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By: a guest on May 25th, 2012  |  syntax: None  |  size: 0.53 KB  |  hits: 10  |  expires: Never
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  1. Index: src/arm/macro-assembler-arm.cc
  2. ===================================================================
  3. --- src/arm/macro-assembler-arm.cc      (revision 9710)
  4. +++ src/arm/macro-assembler-arm.cc      (working copy)
  5. @@ -2907,8 +2907,8 @@
  6.  #ifdef CAN_USE_ARMV5_INSTRUCTIONS
  7.    clz(zeros, source);  // This instruction is only supported after ARM5.
  8.  #else
  9. +  Move(scratch, source);
  10.    mov(zeros, Operand(0, RelocInfo::NONE));
  11. -  Move(scratch, source);
  12.    // Top 16.
  13.    tst(scratch, Operand(0xffff0000));
  14.    add(zeros, zeros, Operand(16), LeaveCC, eq);