297 lines
8.3 KiB
ArmAsm
297 lines
8.3 KiB
ArmAsm
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# RUN: llvm-mc %s -triple=riscv32 -riscv-no-aliases \
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# RUN: | FileCheck -check-prefixes=CHECK-S-NOALIAS,CHECK-S-OBJ-NOALIAS %s
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# RUN: llvm-mc %s -triple=riscv32 \
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# RUN: | FileCheck -check-prefixes=CHECK-S,CHECK-S-OBJ %s
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# RUN: llvm-mc %s -triple=riscv64 -riscv-no-aliases\
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# RUN: | FileCheck -check-prefixes=CHECK-S-NOALIAS,CHECK-S-OBJ-NOALIAS %s
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# RUN: llvm-mc %s -triple=riscv64 \
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# RUN: | FileCheck -check-prefixes=CHECK-S,CHECK-S-OBJ %s
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# RUN: llvm-mc -filetype=obj -triple riscv32 < %s \
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# RUN: | llvm-objdump -d -r -M no-aliases - \
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# RUN: | FileCheck -check-prefixes=CHECK-OBJ-NOALIAS,CHECK-S-OBJ-NOALIAS %s
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# RUN: llvm-mc -filetype=obj -triple riscv32 < %s \
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# RUN: | llvm-objdump -d -r - \
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# RUN: | FileCheck -check-prefixes=CHECK-OBJ,CHECK-S-OBJ %s
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# RUN: llvm-mc -filetype=obj -triple riscv64 < %s \
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# RUN: | llvm-objdump -d -r -M no-aliases - \
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# RUN: | FileCheck -check-prefixes=CHECK-OBJ-NOALIAS,CHECK-S-OBJ-NOALIAS %s
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# RUN: llvm-mc -filetype=obj -triple riscv64 < %s \
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# RUN: | llvm-objdump -d -r - \
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# RUN: | FileCheck -check-prefixes=CHECK-OBJ,CHECK-S-OBJ %s
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# The following check prefixes are used in this test:
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# CHECK-S Match the .s output with aliases enabled
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# CHECK-S-NOALIAS Match the .s output with aliases disabled
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# CHECK-OBJ Match the objdumped object output with aliases enabled
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# CHECK-OBJ-NOALIAS Match the objdumped object output with aliases enabled
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# CHECK-S-OBJ Match both the .s and objdumped object output with
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# aliases enabled
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# CHECK-S-OBJ-NOALIAS Match both the .s and objdumped object output with
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# aliases disabled
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# TODO la
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# TODO lb lh lw
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# TODO sb sh sw
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# CHECK-S-OBJ-NOALIAS: addi zero, zero, 0
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# CHECK-S-OBJ: nop
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nop
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# CHECK-S-OBJ-NOALIAS: addi t6, zero, 0
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# CHECK-S-OBJ: mv t6, zero
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mv x31, zero
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# CHECK-S-OBJ-NOALIAS: addi a2, a3, 0
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# CHECK-S-OBJ: mv a2, a3
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move a2,a3
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# CHECK-S-OBJ-NOALIAS: xori t6, ra, -1
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# CHECK-S-OBJ: not t6, ra
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not x31, x1
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# CHECK-S-OBJ-NOALIAS: sub t6, zero, ra
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# CHECK-S-OBJ: neg t6, ra
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neg x31, x1
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# CHECK-S-OBJ-NOALIAS: sltiu t6, ra, 1
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# CHECK-S-OBJ: seqz t6, ra
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seqz x31, x1
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# CHECK-S-OBJ-NOALIAS: sltu t6, zero, ra
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# CHECK-S-OBJ: snez t6, ra
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snez x31, x1
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# CHECK-S-OBJ-NOALIAS: slt t6, ra, zero
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# CHECK-S-OBJ: sltz t6, ra
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sltz x31, x1
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# CHECK-S-OBJ-NOALIAS: slt t6, zero, ra
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# CHECK-S-OBJ: sgtz t6, ra
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sgtz x31, x1
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# CHECK-S-OBJ-NOALIAS: slt ra, gp, sp
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# CHECK-S-OBJ: slt ra, gp, sp
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sgt x1, x2, x3
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# CHECK-S-OBJ-NOALIAS: sltu tp, t1, t0
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# CHECK-S-OBJ: sltu tp, t1, t0
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sgtu x4, x5, x6
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# CHECK-S-NOALIAS: beq a0, zero, 512
