; NOTE: Assertions have been autogenerated by utils/update_test_checks.py UTC_ARGS: --version 6
; RUN: opt < %s -S -passes='early-cse<memssa>' | FileCheck %s

;; Regression test to ensure that we do not segfault when processing target
;; specific intrinsics around memset loads.

target triple = "aarch64-grtev4-linux-gnu"

define { <8 x i8>, <8 x i8>, <8 x i8> } @foo(ptr %p) {
; CHECK-LABEL: define { <8 x i8>, <8 x i8>, <8 x i8> } @foo(
; CHECK-SAME: ptr [[P:%.*]]) {
; CHECK-NEXT:    call void @llvm.memset.p0.i64(ptr [[P]], i8 0, i64 0, i1 false)
; CHECK-NEXT:    [[CALL:%.*]] = call { <8 x i8>, <8 x i8>, <8 x i8> } @llvm.aarch64.neon.ld3.v8i8.p0(ptr [[P]])
; CHECK-NEXT:    ret { <8 x i8>, <8 x i8>, <8 x i8> } [[CALL]]
;
  call void @llvm.memset.p0.i64(ptr %p, i8 0, i64 0, i1 false)
  %call = call { <8 x i8>, <8 x i8>, <8 x i8> } @llvm.aarch64.neon.ld3.v8i8.p0(ptr %p)
  ret { <8 x i8>, <8 x i8>, <8 x i8> } %call
}