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micromips-alu-instructions.s
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micromips-alu-instructions.s
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# RUN: llvm-mc %s -triple=mipsel -show-encoding -mattr=micromips | FileCheck -check-prefix=CHECK-EL %s
# RUN: llvm-mc %s -triple=mips -show-encoding -mattr=micromips | FileCheck -check-prefix=CHECK-EB %s
# Check that the assembler can handle the documented syntax
# for arithmetic and logical instructions.
#------------------------------------------------------------------------------
# Arithmetic and Logical Instructions
#------------------------------------------------------------------------------
# Little endian
#------------------------------------------------------------------------------
# CHECK-EL: add $9, $6, $7 # encoding: [0xe6,0x00,0x10,0x49]
# CHECK-EL: addi $9, $6, 17767 # encoding: [0x26,0x11,0x67,0x45]
# CHECK-EL: addiu $9, $6, -15001 # encoding: [0x26,0x31,0x67,0xc5]
# CHECK-EL: addi $9, $6, 17767 # encoding: [0x26,0x11,0x67,0x45]
# CHECK-EL: addiu $9, $6, -15001 # encoding: [0x26,0x31,0x67,0xc5]
# CHECK-EL: addu $9, $6, $7 # encoding: [0xe6,0x00,0x50,0x49]
# CHECK-EL: sub $9, $6, $7 # encoding: [0xe6,0x00,0x90,0x49]
# CHECK-EL: subu $4, $3, $5 # encoding: [0xa3,0x00,0xd0,0x21]
# CHECK-EL: neg $6, $7 # encoding: [0xe0,0x00,0x90,0x31]
# CHECK-EL: negu $6, $7 # encoding: [0xe0,0x00,0xd0,0x31]
# CHECK-EL: slt $3, $3, $5 # encoding: [0xa3,0x00,0x50,0x1b]
# CHECK-EL: slti $3, $3, 103 # encoding: [0x63,0x90,0x67,0x00]
# CHECK-EL: slti $3, $3, 103 # encoding: [0x63,0x90,0x67,0x00]
# CHECK-EL: sltiu $3, $3, 103 # encoding: [0x63,0xb0,0x67,0x00]
# CHECK-EL: sltu $3, $3, $5 # encoding: [0xa3,0x00,0x90,0x1b]
# CHECK-EL: lui $9, 17767 # encoding: [0xa9,0x41,0x67,0x45]
# CHECK-EL: and $9, $6, $7 # encoding: [0xe6,0x00,0x50,0x4a]
# CHECK-EL: andi $9, $6, 17767 # encoding: [0x26,0xd1,0x67,0x45]
# CHECK-EL: andi $9, $6, 17767 # encoding: [0x26,0xd1,0x67,0x45]
# CHECK-EL: or $3, $4, $5 # encoding: [0xa4,0x00,0x90,0x1a]
# CHECK-EL: ori $9, $6, 17767 # encoding: [0x26,0x51,0x67,0x45]
# CHECK-EL: xor $3, $3, $5 # encoding: [0xa3,0x00,0x10,0x1b]
# CHECK-EL: xori $9, $6, 17767 # encoding: [0x26,0x71,0x67,0x45]
# CHECK-EL: xori $9, $6, 17767 # encoding: [0x26,0x71,0x67,0x45]
# CHECK-EL: nor $9, $6, $7 # encoding: [0xe6,0x00,0xd0,0x4a]
# CHECK-EL: not $7, $8 # encoding: [0x08,0x00,0xd0,0x3a]
# CHECK-EL: mul $9, $6, $7 # encoding: [0xe6,0x00,0x10,0x4a]
# CHECK-EL: mult $9, $7 # encoding: [0xe9,0x00,0x3c,0x8b]
# CHECK-EL: multu $9, $7 # encoding: [0xe9,0x00,0x3c,0x9b]
# CHECK-EL: div $zero, $9, $7 # encoding: [0xe9,0x00,0x3c,0xab]
# CHECK-EL: divu $zero, $9, $7 # encoding: [0xe9,0x00,0x3c,0xbb]
# CHECK-EL: addiupc $2, 20 # encoding: [0x00,0x79,0x05,0x00]
# CHECK-EL: addiupc $7, 16777212 # encoding: [0xbf,0x7b,0xff,0xff]
# CHECK-EL: addiupc $7, -16777216 # encoding: [0xc0,0x7b,0x00,0x00]
#------------------------------------------------------------------------------