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# CHECK-S: beqz a0, 512
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# CHECK-OBJ-NOALIAS: beq a0, zero, 0x22c
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# CHECK-OBJ: beqz a0, 0x22c
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beqz x10, 512
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# CHECK-S-NOALIAS: bne a1, zero, 1024
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# CHECK-S: bnez a1, 1024
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# CHECK-OBJ-NOALIAS: bne a1, zero, 0x430
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# CHECK-OBJ: bnez a1, 0x430
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bnez x11, 1024
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# CHECK-S-NOALIAS: bge zero, a2, 4
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# CHECK-S: blez a2, 4
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# CHECK-OBJ-NOALIAS: bge zero, a2, 0x38
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# CHECK-OBJ: blez a2, 0x38
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blez x12, 4
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# CHECK-S-NOALIAS: bge a3, zero, 8
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# CHECK-S: bgez a3, 8
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# CHECK-OBJ-NOALIAS: bge a3, zero, 0x40
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# CHECK-OBJ: bgez a3, 0x40
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bgez x13, 8
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# CHECK-S-NOALIAS: blt a4, zero, 12
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# CHECK-S: bltz a4, 12
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# CHECK-OBJ-NOALIAS: blt a4, zero, 0x48
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# CHECK-OBJ: bltz a4, 0x48
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bltz x14, 12
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# CHECK-S-NOALIAS: blt zero, a5, 16
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# CHECK-S: bgtz a5, 16
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# CHECK-OBJ-NOALIAS: blt zero, a5, 0x50
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# CHECK-OBJ: bgtz a5, 0x50
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bgtz x15, 16
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# Always output the canonical mnemonic for the pseudo branch instructions.
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# CHECK-S-NOALIAS: blt a6, a5, 20
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# CHECK-S: blt a6, a5, 20
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# CHECK-OBJ-NOALIAS: blt a6, a5, 0x58
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# CHECK-OBJ: blt a6, a5, 0x58
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bgt x15, x16, 20
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# CHECK-S-NOALIAS: bge a7, a6, 24
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# CHECK-S: bge a7, a6, 24
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# CHECK-OBJ-NOALIAS: bge a7, a6, 0x60
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# CHECK-OBJ: bge a7, a6, 0x60
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ble x16, x17, 24
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# CHECK-S-NOALIAS: bltu s2, a7, 28
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# CHECK-S: bltu s2, a7, 28
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# CHECK-OBJ-NOALIAS: bltu s2, a7, 0x68
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# CHECK-OBJ: bltu s2, a7, 0x68
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bgtu x17, x18, 28
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# CHECK-S-NOALIAS: bgeu s3, s2, 32
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# CHECK-S: bgeu s3, s2, 32
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# CHECK-OBJ-NOALIAS: bgeu s3, s2, 0x70
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# CHECK-OBJ: bgeu s3, s2, 0x70
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bleu x18, x19, 32
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# CHECK-S-NOALIAS: jal zero, 2044
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# CHECK-S: j 2044
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# CHECK-OBJ-NOALIAS: jal zero, 0x850
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# CHECK-OBJ: j 0x850
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j 2044
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# CHECK-S-NOALIAS: jal zero, foo
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# CHECK-S: j foo
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# CHECK-OBJ-NOALIAS: jal zero, 0
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# CHECK-OBJ: j 0
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# CHECK-OBJ: R_RISCV_JAL foo
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j foo
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# CHECK-S-NOALIAS: jal zero, a0
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# CHECK-S: j a0
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# CHECK-OBJ-NOALIAS: jal zero, 0
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# CHECK-OBJ: j 0
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# CHECK-OBJ: R_RISCV_JAL a0
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j a0
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# CHECK-S-NOALIAS: [[LABEL:.L[[:alnum:]_]+]]:
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# CHECK-S-NOALIAS-NEXT: jal zero, [[LABEL]]
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# CHECK-S: [[LABEL:.L[[:alnum:]_]+]]:
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# CHECK-S-NEXT: j [[LABEL]]
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# CHECK-OBJ-NOALIAS: jal zero, 0
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# CHECK-OBJ: j 0
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j .
