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Differential D48840

[LLD][ELF][AArch64] Add test cases for load/store exclusive instructions [NFC]
ClosedPublic

Authored by peter.smith on Jul 2 2018, 9:54 AM.

Details

Reviewers
grimar
ruiu
javed.absar
• espindola
Commits
rG13a7b37ad4ba: [ELF][AArch64] Add test case for load/store exclusive instructions [NFC]
rLLD336181: [ELF][AArch64] Add test case for load/store exclusive instructions [NFC]
rL336181: [ELF][AArch64] Add test case for load/store exclusive instructions [NFC]
Summary

The AArch64 -fix-cortex-a53-843419 is missing a test case for the load and store exclusive instructions. This was leading to a function not being covered in the codebase. This change adds two new instruction sequences to be recognised as an instance of the erratum, one with a load exclusive the other with a store exclusive.

This will add coverage for:

static bool isV8NonStructureLoad(uint32_t Instr) {
  if (isLoadExclusive(Instr))
    return true;

As well as the test more thoroughly the isLoadStoreExclusive() function. The effect of adding the new tests has the unfortunate side-effect of altering the relative offsets of the branches so I've needed to update the other tests to account for it.

Diff Detail

Event Timeline

peter.smith created this revision.Jul 2 2018, 9:54 AM
Herald added a reviewer: javed.absar. · View Herald TranscriptJul 2 2018, 9:54 AM
Herald added a reviewer: • espindola. · View Herald Transcript
Herald added subscribers: kristof.beyls, arichardson, emaste. · View Herald Transcript
grimar accepted this revision.Jul 2 2018, 10:41 AM

LGTM, I confirm that line is now covered. Thanks, Peter!

This revision is now accepted and ready to land.Jul 2 2018, 10:41 AM
Closed by commit rL336181: [ELF][AArch64] Add test case for load/store exclusive instructions [NFC] (authored by psmith). · Explain WhyJul 3 2018, 1:58 AM
This revision was automatically updated to reflect the committed changes.

