en Copyright 2015 Java http://172.16.0.5:8080/history/llvm-project-15.0.7/llvm/test/Transforms/InferAddressSpaces/AMDGPU/ptrmask.ll#4859dd41 AMDGPU: Handle rewriting ptrmask for more address spacesIf this mask only clears bits in the low 32-bit half of a flatpointer, these bits are always preserved in the result addressspace. If the high bits are modified, they may need to be preservedfor some kind of user pointer tagging. List of files: /llvm-project-15.0.7/llvm/test/Transforms/InferAddressSpaces/AMDGPU/ptrmask.ll Mon, 18 May 2020 15:32:46 +0000 Matt Arsenault <Matthew.Arsenault@amd.com> http://172.16.0.5:8080/history/llvm-project-15.0.7/llvm/test/Transforms/InferAddressSpaces/AMDGPU/ptrmask.ll#d6671ee9 InferAddressSpaces: Handle ptrmask intrinsicThis one is slightly odd since it counts as an address expression,which previously could never fail. Allow the existing TTI hook toreturn the value to use, and re-use it for handling how to handleptrmask.Handles the no-op addrspacecasts for AMDGPU. We could probably dosomething better based on analysis of the mask value based on theaddress space, but leave that for now. List of files: /llvm-project-15.0.7/llvm/test/Transforms/InferAddressSpaces/AMDGPU/ptrmask.ll Fri, 15 May 2020 18:54:51 +0000 Matt Arsenault <Matthew.Arsenault@amd.com> http://172.16.0.5:8080/history/llvm-project-15.0.7/llvm/test/Transforms/InferAddressSpaces/AMDGPU/ptrmask.ll#0da43539 AMDGPU: Add baseline test for ptrmask infer address space List of files: /llvm-project-15.0.7/llvm/test/Transforms/InferAddressSpaces/AMDGPU/ptrmask.ll Fri, 15 May 2020 21:29:40 +0000 Matt Arsenault <Matthew.Arsenault@amd.com>