Displaying 1 result from an estimated 1 matches for "1056832".
2016 Jul 17
6
RFC: Enabling Module passes post-ISel
Hi,
[Apologies to those receiving this mail twice - used the old list address
by accident]
In LLVM it is currently not possible to write a Module-level pass (a pass
that modifies or analyzes multiple MachineFunctions) after DAG formation.
This inhibits some optimizations[1] and is something I'd like to see
changed.
The problem is that in the backend, we emit a function at a time, from DAG