Junmo Park 161dc1c605 [CodeGenPrepare] Remove load-based heuristic ...

Summary:
Both the hardware and LLVM have changed since 2012.
Now, load-based heuristic don't show big differences any more on OoO cores.

There is no notable regressons and improvements on spec2000/2006. (Cortex-A57, Core i5).

Reviewers: spatel, zansari
    
Differential Revision: http://reviews.llvm.org/D16836

llvm-svn: 261809

2016-02-25 00:23:27 +00:00

206 KiB

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