[all-commits] [llvm/llvm-project] a36c80: [mlir][bufferize] Better implementation of Analysi...
Matthias Springer via All-commits
all-commits at lists.llvm.org
Wed Jun 15 01:19:06 PDT 2022
Author: Matthias Springer <springerm at google.com>
Date: 2022-06-15 (Wed, 15 Jun 2022)
[mlir][bufferize] Better implementation of AnalysisState::isTensorYielded
If `create-deallocs=0`, mark all bufferization.alloc_tensor ops as escaping. (Unless they already have an `escape` attribute.) In the absence of analysis information, check SSA use-def chains to see if the value may be yielded.
Differential Revision: https://reviews.llvm.org/D127302
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