FailedChanges

Summary

  1. [Polly][PPCGCodeGen] OpenCL now gets kernel argument size from PPCG CodeGen Summary: PPCGCodeGeneration now attaches the size of the kernel launch parameters at the end of the parameter list. For the existing CUDA Runtime, this gets ignored, but the OpenCL Runtime knows to check for kernel-argument size at the end of the parameter list. (The resulting parameters list is twice as long. This has been accounted for in the corresponding test cases). Reviewers: grosser, Meinersbur, bollu Reviewed By: bollu Subscribers: nemanjai, yaxunl, Anastasia, pollydev, llvm-commits Tags: #polly Differential Revision: https://reviews.llvm.org/D32961
  2. Introduce experimental generic intrinsics for horizontal vector reductions. - This change allows targets to opt-in to using them instead of the log2 shufflevector algorithm. - The SLP and Loop vectorizers have the common code to do shuffle reductions factored out into LoopUtils, and now have a unified interface for generating reductions regardless of the preference of the target. LoopUtils now uses TTI to determine what kind of reductions the target wants to handle. - For CodeGen, basic legalization support is added. Differential Revision: https://reviews.llvm.org/D30086
Revision 302515 by bollu:
[Polly][PPCGCodeGen] OpenCL now gets kernel argument size from PPCG CodeGen

Summary: PPCGCodeGeneration now attaches the size of the kernel launch parameters at the end of the parameter list. For the existing CUDA Runtime, this gets ignored, but the OpenCL Runtime knows to check for kernel-argument size at the end of the parameter list. (The resulting parameters list is twice as long. This has been accounted for in the corresponding test cases).

Reviewers: grosser, Meinersbur, bollu

Reviewed By: bollu

Subscribers: nemanjai, yaxunl, Anastasia, pollydev, llvm-commits

Tags: #polly

Differential Revision: https://reviews.llvm.org/D32961
Change TypePath in RepositoryPath in Workspace
The file was modified/polly/trunk/lib/CodeGen/PPCGCodeGeneration.cpp (diff)llvm-revision.src/polly/trunk/lib/CodeGen/PPCGCodeGeneration.cpp
The file was modified/polly/trunk/test/GPGPU/cuda-managed-memory-simple.ll (diff)llvm-revision.src/polly/trunk/test/GPGPU/cuda-managed-memory-simple.ll
The file was modified/polly/trunk/test/GPGPU/host-control-flow.ll (diff)llvm-revision.src/polly/trunk/test/GPGPU/host-control-flow.ll
The file was modified/polly/trunk/test/GPGPU/kernel-params-only-some-arrays.ll (diff)llvm-revision.src/polly/trunk/test/GPGPU/kernel-params-only-some-arrays.ll
The file was modified/polly/trunk/test/GPGPU/parametric-loop-bound.ll (diff)llvm-revision.src/polly/trunk/test/GPGPU/parametric-loop-bound.ll
The file was modified/polly/trunk/tools/GPURuntime/GPUJIT.c (diff)llvm-revision.src/polly/trunk/tools/GPURuntime/GPUJIT.c
Revision 302514 by aemerson:
Introduce experimental generic intrinsics for horizontal vector reductions.

- This change allows targets to opt-in to using them instead of the log2
  shufflevector algorithm.
- The SLP and Loop vectorizers have the common code to do shuffle reductions
  factored out into LoopUtils, and now have a unified interface for generating
  reductions regardless of the preference of the target. LoopUtils now uses TTI
  to determine what kind of reductions the target wants to handle.
- For CodeGen, basic legalization support is added.

Differential Revision: https://reviews.llvm.org/D30086
Change TypePath in RepositoryPath in Workspace
The file was modified/llvm/trunk/docs/LangRef.rst (diff)llvm-revision.src/llvm/trunk/docs/LangRef.rst
The file was modified/llvm/trunk/include/llvm/Analysis/TargetTransformInfo.h (diff)llvm-revision.src/llvm/trunk/include/llvm/Analysis/TargetTransformInfo.h
The file was modified/llvm/trunk/include/llvm/Analysis/TargetTransformInfoImpl.h (diff)llvm-revision.src/llvm/trunk/include/llvm/Analysis/TargetTransformInfoImpl.h
The file was modified/llvm/trunk/include/llvm/CodeGen/ISDOpcodes.h (diff)llvm-revision.src/llvm/trunk/include/llvm/CodeGen/ISDOpcodes.h
The file was modified/llvm/trunk/include/llvm/IR/IRBuilder.h (diff)llvm-revision.src/llvm/trunk/include/llvm/IR/IRBuilder.h
The file was modified/llvm/trunk/include/llvm/IR/Intrinsics.td (diff)llvm-revision.src/llvm/trunk/include/llvm/IR/Intrinsics.td
The file was modified/llvm/trunk/include/llvm/Transforms/Utils/LoopUtils.h (diff)llvm-revision.src/llvm/trunk/include/llvm/Transforms/Utils/LoopUtils.h
The file was modified/llvm/trunk/lib/Analysis/TargetTransformInfo.cpp (diff)llvm-revision.src/llvm/trunk/lib/Analysis/TargetTransformInfo.cpp
The file was modified/llvm/trunk/lib/Analysis/VectorUtils.cpp (diff)llvm-revision.src/llvm/trunk/lib/Analysis/VectorUtils.cpp
The file was modified/llvm/trunk/lib/CodeGen/SelectionDAG/LegalizeTypes.h (diff)llvm-revision.src/llvm/trunk/lib/CodeGen/SelectionDAG/LegalizeTypes.h
The file was modified/llvm/trunk/lib/CodeGen/SelectionDAG/LegalizeVectorTypes.cpp (diff)llvm-revision.src/llvm/trunk/lib/CodeGen/SelectionDAG/LegalizeVectorTypes.cpp
The file was modified/llvm/trunk/lib/CodeGen/SelectionDAG/SelectionDAG.cpp (diff)llvm-revision.src/llvm/trunk/lib/CodeGen/SelectionDAG/SelectionDAG.cpp
The file was modified/llvm/trunk/lib/CodeGen/SelectionDAG/SelectionDAGBuilder.cpp (diff)llvm-revision.src/llvm/trunk/lib/CodeGen/SelectionDAG/SelectionDAGBuilder.cpp
The file was modified/llvm/trunk/lib/CodeGen/SelectionDAG/SelectionDAGBuilder.h (diff)llvm-revision.src/llvm/trunk/lib/CodeGen/SelectionDAG/SelectionDAGBuilder.h
The file was modified/llvm/trunk/lib/CodeGen/SelectionDAG/SelectionDAGDumper.cpp (diff)llvm-revision.src/llvm/trunk/lib/CodeGen/SelectionDAG/SelectionDAGDumper.cpp
The file was modified/llvm/trunk/lib/IR/IRBuilder.cpp (diff)llvm-revision.src/llvm/trunk/lib/IR/IRBuilder.cpp
The file was modified/llvm/trunk/lib/Transforms/Utils/LoopUtils.cpp (diff)llvm-revision.src/llvm/trunk/lib/Transforms/Utils/LoopUtils.cpp
The file was modified/llvm/trunk/lib/Transforms/Vectorize/LoopVectorize.cpp (diff)llvm-revision.src/llvm/trunk/lib/Transforms/Vectorize/LoopVectorize.cpp
The file was modified/llvm/trunk/lib/Transforms/Vectorize/SLPVectorizer.cpp (diff)llvm-revision.src/llvm/trunk/lib/Transforms/Vectorize/SLPVectorizer.cpp