| # RUN: llvm-mc %s -triple=mips64el-unknown-linux -show-encoding -mcpu=mips64r2 | FileCheck %s |
| |
| # Check that signed negative 32-bit immediates are loaded correctly: |
| li $10, ~(0x101010) |
| # CHECK: lui $10, 65519 # encoding: [0xef,0xff,0x0a,0x3c] |
| # CHECK: ori $10, $10, 61423 # encoding: [0xef,0xef,0x4a,0x35] |
| # CHECK-NOT: dsll |
| |
| # Test bne with an immediate as the 2nd operand. |
| bne $2, 0x100010001, 1332 |
| # CHECK: addiu $1, $zero, 1 # encoding: [0x01,0x00,0x01,0x24] |
| # CHECK: dsll $1, $1, 16 # encoding: [0x38,0x0c,0x01,0x00] |
| # CHECK: ori $1, $1, 1 # encoding: [0x01,0x00,0x21,0x34] |
| # CHECK: dsll $1, $1, 16 # encoding: [0x38,0x0c,0x01,0x00] |
| # CHECK: ori $1, $1, 1 # encoding: [0x01,0x00,0x21,0x34] |
| # CHECK: bne $2, $1, 1332 # encoding: [0x4d,0x01,0x41,0x14] |
| # CHECK: nop # encoding: [0x00,0x00,0x00,0x00] |
| |
| bne $2, 0x1000100010001, 1332 |
| # CHECK: lui $1, 1 # encoding: [0x01,0x00,0x01,0x3c] |
| # CHECK: ori $1, $1, 1 # encoding: [0x01,0x00,0x21,0x34] |
| # CHECK: dsll $1, $1, 16 # encoding: [0x38,0x0c,0x01,0x00] |
| # CHECK: ori $1, $1, 1 # encoding: [0x01,0x00,0x21,0x34] |
| # CHECK: dsll $1, $1, 16 # encoding: [0x38,0x0c,0x01,0x00] |
| # CHECK: ori $1, $1, 1 # encoding: [0x01,0x00,0x21,0x34] |
| # CHECK: bne $2, $1, 1332 # encoding: [0x4d,0x01,0x41,0x14] |
| # CHECK: nop # encoding: [0x00,0x00,0x00,0x00] |
| |
| bne $2, -0x100010001, 1332 |
| # CHECK: addiu $1, $zero, -2 # encoding: [0xfe,0xff,0x01,0x24] |
| # CHECK: dsll $1, $1, 16 # encoding: [0x38,0x0c,0x01,0x00] |
| # CHECK: ori $1, $1, 65534 # encoding: [0xfe,0xff,0x21,0x34] |
| # CHECK: dsll $1, $1, 16 # encoding: [0x38,0x0c,0x01,0x00] |
| # CHECK: ori $1, $1, 65535 # encoding: [0xff,0xff,0x21,0x34] |
| # CHECK: bne $2, $1, 1332 # encoding: [0x4d,0x01,0x41,0x14] |
| # CHECK: nop # encoding: [0x00,0x00,0x00,0x00] |
| |
| bne $2, -0x1000100010001, 1332 |
| # CHECK: lui $1, 65534 # encoding: [0xfe,0xff,0x01,0x3c] |
| # CHECK: ori $1, $1, 65534 # encoding: [0xfe,0xff,0x21,0x34] |
| # CHECK: dsll $1, $1, 16 # encoding: [0x38,0x0c,0x01,0x00] |
| # CHECK: ori $1, $1, 65534 # encoding: [0xfe,0xff,0x21,0x34] |
| # CHECK: dsll $1, $1, 16 # encoding: [0x38,0x0c,0x01,0x00] |
| # CHECK: ori $1, $1, 65535 # encoding: [0xff,0xff,0x21,0x34] |
| # CHECK: bne $2, $1, 1332 # encoding: [0x4d,0x01,0x41,0x14] |
| # CHECK: nop # encoding: [0x00,0x00,0x00,0x00] |
