194 lines
8.9 KiB
ArmAsm
194 lines
8.9 KiB
ArmAsm
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## Test invalid instructions on both loongarch32 and loongarch64 target.
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# RUN: not llvm-mc --triple=loongarch32 %s 2>&1 | FileCheck %s --check-prefixes=CHECK,CHECK64
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# RUN: not llvm-mc --triple=loongarch64 %s 2>&1 --defsym=LA64=1 | FileCheck %s
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## Out of range immediates
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## uimm2
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bytepick.w $a0, $a0, $a0, -1
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# CHECK: :[[#@LINE-1]]:27: error: immediate must be an integer in the range [0, 3]
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bytepick.w $a0, $a0, $a0, 4
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# CHECK: :[[#@LINE-1]]:27: error: immediate must be an integer in the range [0, 3]
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## uimm2_plus1
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alsl.w $a0, $a0, $a0, 0
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# CHECK: :[[#@LINE-1]]:23: error: immediate must be an integer in the range [1, 4]
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alsl.w $a0, $a0, $a0, 5
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# CHECK: :[[#@LINE-1]]:23: error: immediate must be an integer in the range [1, 4]
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## uimm5
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slli.w $a0, $a0, -1
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# CHECK: :[[#@LINE-1]]:18: error: immediate must be an integer in the range [0, 31]
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srli.w $a0, $a0, -1
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# CHECK: :[[#@LINE-1]]:18: error: immediate must be an integer in the range [0, 31]
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srai.w $a0, $a0, 32
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# CHECK: :[[#@LINE-1]]:18: error: immediate must be an integer in the range [0, 31]
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rotri.w $a0, $a0, 32
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# CHECK: :[[#@LINE-1]]:19: error: immediate must be an integer in the range [0, 31]
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bstrins.w $a0, $a0, 31, -1
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# CHECK: :[[#@LINE-1]]:25: error: immediate must be an integer in the range [0, 31]
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bstrpick.w $a0, $a0, 32, 0
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# CHECK: :[[#@LINE-1]]:22: error: immediate must be an integer in the range [0, 31]
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preld -1, $a0, 0
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# CHECK: :[[#@LINE-1]]:7: error: immediate must be an integer in the range [0, 31]
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preld 32, $a0, 0
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# CHECK: :[[#@LINE-1]]:7: error: immediate must be an integer in the range [0, 31]
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## uimm12
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andi $a0, $a0, -1
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# CHECK: :[[#@LINE-1]]:16: error: immediate must be an integer in the range [0, 4095]
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xori $a0, $a0, 4096
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# CHECK: :[[#@LINE-1]]:16: error: immediate must be an integer in the range [0, 4095]
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## uimm12_ori
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ori $a0, $a0, 4096
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# CHECK: :[[#@LINE-1]]:15: error: operand must be a symbol with modifier (e.g. %abs_lo12) or an integer in the range [0, 4095]
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## simm12
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slti $a0, $a0, -2049
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# CHECK: :[[#@LINE-1]]:16: error: immediate must be an integer in the range [-2048, 2047]
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sltui $a0, $a0, 2048
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# CHECK: :[[#@LINE-1]]:17: error: immediate must be an integer in the range [-2048, 2047]
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preld 0, $a0, 2048
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# CHECK: :[[#@LINE-1]]:15: error: immediate must be an integer in the range [-2048, 2047]
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## simm12_addlike
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addi.w $a0, $a0, -2049
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# CHECK: :[[#@LINE-1]]:18: error: operand must be a symbol with modifier (e.g. %pc_lo12) or an integer in the range [-2048, 2047]
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ld.b $a0, $a0, 2048
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# CHECK: :[[#@LINE-1]]:16: error: operand must be a symbol with modifier (e.g. %pc_lo12) or an integer in the range [-2048, 2047]
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ld.h $a0, $a0, 2048
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# CHECK: :[[#@LINE-1]]:16: error: operand must be a symbol with modifier (e.g. %pc_lo12) or an integer in the range [-2048, 2047]
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ld.w $a0, $a0, 2048
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# CHECK: :[[#@LINE-1]]:16: error: operand must be a symbol with modifier (e.g. %pc_lo12) or an integer in the range [-2048, 2047]
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ld.bu $a0, $a0, -2049
