[PATCH] D12149: [AArch64] Turn on by default interleaved access vectorization

[Mailing List "llvm-commits" via llvm-commits]

llvm-commits added a comment.

I’m not sure about this LG and have a number of questions:

1. Has the review of the actual interleave code been finished?
2. What is the compile-time impact?
3. Could you share detailed performance data on SPEC ref input (per benchmark) and perhaps some other suites you run on a regular basis?
4. Could count the number of times interleave vectorization per benchmark and see if there is a correlation to the run-time data you measure?
5. Do you expect impact on other architectures (not just ARM, ARM64 etc.). Data?

Thanks
Gerolf


http://reviews.llvm.org/D12149