| # RUN: llvm-mc %s -triple=mipsel-unknown-linux -show-encoding -mcpu=mips32r2 | \ |
| # RUN: FileCheck -check-prefix=CHECK32 %s |
| # RUN: llvm-mc %s -triple=mips64el-unknown-linux -show-encoding -mcpu=mips64r2 | \ |
| # RUN: FileCheck -check-prefix=CHECK64 %s |
| |
| # Check that the assembler can handle the documented syntax |
| # for jumps and branches. |
| #------------------------------------------------------------------------------ |
| # Branch instructions |
| #------------------------------------------------------------------------------ |
| # CHECK32: b 1332 # encoding: [0x4d,0x01,0x00,0x10] |
| # CHECK32: nop # encoding: [0x00,0x00,0x00,0x00] |
| # CHECK32: bc1f 1332 # encoding: [0x4d,0x01,0x00,0x45] |
| # CHECK32: nop # encoding: [0x00,0x00,0x00,0x00] |
| # CHECK32: bc1t 1332 # encoding: [0x4d,0x01,0x01,0x45] |
| # CHECK32: nop # encoding: [0x00,0x00,0x00,0x00] |
| # CHECK32: beq $9, $6, 1332 # encoding: [0x4d,0x01,0x26,0x11] |
| # CHECK32: nop # encoding: [0x00,0x00,0x00,0x00] |
| # CHECK32: bgez $6, 1332 # encoding: [0x4d,0x01,0xc1,0x04] |
| # CHECK32: nop # encoding: [0x00,0x00,0x00,0x00] |
| # CHECK32: bgezal $6, 1332 # encoding: [0x4d,0x01,0xd1,0x04] |
| # CHECK32: nop # encoding: [0x00,0x00,0x00,0x00] |
| # CHECK32: bgtz $6, 1332 # encoding: [0x4d,0x01,0xc0,0x1c] |
| # CHECK32: nop # encoding: [0x00,0x00,0x00,0x00] |
| # CHECK32: blez $6, 1332 # encoding: [0x4d,0x01,0xc0,0x18] |
| # CHECK32: nop # encoding: [0x00,0x00,0x00,0x00] |
| # CHECK32: bne $9, $6, 1332 # encoding: [0x4d,0x01,0x26,0x15] |
| # CHECK32: nop # encoding: [0x00,0x00,0x00,0x00] |
| # CHECK32: bal 1332 # encoding: [0x4d,0x01,0x11,0x04] |
| # CHECK32: nop # encoding: [0x00,0x00,0x00,0x00] |
| # CHECK32: bnez $11, 1332 # encoding: [0x4d,0x01,0x60,0x15] |
| # CHECK32: nop # encoding: [0x00,0x00,0x00,0x00] |
| # CHECK32: beqz $11, 1332 # encoding: [0x4d,0x01,0x60,0x11] |
| # CHECK32: nop # encoding: [0x00,0x00,0x00,0x00] |
| |
| # CHECK64: b 1332 # encoding: [0x4d,0x01,0x00,0x10] |
| # CHECK64: nop # encoding: [0x00,0x00,0x00,0x00] |
| # CHECK64: bc1f 1332 # encoding: [0x4d,0x01,0x00,0x45] |
| # CHECK64: nop # encoding: [0x00,0x00,0x00,0x00] |
| # CHECK64: bc1t 1332 # encoding: [0x4d,0x01,0x01,0x45] |
| # CHECK64: nop # encoding: [0x00,0x00,0x00,0x00] |
| # CHECK64: beq $9, $6, 1332 # encoding: [0x4d,0x01,0x26,0x11] |
| # CHECK64: nop # encoding: [0x00,0x00,0x00,0x00] |
| # CHECK64: bgez $6, 1332 # encoding: [0x4d,0x01,0xc1,0x04] |
| # CHECK64: nop # encoding: [0x00,0x00,0x00,0x00] |
| # CHECK64: bgezal $6, 1332 # encoding: [0x4d,0x01,0xd1,0x04] |
| # CHECK64: nop # encoding: [0x00,0x00,0x00,0x00] |
| # CHECK64: bgtz $6, 1332 # encoding: [0x4d,0x01,0xc0,0x1c] |
| # CHECK64: nop # encoding: [0x00,0x00,0x00,0x00] |
| # CHECK64: blez $6, 1332 # encoding: [0x4d,0x01,0xc0,0x18] |
| # CHECK64: nop # encoding: [0x00,0x00,0x00,0x00] |
| # CHECK64: bne $9, $6, 1332 # encoding: [0x4d,0x01,0x26,0x15] |
| # CHECK64: nop # encoding: [0x00,0x00,0x00,0x00] |
| # CHECK64: bal 1332 # encoding: [0x4d,0x01,0x11,0x04] |
| # CHECK64: nop # encoding: [0x00,0x00,0x00,0x00] |
| # CHECK64: bnez $11, 1332 # encoding: [0x4d,0x01,0x60,0x15] |
| # CHECK64: nop # encoding: [0x00,0x00,0x00,0x00] |
