[llvm] [Loads] Fix crash on mixed-address-space pointers in no-AA store check (PR #195256)

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``````````bash
git-clang-format --diff origin/main HEAD --extensions cpp -- llvm/lib/Analysis/Loads.cpp llvm/unittests/Analysis/LoadsTest.cpp --diff_from_common_commit
``````````

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``````````diff
diff --git a/llvm/unittests/Analysis/LoadsTest.cpp b/llvm/unittests/Analysis/LoadsTest.cpp
index af3ca12b9..e3ee4c885 100644
--- a/llvm/unittests/Analysis/LoadsTest.cpp
+++ b/llvm/unittests/Analysis/LoadsTest.cpp
@@ -67,9 +67,9 @@ entry:
   ASSERT_TRUE(CI->equalsInt(42));
 }
 
-// Test the load and store pointers reach the same base value through different address spaces
-// with different index widths (here AS=0 has 64-bit pointers and AS=5 has
-// 32-bit pointers)
+// Test the load and store pointers reach the same base value through different
+// address spaces with different index widths (here AS=0 has 64-bit pointers and
+// AS=5 has 32-bit pointers)
 TEST(LoadsTest, FindAvailableLoadedValueMixedAddrSpaceNullAA) {
   LLVMContext C;
   std::unique_ptr<Module> M = parseIR(C, R"IR(

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https://github.com/llvm/llvm-project/pull/195256