
     64 }
     65 
     66 define zeroext i8 @t8(i8* nocapture %ptr) nounwind readonly {
     67 entry:
     68 ; THUMB: t8
     69   %add.ptr = getelementptr inbounds i8, i8* %ptr, i32 -255
     70   %0 = load i8, i8* %add.ptr, align 1
     71 ; THUMB: ldrb r{{[0-9]}}, [r0, #-255]
     72   ret i8 %0
     73 }
     74 
     75 define zeroext i8 @t9(i8* nocapture %ptr) nounwind readonly {
     76 entry:
     77 ; THUMB: t9
     78   %add.ptr = getelementptr inbounds i8, i8* %ptr, i32 -256
     79   %0 = load i8, i8* %add.ptr, align 1
     80 ; THUMB: ldrb r{{[0-9]}}, [r0]
     81   ret i8 %0
     82 }
     83 
     84 define void @t10(i32* nocapture %ptr) nounwind {
     85 entry:
     86 ; THUMB: t10
     87   %add.ptr = getelementptr inbounds i32, i32* %ptr, i32 -1
     88   store i32 0, i32* %add.ptr, align 4
     89 ; THUMB: str r{{[0-9]}}, [r0, #-4]
     90   ret void
     91 }
     92 
     93 define void @t11(i32* nocapture %ptr) nounwind {
     94 entry:
     95 ; THUMB: t11
     96   %add.ptr = getelementptr inbounds i32, i32* %ptr, i32 -63
     97   store i32 0, i32* %add.ptr, align 4
     98 ; THUMB: str r{{[0-9]}}, [r0, #-252]
     99   ret void
    100 }
    101 
    102 define void @t12(i32* nocapture %ptr) nounwind {
    103 entry:
    104 ; THUMB: t12
    105   %add.ptr = getelementptr inbounds i32, i32* %ptr, i32 -64
    106   store i32 0, i32* %add.ptr, align 4
    107 ; THUMB: str r{{[0-9]}}, [r0]
    108   ret void
    109 }
    110 
    111 define void @t13(i16* nocapture %ptr) nounwind {
    112 entry:
    113 ; THUMB: t13
    114   %add.ptr = getelementptr inbounds i16, i16* %ptr, i32 -1
    115   store i16 0, i16* %add.ptr, align 2
    116 ; THUMB: strh r{{[0-9]}}, [r0, #-2]
    117   ret void
    118 }
    119 
    120 define void @t14(i16* nocapture %ptr) nounwind {
    121 entry:
    122 ; THUMB: t14
    123   %add.ptr = getelementptr inbounds i16, i16* %ptr, i32 -127
    124   store i16 0, i16* %add.ptr, align 2
    125 ; THUMB: strh r{{[0-9]}}, [r0, #-254]
    126   ret void
    127 }
    128 
    129 define void @t15(i16* nocapture %ptr) nounwind {
    130 entry:
    131 ; THUMB: t15
    132   %add.ptr = getelementptr inbounds i16, i16* %ptr, i32 -128
    133   store i16 0, i16* %add.ptr, align 2
    134 ; THUMB: strh r{{[0-9]}}, [r0]
    135   ret void
    136 }
    137 
    138 define void @t16(i8* nocapture %ptr) nounwind {
    139 entry:
    140 ; THUMB: t16
    141   %add.ptr = getelementptr inbounds i8, i8* %ptr, i32 -1
    142   store i8 0, i8* %add.ptr, align 1
    143 ; THUMB: strb r{{[0-9]}}, [r0, #-1]
    144   ret void
    145 }
    146 
    147 define void @t17(i8* nocapture %ptr) nounwind {
    148 entry:
    149 ; THUMB: t17
    150   %add.ptr = getelementptr inbounds i8, i8* %ptr, i32 -255
    151   store i8 0, i8* %add.ptr, align 1
    152 ; THUMB: strb r{{[0-9]}}, [r0, #-255]
    153   ret void
    154 }
    155 
    156 define void @t18(i8* nocapture %ptr) nounwind {
    157 entry:
    158 ; THUMB: t18
    159   %add.ptr = getelementptr inbounds i8, i8* %ptr, i32 -256
    160   store i8 0, i8* %add.ptr, align 1
    161 ; THUMB: strb r{{[0-9]}}, [r0]
    162   ret void
    163 }
    164