swap checks

frasercrmck · frasercrmck · commit e18b9033d08c · 2025-01-13T11:43:48.000Z
diff --git a/llvm/lib/Target/AMDGPU/AMDGPUAliasAnalysis.cpp b/llvm/lib/Target/AMDGPU/AMDGPUAliasAnalysis.cpp
@@ -85,7 +85,7 @@ AliasResult AMDGPUAAResult::alias(const MemoryLocation &LocA,
         // variables in shared or private address space.
         const auto *ObjB =
             getUnderlyingObject(B.Ptr->stripPointerCastsForAliasAnalysis());
-        return isIdentifiedObject(ObjB) && ObjA != ObjB ? AliasResult::NoAlias
+        return ObjA != ObjB && isIdentifiedObject(ObjB) ? AliasResult::NoAlias
                                                         : AliasResult::MayAlias;
       }
       default:

Original file line number	Diff line number	Diff line change
`@@ -85,7 +85,7 @@ AliasResult AMDGPUAAResult::alias(const MemoryLocation &LocA,`
`85`	`85`	`// variables in shared or private address space.`
`86`	`86`	`const auto *ObjB =`
`87`	`87`	`getUnderlyingObject(B.Ptr->stripPointerCastsForAliasAnalysis());`
`88`		`- return isIdentifiedObject(ObjB) && ObjA != ObjB ? AliasResult::NoAlias`
	`88`	`+ return ObjA != ObjB && isIdentifiedObject(ObjB) ? AliasResult::NoAlias`
`89`	`89`	`: AliasResult::MayAlias;`
`90`	`90`	`}`
`91`	`91`	`default:`