28 lines
1.8 KiB
ArmAsm
28 lines
1.8 KiB
ArmAsm
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# RUN: not llvm-mc -triple riscv32 -mattr=+zicbom < %s 2>&1 | FileCheck %s
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# RUN: not llvm-mc -triple riscv64 -mattr=+zicbom < %s 2>&1 | FileCheck %s
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# Must have a single register argument.
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cbo.clean # CHECK: :[[@LINE]]:1: error: too few operands for instruction
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cbo.flush # CHECK: :[[@LINE]]:1: error: too few operands for instruction
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cbo.inval # CHECK: :[[@LINE]]:1: error: too few operands for instruction
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cbo.clean 1 # CHECK: :[[@LINE]]:13: error: expected '(' after optional integer offset
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cbo.flush 2 # CHECK: :[[@LINE]]:13: error: expected '(' after optional integer offset
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cbo.inval 3 # CHECK: :[[@LINE]]:13: error: expected '(' after optional integer offset
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cbo.clean t0, t1 # CHECK: :[[@LINE]]:11: error: expected '(' or optional integer offset
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cbo.flush t0, t1 # CHECK: :[[@LINE]]:11: error: expected '(' or optional integer offset
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cbo.inval t0, t1 # CHECK: :[[@LINE]]:11: error: expected '(' or optional integer offset
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# Non-zero offsets are not supported.
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cbo.clean 1(t0) # CHECK: :[[@LINE]]:11: error: optional integer offset must be 0
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cbo.flush 2(t0) # CHECK: :[[@LINE]]:11: error: optional integer offset must be 0
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cbo.inval 3(t0) # CHECK: :[[@LINE]]:11: error: optional integer offset must be 0
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# Instructions from other zicbo* extensions aren't available without enabling
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# the appropriate -mattr flag.
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cbo.zero (t0) # CHECK: :[[@LINE]]:1: error: instruction requires the following: 'Zicboz' (Cache-Block Zero Instructions){{$}}
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prefetch.i 0(t3) # CHECK: :[[@LINE]]:1: error: instruction requires the following: 'Zicbop' (Cache-Block Prefetch Instructions){{$}}
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prefetch.r 0(t4) # CHECK: :[[@LINE]]:1: error: instruction requires the following: 'Zicbop' (Cache-Block Prefetch Instructions){{$}}
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prefetch.w 0(t5) # CHECK: :[[@LINE]]:1: error: instruction requires the following: 'Zicbop' (Cache-Block Prefetch Instructions){{$}}
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