1; Test the handling of incoming vector arguments.
2;
3; RUN: llc < %s -mtriple=s390x-linux-gnu -mcpu=z13 | FileCheck %s
4
5; This routine has 10 vector arguments, which fill up %v24-%v31 and
6; the two double-wide stack slots at 160 and 176.
7define <4 x i32> @foo(<4 x i32> %v1, <4 x i32> %v2, <4 x i32> %v3, <4 x i32> %v4,
8                      <4 x i32> %v5, <4 x i32> %v6, <4 x i32> %v7, <4 x i32> %v8,
9                      <4 x i32> %v9, <4 x i32> %v10) {
10; CHECK-LABEL: foo:
11; CHECK: vl [[REG1:%v[0-9]+]], 176(%r15)
12; CHECK: vsf %v24, %v26, [[REG1]]
13; CHECK: br %r14
14  %y = sub <4 x i32> %v2, %v10
15  ret <4 x i32> %y
16}
17
18; This routine has 10 vector arguments, which fill up %v24-%v31 and
19; the two single-wide stack slots at 160 and 168.
20define <4 x i8> @bar(<4 x i8> %v1, <4 x i8> %v2, <4 x i8> %v3, <4 x i8> %v4,
21                     <4 x i8> %v5, <4 x i8> %v6, <4 x i8> %v7, <4 x i8> %v8,
22                     <4 x i8> %v9, <4 x i8> %v10) {
23; CHECK-LABEL: bar:
24; CHECK: vlrepg [[REG1:%v[0-9]+]], 168(%r15)
25; CHECK: vsb %v24, %v26, [[REG1]]
26; CHECK: br %r14
27  %y = sub <4 x i8> %v2, %v10
28  ret <4 x i8> %y
29}
30
31