1 ; NOTE: Assertions have been autogenerated by utils/update_llc_test_checks.py UTC_ARGS: --version 2
2 ; Test 128-bit addition in vector registers on z13 and later
4 ; RUN: llc < %s -mtriple=s390x-linux-gnu -mcpu=z13 | FileCheck %s
6 define i128 @f1(i128 %a, i128 %b) {
9 ; CHECK-NEXT: vl %v0, 0(%r4), 3
10 ; CHECK-NEXT: vl %v1, 0(%r3), 3
11 ; CHECK-NEXT: vaq %v0, %v1, %v0
12 ; CHECK-NEXT: vst %v0, 0(%r2), 3
14 %res = add i128 %a, %b