1 ; NOTE: Assertions have been autogenerated by utils/update_llc_test_checks.py UTC_ARGS: --version 2
2 ; Test the handling of incoming vector arguments.
4 ; RUN: llc < %s -mtriple=s390x-linux-gnu -mcpu=z13 | FileCheck %s
6 ; This routine has 10 vector arguments, which fill up %v24-%v31 and
7 ; the two double-wide stack slots at 160 and 176.
8 define <4 x i32> @foo(<4 x i32> %v1, <4 x i32> %v2, <4 x i32> %v3, <4 x i32> %v4,
11 ; CHECK-NEXT: vl %v0, 176(%r15), 3
12 ; CHECK-NEXT: vsf %v24, %v26, %v0
14 <4 x i32> %v5, <4 x i32> %v6, <4 x i32> %v7, <4 x i32> %v8,
15 <4 x i32> %v9, <4 x i32> %v10) {
16 %y = sub <4 x i32> %v2, %v10
20 ; This routine has 10 vector arguments, which fill up %v24-%v31 and
21 ; the two single-wide stack slots at 160 and 168.
22 define <4 x i8> @bar(<4 x i8> %v1, <4 x i8> %v2, <4 x i8> %v3, <4 x i8> %v4,
25 ; CHECK-NEXT: vlrepg %v0, 168(%r15)
26 ; CHECK-NEXT: vsb %v24, %v26, %v0
28 <4 x i8> %v5, <4 x i8> %v6, <4 x i8> %v7, <4 x i8> %v8,
29 <4 x i8> %v9, <4 x i8> %v10) {
30 %y = sub <4 x i8> %v2, %v10