OCHyams 4b6b2b1a42 Reapply: [Assignment Tracking][7/*] Add assignment tracking functionality to clang ... Reverted in 98fa95492f. The Assignment Tracking debug-info feature is outlined in this RFC: https://discourse.llvm.org/t/ rfc-assignment-tracking-a-better-way-of-specifying-variable-locations-in-ir This patch plumbs the AssignmentTrackingPass (AKA declare-to-assign), added in the previous patch in this set, into the optimisation pipeline from clang. clang/test/CodeGen/assignment-tracking/assignment-tracking.cpp is the main test for this patch. Note: while clang (with the help of the declare-to-assign pass) can now emit Assignment Tracking metadata, the llvm middle and back ends don't yet understand it. Reviewed By: jmorse Differential Revision: https://reviews.llvm.org/D132226		2022-11-09 09:28:41 +00:00
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assignment-tracking.cpp	Reapply: [Assignment Tracking][7/*] Add assignment tracking functionality to clang	2022-11-09 09:28:41 +00:00
flag.cpp	Reapply: [Assignment Tracking][7/*] Add assignment tracking functionality to clang	2022-11-09 09:28:41 +00:00
memcpy-fragment.cpp	Reapply: [Assignment Tracking][7/*] Add assignment tracking functionality to clang	2022-11-09 09:28:41 +00:00
nested-scope.cpp	Reapply: [Assignment Tracking][7/*] Add assignment tracking functionality to clang	2022-11-09 09:28:41 +00:00