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# CHECK-S-NOALIAS: jal ra, 2040
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# CHECK-S: jal 2040
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# CHECK-OBJ-NOALIAS: jal ra, 0x85c
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# CHECK-OBJ: jal 0x85c
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jal 2040
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# CHECK-S-NOALIAS: jal ra, foo
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# CHECK-S: jal foo
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# CHECK-OBJ-NOALIAS: jal ra, 0
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# CHECK-OBJ: jal 0
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# CHECK-OBJ: R_RISCV_JAL foo
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jal foo
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# CHECK-S-NOALIAS: jal ra, a0
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# CHECK-S: jal a0
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# CHECK-OBJ-NOALIAS: jal ra, 0
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# CHECK-OBJ: jal 0
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# CHECK-OBJ: R_RISCV_JAL a0
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jal a0
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# CHECK-S-OBJ-NOALIAS: jalr zero, 0(s4)
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# CHECK-S-OBJ: jr s4
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jr x20
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# CHECK-S-OBJ-NOALIAS: jalr zero, 6(s5)
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# CHECK-S-OBJ: jr 6(s5)
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jr 6(x21)
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# CHECK-S-OBJ-NOALIAS: jalr zero, 7(s6)
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# CHECK-S-OBJ: jr 7(s6)
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jr x22, 7
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# CHECK-S-OBJ-NOALIAS: jalr ra, 0(s4)
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# CHECK-S-OBJ: jalr s4
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jalr x20
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# CHECK-S-OBJ-NOALIAS: jalr ra, 8(s5)
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# CHECK-S-OBJ: jalr 8(s5)
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jalr 8(x21)
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# CHECK-S-OBJ-NOALIAS: jalr s6, 0(s7)
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# CHECK-S-OBJ: jalr s6, s7
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jalr x22, x23
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# CHECK-S-OBJ-NOALIAS: jalr ra, 9(s8)
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# CHECK-S-OBJ: jalr 9(s8)
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jalr x24, 9
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# CHECK-S-OBJ-NOALIAS: jalr s9, 11(s10)
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# CHECK-S-OBJ: jalr s9, 11(s10)
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jalr x25, x26, 11
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# CHECK-S-OBJ-NOALIAS: jalr zero, 0(ra)
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# CHECK-S-OBJ: ret
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ret
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# TODO call
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# TODO tail
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# CHECK-S-OBJ-NOALIAS: fence iorw, iorw
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# CHECK-S-OBJ: fence
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fence
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# CHECK-S-OBJ-NOALIAS: csrrs s10, instret, zero
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# CHECK-S-OBJ: rdinstret s10
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rdinstret x26
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# CHECK-S-OBJ-NOALIAS: csrrs s8, cycle, zero
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# CHECK-S-OBJ: rdcycle s8
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rdcycle x24
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# CHECK-S-OBJ-NOALIAS: csrrs s9, time, zero
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# CHECK-S-OBJ: rdtime s9
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rdtime x25
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# CHECK-S-OBJ-NOALIAS: csrrs s0, 336, zero
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# CHECK-S-OBJ: csrr s0, 336
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csrr x8, 0x150
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# CHECK-S-OBJ-NOALIAS: csrrw zero, sscratch, s1
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# CHECK-S-OBJ: csrw sscratch, s1
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csrw 0x140, x9
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# CHECK-S-OBJ-NOALIAS: csrrs zero, 4095, s6
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# CHECK-S-OBJ: csrs 4095, s6
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csrs 0xfff, x22
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# CHECK-S-OBJ-NOALIAS: csrrc zero, 4095, s7
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# CHECK-S-OBJ: csrc 4095, s7
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csrc 0xfff, x23
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# CHECK-S-OBJ-NOALIAS: csrrwi zero, 336, 15
