1ec65be84cd630d53233e7a37f0ef9d2303ac5153Jack Carter# RUN: llvm-mc %s -triple=mipsel-unknown-linux -show-encoding -mcpu=mips32r2 | FileCheck %s 2ec65be84cd630d53233e7a37f0ef9d2303ac5153Jack Carter# Check that the assembler can handle the documented syntax 3ec65be84cd630d53233e7a37f0ef9d2303ac5153Jack Carter# for arithmetic and logical instructions. 4ec65be84cd630d53233e7a37f0ef9d2303ac5153Jack Carter#------------------------------------------------------------------------------ 5ec65be84cd630d53233e7a37f0ef9d2303ac5153Jack Carter# Logical instructions 6ec65be84cd630d53233e7a37f0ef9d2303ac5153Jack Carter#------------------------------------------------------------------------------ 7ec65be84cd630d53233e7a37f0ef9d2303ac5153Jack Carter# CHECK: and $9, $6, $7 # encoding: [0x24,0x48,0xc7,0x00] 8ec65be84cd630d53233e7a37f0ef9d2303ac5153Jack Carter# CHECK: andi $9, $6, 17767 # encoding: [0x67,0x45,0xc9,0x30] 904376ebe9f203213ef1eb4c69396fe280dc8c8b1Jack Carter# CHECK: andi $9, $6, 17767 # encoding: [0x67,0x45,0xc9,0x30] 10e351865b65e92bea8ceeb32ad757d783d0ecea0fJack Carter# CHECK: andi $9, $9, 17767 # encoding: [0x67,0x45,0x29,0x31] 11ec65be84cd630d53233e7a37f0ef9d2303ac5153Jack Carter# CHECK: clo $6, $7 # encoding: [0x21,0x30,0xe6,0x70] 12ec65be84cd630d53233e7a37f0ef9d2303ac5153Jack Carter# CHECK: clz $6, $7 # encoding: [0x20,0x30,0xe6,0x70] 13ec65be84cd630d53233e7a37f0ef9d2303ac5153Jack Carter# CHECK: ins $19, $9, 6, 7 # encoding: [0x84,0x61,0x33,0x7d] 14ec65be84cd630d53233e7a37f0ef9d2303ac5153Jack Carter# CHECK: nor $9, $6, $7 # encoding: [0x27,0x48,0xc7,0x00] 15ec65be84cd630d53233e7a37f0ef9d2303ac5153Jack Carter# CHECK: or $3, $3, $5 # encoding: [0x25,0x18,0x65,0x00] 16af7da5cb993d1a2afad4816fe22c497d5adbef91Jack Carter# CHECK: ori $4, $5, 17767 # encoding: [0x67,0x45,0xa4,0x34] 17ec65be84cd630d53233e7a37f0ef9d2303ac5153Jack Carter# CHECK: ori $9, $6, 17767 # encoding: [0x67,0x45,0xc9,0x34] 18e351865b65e92bea8ceeb32ad757d783d0ecea0fJack Carter# CHECK: ori $11, $11, 128 # encoding: [0x80,0x00,0x6b,0x35] 19ec65be84cd630d53233e7a37f0ef9d2303ac5153Jack Carter# CHECK: rotr $9, $6, 7 # encoding: [0xc2,0x49,0x26,0x00] 20ec65be84cd630d53233e7a37f0ef9d2303ac5153Jack Carter# CHECK: rotrv $9, $6, $7 # encoding: [0x46,0x48,0xe6,0x00] 21ec65be84cd630d53233e7a37f0ef9d2303ac5153Jack Carter# CHECK: sll $4, $3, 7 # encoding: [0xc0,0x21,0x03,0x00] 22ec65be84cd630d53233e7a37f0ef9d2303ac5153Jack Carter# CHECK: sllv $2, $3, $5 # encoding: [0x04,0x10,0xa3,0x00] 23ec65be84cd630d53233e7a37f0ef9d2303ac5153Jack Carter# CHECK: slt $3, $3, $5 # encoding: [0x2a,0x18,0x65,0x00] 24ec65be84cd630d53233e7a37f0ef9d2303ac5153Jack Carter# CHECK: slti $3, $3, 103 # encoding: [0x67,0x00,0x63,0x28] 