llvm dev - Oct 2010 - [LLVMdev] [PATCH] mult-alt tests

The enclosed zip has some test files for both LLVM and Clang, to go along
with the last mult-alt patch I submitted to the list.

You'll note that some of the code is commented out for various problems not
directly related to the mult-alt stuff.

Though I worked on some additional versions for platforms not included here
in the LLVM tests, they have various problems with the lowering, but which I
don't think have to do with the mult-alt stuff.  I'll be working on them
further to perhaps reduce their scope around the problematic areas.
Submitting these now will give you a chance to give me some early feedback.

As I mentioned before, I would probably want to check these in after the
previous patch is confirmed solid, as I worry about platform issues when
running the tests.  For example, I discovered that Visual Studio prints
floating point numbers in a slightly different format (3 digits in the
exponent vs. 2 in GNU).

Thanks.

-John

-- 
John Thompson
John.Thompson.JTSoftware at gmail.com
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On Oct 27, 2010, at 8:06 PMPDT, John Thompson wrote:
> As I mentioned before, I would probably want to check these in after the
previous patch is confirmed solid, as I worry about platform issues when running
the tests.  For example, I discovered that Visual Studio prints floating point
numbers in a slightly different format (3 digits in the exponent vs. 2 in GNU).
This is a known problem which has a PR somewhere.  The "solution" so
far has been to adjust tests so they only examine the part of the output
that's common between GNU and VS.