[WebAssembly] Rename methods in WasmEHFuncInfo (NFC)
authorHeejin Ahn <aheejin@gmail.com>
Sun, 21 Feb 2021 18:10:47 +0000 (10:10 -0800)
committerHeejin Ahn <aheejin@gmail.com>
Mon, 22 Feb 2021 20:16:11 +0000 (12:16 -0800)
commita08e609d2eac7737bfc14cd4ee35b2cabe1238b6
tree6e0340ca5d92ab7bd4689535264dface4d1ab717
parente64fcdf8d53c1d2ab709394c39743fa11d270181
[WebAssembly] Rename methods in WasmEHFuncInfo (NFC)

This renames variable and method names in `WasmEHFuncInfo` class to be
simpler and clearer. For example, unwind destinations are EH pads by
definition so it doesn't necessarily need to be included in every method
name. Also I am planning to add the reverse mapping in a later CL,
something like `UnwindDestToSrc`, so this renaming will make meanings
clearer.

Reviewed By: dschuff

Differential Revision: https://reviews.llvm.org/D97173
llvm/include/llvm/CodeGen/WasmEHFuncInfo.h
llvm/lib/CodeGen/SelectionDAG/FunctionLoweringInfo.cpp
llvm/lib/CodeGen/WasmEHPrepare.cpp
llvm/lib/Target/WebAssembly/WebAssemblyCFGStackify.cpp