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# CHECK-S-OBJ: csrwi 336, 15
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csrwi 0x150, 0xf
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# CHECK-S-OBJ-NOALIAS: csrrsi zero, 4095, 16
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# CHECK-S-OBJ: csrsi 4095, 16
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csrsi 0xfff, 0x10
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# CHECK-S-OBJ-NOALIAS: csrrci zero, sscratch, 17
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# CHECK-S-OBJ: csrci sscratch, 17
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csrci 0x140, 0x11
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# CHECK-S-OBJ-NOALIAS: csrrwi zero, 336, 7
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# CHECK-S-OBJ: csrwi 336, 7
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csrw 0x150, 7
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# CHECK-S-OBJ-NOALIAS: csrrsi zero, 336, 7
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# CHECK-S-OBJ: csrsi 336, 7
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csrs 0x150, 7
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# CHECK-S-OBJ-NOALIAS: csrrci zero, 336, 7
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# CHECK-S-OBJ: csrci 336, 7
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csrc 0x150, 7
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# CHECK-S-OBJ-NOALIAS: csrrwi t0, 336, 15
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# CHECK-S-OBJ: csrrwi t0, 336, 15
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csrrw t0, 0x150, 0xf
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# CHECK-S-OBJ-NOALIAS: csrrsi t0, 4095, 16
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# CHECK-S-OBJ: csrrsi t0, 4095, 16
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csrrs t0, 0xfff, 0x10
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# CHECK-S-OBJ-NOALIAS: csrrci t0, sscratch, 17
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# CHECK-S-OBJ: csrrci t0, sscratch, 17
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csrrc t0, 0x140, 0x11
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# CHECK-S-OBJ-NOALIAS: sfence.vma zero, zero
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# CHECK-S-OBJ: sfence.vma
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sfence.vma
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# CHECK-S-OBJ-NOALIAS: sfence.vma a0, zero
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# CHECK-S-OBJ: sfence.vma a0
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sfence.vma a0
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# The following aliases are accepted as input but the canonical form
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# of the instruction will always be printed.
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# CHECK-S-OBJ-NOALIAS: addi a2, a3, 4
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# CHECK-S-OBJ: addi a2, a3, 4
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add a2, a3, 4
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# CHECK-S-OBJ-NOALIAS: andi a2, a3, 4
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# CHECK-S-OBJ: andi a2, a3, 4
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and a2, a3, 4
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# CHECK-S-OBJ-NOALIAS: xori a2, a3, 4
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# CHECK-S-OBJ: xori a2, a3, 4
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xor a2, a3, 4
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# CHECK-S-OBJ-NOALIAS: ori a2, a3, 4
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# CHECK-S-OBJ: ori a2, a3, 4
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or a2, a3, 4
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# CHECK-S-OBJ-NOALIAS: slli a2, a3, 4
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# CHECK-S-OBJ: slli a2, a3, 4
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sll a2, a3, 4
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# CHECK-S-OBJ-NOALIAS: srli a2, a3, 4
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# CHECK-S-OBJ: srli a2, a3, 4
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srl a2, a3, 4
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# CHECK-S-OBJ-NOALIAS: srai a2, a3, 4
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# CHECK-S-OBJ: srai a2, a3, 4
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sra a2, a3, 4
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# CHECK-S-OBJ-NOALIAS: slti a2, a3, 4
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# CHECK-S-OBJ: slti a2, a3, 4
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slt a2, a3, 4
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# CHECK-S-OBJ-NOALIAS: sltiu a2, a3, 4
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# CHECK-S-OBJ: sltiu a2, a3, 4
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sltu a2, a3, 4
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# CHECK-S-OBJ-NOALIAS: ebreak
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# CHECK-S-OBJ: ebreak
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sbreak
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# CHECK-S-OBJ-NOALIAS: ecall
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# CHECK-S-OBJ: ecall
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scall
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