R600: Remove unnecessary part of computeKnownBitsForTargetNode
authorMatt Arsenault <Matthew.Arsenault@amd.com>
Wed, 15 Oct 2014 23:37:49 +0000 (23:37 +0000)
committerMatt Arsenault <Matthew.Arsenault@amd.com>
Wed, 15 Oct 2014 23:37:49 +0000 (23:37 +0000)
commit37e484b5ef4aa6ae840229eeb30328311b841b5a
tree25a80af7a459e3c08d09b2b074e27bd17618e586
parentbb402de0c99925f90ac99aa9caa359d44a2d8313
R600: Remove unnecessary part of computeKnownBitsForTargetNode

Zero-width BFEs are combined away already, so there's no point in
handling them.

git-svn-id: https://llvm.org/svn/llvm-project/llvm/trunk@219868 91177308-0d34-0410-b5e6-96231b3b80d8
lib/Target/R600/AMDGPUISelLowering.cpp