| # CHECK64: beqz $11, 1332 # encoding: [0x4d,0x01,0x60,0x11] |
| # CHECK64: nop # encoding: [0x00,0x00,0x00,0x00] |
| |
| .set noreorder |
| |
| b 1332 |
| nop |
| bc1f 1332 |
| nop |
| bc1t 1332 |
| nop |
| beq $9,$6,1332 |
| nop |
| bgez $6,1332 |
| nop |
| bgezal $6,1332 |
| nop |
| bgtz $6,1332 |
| nop |
| blez $6,1332 |
| nop |
| bne $9,$6,1332 |
| nop |
| bal 1332 |
| nop |
| bnez $11,1332 |
| nop |
| beqz $11,1332 |
| nop |
| |
| end_of_code: |
| #------------------------------------------------------------------------------ |
| # Jump instructions |
| #------------------------------------------------------------------------------ |
| # CHECK32: j 1328 # encoding: [0x4c,0x01,0x00,0x08] |
| # CHECK32: nop # encoding: [0x00,0x00,0x00,0x00] |
| # CHECK32: jal 1328 # encoding: [0x4c,0x01,0x00,0x0c] |
| # CHECK32: nop # encoding: [0x00,0x00,0x00,0x00] |
| # CHECK32: jalr $6 # encoding: [0x09,0xf8,0xc0,0x00] |
| # CHECK32: nop # encoding: [0x00,0x00,0x00,0x00] |
| # CHECK32: jalr $25 # encoding: [0x09,0xf8,0x20,0x03] |
| # CHECK32: nop # encoding: [0x00,0x00,0x00,0x00] |
| # CHECK32: jalr $10, $11 # encoding: [0x09,0x50,0x60,0x01] |
| # CHECK32: nop # encoding: [0x00,0x00,0x00,0x00] |
| # CHECK32: jr $7 # encoding: [0x08,0x00,0xe0,0x00] |
| # CHECK32: nop # encoding: [0x00,0x00,0x00,0x00] |
| # CHECK32:lab: |
| # CHECK32: jr $7 # encoding: [0x08,0x00,0xe0,0x00] |
| # CHECK32: nop # encoding: [0x00,0x00,0x00,0x00] |
| # CHECK32: jalr $25 # encoding: [0x09,0xf8,0x20,0x03] |
| # CHECK32: nop # encoding: [0x00,0x00,0x00,0x00] |
| # CHECK32: jalr $4, $25 # encoding: [0x09,0x20,0x20,0x03] |
| # CHECK32: nop # encoding: [0x00,0x00,0x00,0x00] |
| # CHECK32: jalx lab # encoding: [A,A,A,0b011101AA] |
| # CHECK32: # fixup A - offset: 0, value: lab, kind: fixup_Mips_26 |
| # CHECK32: nop # encoding: [0x00,0x00,0x00,0x00] |
| |
| # CHECK64: j 1328 # encoding: [0x4c,0x01,0x00,0x08] |
| # CHECK64: nop # encoding: [0x00,0x00,0x00,0x00] |
| # CHECK64: jal 1328 # encoding: [0x4c,0x01,0x00,0x0c] |
| # CHECK64: nop # encoding: [0x00,0x00,0x00,0x00] |
| # CHECK64: jalr $6 # encoding: [0x09,0xf8,0xc0,0x00] |
| # CHECK64: nop # encoding: [0x00,0x00,0x00,0x00] |
| # CHECK64: jalr $25 # encoding: [0x09,0xf8,0x20,0x03] |
| # CHECK64: nop # encoding: [0x00,0x00,0x00,0x00] |
| # CHECK64: jalr $10, $11 # encoding: [0x09,0x50,0x60,0x01] |
| # CHECK64: nop # encoding: [0x00,0x00,0x00,0x00] |
| # CHECK64: jr $7 # encoding: [0x08,0x00,0xe0,0x00] |
| # CHECK64: nop # encoding: [0x00,0x00,0x00,0x00] |
| # CHECK64:lab: |
| # CHECK64: jr $7 # encoding: [0x08,0x00,0xe0,0x00] |
| # CHECK64: nop # encoding: [0x00,0x00,0x00,0x00] |
| # CHECK64: jalr $25 # encoding: [0x09,0xf8,0x20,0x03] |
| # CHECK64: nop # encoding: [0x00,0x00,0x00,0x00] |
| # CHECK64: jalr $4, $25 # encoding: [0x09,0x20,0x20,0x03] |
| # CHECK64: nop # encoding: [0x00,0x00,0x00,0x00] |
| # CHECK64: jalx lab # encoding: [A,A,A,0b011101AA] |
| # CHECK64: # fixup A - offset: 0, value: lab, kind: fixup_Mips_26 |
| # CHECK64: nop # encoding: [0x00,0x00,0x00,0x00] |
| |
| j 1328 |
| nop |
| jal 1328 |
| nop |
| jalr $6 |
| nop |
| jalr $31, $25 |
| nop |
| jalr $10, $11 |
| nop |
| jr $7 |
| nop |
| lab: |
| j $7 |
| nop |
| jal $25 |
| nop |
| jal $4,$25 |
| nop |
| jalx lab |
| nop |
