[llvm] e7f73c0 - [Attributor] Use `getPointerAddressSpace` to replace a cast followed by a `getAddressSpace`

[Shilei Tian via llvm-commits]

Author: Shilei Tian
Date: 2024-08-01T22:57:43-04:00
New Revision: e7f73c03dfe6c895b2dbe6d8d1d03546b87888c4

URL: https://github.com/llvm/llvm-project/commit/e7f73c03dfe6c895b2dbe6d8d1d03546b87888c4
DIFF: https://github.com/llvm/llvm-project/commit/e7f73c03dfe6c895b2dbe6d8d1d03546b87888c4.diff

LOG: [Attributor] Use `getPointerAddressSpace` to replace a cast followed by a `getAddressSpace`

Added: 
    

Modified: 
    llvm/lib/Transforms/IPO/AttributorAttributes.cpp

Removed: 
    


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diff  --git a/llvm/lib/Transforms/IPO/AttributorAttributes.cpp b/llvm/lib/Transforms/IPO/AttributorAttributes.cpp
index f69054334c739..cd31c4be1c1da 100644
--- a/llvm/lib/Transforms/IPO/AttributorAttributes.cpp
+++ b/llvm/lib/Transforms/IPO/AttributorAttributes.cpp
@@ -12491,8 +12491,7 @@ struct AAAddressSpaceImpl : public AAAddressSpace {
   void initialize(Attributor &A) override {
     assert(getAssociatedType()->isPtrOrPtrVectorTy() &&
            "Associated value is not a pointer");
-    auto *PtrTy = cast<PointerType>(getAssociatedType());
-    if (PtrTy->getAddressSpace())
+    if (getAssociatedType()->getPointerAddressSpace())
       indicateOptimisticFixpoint();
   }