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14 lines
918 B
14 lines
918 B
4 months ago
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# Instructions that are correctly rejected but emit a wrong or misleading error.
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# RUN: not llvm-mc %s -triple=mips -show-encoding -mattr=micromips 2>%t1
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# RUN: FileCheck %s < %t1
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# The 20-bit immediate supported by the standard encodings cause us to emit
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# the diagnostic for the 20-bit form. This isn't exactly wrong but it is
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# misleading. Ideally, we'd emit every way to achieve a valid match instead
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# of picking only one.
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sdbbp -1 # CHECK: :[[@LINE]]:9: error: expected 20-bit unsigned immediate
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sdbbp 1024 # CHECK: :[[@LINE]]:3: error: instruction requires a CPU feature not currently enabled
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syscall -1 # CHECK: :[[@LINE]]:11: error: expected 20-bit unsigned immediate
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syscall $4 # CHECK: :[[@LINE]]:11: error: expected 20-bit unsigned immediate
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syscall 1024 # CHECK: :[[@LINE]]:3: error: instruction requires a CPU feature not currently enabled
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