| ; NOTE: Assertions have been autogenerated by utils/update_llc_test_checks.py UTC_ARGS: --version 6 | |
| ; RUN: llc -mtriple=aarch64 -verify-machineinstrs %s -o - | FileCheck %s | |
| define i128 @square(i128 %x) { | |
| ; CHECK-LABEL: square: | |
| ; CHECK: // %bb.0: // %entry | |
| ; CHECK-NEXT: mul x8, x0, x1 | |
| ; CHECK-NEXT: umulh x9, x0, x0 | |
| ; CHECK-NEXT: mul x0, x0, x0 | |
| ; CHECK-NEXT: add x1, x9, x8, lsl #1 | |
| ; CHECK-NEXT: ret | |
| entry: | |
| %mul = mul i128 %x, %x | |
| ret i128 %mul | |
| } |