[PATCH] D39546: Fix for Bug 34475 - LOCK/REP/REPNE prefixes emitted as instruction on their own

[Andrew V. Tischenko via Phabricator via llvm-commits]

avt77 created this revision.
Herald added a subscriber: eraman.

At the moment the decoder prints prefixes as if they are separate instructions but they should be prefixes only.


https://reviews.llvm.org/D39546

Files:
  lib/Target/X86/InstPrinter/X86ATTInstPrinter.cpp
  lib/Target/X86/InstPrinter/X86IntelInstPrinter.cpp
  test/CodeGen/X86/inline-asm-A-constraint.ll
  test/Instrumentation/AddressSanitizer/X86/asm_rep_movs.ll
  test/MC/Disassembler/X86/prefixes-i386.txt
  test/MC/Disassembler/X86/prefixes-x86_64.txt
  test/MC/Disassembler/X86/prefixes.txt
  test/MC/Disassembler/X86/simple-tests.txt

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