Dave Bartolomeo 11818489f5 C++/C#: Use cached to ensure that IR is evaluated in a single stage ...

Before this change, evaluation of the IR was spread out across about 5 stages. This resulted in a lot of redundant evaluation, especially tuple numbering of large IPA types like `TInstruction`. This change makes two small changes that, when combined, ensure that the IR is evaluated all in one stage:

First, we mark `TInstruction` as `cached`. This collapses all of the work to create instructions, across all three IR phases, into a single phase.

Second, we make the `SSA` module in `SSAConstruction.qll` just contain aliases to `cached` predicates defined in the `Cached` module. This ensures that all of the `Operand`-related SSA computation happens in the same stage as all of the `Instruction`-related SSA computation.

2020-06-05 14:05:25 -04:00

..

config/suites

C++: Added query to suites and change-notes

2020-01-17 14:51:40 +01:00

ql

C++/C#: Use cached to ensure that IR is evaluated in a single stage

2020-06-05 14:05:25 -04:00

upgrades

C++: Add upgrade script

2020-05-14 08:49:34 +02:00