[PATCH] D70333: [PowerPC] Add new Future CPU for PowerPC in LLVM

Stefan Pintilie via Phabricator via llvm-commits llvm-commits at lists.llvm.org
Fri Nov 15 11:43:44 PST 2019


stefanp created this revision.
stefanp added reviewers: lei, nemanjai, hfinkel, power-llvm-team, jsji.
Herald added subscribers: steven.zhang, shchenz, kbarton, hiraditya.
Herald added a project: LLVM.

This is a continuation of 
https://reviews.llvm.org/D70262

The previous patch as listed above added the `future` CPU in clang. This patch adds the `future` CPU in the PowerPC backend. At this point the patch simply assumes that a future CPU will have the same characteristics as `pwr9`. Those characteristics may change with later patches.


https://reviews.llvm.org/D70333

Files:
  llvm/lib/Support/Host.cpp
  llvm/lib/Target/PowerPC/PPC.td
  llvm/lib/Target/PowerPC/PPCAsmPrinter.cpp
  llvm/lib/Target/PowerPC/PPCISelLowering.cpp
  llvm/lib/Target/PowerPC/PPCSubtarget.h
  llvm/lib/Target/PowerPC/PPCTargetTransformInfo.cpp
  llvm/test/CodeGen/PowerPC/check-cpu.ll

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