| # RUN: llvm-mc %s -triple=riscv32 -riscv-no-aliases \ |
| # RUN: | FileCheck -check-prefixes=CHECK-EXPAND,CHECK-INST %s |
| # RUN: llvm-mc %s -triple=riscv32 \ |
| # RUN: | FileCheck -check-prefixes=CHECK-EXPAND,CHECK-ALIAS %s |
| # RUN: llvm-mc %s -triple=riscv64 -riscv-no-aliases\ |
| # RUN: | FileCheck -check-prefixes=CHECK-EXPAND,CHECK-INST %s |
| # RUN: llvm-mc %s -triple=riscv64 \ |
| # RUN: | FileCheck -check-prefixes=CHECK-EXPAND,CHECK-ALIAS %s |
| # RUN: llvm-mc -filetype=obj -triple riscv32 < %s \ |
| # RUN: | llvm-objdump -d -riscv-no-aliases - \ |
| # RUN: | FileCheck -check-prefixes=CHECK-EXPAND,CHECK-INST %s |
| # RUN: llvm-mc -filetype=obj -triple riscv32 < %s \ |
| # RUN: | llvm-objdump -d - \ |
| # RUN: | FileCheck -check-prefixes=CHECK-EXPAND,CHECK-ALIAS %s |
| # RUN: llvm-mc -filetype=obj -triple riscv64 < %s \ |
| # RUN: | llvm-objdump -d -riscv-no-aliases - \ |
| # RUN: | FileCheck -check-prefixes=CHECK-EXPAND,CHECK-INST %s |
| # RUN: llvm-mc -filetype=obj -triple riscv64 < %s \ |
| # RUN: | llvm-objdump -d - \ |
| # RUN: | FileCheck -check-prefixes=CHECK-EXPAND,CHECK-ALIAS %s |
| |
| # The following check prefixes are used in this test: |
| # CHECK-INST.....Match the canonical instr (tests alias to instr. mapping) |
| # CHECK-ALIAS....Match the alias (tests instr. to alias mapping) |
| # CHECK-EXPAND...Match canonical instr. unconditionally (tests alias expansion) |
| |
| # TODO la |
| # TODO lb lh lw |
| # TODO sb sh sw |
| |
| # CHECK-INST: addi zero, zero, 0 |
| # CHECK-ALIAS: nop |
| nop |
| |
| # CHECK-INST: addi t6, zero, 0 |
| # CHECK-ALIAS: mv t6, zero |
| mv x31, zero |
| # CHECK-INST: xori t6, ra, -1 |
| # CHECK-ALIAS: not t6, ra |
| not x31, x1 |
| # CHECK-INST: sub t6, zero, ra |
| # CHECK-ALIAS: neg t6, ra |
| neg x31, x1 |
| # CHECK-INST: sltiu t6, ra, 1 |
| # CHECK-ALIAS: seqz t6, ra |
| seqz x31, x1 |
| # CHECK-INST: sltu t6, zero, ra |
| # CHECK-ALIAS: snez t6, ra |
| snez x31, x1 |
| # CHECK-INST: slt t6, ra, zero |
| # CHECK-ALIAS: sltz t6, ra |
| sltz x31, x1 |
| # CHECK-INST: slt t6, zero, ra |
| # CHECK-ALIAS: sgtz t6, ra |
| sgtz x31, x1 |
| |
| # CHECK-INST: slt ra, gp, sp |
| # CHECK-ALIAS: slt ra, gp, sp |
| sgt x1, x2, x3 |
| # CHECK-INST: sltu tp, t1, t0 |
| # CHECK-ALIAS: sltu tp, t1, t0 |
| sgtu x4, x5, x6 |
| |
| # CHECK-INST: beq a0, zero, 512 |
| # CHECK-ALIAS: beqz a0, 512 |
| beqz x10, 512 |
