| # 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: [0x25,0x38,0x00,0x01] |
| # 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 |