Matthias Springer cccde9b2b1
[mlir][SCF] Do not access erased operation in scf.while lowering (#150741)
Do not access the erased `scf.while` operation in the lowering pattern.
That won't work anymore in a One-Shot Dialect Conversion and triggers a
use-after-free sanitizer error.

After the One-Shot Dialect Conversion refactoring, a
`ConversionPatternRewriter` will behave more like a normal
`PatternRewriter`.
2025-07-26 11:07:06 +02:00
..