Revision Contents

PathSize
test/
ELF/
193 lines

Diff 153745

test/ELF/aarch64-cortex-a53-843419-recognize.s

Show All 24 Lines
// - Variations in instruction class for instruction 2. // - Variations in instruction class for instruction 2.
// - Optional instruction 3 present or not. // - Optional instruction 3 present or not.
// - Load or store for instruction 4. // - Load or store for instruction 4.
// CHECK-PRINT: detected cortex-a53-843419 erratum sequence starting at 21FF8 in unpatched output. // CHECK-PRINT: detected cortex-a53-843419 erratum sequence starting at 21FF8 in unpatched output.
// CHECK: t3_ff8_ldr: // CHECK: t3_ff8_ldr:
// CHECK-NEXT: 21ff8: e0 01 00 f0 adrp x0, #258048 // CHECK-NEXT: 21ff8: e0 01 00 f0 adrp x0, #258048
// CHECK-NEXT: 21ffc: 21 00 40 f9 ldr x1, [x1] // CHECK-NEXT: 21ffc: 21 00 40 f9 ldr x1, [x1]
// CHECK-FIX: 22000: 03 b8 00 14 b #188428 // CHECK-FIX: 22000: 03 c8 00 14 b #204812
// CHECK-NOFIX: 22000: 00 00 40 f9 ldr x0, [x0] // CHECK-NOFIX: 22000: 00 00 40 f9 ldr x0, [x0]
// CHECK-NEXT: 22004: c0 03 5f d6 ret // CHECK-NEXT: 22004: c0 03 5f d6 ret
.section .text.01, "ax", %progbits .section .text.01, "ax", %progbits
.balign 4096 .balign 4096
.globl t3_ff8_ldr .globl t3_ff8_ldr
.type t3_ff8_ldr, %function .type t3_ff8_ldr, %function
.space 4096 - 8 .space 4096 - 8
t3_ff8_ldr: t3_ff8_ldr:
adrp x0, dat1 adrp x0, dat1
ldr x1, [x1, #0] ldr x1, [x1, #0]
ldr x0, [x0, :got_lo12:dat1] ldr x0, [x0, :got_lo12:dat1]
ret ret
// CHECK-PRINT: detected cortex-a53-843419 erratum sequence starting at 23FF8 in unpatched output. // CHECK-PRINT: detected cortex-a53-843419 erratum sequence starting at 23FF8 in unpatched output.
// CHECK: t3_ff8_ldrsimd: // CHECK: t3_ff8_ldrsimd:
// CHECK-NEXT: 23ff8: e0 01 00 b0 adrp x0, #249856 // CHECK-NEXT: 23ff8: e0 01 00 b0 adrp x0, #249856
// CHECK-NEXT: 23ffc: 21 00 40 bd ldr s1, [x1] // CHECK-NEXT: 23ffc: 21 00 40 bd ldr s1, [x1]
// CHECK-FIX: 24000: 05 b0 00 14 b #180244 // CHECK-FIX: 24000: 05 c0 00 14 b #196628
// CHECK-NOFIX: 24000: 02 04 40 f9 ldr x2, [x0, #8] // CHECK-NOFIX: 24000: 02 04 40 f9 ldr x2, [x0, #8]
// CHECK-NEXT: 24004: c0 03 5f d6 ret // CHECK-NEXT: 24004: c0 03 5f d6 ret
.section .text.02, "ax", %progbits .section .text.02, "ax", %progbits
.balign 4096 .balign 4096
.globl t3_ff8_ldrsimd .globl t3_ff8_ldrsimd
.type t3_ff8_ldrsimd, %function .type t3_ff8_ldrsimd, %function
.space 4096 - 8 .space 4096 - 8
t3_ff8_ldrsimd: t3_ff8_ldrsimd:
adrp x0, dat2 adrp x0, dat2
ldr s1, [x1, #0] ldr s1, [x1, #0]
ldr x2, [x0, :got_lo12:dat2] ldr x2, [x0, :got_lo12:dat2]
ret ret
// CHECK-PRINT: detected cortex-a53-843419 erratum sequence starting at 25FFC in unpatched output. // CHECK-PRINT: detected cortex-a53-843419 erratum sequence starting at 25FFC in unpatched output.
// CHECK: t3_ffc_ldrpost: // CHECK: t3_ffc_ldrpost:
// CHECK-NEXT: 25ffc: c0 01 00 f0 adrp x0, #241664 // CHECK-NEXT: 25ffc: c0 01 00 f0 adrp x0, #241664
// CHECK-NEXT: 26000: 21 84 40 bc ldr s1, [x1], #8 // CHECK-NEXT: 26000: 21 84 40 bc ldr s1, [x1], #8
// CHECK-FIX: 26004: 06 a8 00 14 b #172056 // CHECK-FIX: 26004: 06 b8 00 14 b #188440
// CHECK-NOFIX: 26004: 03 08 40 f9 ldr x3, [x0, #16] // CHECK-NOFIX: 26004: 03 08 40 f9 ldr x3, [x0, #16]
// CHECK-NEXT: 26008: c0 03 5f d6 ret // CHECK-NEXT: 26008: c0 03 5f d6 ret
.section .text.03, "ax", %progbits .section .text.03, "ax", %progbits
.balign 4096 .balign 4096
.globl t3_ffc_ldrpost .globl t3_ffc_ldrpost
.type t3_ffc_ldrpost, %function .type t3_ffc_ldrpost, %function
.space 4096 - 4 .space 4096 - 4
t3_ffc_ldrpost: t3_ffc_ldrpost:
adrp x0, dat3 adrp x0, dat3
ldr s1, [x1], #8 ldr s1, [x1], #8
ldr x3, [x0, :got_lo12:dat3] ldr x3, [x0, :got_lo12:dat3]
ret ret
// CHECK-PRINT: detected cortex-a53-843419 erratum sequence starting at 27FF8 in unpatched output. // CHECK-PRINT: detected cortex-a53-843419 erratum sequence starting at 27FF8 in unpatched output.
// CHECK: t3_ff8_strpre: // CHECK: t3_ff8_strpre:
// CHECK-NEXT: 27ff8: c0 01 00 b0 adrp x0, #233472 // CHECK-NEXT: 27ff8: c0 01 00 b0 adrp x0, #233472
// CHECK-NEXT: 27ffc: 21 8c 00 bc str s1, [x1, #8]! // CHECK-NEXT: 27ffc: 21 8c 00 bc str s1, [x1, #8]!
// CHECK-FIX: 28000: 09 a0 00 14 b #163876 // CHECK-FIX: 28000: 09 b0 00 14 b #180260
// CHECK-NOFIX: 28000: 02 00 40 f9 ldr x2, [x0] // CHECK-NOFIX: 28000: 02 00 40 f9 ldr x2, [x0]
// CHECK-NEXT: 28004: c0 03 5f d6 ret // CHECK-NEXT: 28004: c0 03 5f d6 ret
.section .text.04, "ax", %progbits .section .text.04, "ax", %progbits
.balign 4096 .balign 4096
.globl t3_ff8_strpre .globl t3_ff8_strpre
.type t3_ff8_strpre, %function .type t3_ff8_strpre, %function
.space 4096 - 8 .space 4096 - 8
t3_ff8_strpre: t3_ff8_strpre:
adrp x0, dat1 adrp x0, dat1
str s1, [x1, #8]! str s1, [x1, #8]!
ldr x2, [x0, :lo12:dat1] ldr x2, [x0, :lo12:dat1]
ret ret
// CHECK-PRINT: detected cortex-a53-843419 erratum sequence starting at 29FFC in unpatched output. // CHECK-PRINT: detected cortex-a53-843419 erratum sequence starting at 29FFC in unpatched output.
// CHECK: t3_ffc_str: // CHECK: t3_ffc_str:
// CHECK-NEXT: 29ffc: bc 01 00 f0 adrp x28, #225280 // CHECK-NEXT: 29ffc: bc 01 00 f0 adrp x28, #225280
// CHECK-NEXT: 2a000: 42 00 00 f9 str x2, [x2] // CHECK-NEXT: 2a000: 42 00 00 f9 str x2, [x2]
