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@ New ARMv8 T32 encodings
@ RUN: llvm-mc -triple thumbv8 -show-encoding < %s | FileCheck %s --check-prefix=CHECK-V8
@ RUN: not llvm-mc -triple thumbv7 -show-encoding < %s 2>&1 | FileCheck %s --check-prefix=CHECK-V7
@ HLT
hlt #0
hlt #63
@ CHECK-V8: hlt #0 @ encoding: [0x80,0xba]
@ CHECK-V8: hlt #63 @ encoding: [0xbf,0xba]
@ CHECK-V7: error: instruction requires: armv8
@ CHECK-V7: error: instruction requires: armv8
@ In IT block
it pl
hlt #24
@ CHECK-V8: it pl @ encoding: [0x58,0xbf]
@ CHECK-V8: hlt #24 @ encoding: [0x98,0xba]
@ CHECK-V7: error: instruction requires: armv8
@ Can accept AL condition code
hltal #24
@ CHECK-V8: hlt #24 @ encoding: [0x98,0xba]
@ CHECK-V7: error: instruction requires: armv8
@ DCPS{1,2,3}
dcps1
dcps2
dcps3
@ CHECK-V8: dcps1 @ encoding: [0x8f,0xf7,0x01,0x80]
@ CHECK-V8: dcps2 @ encoding: [0x8f,0xf7,0x02,0x80]
@ CHECK-V8: dcps3 @ encoding: [0x8f,0xf7,0x03,0x80]
@ CHECK-V7: error: instruction requires: armv8
@ CHECK-V7: error: instruction requires: armv8
@ CHECK-V7: error: instruction requires: armv8
@------------------------------------------------------------------------------
@ DMB (v8 barriers)
@------------------------------------------------------------------------------
dmb ishld
dmb oshld
dmb nshld
dmb ld
@ CHECK-V8: dmb ishld @ encoding: [0xbf,0xf3,0x59,0x8f]
@ CHECK-V8: dmb oshld @ encoding: [0xbf,0xf3,0x51,0x8f]
@ CHECK-V8: dmb nshld @ encoding: [0xbf,0xf3,0x55,0x8f]
@ CHECK-V8: dmb ld @ encoding: [0xbf,0xf3,0x5d,0x8f]
@ CHECK-V7: error: invalid operand for instruction
@ CHECK-V7: error: invalid operand for instruction
@ CHECK-V7: error: invalid operand for instruction
@ CHECK-V7: error: invalid operand for instruction
@------------------------------------------------------------------------------
@ DSB (v8 barriers)
@------------------------------------------------------------------------------
dsb ishld
dsb oshld
dsb nshld
dsb ld
@ CHECK-V8: dsb ishld @ encoding: [0xbf,0xf3,0x49,0x8f]
@ CHECK-V8: dsb oshld @ encoding: [0xbf,0xf3,0x41,0x8f]
@ CHECK-V8: dsb nshld @ encoding: [0xbf,0xf3,0x45,0x8f]
@ CHECK-V8: dsb ld @ encoding: [0xbf,0xf3,0x4d,0x8f]
@ CHECK-V7: error: invalid operand for instruction
@ CHECK-V7: error: invalid operand for instruction
@ CHECK-V7: error: invalid operand for instruction
@ CHECK-V7: error: invalid operand for instruction
@------------------------------------------------------------------------------
@ SEVL
@------------------------------------------------------------------------------
sevl
sevl.w
it ge
sevlge
@ CHECK-V8: sevl @ encoding: [0x50,0xbf]
@ CHECK-V8: sevl.w @ encoding: [0xaf,0xf3,0x05,0x80]
@ CHECK-V8: it ge @ encoding: [0xa8,0xbf]
@ CHECK-V8: sevlge @ encoding: [0x50,0xbf]
@ CHECK-V7: error: instruction requires: armv8
@ CHECK-V7: error: instruction requires: armv8
@ CHECK-V7: error:
@ CHECK-V7: error: instruction requires: armv8
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