[all-commits] [llvm/llvm-project] d96491: [MLIR][LLVM][SROA] Fix pointer escape through stor...
Christian Ulmann via All-commits
all-commits at lists.llvm.org
Fri Mar 22 08:00:58 PDT 2024
Branch: refs/heads/users/dinistro/sroa-store-memory-escape-bug
Home: https://github.com/llvm/llvm-project
Commit: d96491c9fe575bbc3042cdfcc6f8c7e2b33d3ef6
https://github.com/llvm/llvm-project/commit/d96491c9fe575bbc3042cdfcc6f8c7e2b33d3ef6
Author: Christian Ulmann <christian.ulmann at nextsilicon.com>
Date: 2024-03-22 (Fri, 22 Mar 2024)
Changed paths:
M mlir/lib/Dialect/LLVMIR/IR/LLVMMemorySlot.cpp
M mlir/test/Dialect/LLVMIR/sroa.mlir
Log Message:
-----------
[MLIR][LLVM][SROA] Fix pointer escape through stores bug
This commit resolves a SROA bug caused by not properly checking if a
llvm store operation writes the pointer to memory or not. Now, we do no
longer consider stores that use a slot pointer as a value to store as
fixable.
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