// CHECK-FIX: 2a004: 0a 98 00 14 b #155688 // CHECK-FIX: 2a004: 0a a8 00 14 b #172072
// CHECK-NOFIX: 2a004: 9c 07 00 f9 str x28, [x28, #8] // CHECK-NOFIX: 2a004: 9c 07 00 f9 str x28, [x28, #8]
// CHECK-NEXT: 2a008: c0 03 5f d6 ret // CHECK-NEXT: 2a008: c0 03 5f d6 ret
.section .text.05, "ax", %progbits .section .text.05, "ax", %progbits
.balign 4096 .balign 4096
.globl t3_ffc_str .globl t3_ffc_str
.type t3_ffc_str, %function .type t3_ffc_str, %function
.space 4096 - 4 .space 4096 - 4
t3_ffc_str: t3_ffc_str:
adrp x28, dat2 adrp x28, dat2
str x2, [x2, #0] str x2, [x2, #0]
str x28, [x28, :lo12:dat2] str x28, [x28, :lo12:dat2]
ret ret
// CHECK-PRINT: detected cortex-a53-843419 erratum sequence starting at 2BFFC in unpatched output. // CHECK-PRINT: detected cortex-a53-843419 erratum sequence starting at 2BFFC in unpatched output.
// CHECK: t3_ffc_strsimd: // CHECK: t3_ffc_strsimd:
// CHECK-NEXT: 2bffc: bc 01 00 b0 adrp x28, #217088 // CHECK-NEXT: 2bffc: bc 01 00 b0 adrp x28, #217088
// CHECK-NEXT: 2c000: 44 00 00 b9 str w4, [x2] // CHECK-NEXT: 2c000: 44 00 00 b9 str w4, [x2]
// CHECK-FIX: 2c004: 0c 90 00 14 b #147504 // CHECK-FIX: 2c004: 0c a0 00 14 b #163888
// CHECK-NOFIX: 2c004: 84 0b 00 f9 str x4, [x28, #16] // CHECK-NOFIX: 2c004: 84 0b 00 f9 str x4, [x28, #16]
// CHECK-NEXT: 2c008: c0 03 5f d6 ret // CHECK-NEXT: 2c008: c0 03 5f d6 ret
.section .text.06, "ax", %progbits .section .text.06, "ax", %progbits
.balign 4096 .balign 4096
.globl t3_ffc_strsimd .globl t3_ffc_strsimd
.type t3_ffc_strsimd, %function .type t3_ffc_strsimd, %function
.space 4096 - 4 .space 4096 - 4
t3_ffc_strsimd: t3_ffc_strsimd:
adrp x28, dat3 adrp x28, dat3
str w4, [x2, #0] str w4, [x2, #0]
str x4, [x28, :lo12:dat3] str x4, [x28, :lo12:dat3]
ret ret
// CHECK-PRINT: detected cortex-a53-843419 erratum sequence starting at 2DFF8 in unpatched output. // CHECK-PRINT: detected cortex-a53-843419 erratum sequence starting at 2DFF8 in unpatched output.
// CHECK: t3_ff8_ldrunpriv: // CHECK: t3_ff8_ldrunpriv:
// CHECK-NEXT: 2dff8: 9d 01 00 f0 adrp x29, #208896 // CHECK-NEXT: 2dff8: 9d 01 00 f0 adrp x29, #208896
// CHECK-NEXT: 2dffc: 41 08 40 38 ldtrb w1, [x2] // CHECK-NEXT: 2dffc: 41 08 40 38 ldtrb w1, [x2]
// CHECK-FIX: 2e000: 0f 88 00 14 b #139324 // CHECK-FIX: 2e000: 0f 98 00 14 b #155708
// CHECK-NOFIX: 2e000: bd 03 40 f9 ldr x29, [x29] // CHECK-NOFIX: 2e000: bd 03 40 f9 ldr x29, [x29]
// CHECK-NEXT: 2e004: c0 03 5f d6 ret // CHECK-NEXT: 2e004: c0 03 5f d6 ret
.section .text.07, "ax", %progbits .section .text.07, "ax", %progbits
.balign 4096 .balign 4096
.globl t3_ff8_ldrunpriv .globl t3_ff8_ldrunpriv
.type t3_ff8_ldrunpriv, %function .type t3_ff8_ldrunpriv, %function
.space 4096 - 8 .space 4096 - 8
t3_ff8_ldrunpriv: t3_ff8_ldrunpriv:
adrp x29, dat1 adrp x29, dat1
ldtrb w1, [x2, #0] ldtrb w1, [x2, #0]
ldr x29, [x29, :got_lo12:dat1] ldr x29, [x29, :got_lo12:dat1]
ret ret
// CHECK-PRINT: detected cortex-a53-843419 erratum sequence starting at 2FFFC in unpatched output. // CHECK-PRINT: detected cortex-a53-843419 erratum sequence starting at 2FFFC in unpatched output.
// CHECK: t3_ffc_ldur: // CHECK: t3_ffc_ldur:
// CHECK-NEXT: 2fffc: 9d 01 00 b0 adrp x29, #200704 // CHECK-NEXT: 2fffc: 9d 01 00 b0 adrp x29, #200704
// CHECK-NEXT: 30000: 42 40 40 b8 ldur w2, [x2, #4] // CHECK-NEXT: 30000: 42 40 40 b8 ldur w2, [x2, #4]
// CHECK-FIX: 30004: 10 80 00 14 b #131136 // CHECK-FIX: 30004: 10 90 00 14 b #147520
// CHECK-NOFIX: 30004: bd 07 40 f9 ldr x29, [x29, #8] // CHECK-NOFIX: 30004: bd 07 40 f9 ldr x29, [x29, #8]
// CHECK-NEXT: 30008: c0 03 5f d6 ret // CHECK-NEXT: 30008: c0 03 5f d6 ret
.balign 4096 .balign 4096
.globl t3_ffc_ldur .globl t3_ffc_ldur
.type t3_ffc_ldur, %function .type t3_ffc_ldur, %function
.space 4096 - 4 .space 4096 - 4
t3_ffc_ldur: t3_ffc_ldur:
adrp x29, dat2 adrp x29, dat2
ldur w2, [x2, #4] ldur w2, [x2, #4]
ldr x29, [x29, :got_lo12:dat2] ldr x29, [x29, :got_lo12:dat2]
ret ret
// CHECK-PRINT: detected cortex-a53-843419 erratum sequence starting at 31FFC in unpatched output. // CHECK-PRINT: detected cortex-a53-843419 erratum sequence starting at 31FFC in unpatched output.
// CHECK: t3_ffc_sturh: // CHECK: t3_ffc_sturh:
// CHECK-NEXT: 31ffc: 72 01 00 f0 adrp x18, #192512 // CHECK-NEXT: 31ffc: 72 01 00 f0 adrp x18, #192512
// CHECK-NEXT: 32000: 43 40 00 78 sturh w3, [x2, #4] // CHECK-NEXT: 32000: 43 40 00 78 sturh w3, [x2, #4]
// CHECK-FIX: 32004: 12 78 00 14 b #122952 // CHECK-FIX: 32004: 12 88 00 14 b #139336
// CHECK-NOFIX: 32004: 41 0a 40 f9 ldr x1, [x18, #16] // CHECK-NOFIX: 32004: 41 0a 40 f9 ldr x1, [x18, #16]
// CHECK-NEXT: 32008: c0 03 5f d6 ret // CHECK-NEXT: 32008: c0 03 5f d6 ret
.section .text.09, "ax", %progbits .section .text.09, "ax", %progbits
.balign 4096 .balign 4096
.globl t3_ffc_sturh .globl t3_ffc_sturh
.type t3_ffc_sturh, %function .type t3_ffc_sturh, %function
.space 4096 - 4 .space 4096 - 4
t3_ffc_sturh: t3_ffc_sturh:
adrp x18, dat3 adrp x18, dat3
sturh w3, [x2, #4] sturh w3, [x2, #4]
ldr x1, [x18, :got_lo12:dat3] ldr x1, [x18, :got_lo12:dat3]
ret ret
// CHECK-PRINT: detected cortex-a53-843419 erratum sequence starting at 33FF8 in unpatched output. // CHECK-PRINT: detected cortex-a53-843419 erratum sequence starting at 33FF8 in unpatched output.
// CHECK: t3_ff8_literal: // CHECK: t3_ff8_literal:
