# RUN: llc -mtriple=aarch64-- -run-pass=instruction-select -verify-machineinstrs %s -o - | FileCheck %s --- | target datalayout = "e-m:o-i64:64-i128:128-n32:64-S128" define void @hint() { ret void } ... --- # Check that we select a 'hint' intrinsic into a HINT instruction. # CHECK-LABEL: name: hint name: hint legalized: true regBankSelected: true # CHECK: registers: # CHECK-NEXT: - { id: 0, class: gpr, preferred-register: '' } registers: - { id: 0, class: gpr } # CHECK: body: # CHECK: HINT 1 body: | bb.0: liveins: $w0 %0(s32) = G_CONSTANT i32 1 G_INTRINSIC_W_SIDE_EFFECTS intrinsic(@llvm.aarch64.hint), %0 ...