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1; RUN: opt -aa-pipeline=basic-aa -passes='print<memoryssa>,verify<memoryssa>' -disable-output < %s 2>&1 | FileCheck %s2;3; Ensures that assumes are treated as not reading or writing memory.4 5declare void @llvm.assume(i1)6 7define i32 @foo(ptr %a, ptr %b, i1 %c) {8; CHECK: 1 = MemoryDef(liveOnEntry)9; CHECK-NEXT: store i32 410 store i32 4, ptr %a, align 411; CHECK-NOT: MemoryDef12; CHECK: call void @llvm.assume13 call void @llvm.assume(i1 %c)14; CHECK: MemoryUse(1)15; CHECK-NEXT: %1 = load i3216 %1 = load i32, ptr %a, align 417 ret i32 %118}19