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1; RUN: opt -S -early-cse -earlycse-debug-hash < %s | FileCheck %s
2; RUN: opt -S -basic-aa -early-cse-memssa < %s | FileCheck %s
3target datalayout = "e-m:e-i64:64-i128:128-n32:64-S128"
4target triple = "aarch64--linux-gnu"
5
6declare { <4 x i16>, <4 x i16>, <4 x i16>, <4 x i16> } @llvm.aarch64.neon.ld4.v4i16.p0v4i16(<4 x i16>*)
7
8; Although the store and the ld4 are using the same pointer, the
9; data can not be reused because ld4 accesses multiple elements.
10define { <4 x i16>, <4 x i16>, <4 x i16>, <4 x i16> } @foo() {
11entry:
12  store <4 x i16> undef, <4 x i16>* undef, align 8
13  %0 = call { <4 x i16>, <4 x i16>, <4 x i16>, <4 x i16> } @llvm.aarch64.neon.ld4.v4i16.p0v4i16(<4 x i16>* undef)
14  ret { <4 x i16>, <4 x i16>, <4 x i16>, <4 x i16> } %0
15; CHECK-LABEL: @foo(
16; CHECK: store
17; CHECK-NEXT: call
18; CHECK-NEXT: ret
19}
20