| |
| # Test beq with an immediate as the 2nd operand. |
| beq $2, 0x100010001, 1332 |
| # CHECK: addiu $1, $zero, 1 # encoding: [0x01,0x00,0x01,0x24] |
| # CHECK: dsll $1, $1, 16 # encoding: [0x38,0x0c,0x01,0x00] |
| # CHECK: ori $1, $1, 1 # encoding: [0x01,0x00,0x21,0x34] |
| # CHECK: dsll $1, $1, 16 # encoding: [0x38,0x0c,0x01,0x00] |
| # CHECK: ori $1, $1, 1 # encoding: [0x01,0x00,0x21,0x34] |
| # CHECK: beq $2, $1, 1332 # encoding: [0x4d,0x01,0x41,0x10] |
| # CHECK: nop # encoding: [0x00,0x00,0x00,0x00] |
| |
| beq $2, 0x1000100010001, 1332 |
| # CHECK: lui $1, 1 # encoding: [0x01,0x00,0x01,0x3c] |
| # CHECK: ori $1, $1, 1 # encoding: [0x01,0x00,0x21,0x34] |
| # CHECK: dsll $1, $1, 16 # encoding: [0x38,0x0c,0x01,0x00] |
| # CHECK: ori $1, $1, 1 # encoding: [0x01,0x00,0x21,0x34] |
| # CHECK: dsll $1, $1, 16 # encoding: [0x38,0x0c,0x01,0x00] |
| # CHECK: ori $1, $1, 1 # encoding: [0x01,0x00,0x21,0x34] |
| # CHECK: beq $2, $1, 1332 # encoding: [0x4d,0x01,0x41,0x10] |
| # CHECK: nop # encoding: [0x00,0x00,0x00,0x00] |
| |
| beq $2, -0x100010001, 1332 |
| # CHECK: addiu $1, $zero, -2 # encoding: [0xfe,0xff,0x01,0x24] |
| # CHECK: dsll $1, $1, 16 # encoding: [0x38,0x0c,0x01,0x00] |
| # CHECK: ori $1, $1, 65534 # encoding: [0xfe,0xff,0x21,0x34] |
| # CHECK: dsll $1, $1, 16 # encoding: [0x38,0x0c,0x01,0x00] |
| # CHECK: ori $1, $1, 65535 # encoding: [0xff,0xff,0x21,0x34] |
| # CHECK: beq $2, $1, 1332 # encoding: [0x4d,0x01,0x41,0x10] |
| # CHECK: nop # encoding: [0x00,0x00,0x00,0x00] |
| |
| beq $2, -0x1000100010001, 1332 |
| # CHECK: lui $1, 65534 # encoding: [0xfe,0xff,0x01,0x3c] |
| # CHECK: ori $1, $1, 65534 # encoding: [0xfe,0xff,0x21,0x34] |
| # CHECK: dsll $1, $1, 16 # encoding: [0x38,0x0c,0x01,0x00] |
| # CHECK: ori $1, $1, 65534 # encoding: [0xfe,0xff,0x21,0x34] |
| # CHECK: dsll $1, $1, 16 # encoding: [0x38,0x0c,0x01,0x00] |
| # CHECK: ori $1, $1, 65535 # encoding: [0xff,0xff,0x21,0x34] |
| # CHECK: beq $2, $1, 1332 # encoding: [0x4d,0x01,0x41,0x10] |
| # CHECK: nop # encoding: [0x00,0x00,0x00,0x00] |
| |
| # Test one with a symbol in the third operand. |
| sym: |
| bne $2, 0x100010001, sym |
| # CHECK: addiu $1, $zero, 1 # encoding: [0x01,0x00,0x01,0x24] |
| # CHECK: dsll $1, $1, 16 # encoding: [0x38,0x0c,0x01,0x00] |
| # CHECK: ori $1, $1, 1 # encoding: [0x01,0x00,0x21,0x34] |
| # CHECK: dsll $1, $1, 16 # encoding: [0x38,0x0c,0x01,0x00] |