// CHECK-NEXT: 33ff8: 72 01 00 b0 adrp x18, #184320 // CHECK-NEXT: 33ff8: 72 01 00 b0 adrp x18, #184320
// CHECK-NEXT: 33ffc: e3 ff ff 58 ldr x3, #-4 // CHECK-NEXT: 33ffc: e3 ff ff 58 ldr x3, #-4
// CHECK-FIX: 34000: 15 70 00 14 b #114772 // CHECK-FIX: 34000: 15 80 00 14 b #131156
// CHECK-NOFIX: 34000: 52 02 40 f9 ldr x18, [x18] // CHECK-NOFIX: 34000: 52 02 40 f9 ldr x18, [x18]
// CHECK-NEXT: 34004: c0 03 5f d6 ret // CHECK-NEXT: 34004: c0 03 5f d6 ret
.section .text.10, "ax", %progbits .section .text.10, "ax", %progbits
.balign 4096 .balign 4096
.globl t3_ff8_literal .globl t3_ff8_literal
.type t3_ff8_literal, %function .type t3_ff8_literal, %function
.space 4096 - 8 .space 4096 - 8
t3_ff8_literal: t3_ff8_literal:
adrp x18, dat1 adrp x18, dat1
ldr x3, t3_ff8_literal ldr x3, t3_ff8_literal
ldr x18, [x18, :lo12:dat1] ldr x18, [x18, :lo12:dat1]
ret ret
// CHECK-PRINT: detected cortex-a53-843419 erratum sequence starting at 35FFC in unpatched output. // CHECK-PRINT: detected cortex-a53-843419 erratum sequence starting at 35FFC in unpatched output.
// CHECK: t3_ffc_register: // CHECK: t3_ffc_register:
// CHECK-NEXT: 35ffc: 4f 01 00 f0 adrp x15, #176128 // CHECK-NEXT: 35ffc: 4f 01 00 f0 adrp x15, #176128
// CHECK-NEXT: 36000: 43 68 61 f8 ldr x3, [x2, x1] // CHECK-NEXT: 36000: 43 68 61 f8 ldr x3, [x2, x1]
// CHECK-FIX: 36004: 16 68 00 14 b #106584 // CHECK-FIX: 36004: 16 78 00 14 b #122968
// CHECK-NOFIX: 36004: ea 05 40 f9 ldr x10, [x15, #8] // CHECK-NOFIX: 36004: ea 05 40 f9 ldr x10, [x15, #8]
// CHECK-NEXT: 36008: c0 03 5f d6 ret // CHECK-NEXT: 36008: c0 03 5f d6 ret
.section .text.11, "ax", %progbits .section .text.11, "ax", %progbits
.balign 4096 .balign 4096
.globl t3_ffc_register .globl t3_ffc_register
.type t3_ffc_register, %function .type t3_ffc_register, %function
.space 4096 - 4 .space 4096 - 4
t3_ffc_register: t3_ffc_register:
adrp x15, dat2 adrp x15, dat2
ldr x3, [x2, x1] ldr x3, [x2, x1]
ldr x10, [x15, :lo12:dat2] ldr x10, [x15, :lo12:dat2]
ret ret
// CHECK-PRINT: detected cortex-a53-843419 erratum sequence starting at 37FF8 in unpatched output. // CHECK-PRINT: detected cortex-a53-843419 erratum sequence starting at 37FF8 in unpatched output.
// CHECK: t3_ff8_stp: // CHECK: t3_ff8_stp:
// CHECK-NEXT: 37ff8: 50 01 00 b0 adrp x16, #167936 // CHECK-NEXT: 37ff8: 50 01 00 b0 adrp x16, #167936
// CHECK-NEXT: 37ffc: 61 08 00 a9 stp x1, x2, [x3] // CHECK-NEXT: 37ffc: 61 08 00 a9 stp x1, x2, [x3]
// CHECK-FIX: 38000: 19 60 00 14 b #98404 // CHECK-FIX: 38000: 19 70 00 14 b #114788
// CHECK-NOFIX: 38000: 0d 0a 40 f9 ldr x13, [x16, #16] // CHECK-NOFIX: 38000: 0d 0a 40 f9 ldr x13, [x16, #16]
// CHECK-NEXT: 38004: c0 03 5f d6 ret // CHECK-NEXT: 38004: c0 03 5f d6 ret
.section .text.12, "ax", %progbits .section .text.12, "ax", %progbits
.balign 4096 .balign 4096
.globl t3_ff8_stp .globl t3_ff8_stp
.type t3_ff8_stp, %function .type t3_ff8_stp, %function
.space 4096 - 8 .space 4096 - 8
t3_ff8_stp: t3_ff8_stp:
adrp x16, dat3 adrp x16, dat3
stp x1,x2, [x3, #0] stp x1,x2, [x3, #0]
ldr x13, [x16, :lo12:dat3] ldr x13, [x16, :lo12:dat3]
ret ret
// CHECK-PRINT: detected cortex-a53-843419 erratum sequence starting at 39FFC in unpatched output. // CHECK-PRINT: detected cortex-a53-843419 erratum sequence starting at 39FFC in unpatched output.
// CHECK: t3_ffc_stnp: // CHECK: t3_ffc_stnp:
// CHECK-NEXT: 39ffc: 27 01 00 f0 adrp x7, #159744 // CHECK-NEXT: 39ffc: 27 01 00 f0 adrp x7, #159744
// CHECK-NEXT: 3a000: 61 08 00 a8 stnp x1, x2, [x3] // CHECK-NEXT: 3a000: 61 08 00 a8 stnp x1, x2, [x3]
// CHECK-FIX: 3a004: 1a 58 00 14 b #90216 // CHECK-FIX: 3a004: 1a 68 00 14 b #106600
// CHECK-NOFIX: 3a004: e9 00 40 f9 ldr x9, [x7] // CHECK-NOFIX: 3a004: e9 00 40 f9 ldr x9, [x7]
// CHECK-NEXT: 3a008: c0 03 5f d6 ret // CHECK-NEXT: 3a008: c0 03 5f d6 ret
.section .text.13, "ax", %progbits .section .text.13, "ax", %progbits
.balign 4096 .balign 4096
.globl t3_ffc_stnp .globl t3_ffc_stnp
.type t3_ffc_stnp, %function .type t3_ffc_stnp, %function
.space 4096 - 4 .space 4096 - 4
t3_ffc_stnp: t3_ffc_stnp:
adrp x7, dat1 adrp x7, dat1
stnp x1,x2, [x3, #0] stnp x1,x2, [x3, #0]
ldr x9, [x7, :lo12:dat1] ldr x9, [x7, :lo12:dat1]
ret ret
// CHECK-PRINT: detected cortex-a53-843419 erratum sequence starting at 3BFFC in unpatched output. // CHECK-PRINT: detected cortex-a53-843419 erratum sequence starting at 3BFFC in unpatched output.
// CHECK: t3_ffc_st1singlepost: // CHECK: t3_ffc_st1singlepost:
// CHECK-NEXT: 3bffc: 37 01 00 b0 adrp x23, #151552 // CHECK-NEXT: 3bffc: 37 01 00 b0 adrp x23, #151552
// CHECK-NEXT: 3c000: 20 04 82 0d st1 { v0.b }[1], [x1], x2 // CHECK-NEXT: 3c000: 20 04 82 0d st1 { v0.b }[1], [x1], x2
// CHECK-FIX: 3c004: 1c 50 00 14 b #82032 // CHECK-FIX: 3c004: 1c 60 00 14 b #98416
// CHECK-NOFIX: 3c004: f6 06 40 f9 ldr x22, [x23, #8] // CHECK-NOFIX: 3c004: f6 06 40 f9 ldr x22, [x23, #8]
// CHECK-NEXT: 3c008: c0 03 5f d6 ret // CHECK-NEXT: 3c008: c0 03 5f d6 ret
.section .text.14, "ax", %progbits .section .text.14, "ax", %progbits
.balign 4096 .balign 4096
.globl t3_ffc_st1singlepost .globl t3_ffc_st1singlepost
.type t3_ffc_st1singlepost, %function .type t3_ffc_st1singlepost, %function
.space 4096 - 4 .space 4096 - 4
t3_ffc_st1singlepost: t3_ffc_st1singlepost:
adrp x23, dat2 adrp x23, dat2
