[llvm] Attributor: Add noalias.addrspace attribute for store and load (PR #136553)

[via llvm-commits]

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@@ -6338,8 +6338,8 @@ struct AAAddressSpace : public StateWrapper<BooleanState, AbstractAttribute> {
 
 /// An abstract interface for potential address space information.
 struct AANoAliasAddrSpace
-    : public StateWrapper<BitIntegerState<uint32_t>, AbstractAttribute> {
-  using Base = StateWrapper<BitIntegerState<uint32_t>, AbstractAttribute>;
+    : public StateWrapper<BooleanState, AbstractAttribute> {
+  using Base = StateWrapper<BooleanState, AbstractAttribute>;
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Shoreshen wrote:

Hi @arsenm , the boolean state is just to indicate the status of the attribute (fixed or not) and control if we need to print the metadata.

The detailed content is saved in ASRange. 

https://github.com/llvm/llvm-project/pull/136553