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|
# RUN: llvm-mc %s -triple=mipsel-unknown-linux -show-encoding -mcpu=mips32r2 | FileCheck %s
# Check that the assembler can handle the documented syntax
# for arithmetic and logical instructions.
#------------------------------------------------------------------------------
# Logical instructions
#------------------------------------------------------------------------------
# CHECK: and $9, $6, $7 # encoding: [0x24,0x48,0xc7,0x00]
# CHECK: andi $9, $6, 17767 # encoding: [0x67,0x45,0xc9,0x30]
# CHECK: andi $9, $6, 17767 # encoding: [0x67,0x45,0xc9,0x30]
# CHECK: andi $9, $9, 17767 # encoding: [0x67,0x45,0x29,0x31]
# CHECK: clo $6, $7 # encoding: [0x21,0x30,0xe6,0x70]
# CHECK: clz $6, $7 # encoding: [0x20,0x30,0xe6,0x70]
# CHECK: ins $19, $9, 6, 7 # encoding: [0x84,0x61,0x33,0x7d]
# CHECK: nor $9, $6, $7 # encoding: [0x27,0x48,0xc7,0x00]
# CHECK: or $3, $3, $5 # encoding: [0x25,0x18,0x65,0x00]
# CHECK: ori $4, $5, 17767 # encoding: [0x67,0x45,0xa4,0x34]
# CHECK: ori $9, $6, 17767 # encoding: [0x67,0x45,0xc9,0x34]
# CHECK: ori $11, $11, 128 # encoding: [0x80,0x00,0x6b,0x35]
# CHECK: rotr $9, $6, 7 # encoding: [0xc2,0x49,0x26,0x00]
# CHECK: rotrv $9, $6, $7 # encoding: [0x46,0x48,0xe6,0x00]
# CHECK: sll $4, $3, 7 # encoding: [0xc0,0x21,0x03,0x00]
# CHECK: sllv $2, $3, $5 # encoding: [0x04,0x10,0xa3,0x00]
# CHECK: slt $3, $3, $5 # encoding: [0x2a,0x18,0x65,0x00]
# CHECK: slti $3, $3, 103 # encoding: [0x67,0x00,0x63,0x28]
# CHECK: slti $3, $3, 103 # encoding: [0x67,0x00,0x63,0x28]
# CHECK: sltiu $3, $3, 103 # encoding: [0x67,0x00,0x63,0x2c]
# CHECK: sltu $3, $3, $5 # encoding: [0x2b,0x18,0x65,0x00]
# CHECK: sra $4, $3, 7 # encoding: [0xc3,0x21,0x03,0x00]
# CHECK: srav $2, $3, $5 # encoding: [0x07,0x10,0xa3,0x00]
# CHECK: srl $4, $3, 7 # encoding: [0xc2,0x21,0x03,0x00]
# CHECK: srlv $2, $3, $5 # encoding: [0x06,0x10,0xa3,0x00]
# CHECK: xor $3, $3, $5 # encoding: [0x26,0x18,0x65,0x00]
# CHECK: xori $9, $6, 17767 # encoding: [0x67,0x45,0xc9,0x38]
# CHECK: xori $9, $6, 17767 # encoding: [0x67,0x45,0xc9,0x38]
# CHECK: xori $11, $11, 12 # encoding: [0x0c,0x00,0x6b,0x39]
# CHECK: wsbh $6, $7 # encoding: [0xa0,0x30,0x07,0x7c]
# CHECK: not $7, $8 # encoding: [0x27,0x38,0x00,0x01]
and $9, $6, $7
and $9, $6, 17767
andi $9, $6, 17767
andi $9, 17767
clo $6, $7
clz $6, $7
ins $19, $9, 6,7
nor $9, $6, $7
or $3, $3, $5
or $4, $5, 17767
ori $9, $6, 17767
ori $11, 128
rotr $9, $6, 7
rotrv $9, $6, $7
sll $4, $3, 7
sllv $2, $3, $5
slt $3, $3, $5
slt $3, $3, 103
slti $3, $3, 103
sltiu $3, $3, 103
sltu $3, $3, $5
sra $4, $3, 7
srav $2, $3, $5
srl $4, $3, 7
srlv $2, $3, $5
xor $3, $3, $5
xor $9, $6, 17767
xori $9, $6, 17767
xori $11, 12
wsbh $6, $7
not $7 ,$8
#------------------------------------------------------------------------------
