tree 4de952228d84fb61e0fe0cd034fd73a88a84ced7
parent 1f00671edaaa34578319d0fdaf605600ed539d41
author Mark Mendell <mark.p.mendell@intel.com> 1390942789 -0800
committer Mark Mendell <mark.p.mendell@intel.com> 1391457228 -0800

Redo x86 int arithmetic

Make Mir2Lir::GenArithOpInt virtual, and implement an x86 version of it
to allow use of memory operands and knowledge of the fact that x86 has
(mostly) two operand instructions.  Remove x86 specific code from the
generic version.

Add StoreFinalValue (matches StoreFinalValueWide) to handle the non-wide
cases.  Add some x86 helper routines to simplify generation.

Change-Id: I6c13689c6da981f2570ab5af7a97f9816108b7ae
Signed-off-by: Mark Mendell <mark.p.mendell@intel.com>