| # CHECK-INST: bne a1, zero, 1024 |
| # CHECK-ALIAS: bnez a1, 1024 |
| bnez x11, 1024 |
| # CHECK-INST: bge zero, a2, 4 |
| # CHECK-ALIAS: blez a2, 4 |
| blez x12, 4 |
| # CHECK-INST: bge a3, zero, 8 |
| # CHECK-ALIAS: bgez a3, 8 |
| bgez x13, 8 |
| # CHECK-INST: blt a4, zero, 12 |
| # CHECK-ALIAS: bltz a4, 12 |
| bltz x14, 12 |
| # CHECK-INST: blt zero, a5, 16 |
| # CHECK-ALIAS: bgtz a5, 16 |
| bgtz x15, 16 |
| |
| # Always output the canonical mnemonic for the pseudo branch instructions. |
| # CHECK-INST: blt a6, a5, 20 |
| # CHECK-ALIAS: blt a6, a5, 20 |
| bgt x15, x16, 20 |
| # CHECK-INST: bge a7, a6, 24 |
| # CHECK-ALIAS: bge a7, a6, 24 |
| ble x16, x17, 24 |
| # CHECK-INST: bltu s2, a7, 28 |
| # CHECK-ALIAS: bltu s2, a7, 28 |
| bgtu x17, x18, 28 |
| # CHECK-INST: bgeu s3, s2, 32 |
| # CHECK-ALIAS: bgeu s3, s2, 32 |
| bleu x18, x19, 32 |
| |
| # CHECK-INST: jal zero, 2044 |
| # CHECK-ALIAS: j 2044 |
| j 2044 |
| # CHECK-INST: jal ra, 2040 |
| # CHECK-ALIAS: jal 2040 |
| jal 2040 |
| # CHECK-INST: jalr zero, s4, 0 |
| # CHECK-ALIAS: jr s4 |
| jr x20 |
| # CHECK-INST: jalr ra, s5, 0 |
| # CHECK-ALIAS: jalr s5 |
| jalr x21 |
| # CHECK-INST: jalr zero, ra, 0 |
| # CHECK-ALIAS: ret |
| ret |
| # TODO call |
| # TODO tail |
| |
| # CHECK-INST: fence iorw, iorw |
| # CHECK-ALIAS: fence |
| fence |
| |
| # CHECK-INST: csrrs s10, 3074, zero |
| # CHECK-ALIAS: rdinstret s10 |
| rdinstret x26 |
| # CHECK-INST: csrrs s8, 3072, zero |
| # CHECK-ALIAS: rdcycle s8 |
| rdcycle x24 |
| # CHECK-INST: csrrs s9, 3073, zero |
| # CHECK-ALIAS: rdtime s9 |
| rdtime x25 |
| |
| # CHECK-INST: csrrs s0, 336, zero |
| # CHECK-ALIAS: csrr s0, 336 |
| csrr x8, 0x150 |
| # CHECK-INST: csrrw zero, 320, s1 |
| # CHECK-ALIAS: csrw 320, s1 |
| csrw 0x140, x9 |
| # CHECK-INST: csrrs zero, 4095, s6 |
| # CHECK-ALIAS: csrs 4095, s6 |
| csrs 0xfff, x22 |
| # CHECK-INST: csrrc zero, 4095, s7 |
| # CHECK-ALIAS: csrc 4095, s7 |
| csrc 0xfff, x23 |
| |
| # CHECK-INST: csrrwi zero, 336, 15 |
| # CHECK-ALIAS: csrwi 336, 15 |
| csrwi 0x150, 0xf |
| # CHECK-INST: csrrsi zero, 4095, 16 |
| # CHECK-ALIAS: csrsi 4095, 16 |
| csrsi 0xfff, 0x10 |
| # CHECK-INST: csrrci zero, 320, 17 |
| # CHECK-ALIAS: csrci 320, 17 |
| csrci 0x140, 0x11 |
| |
| # CHECK-INST: sfence.vma zero, zero |
| # CHECK-ALIAS: sfence.vma |
| sfence.vma |
| # CHECK-INST: sfence.vma a0, zero |
| # CHECK-ALIAS: sfence.vma a0 |
| sfence.vma a0 |
