; NOTE: Assertions have been autogenerated by utils/update_llc_test_checks.py ; RUN: llc -mtriple=aarch64 -o - -O0 %s | FileCheck %s target datalayout = "e-m:o-i64:64-i128:128-n32:64-S128" target triple = "arm64-apple-ios5.0.0" ; This test checks we don't fail isel due to unhandled build_pair nodes. define void @compare_and_swap128() { ; CHECK-LABEL: compare_and_swap128: ; CHECK: // %bb.0: ; CHECK-NEXT: //APP ; CHECK-NEXT: nop ; CHECK-NEXT: //NO_APP ; CHECK-NEXT: // implicit-def: $x9 ; CHECK-NEXT: mov w9, w10 ; CHECK-NEXT: mov w8, w8 ; CHECK-NEXT: // kill: def $x8 killed $w8 ; CHECK-NEXT: orr x8, x8, x9, lsl #32 ; CHECK-NEXT: // implicit-def: $x9 ; CHECK-NEXT: str x8, [x9] ; CHECK-NEXT: ret %1 = call i128 asm sideeffect "nop", "=r,~{memory}"() store i128 %1, ptr undef, align 16 ret void }