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17 lines
546 B
17 lines
546 B
// RUN: not llvm-mc -triple x86_64-unknown-unknown --show-encoding %s 2>&1 | FileCheck %s
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// CHECK: error: can't encode 'dh' in an instruction requiring REX prefix
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movzx %dh, %rsi
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// CHECK: error: can't encode 'ah' in an instruction requiring REX prefix
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movzx %ah, %r8d
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// CHECK: error: can't encode 'bh' in an instruction requiring REX prefix
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add %bh, %sil
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// CHECK: error: can't encode 'ch' in an instruction requiring REX prefix
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mov %ch, (%r8)
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// CHECK: error: can't encode 'dh' in an instruction requiring REX prefix
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mov %dh, (%rax,%r8)
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