st1 { v0.b }[1], [x1], x2 st1 { v0.b }[1], [x1], x2
ldr x22, [x23, :lo12:dat2] ldr x22, [x23, :lo12:dat2]
ret ret
// CHECK-PRINT: detected cortex-a53-843419 erratum sequence starting at 3DFF8 in unpatched output. // CHECK-PRINT: detected cortex-a53-843419 erratum sequence starting at 3DFF8 in unpatched output.
// CHECK: t3_ff8_st1multiple: // CHECK: t3_ff8_st1multiple:
// CHECK-NEXT: 3dff8: 17 01 00 f0 adrp x23, #143360 // CHECK-NEXT: 3dff8: 17 01 00 f0 adrp x23, #143360
// CHECK-NEXT: 3dffc: 20 a0 00 4c st1 { v0.16b, v1.16b }, [x1] // CHECK-NEXT: 3dffc: 20 a0 00 4c st1 { v0.16b, v1.16b }, [x1]
// CHECK-FIX: 3e000: 1f 48 00 14 b #73852 // CHECK-FIX: 3e000: 1f 58 00 14 b #90236
// CHECK-NOFIX: 3e000: f8 0a 40 f9 ldr x24, [x23, #16] // CHECK-NOFIX: 3e000: f8 0a 40 f9 ldr x24, [x23, #16]
// CHECK-NEXT: 3e004: c0 03 5f d6 ret // CHECK-NEXT: 3e004: c0 03 5f d6 ret
.section .text.15, "ax", %progbits .section .text.15, "ax", %progbits
.balign 4096 .balign 4096
.globl t3_ff8_st1multiple .globl t3_ff8_st1multiple
.type t3_ff8_st1muliple, %function .type t3_ff8_st1muliple, %function
.space 4096 - 8 .space 4096 - 8
t3_ff8_st1multiple: t3_ff8_st1multiple:
adrp x23, dat3 adrp x23, dat3
st1 { v0.16b, v1.16b }, [x1] st1 { v0.16b, v1.16b }, [x1]
ldr x24, [x23, :lo12:dat3] ldr x24, [x23, :lo12:dat3]
ret ret
// CHECK-PRINT: detected cortex-a53-843419 erratum sequence starting at 3FFF8 in unpatched output. // CHECK-PRINT: detected cortex-a53-843419 erratum sequence starting at 3FFF8 in unpatched output.
// CHECK: t4_ff8_ldr: // CHECK: t4_ff8_ldr:
// CHECK-NEXT: 3fff8: 00 01 00 b0 adrp x0, #135168 // CHECK-NEXT: 3fff8: 00 01 00 b0 adrp x0, #135168
// CHECK-NEXT: 3fffc: 21 00 40 f9 ldr x1, [x1] // CHECK-NEXT: 3fffc: 21 00 40 f9 ldr x1, [x1]
// CHECK-NEXT: 40000: 42 00 00 8b add x2, x2, x0 // CHECK-NEXT: 40000: 42 00 00 8b add x2, x2, x0
// CHECK-FIX: 40004: 20 40 00 14 b #65664 // CHECK-FIX: 40004: 20 50 00 14 b #82048
// CHECK-NOFIX: 40004: 02 00 40 f9 ldr x2, [x0] // CHECK-NOFIX: 40004: 02 00 40 f9 ldr x2, [x0]
// CHECK-NEXT: 40008: c0 03 5f d6 ret // CHECK-NEXT: 40008: c0 03 5f d6 ret
.section .text.16, "ax", %progbits .section .text.16, "ax", %progbits
.balign 4096 .balign 4096
.globl t4_ff8_ldr .globl t4_ff8_ldr
.type t4_ff8_ldr, %function .type t4_ff8_ldr, %function
.space 4096 - 8 .space 4096 - 8
t4_ff8_ldr: t4_ff8_ldr:
adrp x0, dat1 adrp x0, dat1
ldr x1, [x1, #0] ldr x1, [x1, #0]
add x2, x2, x0 add x2, x2, x0
ldr x2, [x0, :got_lo12:dat1] ldr x2, [x0, :got_lo12:dat1]
ret ret
// CHECK-PRINT: detected cortex-a53-843419 erratum sequence starting at 41FFC in unpatched output. // CHECK-PRINT: detected cortex-a53-843419 erratum sequence starting at 41FFC in unpatched output.
// CHECK: t4_ffc_str: // CHECK: t4_ffc_str:
// CHECK-NEXT: 41ffc: fc 00 00 f0 adrp x28, #126976 // CHECK-NEXT: 41ffc: fc 00 00 f0 adrp x28, #126976
// CHECK-NEXT: 42000: 42 00 00 f9 str x2, [x2] // CHECK-NEXT: 42000: 42 00 00 f9 str x2, [x2]
// CHECK-NEXT: 42004: 20 00 02 cb sub x0, x1, x2 // CHECK-NEXT: 42004: 20 00 02 cb sub x0, x1, x2
// CHECK-FIX: 42008: 21 38 00 14 b #57476 // CHECK-FIX: 42008: 21 48 00 14 b #73860
// CHECK-NOFIX: 42008: 9b 07 00 f9 str x27, [x28, #8] // CHECK-NOFIX: 42008: 9b 07 00 f9 str x27, [x28, #8]
// CHECK-NEXT: 4200c: c0 03 5f d6 ret // CHECK-NEXT: 4200c: c0 03 5f d6 ret
.section .text.17, "ax", %progbits .section .text.17, "ax", %progbits
.balign 4096 .balign 4096
.globl t4_ffc_str .globl t4_ffc_str
.type t4_ffc_str, %function .type t4_ffc_str, %function
.space 4096 - 4 .space 4096 - 4
t4_ffc_str: t4_ffc_str:
adrp x28, dat2 adrp x28, dat2
str x2, [x2, #0] str x2, [x2, #0]
sub x0, x1, x2 sub x0, x1, x2
str x27, [x28, :got_lo12:dat2] str x27, [x28, :got_lo12:dat2]
ret ret
// CHECK-PRINT: detected cortex-a53-843419 erratum sequence starting at 43FF8 in unpatched output. // CHECK-PRINT: detected cortex-a53-843419 erratum sequence starting at 43FF8 in unpatched output.
// CHECK: t4_ff8_stp: // CHECK: t4_ff8_stp:
// CHECK-NEXT: 43ff8: f0 00 00 b0 adrp x16, #118784 // CHECK-NEXT: 43ff8: f0 00 00 b0 adrp x16, #118784
// CHECK-NEXT: 43ffc: 61 08 00 a9 stp x1, x2, [x3] // CHECK-NEXT: 43ffc: 61 08 00 a9 stp x1, x2, [x3]
// CHECK-NEXT: 44000: 03 7e 10 9b mul x3, x16, x16 // CHECK-NEXT: 44000: 03 7e 10 9b mul x3, x16, x16
// CHECK-FIX: 44004: 24 30 00 14 b #49296 // CHECK-FIX: 44004: 24 40 00 14 b #65680
// CHECK-NOFIX: 44004: 0e 0a 40 f9 ldr x14, [x16, #16] // CHECK-NOFIX: 44004: 0e 0a 40 f9 ldr x14, [x16, #16]
// CHECK-NEXT: 44008: c0 03 5f d6 ret // CHECK-NEXT: 44008: c0 03 5f d6 ret
.section .text.18, "ax", %progbits .section .text.18, "ax", %progbits
.balign 4096 .balign 4096
.globl t4_ff8_stp .globl t4_ff8_stp
.type t4_ff8_stp, %function .type t4_ff8_stp, %function
.space 4096 - 8 .space 4096 - 8
t4_ff8_stp: t4_ff8_stp:
adrp x16, dat3 adrp x16, dat3
stp x1,x2, [x3, #0] stp x1,x2, [x3, #0]
mul x3, x16, x16 mul x3, x16, x16
ldr x14, [x16, :got_lo12:dat3] ldr x14, [x16, :got_lo12:dat3]
ret ret
// CHECK-PRINT: detected cortex-a53-843419 erratum sequence starting at 45FF8 in unpatched output. // CHECK-PRINT: detected cortex-a53-843419 erratum sequence starting at 45FF8 in unpatched output.
// CHECK: t4_ff8_stppre: // CHECK: t4_ff8_stppre:
// CHECK-NEXT: 45ff8: d0 00 00 f0 adrp x16, #110592 // CHECK-NEXT: 45ff8: d0 00 00 f0 adrp x16, #110592