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# CHECK: :[[#@LINE-1]]:17: error: operand must be a symbol with modifier (e.g. %pc_lo12) or an integer in the range [-2048, 2047]
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ld.hu $a0, $a0, -2049
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# CHECK: :[[#@LINE-1]]:17: error: operand must be a symbol with modifier (e.g. %pc_lo12) or an integer in the range [-2048, 2047]
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st.b $a0, $a0, 2048
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# CHECK: :[[#@LINE-1]]:16: error: operand must be a symbol with modifier (e.g. %pc_lo12) or an integer in the range [-2048, 2047]
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st.h $a0, $a0, 2048
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# CHECK: :[[#@LINE-1]]:16: error: operand must be a symbol with modifier (e.g. %pc_lo12) or an integer in the range [-2048, 2047]
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st.w $a0, $a0, -2049
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# CHECK: :[[#@LINE-1]]:16: error: operand must be a symbol with modifier (e.g. %pc_lo12) or an integer in the range [-2048, 2047]
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## simm14_lsl2
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ll.w $a0, $a0, -32772
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# CHECK: :[[#@LINE-1]]:16: error: immediate must be a multiple of 4 in the range [-32768, 32764]
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ll.w $a0, $a0, -32769
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# CHECK: :[[#@LINE-1]]:16: error: immediate must be a multiple of 4 in the range [-32768, 32764]
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sc.w $a0, $a0, 32767
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# CHECK: :[[#@LINE-1]]:16: error: immediate must be a multiple of 4 in the range [-32768, 32764]
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sc.w $a0, $a0, 32768
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# CHECK: :[[#@LINE-1]]:16: error: immediate must be a multiple of 4 in the range [-32768, 32764]
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## simm16_lsl2
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beq $a0, $a0, -0x20004
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# CHECK: :[[#@LINE-1]]:15: error: operand must be a symbol with modifier (e.g. %b16) or an integer in the range [-131072, 131068]
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bne $a0, $a0, -0x20004
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# CHECK: :[[#@LINE-1]]:15: error: operand must be a symbol with modifier (e.g. %b16) or an integer in the range [-131072, 131068]
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blt $a0, $a0, -0x1FFFF
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# CHECK: :[[#@LINE-1]]:15: error: operand must be a symbol with modifier (e.g. %b16) or an integer in the range [-131072, 131068]
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bge $a0, $a0, -0x1FFFF
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# CHECK: :[[#@LINE-1]]:15: error: operand must be a symbol with modifier (e.g. %b16) or an integer in the range [-131072, 131068]
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bltu $a0, $a0, 0x1FFFF
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# CHECK: :[[#@LINE-1]]:16: error: operand must be a symbol with modifier (e.g. %b16) or an integer in the range [-131072, 131068]
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bgeu $a0, $a0, 0x1FFFF
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# CHECK: :[[#@LINE-1]]:16: error: operand must be a symbol with modifier (e.g. %b16) or an integer in the range [-131072, 131068]
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jirl $a0, $a0, 0x20000
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# CHECK: :[[#@LINE-1]]:16: error: operand must be a symbol with modifier (e.g. %b16) or an integer in the range [-131072, 131068]
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## simm20
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pcaddi $a0, -0x80001
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# CHECK: :[[#@LINE-1]]:13: error: immediate must be an integer in the range [-524288, 524287]
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pcaddu12i $a0, 0x80000
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# CHECK: :[[#@LINE-1]]:16: error: immediate must be an integer in the range [-524288, 524287]
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## simm20_lu12iw
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lu12i.w $a0, -0x80001
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# CHECK: :[[#@LINE-1]]:14: error: operand must be a symbol with modifier (e.g. %abs_hi20) or an integer in the range [-524288, 524287]
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## simm20_pcalau12i
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pcalau12i $a0, 0x80000
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# CHECK: :[[#@LINE-1]]:16: error: operand must be a symbol with modifier (e.g. %pc_hi20) or an integer in the range [-524288, 524287]
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## simm21_lsl2
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beqz $a0, -0x400001
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# CHECK: :[[#@LINE-1]]:11: error: operand must be a symbol with modifier (e.g. %b21) or an integer in the range [-4194304, 4194300]
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bnez $a0, -0x3FFFFF
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# CHECK: :[[#@LINE-1]]:11: error: operand must be a symbol with modifier (e.g. %b21) or an integer in the range [-4194304, 4194300]
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beqz $a0, 0x3FFFFF
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# CHECK: :[[#@LINE-1]]:11: error: operand must be a symbol with modifier (e.g. %b21) or an integer in the range [-4194304, 4194300]
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bnez $a0, 0x400000
