File: arm64-bitfield.txt

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llvm-toolchain-18 1%3A18.1.8-18
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# RUN: llvm-mc -triple arm64-apple-darwin --disassemble < %s | FileCheck %s

#==---------------------------------------------------------------------------==
# 5.4.4 Bitfield Operations
#==---------------------------------------------------------------------------==

0x41 0x3c 0x01 0x33
0x41 0x3c 0x41 0xb3
0x41 0x3c 0x01 0x13
0x41 0x3c 0x41 0x93
0x41 0x3c 0x01 0x53
0x41 0x3c 0x41 0xd3

# CHECK: bfxil  w1, w2, #1, #15
# CHECK: bfxil  x1, x2, #1, #15
# CHECK: sbfx w1, w2, #1, #15
# CHECK: sbfx x1, x2, #1, #15
# CHECK: ubfx w1, w2, #1, #15
# CHECK: ubfx x1, x2, #1, #15

#==---------------------------------------------------------------------------==
# 5.4.5 Extract (immediate)
#==---------------------------------------------------------------------------==

0x41 0x3c 0x83 0x13
0x62 0x04 0xc4 0x93

# CHECK: extr w1, w2, w3, #15
# CHECK: extr x2, x3, x4, #1