1 @ RUN: not llvm-mc -triple=armv6 -show-encoding < %s > %t1 2> %t2
2 @ RUN: FileCheck --check-prefix=CHECK-V6 %s < %t1
3 @ RUN: FileCheck --check-prefix=CHECK-ERROR-V6 %s < %t2
4 @ RUN: llvm-mc -triple=armv6k -show-encoding < %s \
5 @ RUN: | FileCheck --check-prefix=CHECK-ARM %s
6 @ RUN: llvm-mc -triple=armv6t2 -show-encoding < %s \
7 @ RUN: | FileCheck --check-prefix=CHECK-ARM %s
8 @ RUN: llvm-mc -triple=thumb -mcpu=arm1156t2-s -show-encoding < %s \
9 @ RUN: | FileCheck --check-prefix=CHECK-THUMB %s
10 @ RUN: llvm-mc -triple=armv6m -show-encoding < %s \
11 @ RUN: | FileCheck --check-prefix=CHECK-V6M %s
15 @------------------------------------------------------------------------------
16 @ YIELD/WFE/WFI/SEV - are not supported pre v6K
17 @------------------------------------------------------------------------------
25 @------------------------------------------------------------------------------
26 @ v6 using ARM encoding
27 @------------------------------------------------------------------------------
28 @ CHECK-V6: mov r0, r0 @ encoding: [0x00,0x00,0xa0,0xe1]
29 @ CHECK-ERROR-V6: error: instruction requires: armv6k
30 @ CHECK-ERROR-V6: yield
32 @ CHECK-ERROR-V6: error: instruction requires: armv6k
35 @ CHECK-ERROR-V6: error: instruction requires: armv6k
37 @ CHECK-ERROR-V6: error: instruction requires: armv6k
41 @------------------------------------------------------------------------------
42 @ v6K using ARM encoding
43 @------------------------------------------------------------------------------
44 @------------------------------------------------------------------------------
45 @ v6T2 using ARM encoding (arm triple)
46 @------------------------------------------------------------------------------
47 @ CHECK-ARM: nop @ encoding: [0x00,0xf0,0x20,0xe3]
48 @ CHECK-ARM: yield @ encoding: [0x01,0xf0,0x20,0xe3]
49 @ CHECK-ARM: wfe @ encoding: [0x02,0xf0,0x20,0xe3]
50 @ CHECK-ARM: wfi @ encoding: [0x03,0xf0,0x20,0xe3]
51 @ CHECK-ARM: sev @ encoding: [0x04,0xf0,0x20,0xe3]
53 @------------------------------------------------------------------------------
54 @ v6T2 using THUMB encoding (thumb triple)
55 @------------------------------------------------------------------------------
56 @ CHECK-THUMB: nop @ encoding: [0x00,0xbf]
57 @ CHECK-THUMB: yield @ encoding: [0x10,0xbf]
58 @ CHECK-THUMB: wfe @ encoding: [0x20,0xbf]
59 @ CHECK-THUMB: wfi @ encoding: [0x30,0xbf]
60 @ CHECK-THUMB: sev @ encoding: [0x40,0xbf]
62 @------------------------------------------------------------------------------
63 @ v6M using THUMB encoding
64 @------------------------------------------------------------------------------
65 @ CHECK-V6M: nop @ encoding: [0x00,0xbf]
66 @ CHECK-V6M: yield @ encoding: [0x10,0xbf]
67 @ CHECK-V6M: wfe @ encoding: [0x20,0xbf]
68 @ CHECK-V6M: wfi @ encoding: [0x30,0xbf]
69 @ CHECK-V6M: sev @ encoding: [0x40,0xbf]