llvm-project

e64c9d1c - [Transforms] Allow non-regex Source in SymbolRewriter in case of using ExplicitRewriteDescriptor (#154319)

[Transforms] Allow non-regex Source in SymbolRewriter in case of using ExplicitRewriteDescriptor (#154319) Do not check that Source is a valid regex in case of Target (explicit) transformation. Source may contain special symbols that may cause an incorrect `invalid regex` error. Note that source and exactly one of [Target, Transform] must be provided. `Target (explicit transformation)`: In this kind of rule `Source` is treated as a symbol name and is matched in its entirety. `Target` field will denote the symbol name to transform to. `Transform (pattern transformation)`: This rule treats `Source` as a regex that should match the complete symbol name. `Transform` is a regex specifying the name to transform to.