# Arithmetic instructions
#------------------------------------------------------------------------------
# CHECK: add $9, $6, $7 # encoding: [0x20,0x48,0xc7,0x00]
# CHECK: addi $9, $6, 17767 # encoding: [0x67,0x45,0xc9,0x20]
# CHECK: addiu $9, $6, -15001 # encoding: [0x67,0xc5,0xc9,0x24]
# CHECK: addi $9, $6, 17767 # encoding: [0x67,0x45,0xc9,0x20]
# CHECK: addi $9, $9, 17767 # encoding: [0x67,0x45,0x29,0x21]
# CHECK: addiu $9, $6, -15001 # encoding: [0x67,0xc5,0xc9,0x24]
# CHECK: addiu $11, $11, 40 # encoding: [0x28,0x00,0x6b,0x25]
# CHECK: addu $9, $6, $7 # encoding: [0x21,0x48,0xc7,0x00]
# CHECK: madd $6, $7 # encoding: [0x00,0x00,0xc7,0x70]
# CHECK: maddu $6, $7 # encoding: [0x01,0x00,0xc7,0x70]
# CHECK: msub $6, $7 # encoding: [0x04,0x00,0xc7,0x70]
# CHECK: msubu $6, $7 # encoding: [0x05,0x00,0xc7,0x70]
# CHECK: mult $3, $5 # encoding: [0x18,0x00,0x65,0x00]
# CHECK: multu $3, $5 # encoding: [0x19,0x00,0x65,0x00]
# CHECK: sub $9, $6, $7 # encoding: [0x22,0x48,0xc7,0x00]
# CHECK: addi $sp, $sp, -56 # encoding: [0xc8,0xff,0xbd,0x23]
# CHECK: subu $4, $3, $5 # encoding: [0x23,0x20,0x65,0x00]
# CHECK: addiu $sp, $sp, -40 # encoding: [0xd8,0xff,0xbd,0x27]
# CHECK: neg $6, $7 # encoding: [0x22,0x30,0x07,0x00]
# CHECK: negu $6, $7 # encoding: [0x23,0x30,0x07,0x00]
# CHECK: move $7, $8 # encoding: [0x21,0x38,0x00,0x01]
# CHECK: .set push
# CHECK: .set mips32r2
# CHECK: rdhwr $5, $29
# CHECK: .set pop # encoding: [0x3b,0xe8,0x05,0x7c]
add $9,$6,$7
add $9,$6,17767
addu $9,$6,-15001
addi $9,$6,17767
addi $9,17767
addiu $9,$6,-15001
addiu $11,40
addu $9,$6,$7
madd $6,$7
maddu $6,$7
msub $6,$7
msubu $6,$7
mult $3,$5
multu $3,$5
sub $9,$6,$7
sub $sp,$sp,56
subu $4,$3,$5
subu $sp,$sp,40
neg $6,$7
negu $6,$7
move $7,$8
rdhwr $5, $29
#------------------------------------------------------------------------------
# Shortcuts for arithmetic instructions
#------------------------------------------------------------------------------
# CHECK: add $9, $9, $3 # encoding: [0x20,0x48,0x23,0x01]
# CHECK: addu $9, $9, $3 # encoding: [0x21,0x48,0x23,0x01]
# CHECK: addi $9, $9, 10 # encoding: [0x0a,0x00,0x29,0x21]
# CHECK: addiu $9, $9, 10 # encoding: [0x0a,0x00,0x29,0x25]
# CHECK: and $5, $5, $6 # encoding: [0x24,0x28,0xa6,0x00]
# CHECK: mul $9, $9, $3 # encoding: [0x02,0x48,0x23,0x71]
# CHECK: or $2, $2, $4 # encoding: [0x25,0x10,0x44,0x00]
# CHECK: sub $9, $9, $3 # encoding: [0x22,0x48,0x23,0x01]
# CHECK: subu $9, $9, $3 # encoding: [0x23,0x48,0x23,0x01]
# CHECK: addi $9, $9, -10 # encoding: [0xf6,0xff,0x29,0x21]
# CHECK: addiu $9, $9, -10 # encoding: [0xf6,0xff,0x29,0x25]
# CHECK: xor $9, $9, $10 # encoding: [0x26,0x48,0x2a,0x01]
add $9, $3
addu $9, $3
add $9, 10
addu $9, 10
and $5, $6
mul $9, $3
or $2, $4
sub $9, $3
subu $9, $3
sub $9, 10
subu $9, 10
xor $9, $10
|
