[clang] [llvm] Extend MemoryEffects to Support Target-Specific Memory Locations (PR #148650)

[Paul Walker via llvm-commits]

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@@ -232,7 +243,10 @@ template <typename LocationEnum> class MemoryEffectsBase {
 
   /// Whether this function only (at most) accesses inaccessible memory.
   bool onlyAccessesInaccessibleMem() const {
-    return getWithoutLoc(Location::InaccessibleMem).doesNotAccessMemory();
+    return getWithoutLoc(IRMemLocation::TargetMem0)
+        .getWithoutLoc(IRMemLocation::TargetMem1)
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paulwalker-arm wrote:

To be consistent `onlyAccessesInaccessibleOrArgMem` also needs the same additions.

https://github.com/llvm/llvm-project/pull/148650