en Copyright 2015 Java http://172.16.0.5:8080/history/llvm-project-15.0.7/llvm/test/Transforms/InferAddressSpaces/AMDGPU/infer-getelementptr.ll#b284414a [InferAddressSpaces] Enhance the handling of cosntexpr.Summary:- Constant expressions may not be added in strict postorder as the forward instruction scan order. Thus, for a constant express (CE0), if its operand (CE1) is used in an previous instruction, they are not in postorder. However, different from `cloneInstructionWithNewAddressSpace`, `cloneConstantExprWithNewAddressSpace` doesn't bookkeep uninferred instructions for later resolving. That results in failure of inferring constant address.- This patch adds the support to infer constant expression operand recursively, since there won't be loop, if that operand is another constant expression.Reviewers: arsenmSubscribers: jholewinski, jvesely, wdng, nhaehnle, hiraditya, llvm-commitsTags: #llvmDifferential Revision: https://reviews.llvm.org/D61760llvm-svn: 360431 List of files: /llvm-project-15.0.7/llvm/test/Transforms/InferAddressSpaces/AMDGPU/infer-getelementptr.ll Fri, 10 May 2019 14:57:42 +0000 Michael Liao <michael.hliao@gmail.com> http://172.16.0.5:8080/history/llvm-project-15.0.7/llvm/test/Transforms/InferAddressSpaces/AMDGPU/infer-getelementptr.ll#cee313d2 Revert "Temporarily Revert "Add basic loop fusion pass.""The reversion apparently deleted the test/Transforms directory.Will be re-reverting again.llvm-svn: 358552 List of files: /llvm-project-15.0.7/llvm/test/Transforms/InferAddressSpaces/AMDGPU/infer-getelementptr.ll Wed, 17 Apr 2019 04:52:47 +0000 Eric Christopher <echristo@gmail.com> http://172.16.0.5:8080/history/llvm-project-15.0.7/llvm/test/Transforms/InferAddressSpaces/AMDGPU/infer-getelementptr.ll#2a22c5de [AMDGPU] Switch to the new addr space mapping by defaultThis requires corresponding clang change.Differential Revision: https://reviews.llvm.org/D40955llvm-svn: 324101 List of files: /llvm-project-15.0.7/llvm/test/Transforms/InferAddressSpaces/AMDGPU/infer-getelementptr.ll Fri, 02 Feb 2018 16:07:16 +0000 Yaxun Liu <Yaxun.Liu@amd.com> http://172.16.0.5:8080/history/llvm-project-15.0.7/llvm/test/Transforms/InferAddressSpaces/AMDGPU/infer-getelementptr.ll#e0f9e984 InferAddressSpaces: Search constant expressions for addrspacecastsThese are pretty common when using local memory, and the 64-bit genericaddressing is much more expensive to compute.llvm-svn: 301711 List of files: /llvm-project-15.0.7/llvm/test/Transforms/InferAddressSpaces/AMDGPU/infer-getelementptr.ll Fri, 28 Apr 2017 22:52:41 +0000 Matt Arsenault <Matthew.Arsenault@amd.com> http://172.16.0.5:8080/history/llvm-project-15.0.7/llvm/test/Transforms/InferAddressSpaces/AMDGPU/infer-getelementptr.ll#a1e73405 InferAddressSpaces: Infer from just addrspacecastsEliminates some more cases where some subset of the addressingcomputation remains flat. Some cases with addrspacecastsin nested constant expressions are still left behind however.llvm-svn: 301704 List of files: /llvm-project-15.0.7/llvm/test/Transforms/InferAddressSpaces/AMDGPU/infer-getelementptr.ll Fri, 28 Apr 2017 22:18:08 +0000 Matt Arsenault <Matthew.Arsenault@amd.com> http://172.16.0.5:8080/history/llvm-project-15.0.7/llvm/test/Transforms/InferAddressSpaces/AMDGPU/infer-getelementptr.ll#c07bda7b InferAddressSpaces: Infer for just GEPsFixes leaving intermediate flat addressing computationswhere a GEP instruction's source is a constant expression.Still leaves behind a trivial addrspacecast + gep pair thatinstcombine is able to handle, which ideally could be foldedhere directly.llvm-svn: 301044 List of files: /llvm-project-15.0.7/llvm/test/Transforms/InferAddressSpaces/AMDGPU/infer-getelementptr.ll Fri, 21 Apr 2017 21:35:04 +0000 Matt Arsenault <Matthew.Arsenault@amd.com>