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. 3; 4; RUN: llc < %s -mtriple=s390x-linux-gnu -mcpu=z13 | FileCheck %s 5 6; This routine has 10 vector arguments, which fill up %v24-%v31 and 7; the two double-wide stack slots at 160 and 176. 8define <4 x i32> @foo(<4 x i32> %v1, <4 x i32> %v2, <4 x i32> %v3, <4 x i32> %v4, 9; CHECK-LABEL: foo: 10; CHECK: # %bb.0: 11; CHECK-NEXT: vl %v0, 176(%r15), 3 12; CHECK-NEXT: vsf %v24, %v26, %v0 13; CHECK-NEXT: br %r14 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 17 ret <4 x i32> %y 18} 19 20; This routine has 10 vector arguments, which fill up %v24-%v31 and 21; the two single-wide stack slots at 160 and 168. 22define <4 x i8> @bar(<4 x i8> %v1, <4 x i8> %v2, <4 x i8> %v3, <4 x i8> %v4, 23; CHECK-LABEL: bar: 24; CHECK: # %bb.0: 25; CHECK-NEXT: vlrepg %v0, 168(%r15) 26; CHECK-NEXT: vsb %v24, %v26, %v0 27; CHECK-NEXT: br %r14 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 31 ret <4 x i8> %y 32} 33 34