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      1 ;; RUN: llc -mtriple=aarch64-none-linux-gnu -filetype=obj %s -o - | \
      2 ;; RUN:   elf-dump | FileCheck -check-prefix=OBJ %s
      3 
      4 ; Also take it on a round-trip through llvm-mc to stretch assembly-parsing's legs:
      5 ;; RUN: llc -mtriple=aarch64-none-linux-gnu %s -o - | \
      6 ;; RUN:     llvm-mc -arch=aarch64 -filetype=obj -o - | \
      7 ;; RUN:     elf-dump | FileCheck -check-prefix=OBJ %s
      8 
      9 @var8 = global i8 0
     10 @var16 = global i16 0
     11 @var32 = global i32 0
     12 @var64 = global i64 0
     13 
     14 define void @loadstore() {
     15     %val8 = load i8* @var8
     16     store volatile i8 %val8, i8* @var8
     17 
     18     %val16 = load i16* @var16
     19     store volatile i16 %val16, i16* @var16
     20 
     21     %val32 = load i32* @var32
     22     store volatile i32 %val32, i32* @var32
     23 
     24     %val64 = load i64* @var64
     25     store volatile i64 %val64, i64* @var64
     26 
     27     ret void
     28 }
     29 
     30 @globaddr = global i64* null
     31 
     32 define void @address() {
     33     store i64* @var64, i64** @globaddr
     34     ret void
     35 }
     36 
     37 ; Check we're using EM_AARCH64
     38 ; OBJ: 'e_machine', 0x00
     39 
     40 ; OBJ: .rela.text
     41 
     42 ; var8
     43 ; R_AARCH64_ADR_PREL_PG_HI21 against var8
     44 ; OBJ: 'r_sym', 0x0000000f
     45 ; OBJ-NEXT: 'r_type', 0x00000113
     46 
     47 ; R_AARCH64_LDST8_ABS_LO12_NC against var8
     48 ; OBJ: 'r_sym', 0x0000000f
     49 ; OBJ-NEXT: 'r_type', 0x00000116
     50 
     51 
     52 ; var16
     53 ; R_AARCH64_ADR_PREL_PG_HI21 against var16
     54 ; OBJ: 'r_sym', 0x0000000c
     55 ; OBJ-NEXT: 'r_type', 0x00000113
     56 
     57 ; R_AARCH64_LDST16_ABS_LO12_NC against var16
     58 ; OBJ: 'r_sym', 0x0000000c
     59 ; OBJ-NEXT: 'r_type', 0x0000011c
     60 
     61 
     62 ; var32
     63 ; R_AARCH64_ADR_PREL_PG_HI21 against var32
     64 ; OBJ: 'r_sym', 0x0000000d
     65 ; OBJ-NEXT: 'r_type', 0x00000113
     66 
     67 ; R_AARCH64_LDST32_ABS_LO12_NC against var32
     68 ; OBJ: 'r_sym', 0x0000000d
     69 ; OBJ-NEXT: 'r_type', 0x0000011d
     70 
     71 
     72 ; var64
     73 ; R_AARCH64_ADR_PREL_PG_HI21 against var64
     74 ; OBJ: 'r_sym', 0x0000000e
     75 ; OBJ-NEXT: 'r_type', 0x00000113
     76 
     77 ; R_AARCH64_LDST64_ABS_LO12_NC against var64
     78 ; OBJ: 'r_sym', 0x0000000e
     79 ; OBJ-NEXT: 'r_type', 0x0000011e
     80 
     81 ; This is on the store, so not really important, but it stops the next
     82 ; match working.
     83 ; R_AARCH64_LDST64_ABS_LO12_NC against var64
     84 ; OBJ: 'r_sym', 0x0000000e
     85 ; OBJ-NEXT: 'r_type', 0x0000011e
     86 
     87 
     88 ; Pure address-calculation against var64
     89 ; R_AARCH64_ADR_PREL_PG_HI21 against var64
     90 ; OBJ: 'r_sym', 0x0000000e
     91 ; OBJ-NEXT: 'r_type', 0x00000113
     92 
     93 ; R_AARCH64_ADD_ABS_LO12_NC against var64
     94 ; OBJ: 'r_sym', 0x0000000e
     95 ; OBJ-NEXT: 'r_type', 0x00000115
     96 
     97 
     98 ; Make sure the symbols don't move around, otherwise relocation info
     99 ; will be wrong:
    100 
    101 ; OBJ: Symbol 12
    102 ; OBJ-NEXT: var16
    103 
    104 ; OBJ: Symbol 13
    105 ; OBJ-NEXT: var32
    106 
    107 ; OBJ: Symbol 14
    108 ; OBJ-NEXT: var64
    109 
    110 ; OBJ: Symbol 15
    111 ; OBJ-NEXT: var8
    112