[pypy-issue] [issue1751] --jit-backend=x86-without-sse2 is broken

Armin Rigo tracker at bugs.pypy.org
Mon May 5 12:49:51 CEST 2014


Armin Rigo <armin.rigo at gmail.com> added the comment:

Indeed, it is supposed to work.  However, it's hard to test.  Maybe it's due to
a random piece of code that runs before the check and that uses SSE2
instructions.  We should in theory take care that every piece of C code that
executes before the check was compiled specially without enabling SSE2...

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PyPy bug tracker <tracker at bugs.pypy.org>
<https://bugs.pypy.org/issue1751>
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