2504376ebe9f203213ef1eb4c69396fe280dc8c8b1Jack Carter# CHECK: slti $3, $3, 103 # encoding: [0x67,0x00,0x63,0x28] 26ec65be84cd630d53233e7a37f0ef9d2303ac5153Jack Carter# CHECK: sltiu $3, $3, 103 # encoding: [0x67,0x00,0x63,0x2c] 27ec65be84cd630d53233e7a37f0ef9d2303ac5153Jack Carter# CHECK: sltu $3, $3, $5 # encoding: [0x2b,0x18,0x65,0x00] 28ec65be84cd630d53233e7a37f0ef9d2303ac5153Jack Carter# CHECK: sra $4, $3, 7 # encoding: [0xc3,0x21,0x03,0x00] 29ec65be84cd630d53233e7a37f0ef9d2303ac5153Jack Carter# CHECK: srav $2, $3, $5 # encoding: [0x07,0x10,0xa3,0x00] 30ec65be84cd630d53233e7a37f0ef9d2303ac5153Jack Carter# CHECK: srl $4, $3, 7 # encoding: [0xc2,0x21,0x03,0x00] 31ec65be84cd630d53233e7a37f0ef9d2303ac5153Jack Carter# CHECK: srlv $2, $3, $5 # encoding: [0x06,0x10,0xa3,0x00] 32ec65be84cd630d53233e7a37f0ef9d2303ac5153Jack Carter# CHECK: xor $3, $3, $5 # encoding: [0x26,0x18,0x65,0x00] 33ec65be84cd630d53233e7a37f0ef9d2303ac5153Jack Carter# CHECK: xori $9, $6, 17767 # encoding: [0x67,0x45,0xc9,0x38] 34e351865b65e92bea8ceeb32ad757d783d0ecea0fJack Carter# CHECK: xori $9, $6, 17767 # encoding: [0x67,0x45,0xc9,0x38] 35e351865b65e92bea8ceeb32ad757d783d0ecea0fJack Carter# CHECK: xori $11, $11, 12 # encoding: [0x0c,0x00,0x6b,0x39] 36ec65be84cd630d53233e7a37f0ef9d2303ac5153Jack Carter# CHECK: wsbh $6, $7 # encoding: [0xa0,0x30,0x07,0x7c] 3737ef65b9c1b93c386d13089d9ace6a1cc00e82dcJack Carter# CHECK: not $7, $8 # encoding: [0x27,0x38,0x00,0x01] 38ec65be84cd630d53233e7a37f0ef9d2303ac5153Jack Carter and $9, $6, $7 3904376ebe9f203213ef1eb4c69396fe280dc8c8b1Jack Carter and $9, $6, 17767 40ec65be84cd630d53233e7a37f0ef9d2303ac5153Jack Carter andi $9, $6, 17767 41e351865b65e92bea8ceeb32ad757d783d0ecea0fJack Carter andi $9, 17767 42ec65be84cd630d53233e7a37f0ef9d2303ac5153Jack Carter clo $6, $7 43ec65be84cd630d53233e7a37f0ef9d2303ac5153Jack Carter clz $6, $7 44ec65be84cd630d53233e7a37f0ef9d2303ac5153Jack Carter ins $19, $9, 6,7 45ec65be84cd630d53233e7a37f0ef9d2303ac5153Jack Carter nor $9, $6, $7 46ec65be84cd630d53233e7a37f0ef9d2303ac5153Jack Carter or $3, $3, $5 47af7da5cb993d1a2afad4816fe22c497d5adbef91Jack Carter or $4, $5, 17767 48ec65be84cd630d53233e7a37f0ef9d2303ac5153Jack Carter ori $9, $6, 17767 49e351865b65e92bea8ceeb32ad757d783d0ecea0fJack Carter ori $11, 128 50ec65be84cd630d53233e7a37f0ef9d2303ac5153Jack Carter rotr $9, $6, 7 51ec65be84cd630d53233e7a37f0ef9d2303ac5153Jack Carter rotrv $9, $6, $7 52ec65be84cd630d53233e7a37f0ef9d2303ac5153Jack Carter sll $4, $3, 7 53ec65be84cd630d53233e7a37f0ef9d2303ac5153Jack Carter sllv $2, $3, $5 54ec65be84cd630d53233e7a37f0ef9d2303ac5153Jack Carter slt $3, $3, $5 5504376ebe9f203213ef1eb4c69396fe280dc8c8b1Jack Carter slt $3, $3, 103 56ec65be84cd630d53233e7a37f0ef9d2303ac5153Jack