avt77 added a comment. In fact I think about mul only because of X86 nature: it always put the mul result in wider place (than its args). (Don't know about other CPUs - maybe the same?) As result we could change the current design to reflect this feature:
8bit x 8bit -> 16bit 16bit x 16bit -> 32bit ... https://reviews.llvm.org/D44559 _______________________________________________ cfe-commits mailing list cfe-commits@lists.llvm.org http://lists.llvm.org/cgi-bin/mailman/listinfo/cfe-commits