| # CHECK: ori $1, $1, 1 # encoding: [0x01,0x00,0x21,0x34] |
| # CHECK: bne $2, $1, sym # encoding: [A,A,0x41,0x14] |
| # CHECK: nop # encoding: [0x00,0x00,0x00,0x00] |
| |
| # Test ulhu with 64-bit immediate addresses. |
| ulhu $8, 0x100010001 |
| # CHECK: addiu $1, $zero, 1 # encoding: [0x01,0x00,0x01,0x24] |
| # CHECK: ori $1, $1, 1 # encoding: [0x01,0x00,0x21,0x34] |
| # CHECK: dsll $1, $1, 16 # encoding: [0x38,0x0c,0x01,0x00] |
| # CHECK: ori $1, $1, 1 # encoding: [0x01,0x00,0x21,0x34] |
| # CHECK: lbu $8, 1($1) # encoding: [0x01,0x00,0x28,0x90] |
| # CHECK: lbu $1, 0($1) # encoding: [0x00,0x00,0x21,0x90] |
| # CHECK: sll $8, $8, 8 # encoding: [0x00,0x42,0x08,0x00] |
| # CHECK: or $8, $8, $1 # encoding: [0x25,0x40,0x01,0x01] |
| |
| ulhu $8, 0x1000100010001 |
| # CHECK: lui $1, 1 # encoding: [0x01,0x00,0x01,0x3c] |
| # CHECK: ori $1, $1, 1 # encoding: [0x01,0x00,0x21,0x34] |
| # CHECK: dsll $1, $1, 16 # encoding: [0x38,0x0c,0x01,0x00] |
| # CHECK: ori $1, $1, 1 # encoding: [0x01,0x00,0x21,0x34] |
| # CHECK: dsll $1, $1, 16 # encoding: [0x38,0x0c,0x01,0x00] |
| # CHECK: ori $1, $1, 1 # encoding: [0x01,0x00,0x21,0x34] |
| # CHECK: lbu $8, 1($1) # encoding: [0x01,0x00,0x28,0x90] |
| # CHECK: lbu $1, 0($1) # encoding: [0x00,0x00,0x21,0x90] |
| # CHECK: sll $8, $8, 8 # encoding: [0x00,0x42,0x08,0x00] |
| # CHECK: or $8, $8, $1 # encoding: [0x25,0x40,0x01,0x01] |
| |
| ulhu $8, -0x100010001 |
| # CHECK: addiu $1, $zero, -2 # encoding: [0xfe,0xff,0x01,0x24] |
| # CHECK: dsll $1, $1, 16 # encoding: [0x38,0x0c,0x01,0x00] |
| # CHECK: ori $1, $1, 65534 # encoding: [0xfe,0xff,0x21,0x34] |
| # CHECK: dsll $1, $1, 16 # encoding: [0x38,0x0c,0x01,0x00] |
| # CHECK: ori $1, $1, 65535 # encoding: [0xff,0xff,0x21,0x34] |
| # CHECK: lbu $8, 1($1) # encoding: [0x01,0x00,0x28,0x90] |
| # CHECK: lbu $1, 0($1) # encoding: [0x00,0x00,0x21,0x90] |
| # CHECK: sll $8, $8, 8 # encoding: [0x00,0x42,0x08,0x00] |
| # CHECK: or $8, $8, $1 # encoding: [0x25,0x40,0x01,0x01] |
| |
| ulhu $8, -0x1000100010001 |
| # CHECK: lui $1, 65534 # encoding: [0xfe,0xff,0x01,0x3c] |
| # CHECK: ori $1, $1, 65534 # encoding: [0xfe,0xff,0x21,0x34] |
| # CHECK: dsll $1, $1, 16 # encoding: [0x38,0x0c,0x01,0x00] |
| # CHECK: ori $1, $1, 65534 # encoding: [0xfe,0xff,0x21,0x34] |
| # CHECK: dsll $1, $1, 16 # encoding: [0x38,0x0c,0x01,0x00] |
| # CHECK: ori $1, $1, 65535 # encoding: [0xff,0xff,0x21,0x34] |