Carter slti $3, $3, 103 57ec65be84cd630d53233e7a37f0ef9d2303ac5153Jack Carter sltiu $3, $3, 103 58ec65be84cd630d53233e7a37f0ef9d2303ac5153Jack Carter sltu $3, $3, $5 59ec65be84cd630d53233e7a37f0ef9d2303ac5153Jack Carter sra $4, $3, 7 60ec65be84cd630d53233e7a37f0ef9d2303ac5153Jack Carter srav $2, $3, $5 61ec65be84cd630d53233e7a37f0ef9d2303ac5153Jack Carter srl $4, $3, 7 62ec65be84cd630d53233e7a37f0ef9d2303ac5153Jack Carter srlv $2, $3, $5 63ec65be84cd630d53233e7a37f0ef9d2303ac5153Jack Carter xor $3, $3, $5 6404376ebe9f203213ef1eb4c69396fe280dc8c8b1Jack Carter xor $9, $6, 17767 65ec65be84cd630d53233e7a37f0ef9d2303ac5153Jack Carter xori $9, $6, 17767 66e351865b65e92bea8ceeb32ad757d783d0ecea0fJack Carter xori $11, 12 67ec65be84cd630d53233e7a37f0ef9d2303ac5153Jack Carter wsbh $6, $7 6804376ebe9f203213ef1eb4c69396fe280dc8c8b1Jack Carter not $7 ,$8 6904376ebe9f203213ef1eb4c69396fe280dc8c8b1Jack Carter 70ec65be84cd630d53233e7a37f0ef9d2303ac5153Jack Carter#------------------------------------------------------------------------------ 71ec65be84cd630d53233e7a37f0ef9d2303ac5153Jack Carter# Arithmetic instructions 72ec65be84cd630d53233e7a37f0ef9d2303ac5153Jack Carter#------------------------------------------------------------------------------ 73ec65be84cd630d53233e7a37f0ef9d2303ac5153Jack Carter 74ec65be84cd630d53233e7a37f0ef9d2303ac5153Jack Carter# CHECK: add $9, $6, $7 # encoding: [0x20,0x48,0xc7,0x00] 75ec65be84cd630d53233e7a37f0ef9d2303ac5153Jack Carter# CHECK: addi $9, $6, 17767 # encoding: [0x67,0x45,0xc9,0x20] 76ec65be84cd630d53233e7a37f0ef9d2303ac5153Jack Carter# CHECK: addiu $9, $6, -15001 # encoding: [0x67,0xc5,0xc9,0x24] 7704376ebe9f203213ef1eb4c69396fe280dc8c8b1Jack Carter# CHECK: addi $9, $6, 17767 # encoding: [0x67,0x45,0xc9,0x20] 78e351865b65e92bea8ceeb32ad757d783d0ecea0fJack Carter# CHECK: addi $9, $9, 17767 # encoding: [0x67,0x45,0x29,0x21] 7904376ebe9f203213ef1eb4c69396fe280dc8c8b1Jack Carter# CHECK: addiu $9, $6, -15001 # encoding: [0x67,0xc5,0xc9,0x24] 80f4a1377322a9234c17b1d324c47248bdb5f62158Jack Carter# CHECK: addiu $11, $11, 40 # encoding: [0x28,0x00,0x6b,0x25] 81ec65be84cd630d53233e7a37f0ef9d2303ac5153Jack Carter# CHECK: addu $9, $6, $7 # encoding: [0x21,0x48,0xc7,0x00] 82ec65be84cd630d53233e7a37f0ef9d2303ac5153Jack Carter# CHECK: madd $6, $7 # encoding: [0x00,0x00,0xc7,0x70] 83ec65be84cd630d53233e7a37f0ef9d2303ac5153Jack Carter# CHECK: maddu $6, $7 # encoding: [0x01,0x00,0xc7,0x70] 84ec65be84cd630d53233e7a37f0ef9d2303ac5153Jack Carter# CHECK: msub $6, $7 # encoding: [0x04,0x00,0xc7,0x70] 85ec65be84cd630d53233e7a37f0ef9d2303ac5153Jack Carter# CHECK: msubu $6, $7 # encoding: [0x05,0x00,0xc7,0x70] 86ec65be84cd630d53233e7a37f0ef9d2303ac5153Jack Carter# CHECK: mult $3, $5 # encoding: [0x18,0x00,0x65,0x00] 87ec65be84cd630d53233e7a37f0ef9d2303ac5153Jack Carter# CHECK: multu $3, $5 # encoding: [0x19,0x00,0x65,0x00] 88ec65be84cd630d53233e7a37f0ef9d2303ac5153Jack Carter# CHECK: sub $9, $6, $7 # encoding: [0x22,0x48,0xc7,0x00] 89d59ad8a8013fd76177fb61c741562af3024d34cdVladimir Medic# CHECK: addi $sp, $sp, -56 # encoding: [0xc8,0xff,0xbd,0x23] 90ec65be84cd630d53233e7a37f0ef9d2303ac5153Jack Carter# CHECK: subu $4, $3, $5 # encoding: [0x23,0x20,0x65,0x00] 91d59ad8a8013fd76177fb61c741562af3024d34cdVladimir Medic# CHECK: addiu $sp, $sp, -40 # encoding: [0xd8,0xff,0xbd,0x27] 9237ef65b9c1b93c386d13089d9ace6a1cc00e82dcJack Carter# CHECK: neg $6, $7 # encoding: [0x22,0x30,0x07,0x00] 9337ef65b9c1b93c386d13089d9ace6a1cc00e82dcJack Carter# CHECK: negu $6, $7 # encoding: [0x23,0x30,0x07,0x00] 9437ef65b9c1b93c386d13089d9ace6a1cc00e82dcJack Carter# CHECK: move $7, $8 # encoding: [0x21,0x38,0x00,0x01] 95c147b678206db510336ee95c3b55dc9c0ff19595Jack Carter# CHECK: .set push 96c147b678206db510336ee95c3b55dc9c0ff19595Jack Carter# CHECK: .set mips32r2 97c147b678206db510336ee95c3b55dc9c0ff19595Jack Carter# CHECK: rdhwr $5, $29 98c147b678206db510336ee95c3b55dc9c0ff19595Jack Carter# CHECK: .set pop # encoding: [0x3b,0xe8,0x05,0x7c] 99ec65be84cd630d53233e7a37f0ef9d2303ac5153Jack Carter add $9,$6,$7 10004376ebe9f203213ef1eb4c69396fe280dc8c8b1Jack Carter add $9,$6,17767 10104376ebe9f203213ef1eb4c69396fe280dc8c8b1Jack Carter addu $9,$6,-15001 102ec65be84cd630d53233e7a37f0ef9d2303ac5153Jack Carter addi $9,$6,17767 103e351865b65e92bea8ceeb32ad757d783d0ecea0fJack Carter addi $9,17767 104ec65be84cd630d53233e7a37f0ef9d2303ac5153Jack Carter addiu $9,$6,-15001 105f4a1377322a9234c17b1d324c47248bdb5f62158Jack Carter addiu $11,40 106ec65be84cd630d53233e7a37f0ef9d2303ac5153Jack Carter addu $9,$6,$7 107ec65be84cd630d53233e7a37f0ef9d2303ac5153Jack Carter madd $6,$7 108ec65be84cd630d53233e7a37f0ef9d2303ac5153Jack Carter maddu $6,$7 109ec65be84cd630d53233e7a37f0ef9d2303ac5153Jack Carter msub $6,$7 110ec65be84cd630d53233e7a37f0ef9d2303ac5153Jack Carter msubu $6,$7 111ec65be84cd630d53233e7a37f0ef9d2303ac5153Jack Carter mult $3,$5 112ec65be84cd630d53233e7a37f0ef9d2303ac5153Jack Carter multu $3,$5 113ec65be84cd630d53233e7a37f0ef9d2303ac5153Jack Carter sub $9,$6,$7 114d59ad8a8013fd76177fb61c741562af3024d34cdVladimir Medic sub $sp,$sp,56 115ec65be84cd630d53233e7a37f0ef9d2303ac5153Jack Carter subu $4,$3,$5 116d59ad8a8013fd76177fb61c741562af3024d34cdVladimir Medic subu $sp,$sp,40 11704376ebe9f203213ef1eb4c69396fe280dc8c8b1Jack Carter neg $6,$7 11804376ebe9f203213ef1eb4c69396fe280dc8c8b1Jack Carter negu $6,$7 11904376ebe9f203213ef1eb4c69396fe280dc8c8b1Jack Carter move $7,$8 120c147b678206db510336ee95c3b55dc9c0ff19595Jack