// CHECK-NEXT: 45ffc: 61 08 81 a9 stp x1, x2, [x3, #16]! // CHECK-NEXT: 45ffc: 61 08 81 a9 stp x1, x2, [x3, #16]!
// CHECK-NEXT: 46000: 03 7e 10 9b mul x3, x16, x16 // CHECK-NEXT: 46000: 03 7e 10 9b mul x3, x16, x16
// CHECK-FIX: 46004: 26 28 00 14 b #41112 // CHECK-FIX: 46004: 26 38 00 14 b #57496
// CHECK-NOFIX: 46004: 0e 06 40 f9 ldr x14, [x16, #8] // CHECK-NOFIX: 46004: 0e 06 40 f9 ldr x14, [x16, #8]
// CHECK-NEXT: 46008: c0 03 5f d6 ret // CHECK-NEXT: 46008: c0 03 5f d6 ret
.section .text.19, "ax", %progbits .section .text.19, "ax", %progbits
.balign 4096 .balign 4096
.globl t4_ff8_stppre .globl t4_ff8_stppre
.type t4_ff8_stppre, %function .type t4_ff8_stppre, %function
.space 4096 - 8 .space 4096 - 8
t4_ff8_stppre: t4_ff8_stppre:
adrp x16, dat1 adrp x16, dat1
stp x1,x2, [x3, #16]! stp x1,x2, [x3, #16]!
mul x3, x16, x16 mul x3, x16, x16
ldr x14, [x16, #8] ldr x14, [x16, #8]
ret ret
// CHECK-PRINT: detected cortex-a53-843419 erratum sequence starting at 47FF8 in unpatched output. // CHECK-PRINT: detected cortex-a53-843419 erratum sequence starting at 47FF8 in unpatched output.
// CHECK: t4_ff8_stppost: // CHECK: t4_ff8_stppost:
// CHECK-NEXT: 47ff8: d0 00 00 b0 adrp x16, #102400 // CHECK-NEXT: 47ff8: d0 00 00 b0 adrp x16, #102400
// CHECK-NEXT: 47ffc: 61 08 81 a8 stp x1, x2, [x3], #16 // CHECK-NEXT: 47ffc: 61 08 81 a8 stp x1, x2, [x3], #16
// CHECK-NEXT: 48000: 03 7e 10 9b mul x3, x16, x16 // CHECK-NEXT: 48000: 03 7e 10 9b mul x3, x16, x16
// CHECK-FIX: 48004: 28 20 00 14 b #32928 // CHECK-FIX: 48004: 28 30 00 14 b #49312
// CHECK-NOFIX: 48004: 0e 06 40 f9 ldr x14, [x16, #8] // CHECK-NOFIX: 48004: 0e 06 40 f9 ldr x14, [x16, #8]
// CHECK-NEXT: 48008: c0 03 5f d6 ret // CHECK-NEXT: 48008: c0 03 5f d6 ret
.section .text.20, "ax", %progbits .section .text.20, "ax", %progbits
.balign 4096 .balign 4096
.globl t4_ff8_stppost .globl t4_ff8_stppost
.type t4_ff8_stppost, %function .type t4_ff8_stppost, %function
.space 4096 - 8 .space 4096 - 8
t4_ff8_stppost: t4_ff8_stppost:
adrp x16, dat2 adrp x16, dat2
stp x1,x2, [x3], #16 stp x1,x2, [x3], #16
mul x3, x16, x16 mul x3, x16, x16
ldr x14, [x16, #8] ldr x14, [x16, #8]
ret ret
// CHECK-PRINT: detected cortex-a53-843419 erratum sequence starting at 49FFC in unpatched output. // CHECK-PRINT: detected cortex-a53-843419 erratum sequence starting at 49FFC in unpatched output.
// CHECK: t4_ffc_stpsimd: // CHECK: t4_ffc_stpsimd:
// CHECK-NEXT: 49ffc: b0 00 00 f0 adrp x16, #94208 // CHECK-NEXT: 49ffc: b0 00 00 f0 adrp x16, #94208
// CHECK-NEXT: 4a000: 61 08 00 ad stp q1, q2, [x3] // CHECK-NEXT: 4a000: 61 08 00 ad stp q1, q2, [x3]
// CHECK-NEXT: 4a004: 03 7e 10 9b mul x3, x16, x16 // CHECK-NEXT: 4a004: 03 7e 10 9b mul x3, x16, x16
// CHECK-FIX: 4a008: 29 18 00 14 b #24740 // CHECK-FIX: 4a008: 29 28 00 14 b #41124
// CHECK-NOFIX: 4a008: 0e 06 40 f9 ldr x14, [x16, #8] // CHECK-NOFIX: 4a008: 0e 06 40 f9 ldr x14, [x16, #8]
// CHECK-NEXT: 4a00c: c0 03 5f d6 ret // CHECK-NEXT: 4a00c: c0 03 5f d6 ret
.section .text.21, "ax", %progbits .section .text.21, "ax", %progbits
.balign 4096 .balign 4096
.globl t4_ffc_stpsimd .globl t4_ffc_stpsimd
.type t4_ffc_stpsimd, %function .type t4_ffc_stpsimd, %function
.space 4096 - 4 .space 4096 - 4
t4_ffc_stpsimd: t4_ffc_stpsimd:
adrp x16, dat3 adrp x16, dat3
stp q1,q2, [x3, #0] stp q1,q2, [x3, #0]
mul x3, x16, x16 mul x3, x16, x16
ldr x14, [x16, #8] ldr x14, [x16, #8]
ret ret
// CHECK-PRINT: detected cortex-a53-843419 erratum sequence starting at 4BFFC in unpatched output. // CHECK-PRINT: detected cortex-a53-843419 erratum sequence starting at 4BFFC in unpatched output.
// CHECK: t4_ffc_stnp: // CHECK: t4_ffc_stnp:
// CHECK-NEXT: 4bffc: a7 00 00 b0 adrp x7, #86016 // CHECK-NEXT: 4bffc: a7 00 00 b0 adrp x7, #86016
// CHECK-NEXT: 4c000: 61 08 00 a8 stnp x1, x2, [x3] // CHECK-NEXT: 4c000: 61 08 00 a8 stnp x1, x2, [x3]
// CHECK-NEXT: 4c004: 1f 20 03 d5 nop // CHECK-NEXT: 4c004: 1f 20 03 d5 nop
// CHECK-FIX: 4c008: 2b 10 00 14 b #16556 // CHECK-FIX: 4c008: 2b 20 00 14 b #32940
// CHECK-NOFIX: 4c008: ea 00 40 f9 ldr x10, [x7] // CHECK-NOFIX: 4c008: ea 00 40 f9 ldr x10, [x7]
// CHECK-NEXT: 4c00c: c0 03 5f d6 ret // CHECK-NEXT: 4c00c: c0 03 5f d6 ret
.section .text.22, "ax", %progbits .section .text.22, "ax", %progbits
.balign 4096 .balign 4096
.globl t4_ffc_stnp .globl t4_ffc_stnp
.type t4_ffc_stnp, %function .type t4_ffc_stnp, %function
.space 4096 - 4 .space 4096 - 4
t4_ffc_stnp: t4_ffc_stnp:
adrp x7, dat1 adrp x7, dat1
stnp x1,x2, [x3, #0] stnp x1,x2, [x3, #0]
nop nop
ldr x10, [x7, :got_lo12:dat1] ldr x10, [x7, :got_lo12:dat1]
ret ret
// CHECK-PRINT: detected cortex-a53-843419 erratum sequence starting at 4DFFC in unpatched output. // CHECK-PRINT: detected cortex-a53-843419 erratum sequence starting at 4DFFC in unpatched output.
// CHECK: t4_ffc_st1: // CHECK: t4_ffc_st1:
// CHECK-NEXT: 4dffc: 98 00 00 f0 adrp x24, #77824 // CHECK-NEXT: 4dffc: 98 00 00 f0 adrp x24, #77824
// CHECK-NEXT: 4e000: 20 80 00 4d st1 { v0.s }[2], [x1] // CHECK-NEXT: 4e000: 20 80 00 4d st1 { v0.s }[2], [x1]
// CHECK-NEXT: 4e004: f6 06 40 f9 ldr x22, [x23, #8] // CHECK-NEXT: 4e004: f6 06 40 f9 ldr x22, [x23, #8]
// CHECK-FIX: 4e008: 2d 08 00 14 b #8372 // CHECK-FIX: 4e008: 2d 18 00 14 b #24756
