# RUN: llvm-mc -triple=xtensa -mattr=+density -disassemble %s | FileCheck -check-prefixes=CHECK-DENSITY %s
# RUN: not llvm-mc -triple=xtensa -disassemble %s 2>&1 | FileCheck --implicit-check-not=warning: -check-prefixes=CHECK-CORE %s

#------------------------------------------------------------------------------
# Verify that binary code is correctly disassembled with
# code density option enabled. Also verify that dissasembling without
# density option generates warnings.
#------------------------------------------------------------------------------

[0x4a, 0x23]
# CHECK-DENSITY: add.n  a2, a3, a4
# CHECK-CORE: [[#@LINE-2]]:2: warning: invalid instruction encoding

[0x3b, 0x23]
# CHECK-DENSITY: addi.n a2, a3, 3
# CHECK-CORE: [[#@LINE-2]]:2: warning: invalid instruction encoding

[0x9c, 0x03]
# CHECK-DENSITY: beqz.n a3, . +20
# CHECK-CORE: [[#@LINE-2]]:2: warning: invalid instruction encoding

[0xcc, 0xe3]
# CHECK-DENSITY: bnez.n a3, . +18
# CHECK-CORE: [[#@LINE-2]]:2: warning: invalid instruction encoding

[0x6d, 0xf0]
# CHECK-DENSITY: ill.n
# CHECK-CORE: [[#@LINE-2]]:2: warning: invalid instruction encoding

[0x28, 0x33]
# CHECK-DENSITY: l32i.n a2, a3, 12
# CHECK-CORE: [[#@LINE-2]]:2: warning: invalid instruction encoding

[0x2d, 0x03]
# CHECK-DENSITY: mov.n  a2, a3
# CHECK-CORE: [[#@LINE-2]]:2: warning: invalid instruction encoding

[0x0d, 0xf0]
# CHECK-DENSITY: ret.n
# CHECK-CORE: [[#@LINE-2]]:2: warning: invalid instruction encoding

[0x29, 0x33]
# CHECK-DENSITY: s32i.n a2, a3, 12
# CHECK-CORE: [[#@LINE-2]]:2: warning: invalid instruction encoding

[0x6c, 0x02]
# CHECK-DENSITY: movi.n a2, -32
# CHECK-CORE: [[#@LINE-2]]:2: warning: invalid instruction encoding

[0x3d, 0xf0]
# CHECK-DENSITY: nop.n
# CHECK-CORE: [[#@LINE-2]]:2: warning: invalid instruction encoding