1 ; RUN: llc -verify-machineinstrs < %s -mtriple=aarch64-none-linux-gnu | FileCheck %s
3 define i128 @test_simple(i128 %a, i128 %b, i128 %c) {
4 ; CHECK-LABEL: test_simple:
6 %valadd = add i128 %a, %b
7 ; CHECK: adds [[ADDLO:x[0-9]+]], x0, x2
8 ; CHECK-NEXT: adcs [[ADDHI:x[0-9]+]], x1, x3
10 %valsub = sub i128 %valadd, %c
11 ; CHECK: subs x0, [[ADDLO]], x4
12 ; CHECK: sbcs x1, [[ADDHI]], x5
18 define i128 @test_imm(i128 %a) {
19 ; CHECK-LABEL: test_imm:
21 %val = add i128 %a, 12
22 ; CHECK: adds x0, x0, #12
23 ; CHECK: adcs x1, x1, {{x[0-9]|xzr}}
29 define i128 @test_shifted(i128 %a, i128 %b) {
30 ; CHECK-LABEL: test_shifted:
32 %rhs = shl i128 %b, 45
34 %val = add i128 %a, %rhs
35 ; CHECK: adds x0, x0, x2, lsl #45
36 ; CHECK: adcs x1, x1, {{x[0-9]}}
42 define i128 @test_extended(i128 %a, i16 %b) {
43 ; CHECK-LABEL: test_extended:
45 %ext = sext i16 %b to i128
46 %rhs = shl i128 %ext, 3
48 %val = add i128 %a, %rhs
49 ; CHECK: adds x0, x0, w2, sxth #3
50 ; CHECK: adcs x1, x1, {{x[0-9]}}