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clang-p2996/llvm/lib/Target/X86/X86InstrSystem.td
Craig Topper b9c932f26e [X86] Mark LDS/LES as not being allowed in 64-bit mode. 
Their opcodes are used as part of the VEX prefix in 64-bit mode. Clearly the disassembler implicitly decoded them as AVX instructions in 64-bit mode, but I think the AsmParser would have encoded them.

llvm-svn: 258793
2016-01-26 06:10:15 +00:00

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