Gil Rapaport d9803841f2 [mlir][emitc] Add op modelling C expressions (#71631) ...

Add an emitc.expression operation that models C expressions, and provide
transforms to form and fold expressions. The translator emits the body
of
emitc.expression ops as a single C expression.
This expression is emitted by default as the RHS of an EmitC SSA value,
but if
possible, expressions with a single use that is not another expression
are
instead inlined. Specific expression's inlining can be fine tuned by
lowering
passes and transforms.

2023-12-20 15:04:46 +02:00

41 KiB

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