[Mlir-commits] [llvm] [mlir] [polly] [IR] Only allow lifetime.start/end on allocas (PR #149310)

Eli Friedman llvmlistbot at llvm.org
Fri Jul 18 11:20:31 PDT 2025


https://github.com/efriedma-quic approved this pull request.

LGTM

There's possibly some underlying need for "lifetimes" with different rules.  Like, if you want to implement malloc.  But allocas are special because the backend handles allocation/deallocation, so I think it makes sense to have dedicated intrinsics specifically for alloca.

https://github.com/llvm/llvm-project/pull/149310


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