[LLVMdev] Implementing MMX and SSE shifts
nicolas at capens.net
Thu Mar 19 02:53:39 PDT 2009
Recently some great work has been done to implement vector shifts as
described in the language reference, and I'd like to contribute by
attempting to match these operations on x86 to MMX and SSE instructions
I'm experienced in writing MMX and SSE assembly but I'm unfamiliar with how
LLVM performs instruction selection. So every bit of information to get me
started would be very much appreciated.
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