1 ;; RUN: llc -march=aarch64 -filetype=obj %s -o - | \
2 ;; RUN: elf-dump | FileCheck -check-prefix=OBJ %s
4 ; Also take it on a round-trip through llvm-mc to stretch assembly-parsing's legs:
5 ;; RUN: llc -march=aarch64 %s -o - | \
6 ;; RUN: llvm-mc -arch=aarch64 -filetype=obj -o - | \
7 ;; RUN: elf-dump | FileCheck -check-prefix=OBJ %s
14 define void @loadstore() {
15 %val8 = load i8* @var8
16 store volatile i8 %val8, i8* @var8
18 %val16 = load i16* @var16
19 store volatile i16 %val16, i16* @var16
21 %val32 = load i32* @var32
22 store volatile i32 %val32, i32* @var32
24 %val64 = load i64* @var64
25 store volatile i64 %val64, i64* @var64
30 @globaddr = global i64* null
32 define void @address() {
33 store i64* @var64, i64** @globaddr
37 ; Check we're using EM_AARCH64
38 ; OBJ: 'e_machine', 0x00
43 ; R_AARCH64_ADR_PREL_PG_HI21 against var8
44 ; OBJ: 'r_sym', 0x0000000f
45 ; OBJ-NEXT: 'r_type', 0x00000113
47 ; R_AARCH64_LDST8_ABS_LO12_NC against var8
48 ; OBJ: 'r_sym', 0x0000000f
49 ; OBJ-NEXT: 'r_type', 0x00000116
53 ; R_AARCH64_ADR_PREL_PG_HI21 against var16
54 ; OBJ: 'r_sym', 0x0000000c
55 ; OBJ-NEXT: 'r_type', 0x00000113
57 ; R_AARCH64_LDST16_ABS_LO12_NC against var16
58 ; OBJ: 'r_sym', 0x0000000c
59 ; OBJ-NEXT: 'r_type', 0x0000011c
63 ; R_AARCH64_ADR_PREL_PG_HI21 against var32
64 ; OBJ: 'r_sym', 0x0000000d
65 ; OBJ-NEXT: 'r_type', 0x00000113
67 ; R_AARCH64_LDST32_ABS_LO12_NC against var32
68 ; OBJ: 'r_sym', 0x0000000d
69 ; OBJ-NEXT: 'r_type', 0x0000011d
73 ; R_AARCH64_ADR_PREL_PG_HI21 against var64
74 ; OBJ: 'r_sym', 0x0000000e
75 ; OBJ-NEXT: 'r_type', 0x00000113
77 ; R_AARCH64_LDST64_ABS_LO12_NC against var64
78 ; OBJ: 'r_sym', 0x0000000e
79 ; OBJ-NEXT: 'r_type', 0x0000011e
81 ; This is on the store, so not really important, but it stops the next
83 ; R_AARCH64_LDST64_ABS_LO12_NC against var64
84 ; OBJ: 'r_sym', 0x0000000e
85 ; OBJ-NEXT: 'r_type', 0x0000011e
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
93 ; R_AARCH64_ADD_ABS_LO12_NC against var64
94 ; OBJ: 'r_sym', 0x0000000e
95 ; OBJ-NEXT: 'r_type', 0x00000115
98 ; Make sure the symbols don't move around, otherwise relocation info