1 // RUN: not llvm-mc -triple aarch64-none-linux-gnu -show-encoding -mattr=+v8.1a < %s 2>%t | FileCheck %s
2 // RUN: FileCheck --check-prefix=CHECK-ERROR %s <%t
5 //------------------------------------------------------------------------------
6 // Load acquire / store release
7 //------------------------------------------------------------------------------
12 // CHECK: ldlarb w0, [x1] // encoding: [0x20,0x7c,0xdf,0x08]
13 // CHECK: ldlarh w0, [x1] // encoding: [0x20,0x7c,0xdf,0x48]
14 // CHECK: ldlar w0, [x1] // encoding: [0x20,0x7c,0xdf,0x88]
15 // CHECK: ldlar x0, [x1] // encoding: [0x20,0x7c,0xdf,0xc8]
20 // CHECK: stllrb w0, [x1] // encoding: [0x20,0x7c,0x9f,0x08]
21 // CHECK: stllrh w0, [x1] // encoding: [0x20,0x7c,0x9f,0x48]
22 // CHECK: stllr w0, [x1] // encoding: [0x20,0x7c,0x9f,0x88]
23 // CHECK: stllr x0, [x1] // encoding: [0x20,0x7c,0x9f,0xc8]
30 // CHECK: msr LORSA_EL1, x0 // encoding: [0x00,0xa4,0x18,0xd5]
31 // CHECK: msr LOREA_EL1, x0 // encoding: [0x20,0xa4,0x18,0xd5]
32 // CHECK: msr LORN_EL1, x0 // encoding: [0x40,0xa4,0x18,0xd5]
33 // CHECK: msr LORC_EL1, x0 // encoding: [0x60,0xa4,0x18,0xd5]
34 // CHECK: mrs x0, LORID_EL1 // encoding: [0xe0,0xa4,0x38,0xd5]
47 // CHECK-ERROR: error: invalid operand for instruction
48 // CHECK-ERROR: ldlarb w0,[w1]
50 // CHECK-ERROR: error: invalid operand for instruction
51 // CHECK-ERROR: ldlarh x0,[x1]
53 // CHECK-ERROR: error: invalid operand for instruction
54 // CHECK-ERROR: stllrb w0,[w1]
56 // CHECK-ERROR: error: invalid operand for instruction
57 // CHECK-ERROR: stllrh x0,[x1]
59 // CHECK-ERROR: error: invalid operand for instruction
60 // CHECK-ERROR: stllr w0,[w1]
62 // CHECK-ERROR: error: invalid operand for instruction
63 // CHECK-ERROR: msr LORSA_EL1, #0
65 // CHECK-ERROR: error: invalid operand for instruction
66 // CHECK-ERROR: msr LOREA_EL1, #0
68 // CHECK-ERROR: error: invalid operand for instruction
69 // CHECK-ERROR: msr LORN_EL1, #0
71 // CHECK-ERROR: error: invalid operand for instruction
72 // CHECK-ERROR: msr LORC_EL1, #0
74 // CHECK-ERROR: error: expected writable system register or pstate
75 // CHECK-ERROR: msr LORID_EL1, x0
77 // CHECK-ERROR: error: invalid operand for instruction
78 // CHECK-ERROR: mrs LORID_EL1, #0