[Bug c/36370] Is the sse2 psrlq insn accessible ?
ubizjak at gmail dot com
gcc-bugzilla@gcc.gnu.org
Thu May 29 15:04:00 GMT 2008
------- Comment #7 from ubizjak at gmail dot com 2008-05-29 15:03 -------
(In reply to comment #6)
> > Also, psrlq doesn't support memory operands.
> It does (for the shift count). Or my AMD doc is bogus.
Uh, indeed. I was looking into sse.md patterns. Unfortunatelly, it takes 128bit
operand from memory, so we can't use it directly for SImode count operand.
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http://gcc.gnu.org/bugzilla/show_bug.cgi?id=36370
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