1 ; RUN: opt -basicaa -print-memoryssa -verify-memoryssa -analyze < %s 2>&1 | FileCheck %s
2 ; RUN: opt -aa-pipeline=basic-aa -passes='print<memoryssa>,verify<memoryssa>' -disable-output < %s 2>&1 | FileCheck %s
4 ; Function Attrs: ssp uwtable
7 ; CHECK: 1 = MemoryDef(liveOnEntry)
8 ; CHECK-NEXT: %call = call noalias i8* @_Znwm(i64 4)
9 %call = call noalias i8* @_Znwm(i64 4)
10 %0 = bitcast i8* %call to i32*
11 ; CHECK: 2 = MemoryDef(1)
12 ; CHECK-NEXT: %call1 = call noalias i8* @_Znwm(i64 4)
13 %call1 = call noalias i8* @_Znwm(i64 4)
14 %1 = bitcast i8* %call1 to i32*
15 ; CHECK: 3 = MemoryDef(2)
16 ; CHECK-NEXT: store i32 5, i32* %0, align 4
17 store i32 5, i32* %0, align 4
18 ; CHECK: 4 = MemoryDef(3)
19 ; CHECK-NEXT: store i32 7, i32* %1, align 4
20 store i32 7, i32* %1, align 4
21 ; CHECK: MemoryUse(3) MustAlias
22 ; CHECK-NEXT: %2 = load i32, i32* %0, align 4
23 %2 = load i32, i32* %0, align 4
24 ; CHECK: MemoryUse(4) MustAlias
25 ; CHECK-NEXT: %3 = load i32, i32* %1, align 4
26 %3 = load i32, i32* %1, align 4
27 ; CHECK: MemoryUse(3) MustAlias
28 ; CHECK-NEXT: %4 = load i32, i32* %0, align 4
29 %4 = load i32, i32* %0, align 4
30 ; CHECK: MemoryUse(4) MustAlias
31 ; CHECK-NEXT: %5 = load i32, i32* %1, align 4
32 %5 = load i32, i32* %1, align 4
33 %add = add nsw i32 %3, %5
37 declare noalias i8* @_Znwm(i64)