// CHECK-NOFIX: 4e008: 18 ff 3f f9 str x24, [x24, #32760] // CHECK-NOFIX: 4e008: 18 ff 3f f9 str x24, [x24, #32760]
// CHECK-NEXT: 4e00c: c0 03 5f d6 ret // CHECK-NEXT: 4e00c: c0 03 5f d6 ret
.section .text.23, "ax", %progbits .section .text.23, "ax", %progbits
.balign 4096 .balign 4096
.globl t4_ffc_st1 .globl t4_ffc_st1
.type t4_ffc_st1, %function .type t4_ffc_st1, %function
.space 4096 - 4 .space 4096 - 4
t4_ffc_st1: t4_ffc_st1:
adrp x24, dat2 adrp x24, dat2
st1 { v0.s }[2], [x1] st1 { v0.s }[2], [x1]
ldr x22, [x23, :got_lo12:dat2] ldr x22, [x23, :got_lo12:dat2]
str x24, [x24, #32760] str x24, [x24, #32760]
ret ret
// CHECK-PRINT: detected cortex-a53-843419 erratum sequence starting at 4FFF8 in unpatched output. // CHECK-PRINT: detected cortex-a53-843419 erratum sequence starting at 4FFF8 in unpatched output.
// CHECK: t3_ff8_ldr_once: // CHECK: t3_ff8_ldr_once:
// CHECK-NEXT: 4fff8: 80 00 00 b0 adrp x0, #69632 // CHECK-NEXT: 4fff8: 80 00 00 b0 adrp x0, #69632
// CHECK-NEXT: 4fffc: 20 70 82 4c st1 { v0.16b }, [x1], x2 // CHECK-NEXT: 4fffc: 20 70 82 4c st1 { v0.16b }, [x1], x2
// CHECK-FIX: 50000: 31 00 00 14 b #196 // CHECK-FIX: 50000: 31 10 00 14 b #16580
// CHECK-NOFIX: 50000: 01 08 40 f9 ldr x1, [x0, #16] // CHECK-NOFIX: 50000: 01 08 40 f9 ldr x1, [x0, #16]
// CHECK-NEXT: 50004: 02 08 40 f9 ldr x2, [x0, #16] // CHECK-NEXT: 50004: 02 08 40 f9 ldr x2, [x0, #16]
// CHECK-NEXT: 50008: c0 03 5f d6 ret // CHECK-NEXT: 50008: c0 03 5f d6 ret
.section .text.24, "ax", %progbits .section .text.24, "ax", %progbits
.balign 4096 .balign 4096
.globl t3_ff8_ldr_once .globl t3_ff8_ldr_once
.type t3_ff8_ldr_once, %function .type t3_ff8_ldr_once, %function
.space 4096 - 8 .space 4096 - 8
t3_ff8_ldr_once: t3_ff8_ldr_once:
adrp x0, dat3 adrp x0, dat3
st1 { v0.16b }, [x1], x2 st1 { v0.16b }, [x1], x2
ldr x1, [x0, #16] ldr x1, [x0, #16]
ldr x2, [x0, #16] ldr x2, [x0, #16]
ret ret
// CHECK-PRINT: detected cortex-a53-843419 erratum sequence starting at 51FF8 in unpatched output.
// CHECK: t3_ff8_ldxr:
// CHECK-NEXT: 51ff8: 60 00 00 f0 adrp x0, #61440
// CHECK-NEXT: 51ffc: 03 7c 5f c8 ldxr x3, [x0]
// CHECK-FIX: 52000: 33 08 00 14 b #8396
// CHECK-NOFIX: 52000: 01 08 40 f9 ldr x1, [x0, #16]
// CHECK: 52004: 02 08 40 f9 ldr x2, [x0, #16]
// CHECK-NEXT: 52008: c0 03 5f d6 ret
.section .text.25, "ax", %progbits
.balign 4096
.globl t3_ff8_ldxr
.type t3_ff8_ldxr, %function
.space 4096 - 8
t3_ff8_ldxr:
adrp x0, dat3
ldxr x3, [x0]
ldr x1, [x0, #16]
ldr x2, [x0, #16]
ret
// CHECK-PRINT: detected cortex-a53-843419 erratum sequence starting at 53FF8 in unpatched output.
// CHECK: t3_ff8_stxr:
// CHECK-NEXT: 53ff8: 60 00 00 b0 adrp x0, #53248
// CHECK-NEXT: 53ffc: 03 7c 04 c8 stxr w4, x3, [x0]
// CHECK-FIX: 54000: 35 00 00 14 b #212
// CHECK-NOFIX: 54000: 01 08 40 f9 ldr x1, [x0, #16]
// CHECK: 54004: 02 08 40 f9 ldr x2, [x0, #16]
// CHECK-NEXT: 54008: c0 03 5f d6 ret
.section .text.26, "ax", %progbits
.balign 4096
.globl t3_ff8_stxr
.type t3_ff8_stxr, %function
.space 4096 - 8
t3_ff8_stxr:
adrp x0, dat3
stxr w4, x3, [x0]
ldr x1, [x0, #16]
ldr x2, [x0, #16]
ret
.text .text
.globl _start .globl _start
.type _start, %function .type _start, %function
_start: _start:
ret ret
// CHECK-FIX: __CortexA53843419_22000: // CHECK-FIX: __CortexA53843419_22000:
// CHECK-FIX-NEXT: 5000c: 00 00 40 f9 ldr x0, [x0] // CHECK-FIX-NEXT: 5400c: 00 00 40 f9 ldr x0, [x0]
// CHECK-FIX-NEXT: 50010: fd 47 ff 17 b #-188428 // CHECK-FIX-NEXT: 54010: fd 37 ff 17 b #-204812
// CHECK-FIX: __CortexA53843419_24000: // CHECK-FIX: __CortexA53843419_24000:
// CHECK-FIX-NEXT: 50014: 02 04 40 f9 ldr x2, [x0, #8] // CHECK-FIX-NEXT: 54014: 02 04 40 f9 ldr x2, [x0, #8]
// CHECK-FIX-NEXT: 50018: fb 4f ff 17 b #-180244 // CHECK-FIX-NEXT: 54018: fb 3f ff 17 b #-196628
// CHECK-FIX: __CortexA53843419_26004: // CHECK-FIX: __CortexA53843419_26004:
// CHECK-FIX-NEXT: 5001c: 03 08 40 f9 ldr x3, [x0, #16] // CHECK-FIX-NEXT: 5401c: 03 08 40 f9 ldr x3, [x0, #16]
// CHECK-FIX-NEXT: 50020: fa 57 ff 17 b #-172056 // CHECK-FIX-NEXT: 54020: fa 47 ff 17 b #-188440
// CHECK-FIX: __CortexA53843419_28000: // CHECK-FIX: __CortexA53843419_28000:
// CHECK-FIX-NEXT: 50024: 02 00 40 f9 ldr x2, [x0] // CHECK-FIX-NEXT: 54024: 02 00 40 f9 ldr x2, [x0]
// CHECK-FIX-NEXT: 50028: f7 5f ff 17 b #-163876 // CHECK-FIX-NEXT: 54028: f7 4f ff 17 b #-180260
// CHECK-FIX: __CortexA53843419_2A004: // CHECK-FIX: __CortexA53843419_2A004:
// CHECK-FIX-NEXT: 5002c: 9c 07 00 f9 str x28, [x28, #8] // CHECK-FIX-NEXT: 5402c: 9c 07 00 f9 str x28, [x28, #8]
// CHECK-FIX-NEXT: 50030: f6 67 ff 17 b #-155688 // CHECK-FIX-NEXT: 54030: f6 57 ff 17 b #-172072
// CHECK-FIX: __CortexA53843419_2C004: // CHECK-FIX: __CortexA53843419_2C004:
// CHECK-FIX-NEXT: 50034: 84 0b 00 f9 str x4, [x28, #16] // CHECK-FIX-NEXT: 54034: 84 0b 00 f9 str x4, [x28, #16]
// CHECK-FIX-NEXT: 50038: f4 6f ff 17 b #-147504 // CHECK-FIX-NEXT: 54038: f4 5f ff 17 b #-163888
// CHECK-FIX: __CortexA53843419_2E000: // CHECK-FIX: __CortexA53843419_2E000:
// CHECK-FIX-NEXT: 5003c: bd 03 40 f9 ldr x29, [x29] // CHECK-FIX-NEXT: 5403c: bd 03 40 f9 ldr x29, [x29]
// CHECK-FIX-NEXT: 50040: f1 77 ff 17 b #-139324 // CHECK-FIX-NEXT: 54040: f1 67 ff 17 b #-155708
// CHECK-FIX: __CortexA53843419_30004: // CHECK-FIX: __CortexA53843419_30004:
