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Hi Kevin, > *Background* > Almost modern processor families support SIMD instruction sets but the > instruction set designs for each platform have different combinations of > operations. The portable SIMD here is to make an uniform system of SIMD > operations at all power-of-2 field widths. > For example, for simd_add on SSE2, I want to have all the following operations >

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Hello all, I am currently working on building a portable SIMD programming model(SIMD within a register) for various platforms, like x86, ARM and so on. I know that LLVM supports SIMD programming on many architectures, so I am thinking of using LLVM to help build this model but I not quite sure whether LLVM can help. The following describes the details of the model and also my current approach