[PATCH] [PPC64] Implement the ICBT Instruction for POWER8

[Kit Barton]

Hi hfinkel, wschmidt,

Add support for the ICBT instruction on POWER8. 
Support for the ICBT instruction is currently present, but limited to embedded processors. This change adds a new FeatureICBT that can be used to identify whether the ICBT instruction is available on a specific processor.

http://reviews.llvm.org/D6967

Files:
  lib/Target/PowerPC/PPC.td
  lib/Target/PowerPC/PPCInstrInfo.td
  lib/Target/PowerPC/PPCSubtarget.cpp
  lib/Target/PowerPC/PPCSubtarget.h
  test/CodeGen/PowerPC/ppc64-icbt-pwr7.ll
  test/CodeGen/PowerPC/ppc64-icbt-pwr8.ll

EMAIL PREFERENCES
  http://reviews.llvm.org/settings/panel/emailpreferences/
-------------- next part --------------
A non-text attachment was scrubbed...
Name: D6967.18157.patch
Type: text/x-patch
Size: 7992 bytes
Desc: not available
URL: <http://lists.llvm.org/pipermail/llvm-commits/attachments/20150114/95721115/attachment.bin>