1 ; RUN: llc -verify-machineinstrs -mcpu=pwr8 -mtriple=powerpc64le-unknown-linux-gnu < %s | FileCheck %s
3 ; This code causes an assertion failure if dereferenceable flag is not properly set when in merging consecutive stores
5 ; CHECK: lxvd2x [[REG1:[0-9]+]], {{[0-9]+}}, {{[0-9]+}}
7 ; CHECK: stxvd2x [[REG1:[0-9]+]], {{[0-9]+}}, {{[0-9]+}}
9 define <2 x i64> @func(i64* %pdst) {
11 %a = alloca [4 x i64], align 8
12 %psrc0 = bitcast [4 x i64]* %a to i64*
13 %psrc1 = getelementptr inbounds i64, i64* %psrc0, i64 1
14 %d0 = load i64, i64* %psrc0
15 %d1 = load i64, i64* %psrc1
16 %pdst0 = getelementptr inbounds i64, i64* %pdst, i64 0
17 %pdst1 = getelementptr inbounds i64, i64* %pdst, i64 1
18 store i64 %d0, i64* %pdst0, align 8
19 store i64 %d1, i64* %pdst1, align 8
20 %psrcd = bitcast [4 x i64]* %a to <2 x i64>*
21 %vec = load <2 x i64>, <2 x i64>* %psrcd