| # CHECK: lbu $8, 1($1) # encoding: [0x01,0x00,0x28,0x90] |
| # CHECK: lbu $1, 0($1) # encoding: [0x00,0x00,0x21,0x90] |
| # CHECK: sll $8, $8, 8 # encoding: [0x00,0x42,0x08,0x00] |
| # CHECK: or $8, $8, $1 # encoding: [0x25,0x40,0x01,0x01] |
| |
| # Test ulhu with source register and 64-bit immediate offset. |
| ulhu $8, 0x100010001($9) |
| # CHECK: addiu $1, $zero, 1 # encoding: [0x01,0x00,0x01,0x24] |
| # CHECK: ori $1, $1, 1 # encoding: [0x01,0x00,0x21,0x34] |
| # CHECK: dsll $1, $1, 16 # encoding: [0x38,0x0c,0x01,0x00] |
| # CHECK: ori $1, $1, 1 # encoding: [0x01,0x00,0x21,0x34] |
| # CHECK: daddu $1, $1, $9 # encoding: [0x2d,0x08,0x29,0x00] |
| # CHECK: lbu $8, 1($1) # encoding: [0x01,0x00,0x28,0x90] |
| # CHECK: lbu $1, 0($1) # encoding: [0x00,0x00,0x21,0x90] |
| # CHECK: sll $8, $8, 8 # encoding: [0x00,0x42,0x08,0x00] |
| # CHECK: or $8, $8, $1 # encoding: [0x25,0x40,0x01,0x01] |
| |
| ulhu $8, 0x1000100010001($9) |
| # CHECK: lui $1, 1 # encoding: [0x01,0x00,0x01,0x3c] |
| # CHECK: ori $1, $1, 1 # encoding: [0x01,0x00,0x21,0x34] |
| # CHECK: dsll $1, $1, 16 # encoding: [0x38,0x0c,0x01,0x00] |
| # CHECK: ori $1, $1, 1 # encoding: [0x01,0x00,0x21,0x34] |
| # CHECK: dsll $1, $1, 16 # encoding: [0x38,0x0c,0x01,0x00] |
| # CHECK: ori $1, $1, 1 # encoding: [0x01,0x00,0x21,0x34] |
| # CHECK: daddu $1, $1, $9 # encoding: [0x2d,0x08,0x29,0x00] |
| # CHECK: lbu $8, 1($1) # encoding: [0x01,0x00,0x28,0x90] |
| # CHECK: lbu $1, 0($1) # encoding: [0x00,0x00,0x21,0x90] |
| # CHECK: sll $8, $8, 8 # encoding: [0x00,0x42,0x08,0x00] |
| # CHECK: or $8, $8, $1 # encoding: [0x25,0x40,0x01,0x01] |
| |
| ulhu $8, -0x100010001($9) |
| # CHECK: addiu $1, $zero, -2 # encoding: [0xfe,0xff,0x01,0x24] |
| # CHECK: dsll $1, $1, 16 # encoding: [0x38,0x0c,0x01,0x00] |
| # CHECK: ori $1, $1, 65534 # encoding: [0xfe,0xff,0x21,0x34] |
| # CHECK: dsll $1, $1, 16 # encoding: [0x38,0x0c,0x01,0x00] |
| # CHECK: daddu $1, $1, $9 # encoding: [0x2d,0x08,0x29,0x00] |
| # CHECK: lbu $8, 1($1) # encoding: [0x01,0x00,0x28,0x90] |
| # CHECK: lbu $1, 0($1) # encoding: [0x00,0x00,0x21,0x90] |
| # CHECK: sll $8, $8, 8 # encoding: [0x00,0x42,0x08,0x00] |
| # CHECK: or $8, $8, $1 # encoding: [0x25,0x40,0x01,0x01] |
| |
| ulhu $8, -0x1000100010001($9) |
| # CHECK: lui $1, 65534 # encoding: [0xfe,0xff,0x01,0x3c] |
| # CHECK: ori $1, $1, 65534 # encoding: [0xfe,0xff,0x21,0x34] |
