[SelectionDAG][NFC] Clean up SDCallSiteDbgInfo accessors
authorMarco Elver <elver@google.com>
Wed, 16 Mar 2022 16:35:10 +0000 (17:35 +0100)
committerMarco Elver <elver@google.com>
Wed, 16 Mar 2022 16:46:06 +0000 (17:46 +0100)
commit555df030121aeaaf33b1a89489960a77ef94d472
treede10755b16f0fadc2848533fa71349529b4e2c3c
parent9990395859d3580d8511c027c723b2805a9c4282
[SelectionDAG][NFC] Clean up SDCallSiteDbgInfo accessors

* Consistent naming: addCallSiteInfo vs. getCallSiteInfo;
* Use ternary operator to reduce verbosity;
* const'ify getters;
* Add comments;

NFCI.

Differential Revision: https://reviews.llvm.org/D121820
llvm/include/llvm/CodeGen/SelectionDAG.h
llvm/lib/CodeGen/SelectionDAG/ScheduleDAGSDNodes.cpp