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[DynInst_API:] [dyninst/dyninst] f8ffd8: Fixed invalid instruction detection for SIMD shift...

Date: Thu, 27 Apr 2017 10:34:26 -0700
From: Sunny Shah <shahsunny712@xxxxxxxxx>
Subject: [DynInst_API:] [dyninst/dyninst] f8ffd8: Fixed invalid instruction detection for SIMD shift... 
  Branch: refs/heads/att_syntax
  Home:   https://github.com/dyninst/dyninst
  Commit: f8ffd81aa5173f2f5897e2abd388eebaf6f09d84
      https://github.com/dyninst/dyninst/commit/f8ffd81aa5173f2f5897e2abd388eebaf6f09d84
  Author: Sunny Shah <shahsunny712@xxxxxxxxx>
  Date:   2017-04-27 (Thu, 27 Apr 2017)

  Changed paths:
    M instructionAPI/src/InstructionDecoder-aarch64.C

  Log Message:
  -----------
  Fixed invalid instruction detection for SIMD shifted immediate instructions

Certain set of instructions in the SIMD shifted immediate category were being detected as invalid, even though they were valid, due to an incorrect mask used to check the values of the immh field.
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