; NOTE: Assertions have been autogenerated by utils/update_llc_test_checks.py
; RUN: llc < %s -mtriple=aarch64-- | FileCheck %s

declare  i4  @llvm.uadd.sat.i4   (i4,  i4)
declare  i32 @llvm.uadd.sat.i32  (i32, i32)
declare  i64 @llvm.uadd.sat.i64  (i64, i64)

define i32 @func(i32 %x, i32 %y) nounwind {
; CHECK-LABEL: func:
; CHECK:       // %bb.0:
; CHECK-NEXT:    adds w8, w0, w1
; CHECK-NEXT:    csinv w0, w8, wzr, lo
; CHECK-NEXT:    ret
  %tmp = call i32 @llvm.uadd.sat.i32(i32 %x, i32 %y);
  ret i32 %tmp;
}

define i64 @func2(i64 %x, i64 %y) nounwind {
; CHECK-LABEL: func2:
; CHECK:       // %bb.0:
; CHECK-NEXT:    adds x8, x0, x1
; CHECK-NEXT:    csinv x0, x8, xzr, lo
; CHECK-NEXT:    ret
  %tmp = call i64 @llvm.uadd.sat.i64(i64 %x, i64 %y);
  ret i64 %tmp;
}

define i4 @func3(i4 %x, i4 %y) nounwind {
; CHECK-LABEL: func3:
; CHECK:       // %bb.0:
; CHECK-NEXT:    lsl w8, w0, #28
; CHECK-NEXT:    adds w8, w8, w1, lsl #28
; CHECK-NEXT:    csinv w8, w8, wzr, lo
; CHECK-NEXT:    lsr w0, w8, #28
; CHECK-NEXT:    ret
  %tmp = call i4 @llvm.uadd.sat.i4(i4 %x, i4 %y);
  ret i4 %tmp;
}