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2015 May 05
2
[LLVMdev] [AArch64] Should we restrict to the pointer type used in ldN/stN intrinsics?
...gree with me, I suggest to use a pointer type to the vector element. Because the 'arm_neon.h' declare the ld2 intrinsic like 'int32x2x2_t vld2_s32(int32_t const * ptr)', which also uses a pointer to the vector element. To achieve this is easy, I have a patch to add a constraint 'PointerToVectorElt' in 'intrinsics.td'. I just wonder if such modification is reasonable. Thanks, -Hao -------------- next part -------------- An HTML attachment was scrubbed... URL: <http://lists.llvm.org/pipermail/llvm-dev/attachments/20150505/f15685fa/attachment.html>