xref: /llvm-project/llvm/test/CodeGen/SystemZ/vec-move-22.ll (revision a1710eb3cd5823c5d14899112ca3086acbdbe9cb)
1; RUN: llc < %s -mtriple=s390x-linux-gnu -mcpu=z13 | FileCheck %s
2
3; Test that a loaded value which is used both in a vector and scalar context
4; is not transformed to a vlrep + vlgvg.
5
6; CHECK-NOT: vlrep
7
8define void @fun(i64 %arg, ptr %Addr, ptr %Dst) {
9  %tmp10 = load ptr, ptr %Addr
10  store i64 %arg, ptr %tmp10
11  %tmp12 = insertelement <2 x ptr> undef, ptr %tmp10, i32 0
12  %tmp13 = insertelement <2 x ptr> %tmp12, ptr %tmp10, i32 1
13  store <2 x ptr> %tmp13, ptr %Dst
14  ret void
15}
16