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# CHECK: :[[#@LINE-1]]:11: error: operand must be a symbol with modifier (e.g. %b21) or an integer in the range [-4194304, 4194300]
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## simm26_lsl2
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b -0x8000001
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# CHECK: :[[#@LINE-1]]:3: error: operand must be a bare symbol name or an immediate must be a multiple of 4 in the range [-134217728, 134217724]
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b 0x1
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# CHECK: :[[#@LINE-1]]:3: error: operand must be a bare symbol name or an immediate must be a multiple of 4 in the range [-134217728, 134217724]
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bl 0x7FFFFFF
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# CHECK: :[[#@LINE-1]]:4: error: operand must be a bare symbol name or an immediate must be a multiple of 4 in the range [-134217728, 134217724]
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bl 0x8000000
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# CHECK: :[[#@LINE-1]]:4: error: operand must be a bare symbol name or an immediate must be a multiple of 4 in the range [-134217728, 134217724]
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## Invalid mnemonics
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nori $a0, $a0, 0
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# CHECK: :[[#@LINE-1]]:1: error: unrecognized instruction mnemonic
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andni $a0, $a0, 0
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# CHECK: :[[#@LINE-1]]:1: error: unrecognized instruction mnemonic
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orni $a0, $a0, 0
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# CHECK: :[[#@LINE-1]]:1: error: unrecognized instruction mnemonic
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## Invalid register names
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add.w $foo, $a0, $a0
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# CHECK: :[[#@LINE-1]]:8: error: invalid operand for instruction
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sub.w $a8, $a0, $a0
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# CHECK: :[[#@LINE-1]]:8: error: invalid operand for instruction
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addi.w $x0, $a0, 0
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# CHECK: :[[#@LINE-1]]:9: error: invalid operand for instruction
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alsl.w $t9, $a0, $a0, 1
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# CHECK: :[[#@LINE-1]]:9: error: invalid operand for instruction
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lu12i.w $s10, 0
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# CHECK: :[[#@LINE-1]]:10: error: invalid operand for instruction
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.ifndef LA64
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## LoongArch64 mnemonics
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add.d $a0, $a0, $a0
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# CHECK64: :[[#@LINE-1]]:1: error: instruction requires the following: LA64 Basic Integer and Privilege Instruction Set
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addi.d $a0, $a0, 0
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# CHECK64: :[[#@LINE-1]]:1: error: instruction requires the following: LA64 Basic Integer and Privilege Instruction Set
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.endif
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## Invalid operand types
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slt $a0, $a0, 0
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# CHECK: :[[#@LINE-1]]:15: error: invalid operand for instruction
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slti $a0, 0, 0
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# CHECK: :[[#@LINE-1]]:11: error: invalid operand for instruction
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## Too many operands
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andi $a0, $a0, 0, 0
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# CHECK: :[[#@LINE-1]]:19: error: invalid operand for instruction
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## Too few operands
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and $a0, $a0
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# CHECK: :[[#@LINE-1]]:1: error: too few operands for instruction
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andi $a0, $a0
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# CHECK: :[[#@LINE-1]]:1: error: too few operands for instruction
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## Instructions outside the base integer ISA
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## TODO: Test instructions in LSX/LASX/LBT/LVZ after their introduction.
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## Using floating point registers when integer registers are expected
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sll.w $a0, $a0, $fa0
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# CHECK: :[[#@LINE-1]]:18: error: invalid operand for instruction
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## msbw < lsbw
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# CHECK: :[[#@LINE+1]]:21: error: msb is less than lsb
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bstrins.w $a0, $a0, 1, 2
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# CHECK: ^~~~
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# CHECK: :[[#@LINE+1]]:22: error: msb is less than lsb
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bstrpick.w $a0, $a0, 30, 31
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# CHECK: ^~~~~~
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