Carter rdhwr $5, $29 12136b56886974eae4f9c5ebc96befd3e7bfe5de338Stephen Hines 12236b56886974eae4f9c5ebc96befd3e7bfe5de338Stephen Hines#------------------------------------------------------------------------------ 12336b56886974eae4f9c5ebc96befd3e7bfe5de338Stephen Hines# Shortcuts for arithmetic instructions 12436b56886974eae4f9c5ebc96befd3e7bfe5de338Stephen Hines#------------------------------------------------------------------------------ 12536b56886974eae4f9c5ebc96befd3e7bfe5de338Stephen Hines 12636b56886974eae4f9c5ebc96befd3e7bfe5de338Stephen Hines# CHECK: add $9, $9, $3 # encoding: [0x20,0x48,0x23,0x01] 12736b56886974eae4f9c5ebc96befd3e7bfe5de338Stephen Hines# CHECK: addu $9, $9, $3 # encoding: [0x21,0x48,0x23,0x01] 12836b56886974eae4f9c5ebc96befd3e7bfe5de338Stephen Hines# CHECK: addi $9, $9, 10 # encoding: [0x0a,0x00,0x29,0x21] 12936b56886974eae4f9c5ebc96befd3e7bfe5de338Stephen Hines# CHECK: addiu $9, $9, 10 # encoding: [0x0a,0x00,0x29,0x25] 13036b56886974eae4f9c5ebc96befd3e7bfe5de338Stephen Hines# CHECK: and $5, $5, $6 # encoding: [0x24,0x28,0xa6,0x00] 13136b56886974eae4f9c5ebc96befd3e7bfe5de338Stephen Hines# CHECK: mul $9, $9, $3 # encoding: [0x02,0x48,0x23,0x71] 13236b56886974eae4f9c5ebc96befd3e7bfe5de338Stephen Hines# CHECK: or $2, $2, $4 # encoding: [0x25,0x10,0x44,0x00] 13336b56886974eae4f9c5ebc96befd3e7bfe5de338Stephen Hines# CHECK: sub $9, $9, $3 # encoding: [0x22,0x48,0x23,0x01] 13436b56886974eae4f9c5ebc96befd3e7bfe5de338Stephen Hines# CHECK: subu $9, $9, $3 # encoding: [0x23,0x48,0x23,0x01] 13536b56886974eae4f9c5ebc96befd3e7bfe5de338Stephen Hines# CHECK: addi $9, $9, -10 # encoding: [0xf6,0xff,0x29,0x21] 13636b56886974eae4f9c5ebc96befd3e7bfe5de338Stephen Hines# CHECK: addiu $9, $9, -10 # encoding: [0xf6,0xff,0x29,0x25] 13736b56886974eae4f9c5ebc96befd3e7bfe5de338Stephen Hines# CHECK: xor $9, $9, $10 # encoding: [0x26,0x48,0x2a,0x01] 13836b56886974eae4f9c5ebc96befd3e7bfe5de338Stephen Hines add $9, $3 13936b56886974eae4f9c5ebc96befd3e7bfe5de338Stephen Hines addu $9, $3 14036b56886974eae4f9c5ebc96befd3e7bfe5de338Stephen Hines add $9, 10 14136b56886974eae4f9c5ebc96befd3e7bfe5de338Stephen Hines addu $9, 10 14236b56886974eae4f9c5ebc96befd3e7bfe5de338Stephen Hines and $5, $6 14336b56886974eae4f9c5ebc96befd3e7bfe5de338Stephen Hines mul $9, $3 14436b56886974eae4f9c5ebc96befd3e7bfe5de338Stephen Hines or $2, $4 14536b56886974eae4f9c5ebc96befd3e7bfe5de338Stephen Hines sub $9, $3 14636b56886974eae4f9c5ebc96befd3e7bfe5de338Stephen Hines subu $9, $3 14736b56886974eae4f9c5ebc96befd3e7bfe5de338Stephen Hines sub $9, 10 14836b56886974eae4f9c5ebc96befd3e7bfe5de338Stephen Hines subu $9, 10 14936b56886974eae4f9c5ebc96befd3e7bfe5de338Stephen Hines xor $9, $10 150