Benjamin Maxwell c9d6249198 [SDAG] Ensure load is included in output chain of sincos expansion (#140525) ...

The load not being included in the chain meant that it could materialize
after a `@llvm.lifetime.end` annotation on the pointer. This could
result in miscompiles if the stack slot is reused for another value.

Fixes https://github.com/llvm/llvm-project/issues/140491

2025-05-20 10:43:50 +01:00

509 KiB

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