commit c53ab4d77f4b3d2905cf9ad625c28ff6b1c04aff
author Hal Finkel <hfinkel@anl.gov> Thu Mar 28 13:29:47 2013 +0000
committer Hal Finkel <hfinkel@anl.gov> Thu Mar 28 13:29:47 2013 +0000
tree b2fcb51be8d19be85b7154477017f83ee096e6da
parent f464481db0c3b5404004b510921ca454803fd1d0

Add the PPC64 popcntd instruction

PPC ISA 2.06 (P7, A2, etc.) has a popcntd instruction. Add this instruction and
tell TTI about it so that popcount-loop recognition will know about it.

git-svn-id: https://llvm.org/svn/llvm-project/llvm/trunk@178233 91177308-0d34-0410-b5e6-96231b3b80d8

lib/Target/PowerPC/PPCSubtarget.cpp

diff --git a/lib/Target/PowerPC/PPCSubtarget.cpp b/lib/Target/PowerPC/PPCSubtarget.cpp
index 18e4c07..11b7fc2 100644
--- a/lib/Target/PowerPC/PPCSubtarget.cpp
+++ b/lib/Target/PowerPC/PPCSubtarget.cpp
@@ -40,6 +40,7 @@
   , HasFSQRT(false)
   , HasSTFIWX(false)
   , HasISEL(false)
+  , HasPOPCNTD(false)
   , IsBookE(false)
   , HasLazyResolverStubs(false)
   , IsJITCodeModel(false)