[clang] [llvm] [IR] Add TargetExtType::CanBeLocal property (PR #99016)

[Jay Foad via cfe-commits]

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@@ -228,6 +228,8 @@ class StructType : public Type {
     SCDB_NotContainsScalableVector = 32,
     SCDB_ContainsNonGlobalTargetExtType = 64,
     SCDB_NotContainsNonGlobalTargetExtType = 128,
+    SCDB_ContainsNonLocalTargetExtType = 64,
+    SCDB_NotContainsNonLocalTargetExtType = 128,
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jayfoad wrote:

TBH I'm not sure if it's really worth adding these flags, just for an IR verifier check. I guess it accelerates recursive checking of pathological struct types with lots of repeated element types.

https://github.com/llvm/llvm-project/pull/99016