// CHECK-FIX-NEXT: 50044: bd 07 40 f9 ldr x29, [x29, #8] // CHECK-FIX-NEXT: 54044: bd 07 40 f9 ldr x29, [x29, #8]
// CHECK-FIX-NEXT: 50048: f0 7f ff 17 b #-131136 // CHECK-FIX-NEXT: 54048: f0 6f ff 17 b #-147520
// CHECK-FIX: __CortexA53843419_32004: // CHECK-FIX: __CortexA53843419_32004:
// CHECK-FIX-NEXT: 5004c: 41 0a 40 f9 ldr x1, [x18, #16] // CHECK-FIX-NEXT: 5404c: 41 0a 40 f9 ldr x1, [x18, #16]
// CHECK-FIX-NEXT: 50050: ee 87 ff 17 b #-122952 // CHECK-FIX-NEXT: 54050: ee 77 ff 17 b #-139336
// CHECK-FIX: __CortexA53843419_34000: // CHECK-FIX: __CortexA53843419_34000:
// CHECK-FIX-NEXT: 50054: 52 02 40 f9 ldr x18, [x18] // CHECK-FIX-NEXT: 54054: 52 02 40 f9 ldr x18, [x18]
// CHECK-FIX-NEXT: 50058: eb 8f ff 17 b #-114772 // CHECK-FIX-NEXT: 54058: eb 7f ff 17 b #-131156
// CHECK-FIX: __CortexA53843419_36004: // CHECK-FIX: __CortexA53843419_36004:
// CHECK-FIX-NEXT: 5005c: ea 05 40 f9 ldr x10, [x15, #8] // CHECK-FIX-NEXT: 5405c: ea 05 40 f9 ldr x10, [x15, #8]
// CHECK-FIX-NEXT: 50060: ea 97 ff 17 b #-106584 // CHECK-FIX-NEXT: 54060: ea 87 ff 17 b #-122968
// CHECK-FIX: __CortexA53843419_38000: // CHECK-FIX: __CortexA53843419_38000:
// CHECK-FIX-NEXT: 50064: 0d 0a 40 f9 ldr x13, [x16, #16] // CHECK-FIX-NEXT: 54064: 0d 0a 40 f9 ldr x13, [x16, #16]
// CHECK-FIX-NEXT: 50068: e7 9f ff 17 b #-98404 // CHECK-FIX-NEXT: 54068: e7 8f ff 17 b #-114788
// CHECK-FIX: __CortexA53843419_3A004: // CHECK-FIX: __CortexA53843419_3A004:
// CHECK-FIX-NEXT: 5006c: e9 00 40 f9 ldr x9, [x7] // CHECK-FIX-NEXT: 5406c: e9 00 40 f9 ldr x9, [x7]
// CHECK-FIX-NEXT: 50070: e6 a7 ff 17 b #-90216 // CHECK-FIX-NEXT: 54070: e6 97 ff 17 b #-106600
// CHECK-FIX: __CortexA53843419_3C004: // CHECK-FIX: __CortexA53843419_3C004:
// CHECK-FIX-NEXT: 50074: f6 06 40 f9 ldr x22, [x23, #8] // CHECK-FIX-NEXT: 54074: f6 06 40 f9 ldr x22, [x23, #8]
// CHECK-FIX-NEXT: 50078: e4 af ff 17 b #-82032 // CHECK-FIX-NEXT: 54078: e4 9f ff 17 b #-98416
// CHECK-FIX: __CortexA53843419_3E000: // CHECK-FIX: __CortexA53843419_3E000:
// CHECK-FIX-NEXT: 5007c: f8 0a 40 f9 ldr x24, [x23, #16] // CHECK-FIX-NEXT: 5407c: f8 0a 40 f9 ldr x24, [x23, #16]
// CHECK-FIX-NEXT: 50080: e1 b7 ff 17 b #-73852 // CHECK-FIX-NEXT: 54080: e1 a7 ff 17 b #-90236
// CHECK-FIX: __CortexA53843419_40004: // CHECK-FIX: __CortexA53843419_40004:
// CHECK-FIX-NEXT: 50084: 02 00 40 f9 ldr x2, [x0] // CHECK-FIX-NEXT: 54084: 02 00 40 f9 ldr x2, [x0]
// CHECK-FIX-NEXT: 50088: e0 bf ff 17 b #-65664 // CHECK-FIX-NEXT: 54088: e0 af ff 17 b #-82048
// CHECK-FIX: __CortexA53843419_42008: // CHECK-FIX: __CortexA53843419_42008:
// CHECK-FIX-NEXT: 5008c: 9b 07 00 f9 str x27, [x28, #8] // CHECK-FIX-NEXT: 5408c: 9b 07 00 f9 str x27, [x28, #8]
// CHECK-FIX-NEXT: 50090: df c7 ff 17 b #-57476 // CHECK-FIX-NEXT: 54090: df b7 ff 17 b #-73860
// CHECK-FIX: __CortexA53843419_44004: // CHECK-FIX: __CortexA53843419_44004:
// CHECK-FIX-NEXT: 50094: 0e 0a 40 f9 ldr x14, [x16, #16] // CHECK-FIX-NEXT: 54094: 0e 0a 40 f9 ldr x14, [x16, #16]
// CHECK-FIX-NEXT: 50098: dc cf ff 17 b #-49296 // CHECK-FIX-NEXT: 54098: dc bf ff 17 b #-65680
// CHECK-FIX: __CortexA53843419_46004: // CHECK-FIX: __CortexA53843419_46004:
// CHECK-FIX-NEXT: 5009c: 0e 06 40 f9 ldr x14, [x16, #8] // CHECK-FIX-NEXT: 5409c: 0e 06 40 f9 ldr x14, [x16, #8]
// CHECK-FIX-NEXT: 500a0: da d7 ff 17 b #-41112 // CHECK-FIX-NEXT: 540a0: da c7 ff 17 b #-57496
// CHECK-FIX: __CortexA53843419_48004: // CHECK-FIX: __CortexA53843419_48004:
// CHECK-FIX-NEXT: 500a4: 0e 06 40 f9 ldr x14, [x16, #8] // CHECK-FIX-NEXT: 540a4: 0e 06 40 f9 ldr x14, [x16, #8]
// CHECK-FIX-NEXT: 500a8: d8 df ff 17 b #-32928 // CHECK-FIX-NEXT: 540a8: d8 cf ff 17 b #-49312
// CHECK-FIX: __CortexA53843419_4A008: // CHECK-FIX: __CortexA53843419_4A008:
// CHECK-FIX-NEXT: 500ac: 0e 06 40 f9 ldr x14, [x16, #8] // CHECK-FIX-NEXT: 540ac: 0e 06 40 f9 ldr x14, [x16, #8]
// CHECK-FIX-NEXT: 500b0: d7 e7 ff 17 b #-24740 // CHECK-FIX-NEXT: 540b0: d7 d7 ff 17 b #-41124
// CHECK-FIX: __CortexA53843419_4C008: // CHECK-FIX: __CortexA53843419_4C008:
// CHECK-FIX-NEXT: 500b4: ea 00 40 f9 ldr x10, [x7] // CHECK-FIX-NEXT: 540b4: ea 00 40 f9 ldr x10, [x7]
// CHECK-FIX-NEXT: 500b8: d5 ef ff 17 b #-16556 // CHECK-FIX-NEXT: 540b8: d5 df ff 17 b #-32940
// CHECK-FIX: __CortexA53843419_4E008: // CHECK-FIX: __CortexA53843419_4E008:
// CHECK-FIX-NEXT: 500bc: 18 ff 3f f9 str x24, [x24, #32760] // CHECK-FIX-NEXT: 540bc: 18 ff 3f f9 str x24, [x24, #32760]
// CHECK-FIX-NEXT: 500c0: d3 f7 ff 17 b #-8372 // CHECK-FIX-NEXT: 540c0: d3 e7 ff 17 b #-24756
// CHECK-FIX: __CortexA53843419_50000: // CHECK-FIX: __CortexA53843419_50000:
// CHECK-FIX-NEXT: 500c4: 01 08 40 f9 ldr x1, [x0, #16] // CHECK-FIX-NEXT: 540c4: 01 08 40 f9 ldr x1, [x0, #16]
// CHECK-FIX-NEXT: 500c8: cf ff ff 17 b #-196 // CHECK-FIX-NEXT: 540c8: cf ef ff 17 b #-16580
// CHECK-FIX: __CortexA53843419_52000:
// CHECK-FIX-NEXT: 540cc: 01 08 40 f9 ldr x1, [x0, #16]
// CHECK-FIX-NEXT: 540d0: cd f7 ff 17 b #-8396
// CHECK-FIX: __CortexA53843419_54000:
// CHECK-FIX-NEXT: 540d4: 01 08 40 f9 ldr x1, [x0, #16]
// CHECK-FIX-NEXT: 540d8: cb ff ff 17 b #-212
.data .data
.globl dat .globl dat
.globl dat2 .globl dat2
.globl dat3 .globl dat3
dat1: .quad 1 dat1: .quad 1
dat2: .quad 2 dat2: .quad 2
dat3: .quad 3 dat3: .quad 3