; NOTE: Assertions have been autogenerated by utils/update_llc_test_checks.py
; RUN: llc -mtriple=aarch64-none-linux-gnu -fast-isel -verify-machineinstrs < %s | FileCheck %s --check-prefix=FISEL

define i53 @PR59892 () {
; FISEL-LABEL: PR59892:
; FISEL:       // %bb.0:
; FISEL-NEXT:    mov x8, #47668
; FISEL-NEXT:    movk x8, #4645, lsl #16
; FISEL-NEXT:    movk x8, #58741, lsl #32
; FISEL-NEXT:    movk x8, #1, lsl #48
; FISEL-NEXT:    orr x9, x8, #0x2
; FISEL-NEXT:    mul x0, x9, x8
; FISEL-NEXT:    ret
  %a = mul nsw i53 533765955107380, 533765955107382
  ret i53 %a
}