[Mlir-commits] [clang] [llvm] [mlir] [LLVM] Improve IR parsing and printing for target memory locations (PR #176968)

[Antonio Frighetto]

================
@@ -2615,9 +2632,10 @@ std::optional<MemoryEffects> LLParser::parseMemoryAttr() {
   }
 
   bool SeenLoc = false;
+  bool SeenTargetLoc = false;
   do {
-    std::optional<IRMemLocation> Loc = keywordToLoc(Lex.getKind());
-    if (Loc) {
+    llvm::ArrayRef<llvm::IRMemLocation> Locs = keywordToLoc(Lex.getKind());
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antoniofrighetto wrote:

```suggestion
    ArrayRef<IRMemLocation> Locs = keywordToLoc(Lex.getKind());
```

https://github.com/llvm/llvm-project/pull/176968