[DebugInfo][NFC] Rename is/setUndef to is/setKilllocation
authorOCHyams <orlando.hyams@sony.com>
Fri, 6 Jan 2023 08:42:18 +0000 (08:42 +0000)
committerOCHyams <orlando.hyams@sony.com>
Fri, 6 Jan 2023 09:15:02 +0000 (09:15 +0000)
commit042107494d341f0e6eb38b474ec8bed13b6fd978
tree614dc66ad0580bca958880201ebd64ca42eadf76
parent9e84e038447e283d020ae01aebb15e0e66ef3642
[DebugInfo][NFC] Rename is/setUndef to is/setKilllocation

These names better reflect the semantics and also the implementation, since
it's not just "undef" operands that are sentinels used to signal that the debug
intrinsic terminates dominating locations definitions.

Related to https://discourse.llvm.org/t/auto-undef-debug-uses-of-a-deleted-value

Reviewed By: StephenTozer

Differential Revision: https://reviews.llvm.org/D140903
llvm/include/llvm/IR/IntrinsicInst.h
llvm/lib/CodeGen/AssignmentTrackingAnalysis.cpp
llvm/lib/CodeGen/CodeGenPrepare.cpp
llvm/lib/Transforms/Scalar/LoopStrengthReduce.cpp
llvm/lib/Transforms/Utils/BasicBlockUtils.cpp
llvm/lib/Transforms/Utils/Debugify.cpp
llvm/lib/Transforms/Utils/LoopUtils.cpp
llvm/unittests/Transforms/Utils/LocalTest.cpp