Combining
Processor Target and Dispatch Options
Suppose that you had the following requirements for your application:
- The application must always require the MMX technology extensions.
- The application must use Pentium® Pro processor extensions when
the processor on which it is run offers them, and not use them when
it does not.
You could meet those requirements with the following command line:
prompt>icl -O2 -G6 -QxM -Qaxi myprog.cpp
-QxM restricts the application to run only
on Pentium processors with MMX technology or better. If you wanted to
enable the application to run on earlier generations of Intel 32-bit processors
as well, you would use the following command line:
prompt>icl -O2 -G6 -QaxiM myprog.cpp
Note: "-QaxiM" is the same
as "-Qaxi -QaxM"
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