[clang] [clang][CodeGen] Added SanitizerHandler mapping, trap messages in debug info, and corresponding test cases. (PR #143758)

[Dan Liew via cfe-commits]

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@@ -85,6 +85,92 @@ enum VariableTypeDescriptorKind : uint16_t {
 //                        Miscellaneous Helper Methods
 //===--------------------------------------------------------------------===//
 
+static llvm::StringRef GetTrapMessageForHandler(SanitizerHandler ID) {
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delcypher wrote:

We should probably rename this function to mention UBSan in its name given that the current intention is to only handle UBSan traps. E.g. `GetUBSanTrapForHandler(SanitizerHandler ID)`

https://github.com/llvm/llvm-project/pull/143758