| # CHECK: dsll $1, $1, 16 # encoding: [0x38,0x0c,0x01,0x00] |
| # CHECK: ori $1, $1, 65534 # encoding: [0xfe,0xff,0x21,0x34] |
| # CHECK: dsll $1, $1, 16 # encoding: [0x38,0x0c,0x01,0x00] |
| # CHECK: ori $1, $1, 65535 # encoding: [0xff,0xff,0x21,0x34] |
| # CHECK: daddu $1, $1, $9 # encoding: [0x2d,0x08,0x29,0x00] |
| # CHECK: lbu $8, 1($1) # encoding: [0x01,0x00,0x28,0x90] |
| # CHECK: lbu $1, 0($1) # encoding: [0x00,0x00,0x21,0x90] |
| # CHECK: sll $8, $8, 8 # encoding: [0x00,0x42,0x08,0x00] |
| # CHECK: or $8, $8, $1 # encoding: [0x25,0x40,0x01,0x01] |
| |
| # Test ulw with 64-bit immediate addresses. |
| ulw $8, 0x100010001 |
| # CHECK: addiu $1, $zero, 1 # encoding: [0x01,0x00,0x01,0x24] |
| # CHECK: ori $1, $1, 1 # encoding: [0x01,0x00,0x21,0x34] |
| # CHECK: dsll $1, $1, 16 # encoding: [0x38,0x0c,0x01,0x00] |
| # CHECK: ori $1, $1, 1 # encoding: [0x01,0x00,0x21,0x34] |
| # CHECK: lwl $8, 3($1) # encoding: [0x03,0x00,0x28,0x88] |
| # CHECK: lwr $8, 0($1) # encoding: [0x00,0x00,0x28,0x98] |
| |
| ulw $8, 0x1000100010001 |
| # CHECK: lui $1, 1 # encoding: [0x01,0x00,0x01,0x3c] |
| # CHECK: ori $1, $1, 1 # encoding: [0x01,0x00,0x21,0x34] |
| # CHECK: dsll $1, $1, 16 # encoding: [0x38,0x0c,0x01,0x00] |
| # CHECK: ori $1, $1, 1 # encoding: [0x01,0x00,0x21,0x34] |
| # CHECK: dsll $1, $1, 16 # encoding: [0x38,0x0c,0x01,0x00] |
| # CHECK: ori $1, $1, 1 # encoding: [0x01,0x00,0x21,0x34] |
| # CHECK: lwl $8, 3($1) # encoding: [0x03,0x00,0x28,0x88] |
| # CHECK: lwr $8, 0($1) # encoding: [0x00,0x00,0x28,0x98] |
| |
| ulw $8, -0x100010001 |
| # CHECK: addiu $1, $zero, -2 # encoding: [0xfe,0xff,0x01,0x24] |
| # CHECK: dsll $1, $1, 16 # encoding: [0x38,0x0c,0x01,0x00] |
| # CHECK: ori $1, $1, 65534 # encoding: [0xfe,0xff,0x21,0x34] |
| # CHECK: dsll $1, $1, 16 # encoding: [0x38,0x0c,0x01,0x00] |
| # CHECK: ori $1, $1, 65535 # encoding: [0xff,0xff,0x21,0x34] |
| # CHECK: lwl $8, 3($1) # encoding: [0x03,0x00,0x28,0x88] |
| # CHECK: lwr $8, 0($1) # encoding: [0x00,0x00,0x28,0x98] |
| |
| ulw $8, -0x1000100010001 |
| # CHECK: lui $1, 65534 # encoding: [0xfe,0xff,0x01,0x3c] |
| # CHECK: ori $1, $1, 65534 # encoding: [0xfe,0xff,0x21,0x34] |
| # CHECK: dsll $1, $1, 16 # encoding: [0x38,0x0c,0x01,0x00] |
| # CHECK: ori $1, $1, 65534 # encoding: [0xfe,0xff,0x21,0x34] |
| # CHECK: dsll $1, $1, 16 # encoding: [0x38,0x0c,0x01,0x00] |
| # CHECK: ori $1, $1, 65535 # encoding: [0xff,0xff,0x21,0x34] |
