]> granicus.if.org Git - llvm/commit
Implement custom lowering for ISD::CTTZ_ZERO_UNDEF and ISD::CTTZ.
authorWei Ding <wei.ding2@amd.com>
Thu, 12 Oct 2017 19:37:14 +0000 (19:37 +0000)
committerWei Ding <wei.ding2@amd.com>
Thu, 12 Oct 2017 19:37:14 +0000 (19:37 +0000)
commit29de9d738eaeace61e3a3f0d88273a9ef7fea0d5
treea195dab645e8b0cd0ecd84175b64ddb8ca1779ec
parentfb0b5f597f6332c7938684361d9c9d37536a3f75
Implement custom lowering for ISD::CTTZ_ZERO_UNDEF and ISD::CTTZ.

Differential Revision: http://reviews.llvm.org/D37348

git-svn-id: https://llvm.org/svn/llvm-project/llvm/trunk@315610 91177308-0d34-0410-b5e6-96231b3b80d8
include/llvm/Target/TargetSelectionDAG.td
lib/CodeGen/SelectionDAG/LegalizeDAG.cpp
lib/Target/AMDGPU/AMDGPUISelLowering.cpp
lib/Target/AMDGPU/AMDGPUISelLowering.h
lib/Target/AMDGPU/AMDGPUInstrInfo.td
lib/Target/AMDGPU/EvergreenInstructions.td
lib/Target/AMDGPU/SOPInstructions.td
test/CodeGen/AMDGPU/cttz_zero_undef.ll