[PATCH] D19760: [AArch64] Turn on "aarch64-ssa-load-store-opt" by default

[Jongwon Lee via llvm-commits]

JongwonLee added a comment.

In http://reviews.llvm.org/D19760#417741, @rengolin wrote:

> This change request should be accompanied by benchmark numbers. If the one you shared in the other request are true, 10% compile time regression for zero execution time improvement in SPEC is unacceptable.


Hi,
I see the performance improvement for other commercial benchmark. 
If some items does not lift up the performance for SPEC, those are unacceptable?


http://reviews.llvm.org/D19760