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Author SHA1 Message Date
Alexey Volkov 9511327db8 Fixing typos in commit r206957 
Differential Revision: http://reviews.llvm.org/D3451

llvm-svn: 206960
 2014-04-23 10:20:31 +00:00
Alexey Volkov 0e55a99c0f [X86] Silvermont new scheduler model 
This model is not final and work is still in progress.
However there are substantial improvements on integer tests mainly because of better RAL with new scheduler.

Differential Revision: http://reviews.llvm.org/D3451

llvm-svn: 206957
 2014-04-23 08:57:09 +00:00
Preston Gurd 3fe264d625 Adds support for Atom Silvermont (SLM) - -march=slm 
Implements Instruction scheduler latencies for Silvermont,
using latencies from the Intel Silvermont Optimization Guide.

Auto detects SLM.

Turns on post RA scheduler when generating code for SLM.

llvm-svn: 190717
 2013-09-13 19:23:28 +00:00