| # CHECK: lwl $8, 3($1) # encoding: [0x03,0x00,0x28,0x88] |
| # CHECK: lwr $8, 0($1) # encoding: [0x00,0x00,0x28,0x98] |
| |
| # Test ulw with source register and 64-bit immediate offset. |
| ulw $8, 0x100010001($9) |
| # CHECK: addiu $1, $zero, 1 # encoding: [0x01,0x00,0x01,0x24] |
| # CHECK: ori $1, $1, 1 # encoding: [0x01,0x00,0x21,0x34] |
| # CHECK: dsll $1, $1, 16 # encoding: [0x38,0x0c,0x01,0x00] |
| # CHECK: ori $1, $1, 1 # encoding: [0x01,0x00,0x21,0x34] |
| # CHECK: daddu $1, $1, $9 # encoding: [0x2d,0x08,0x29,0x00] |
| # CHECK: lwl $8, 3($1) # encoding: [0x03,0x00,0x28,0x88] |
| # CHECK: lwr $8, 0($1) # encoding: [0x00,0x00,0x28,0x98] |
| |
| ulw $8, 0x1000100010001($9) |
| # CHECK: lui $1, 1 # encoding: [0x01,0x00,0x01,0x3c] |
| # CHECK: ori $1, $1, 1 # encoding: [0x01,0x00,0x21,0x34] |
| # CHECK: dsll $1, $1, 16 # encoding: [0x38,0x0c,0x01,0x00] |
| # CHECK: ori $1, $1, 1 # encoding: [0x01,0x00,0x21,0x34] |
| # CHECK: dsll $1, $1, 16 # encoding: [0x38,0x0c,0x01,0x00] |
| # CHECK: ori $1, $1, 1 # encoding: [0x01,0x00,0x21,0x34] |
| # CHECK: daddu $1, $1, $9 # encoding: [0x2d,0x08,0x29,0x00] |
| # CHECK: lwl $8, 3($1) # encoding: [0x03,0x00,0x28,0x88] |
| # CHECK: lwr $8, 0($1) # encoding: [0x00,0x00,0x28,0x98] |
| |
| ulw $8, -0x100010001($9) |
| # CHECK: addiu $1, $zero, -2 # encoding: [0xfe,0xff,0x01,0x24] |
| # CHECK: dsll $1, $1, 16 # encoding: [0x38,0x0c,0x01,0x00] |
| # CHECK: ori $1, $1, 65534 # encoding: [0xfe,0xff,0x21,0x34] |
| # CHECK: dsll $1, $1, 16 # encoding: [0x38,0x0c,0x01,0x00] |
| # CHECK: ori $1, $1, 65535 # encoding: [0xff,0xff,0x21,0x34] |
| # CHECK: daddu $1, $1, $9 # encoding: [0x2d,0x08,0x29,0x00] |
| # CHECK: lwl $8, 3($1) # encoding: [0x03,0x00,0x28,0x88] |
| # CHECK: lwr $8, 0($1) # encoding: [0x00,0x00,0x28,0x98] |
| |
| ulw $8, -0x1000100010001($9) |
| # CHECK: lui $1, 65534 # encoding: [0xfe,0xff,0x01,0x3c] |
| # CHECK: ori $1, $1, 65534 # encoding: [0xfe,0xff,0x21,0x34] |
| # CHECK: dsll $1, $1, 16 # encoding: [0x38,0x0c,0x01,0x00] |
| # CHECK: ori $1, $1, 65534 # encoding: [0xfe,0xff,0x21,0x34] |
| # CHECK: dsll $1, $1, 16 # encoding: [0x38,0x0c,0x01,0x00] |
| # CHECK: ori $1, $1, 65535 # encoding: [0xff,0xff,0x21,0x34] |
| # CHECK: daddu $1, $1, $9 # encoding: [0x2d,0x08,0x29,0x00] |
| # CHECK: lwl $8, 3($1) # encoding: [0x03,0x00,0x28,0x88] |
| # CHECK: lwr $8, 0($1) # encoding: [0x00,0x00,0x28,0x98] |
