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47 lines
3.7 KiB
47 lines
3.7 KiB
4 months ago
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# Instructions that are valid for the current ISA but should be rejected by the assembler (e.g.
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# invalid set of operands or operand's restrictions not met).
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# RUN: not llvm-mc %s -triple=mips-unknown-linux -mcpu=mips32r2 2>%t1
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# RUN: FileCheck %s < %t1
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.text
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.set noreorder
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addiu $2, $3, -32769 # CHECK: :[[@LINE]]:23: error: expected 16-bit signed immediate
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addiu $2, $3, 65536 # CHECK: :[[@LINE]]:23: error: expected 16-bit signed immediate
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andi $2, $3, -1 # CHECK: :[[@LINE]]:22: error: expected 16-bit unsigned immediate
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andi $2, $3, 65536 # CHECK: :[[@LINE]]:22: error: expected 16-bit unsigned immediate
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cache -1, 255($7) # CHECK: :[[@LINE]]:15: error: expected 5-bit unsigned immediate
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cache 32, 255($7) # CHECK: :[[@LINE]]:15: error: expected 5-bit unsigned immediate
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# FIXME: Check '0 < pos + size <= 32' constraint on ext
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ext $2, $3, -1, 1 # CHECK: :[[@LINE]]:21: error: expected 5-bit unsigned immediate
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ext $2, $3, 32, 1 # CHECK: :[[@LINE]]:21: error: expected 5-bit unsigned immediate
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ext $2, $3, 1, 0 # CHECK: :[[@LINE]]:24: error: expected immediate in range 1 .. 32
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ext $2, $3, 1, 33 # CHECK: :[[@LINE]]:24: error: expected immediate in range 1 .. 32
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# FIXME: Check size on ins
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ins $2, $3, -1, 1 # CHECK: :[[@LINE]]:21: error: expected 5-bit unsigned immediate
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ins $2, $3, 32, 1 # CHECK: :[[@LINE]]:21: error: expected 5-bit unsigned immediate
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jalr.hb $31 # CHECK: :[[@LINE]]:9: error: source and destination must be different
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jalr.hb $31, $31 # CHECK: :[[@LINE]]:9: error: source and destination must be different
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lwc2 $2, -32769($3) # CHECK: :[[@LINE]]:18: error: expected memory with 16-bit signed offset
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lwc2 $2, 32768($3) # CHECK: :[[@LINE]]:18: error: expected memory with 16-bit signed offset
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ori $2, $3, -1 # CHECK: :[[@LINE]]:21: error: expected 16-bit unsigned immediate
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ori $2, $3, 65536 # CHECK: :[[@LINE]]:21: error: expected 16-bit unsigned immediate
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pref -1, 255($7) # CHECK: :[[@LINE]]:14: error: expected 5-bit unsigned immediate
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pref 32, 255($7) # CHECK: :[[@LINE]]:14: error: expected 5-bit unsigned immediate
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sdbbp -1 # CHECK: :[[@LINE]]:15: error: expected 20-bit unsigned immediate
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sdbbp 1048576 # CHECK: :[[@LINE]]:15: error: expected 20-bit unsigned immediate
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sll $2, $3, -1 # CHECK: :[[@LINE]]:21: error: expected 5-bit unsigned immediate
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sll $2, $3, 32 # CHECK: :[[@LINE]]:21: error: expected 5-bit unsigned immediate
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srl $2, $3, -1 # CHECK: :[[@LINE]]:21: error: expected 5-bit unsigned immediate
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srl $2, $3, 32 # CHECK: :[[@LINE]]:21: error: expected 5-bit unsigned immediate
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sra $2, $3, -1 # CHECK: :[[@LINE]]:21: error: expected 5-bit unsigned immediate
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sra $2, $3, 32 # CHECK: :[[@LINE]]:21: error: expected 5-bit unsigned immediate
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sync -1 # CHECK: :[[@LINE]]:14: error: expected 5-bit unsigned immediate
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sync 32 # CHECK: :[[@LINE]]:14: error: expected 5-bit unsigned immediate
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syscall -1 # CHECK: :[[@LINE]]:17: error: expected 20-bit unsigned immediate
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syscall 1048576 # CHECK: :[[@LINE]]:17: error: expected 20-bit unsigned immediate
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rotr $2, $3, -1 # CHECK: :[[@LINE]]:22: error: expected 5-bit unsigned immediate
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rotr $2, $3, 32 # CHECK: :[[@LINE]]:22: error: expected 5-bit unsigned immediate
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xori $2, $3, -1 # CHECK: :[[@LINE]]:22: error: expected 16-bit unsigned immediate
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xori $2, $3, 65536 # CHECK: :[[@LINE]]:22: error: expected 16-bit unsigned immediate
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