Summary:
This change gives a 0.25% speedup on execution time, a 0.82% improvement
in benchmark scores and a 0.20% increase in binary size on a Cortex-A53.
These numbers are the geomean results on a wide range of benchmarks from
the test-suite and a range of proprietary suites.
Reviewers: t.p.northover, aadg, silviu.baranga, mcrosier, rengolin
Reviewed By: rengolin
Subscribers: grimar, davide, aemerson, rengolin, javed.absar, kristof.beyls, llvm-commits
Differential Revision: https://reviews.llvm.org/D35568
git-svn-id: https://llvm.org/svn/llvm-project/llvm/trunk@309494 91177308-0d34-0410-b5e6-96231b3b80d8
b7c4c52105