; RUN: opt -S -dxil-op-lower -mtriple=dxil-pc-shadermodel6.4-compute %s | FileCheck %s

define void @main(i32 %acc, i32 %x, i32 %y) {
entry:
; CHECK: call i32 @dx.op.dot4AddPacked.i32(i32 163, i32 %acc, i32 %x, i32 %y)
  %0 = call i32 @llvm.dx.dot4add.i8packed(i32 %acc, i32 %x, i32 %y)
  ret void
}

; CHECK: declare i32 @dx.op.dot4AddPacked.i32(i32, i32, i32, i32) #[[#ATTR0:]]
; CHECK: attributes #[[#ATTR0]] = { nounwind memory(none) }

declare i32 @llvm.dx.dot4add.i8packed(i32, i32, i32)