summaryrefslogtreecommitdiffstats
path: root/llvm/lib/Target/AMDGPU/AMDGPUAnnotateKernelFeatures.cpp
Commit message (Collapse)AuthorAgeFilesLines
* AMDGPU: Add llvm.amdgcn.dispatch.ptr intrinsicTom Stellard2015-11-261-1/+2
| | | | | | | | | | | | | | Summary: This returns a pointer to the dispatch packet, which can be used to load information about the kernel dispach. Reviewers: arsenm Subscribers: arsenm, llvm-commits Differential Revision: http://reviews.llvm.org/D14898 llvm-svn: 254116
* AMDGPU: Add pass to detect used kernel featuresMatt Arsenault2015-11-061-0/+125
Mark kernels that use certain features that require user SGPRs to support with kernel attributes. We need to know before instruction selection begins because it impacts the kernel calling convention lowering. For now this only detects the workitem intrinsics. llvm-svn: 252323
OpenPOWER on IntegriCloud