R600: Implement TTI:getPopcntSupport
authorMatt Arsenault <Matthew.Arsenault@amd.com>
Fri, 18 Jul 2014 06:07:13 +0000 (06:07 +0000)
committerMatt Arsenault <Matthew.Arsenault@amd.com>
Fri, 18 Jul 2014 06:07:13 +0000 (06:07 +0000)
commit3dd43fc75dc36504ee7a891550f27500866c40b6
tree28b99ba904b1c80e05892a55d59e344bd1cde247
parent2e49830b3dc01f679ac21c4059b26257c42f22f8
R600: Implement TTI:getPopcntSupport

The test is just copied from X86, and I don't know of a better
way to test it.

llvm-svn: 213351
llvm/lib/Target/R600/AMDGPUSubtarget.h
llvm/lib/Target/R600/AMDGPUTargetTransformInfo.cpp
llvm/test/Transforms/LoopIdiom/R600/lit.local.cfg [new file with mode: 0644]
llvm/test/Transforms/LoopIdiom/R600/popcnt.ll [new file with mode: 0644]