6707:0e5037cecaf7 |
30-Oct-2009 |
Vince Weaver <vince@csl.cornell.edu> |
X86: Add support for x86 psrldq and pslldq instructions
These are complicated instructions and the micro-code might be suboptimal.
This has been tested with some small sample programs (attached)
The psrldq instruction is needed by various spec2k programs. |