diff --git a/llvm/lib/Analysis/AliasAnalysis.cpp b/llvm/lib/Analysis/AliasAnalysis.cpp
--- a/llvm/lib/Analysis/AliasAnalysis.cpp
+++ b/llvm/lib/Analysis/AliasAnalysis.cpp
@@ -697,6 +697,8 @@
     return getModRefInfo((const AtomicRMWInst *)I, Loc, AAQIP);
   case Instruction::Call:
     return getModRefInfo((const CallInst *)I, Loc, AAQIP);
+  case Instruction::CallBr:
+    return getModRefInfo((const CallBrInst *)I, Loc, AAQIP);
   case Instruction::Invoke:
     return getModRefInfo((const InvokeInst *)I, Loc, AAQIP);
   case Instruction::CatchPad:
@@ -704,6 +706,8 @@
   case Instruction::CatchRet:
     return getModRefInfo((const CatchReturnInst *)I, Loc, AAQIP);
   default:
+    assert(!I->mayReadOrWriteMemory() &&
+           "Unhandled memory access instruction!");
     return ModRefInfo::NoModRef;
   }
 }
diff --git a/llvm/test/Analysis/BasicAA/pr52735.ll b/llvm/test/Analysis/BasicAA/pr52735.ll
new file mode 100644
--- /dev/null
+++ b/llvm/test/Analysis/BasicAA/pr52735.ll
@@ -0,0 +1,29 @@
+; RUN: opt %s -basic-aa -aa-eval -print-all-alias-modref-info -disable-output 2>&1 | FileCheck %s
+;
+; Generated from:
+;
+; int foo() {
+;   int v;
+;   asm goto("movl $1, %0" : "=m"(v)::: out);
+; out:
+;   return v;
+; }
+
+target triple = "x86_64-unknown-linux-gnu"
+
+; CHECK-DAG: MayAlias: i32* %v, void (i32*, i8*)* asm "movl $$1, $0", "=*m,X,~{dirflag},~{fpsr},~{flags}"
+
+define dso_local i32 @foo() {
+entry:
+  %v = alloca i32, align 4
+  %0 = bitcast i32* %v to i8*
+  callbr void asm "movl $$1, $0", "=*m,X,~{dirflag},~{fpsr},~{flags}"(i32* nonnull %v, i8* blockaddress(@foo, %out))
+          to label %asm.fallthrough [label %out]
+
+asm.fallthrough:
+  br label %out
+
+out:
+  %1 = load i32, i32* %v, align 4
+  ret i32 %1
+}