Add a test case for the IRTranslator.
; RUN: llc -stop-after=irtranslator -global-isel %s -o - 2>&1 | FileCheck %s
; REQUIRES: global-isel
; This file checks that the translation from llvm IR to generic MachineInstr
; is correct.
target datalayout = "e-m:o-i64:64-i128:128-n32:64-S128"
target triple = "aarch64-apple-ios"

; Tests for add.
; CHECK: name: addi64
; CHECK: [[ARG1:%[0-9]+]](64) = COPY %x0
; CHECK-NEXT: [[ARG2:%[0-9]+]](64) = COPY %x1
; CHECK-NEXT: [[RES:%[0-9]+]](64) = G_ADD i64 [[ARG1]], [[ARG2]]
; CHECK-NEXT: %x0 = COPY [[RES]]
; CHECK-NEXT: RET_ReallyLR implicit %x0 
define i64 @addi64(i64 %arg1, i64 %arg2) {
  %res = add i64 %arg1, %arg2
  ret i64 %res
}