# Big endian
#------------------------------------------------------------------------------
# CHECK-EB: add $9, $6, $7 # encoding: [0x00,0xe6,0x49,0x10]
# CHECK-EB: addi $9, $6, 17767 # encoding: [0x11,0x26,0x45,0x67]
# CHECK-EB: addiu $9, $6, -15001 # encoding: [0x31,0x26,0xc5,0x67]
# CHECK-EB: addi $9, $6, 17767 # encoding: [0x11,0x26,0x45,0x67]
# CHECK-EB: addiu $9, $6, -15001 # encoding: [0x31,0x26,0xc5,0x67]
# CHECK-EB: addu $9, $6, $7 # encoding: [0x00,0xe6,0x49,0x50]
# CHECK-EB: sub $9, $6, $7 # encoding: [0x00,0xe6,0x49,0x90]
# CHECK-EB: subu $4, $3, $5 # encoding: [0x00,0xa3,0x21,0xd0]
# CHECK-EB: neg $6, $7 # encoding: [0x00,0xe0,0x31,0x90]
# CHECK-EB: negu $6, $7 # encoding: [0x00,0xe0,0x31,0xd0]
# CHECK-EB: slt $3, $3, $5 # encoding: [0x00,0xa3,0x1b,0x50]
# CHECK-EB: slti $3, $3, 103 # encoding: [0x90,0x63,0x00,0x67]
# CHECK-EB: slti $3, $3, 103 # encoding: [0x90,0x63,0x00,0x67]
# CHECK-EB: sltiu $3, $3, 103 # encoding: [0xb0,0x63,0x00,0x67]
# CHECK-EB: sltu $3, $3, $5 # encoding: [0x00,0xa3,0x1b,0x90]
# CHECK-EB: lui $9, 17767 # encoding: [0x41,0xa9,0x45,0x67]
# CHECK-EB: and $9, $6, $7 # encoding: [0x00,0xe6,0x4a,0x50]
# CHECK-EB: andi $9, $6, 17767 # encoding: [0xd1,0x26,0x45,0x67]
# CHECK-EB: andi $9, $6, 17767 # encoding: [0xd1,0x26,0x45,0x67]
# CHECK-EB: or $3, $4, $5 # encoding: [0x00,0xa4,0x1a,0x90]
# CHECK-EB: ori $9, $6, 17767 # encoding: [0x51,0x26,0x45,0x67]
# CHECK-EB: xor $3, $3, $5 # encoding: [0x00,0xa3,0x1b,0x10]
# CHECK-EB: xori $9, $6, 17767 # encoding: [0x71,0x26,0x45,0x67]
# CHECK-EB: xori $9, $6, 17767 # encoding: [0x71,0x26,0x45,0x67]
# CHECK-EB: nor $9, $6, $7 # encoding: [0x00,0xe6,0x4a,0xd0]
# CHECK-EB: not $7, $8 # encoding: [0x00,0x08,0x3a,0xd0]
# CHECK-EB: mul $9, $6, $7 # encoding: [0x00,0xe6,0x4a,0x10]
# CHECK-EB: mult $9, $7 # encoding: [0x00,0xe9,0x8b,0x3c]
# CHECK-EB: multu $9, $7 # encoding: [0x00,0xe9,0x9b,0x3c]
# CHECK-EB: div $zero, $9, $7 # encoding: [0x00,0xe9,0xab,0x3c]
# CHECK-EB: divu $zero, $9, $7 # encoding: [0x00,0xe9,0xbb,0x3c]
# CHECK-EB: addiupc $2, 20 # encoding: [0x79,0x00,0x00,0x05]
# CHECK-EB: addiupc $7, 16777212 # encoding: [0x7b,0xbf,0xff,0xff]
# CHECK-EB: addiupc $7, -16777216 # encoding: [0x7b,0xc0,0x00,0x00]
add $9, $6, $7
add $9, $6, 17767
addu $9, $6, -15001
addi $9, $6, 17767
addiu $9, $6,-15001
addu $9, $6, $7
sub $9, $6, $7
subu $4, $3, $5
neg $6, $7
negu $6, $7
move $7, $8
slt $3, $3, $5
slt $3, $3, 103
slti $3, $3, 103
sltiu $3, $3, 103
sltu $3, $3, $5
lui $9, 17767
and $9, $6, $7
and $9, $6, 17767
andi $9, $6, 17767
or $3, $4, $5
ori $9, $6, 17767
xor $3, $3, $5
xor $9, $6, 17767
xori $9, $6, 17767
nor $9, $6, $7
nor $7, $8, $zero
mul $9, $6, $7
mult $9, $7
multu $9, $7
div $0, $9, $7
divu $0, $9, $7
addiupc $2, 20
addiupc $7, 16777212
addiupc $7, -16777216