; RUN: opt -S -disable-output -passes="print<dxil-resource>" < %s 2>&1 | FileCheck %s

@G = external constant <4 x float>, align 4

define void @test_typedbuffer() {
  ; RWBuffer<float4> Buf : register(u5, space3)
  %typed0 = call target("dx.TypedBuffer", <4 x float>, 1, 0, 0)
              @llvm.dx.handle.fromBinding.tdx.TypedBuffer_f32_1_0(
                  i32 3, i32 5, i32 1, i32 0, i1 false)
  ; CHECK: Binding for %typed0
  ; CHECK:   Symbol: ptr undef
  ; CHECK:   Name: ""
  ; CHECK:   Binding:
  ; CHECK:     Record ID: 0
  ; CHECK:     Space: 3
  ; CHECK:     Lower Bound: 5
  ; CHECK:     Size: 1
  ; CHECK:   Class: UAV
  ; CHECK:   Kind: TypedBuffer
  ; CHECK:   Globally Coherent: 0
  ; CHECK:   HasCounter: 0
  ; CHECK:   IsROV: 0
  ; CHECK:   Element Type: f32
  ; CHECK:   Element Count: 4

  ; RWBuffer<int> Buf : register(u7, space2)
  %typed1 = call target("dx.TypedBuffer", i32, 1, 0, 1)
      @llvm.dx.handle.fromBinding.tdx.TypedBuffer_i32_1_0t(
          i32 2, i32 7, i32 1, i32 0, i1 false)
  ; CHECK: Binding for %typed1
  ; CHECK:   Symbol: ptr undef
  ; CHECK:   Name: ""
  ; CHECK:   Binding:
  ; CHECK:     Record ID: 1
  ; CHECK:     Space: 2
  ; CHECK:     Lower Bound: 7
  ; CHECK:     Size: 1
  ; CHECK:   Class: UAV
  ; CHECK:   Kind: TypedBuffer
  ; CHECK:   Globally Coherent: 0
  ; CHECK:   HasCounter: 0
  ; CHECK:   IsROV: 0
  ; CHECK:   Element Type: i32
  ; CHECK:   Element Count: 1

  ; Buffer<uint4> Buf[24] : register(t3, space5)
  %typed2 = call target("dx.TypedBuffer", <4 x i32>, 0, 0, 0)
      @llvm.dx.handle.fromBinding.tdx.TypedBuffer_i32_0_0t(
          i32 2, i32 7, i32 24, i32 0, i1 false)
  ; CHECK: Binding for %typed2
  ; CHECK:   Symbol: ptr undef
  ; CHECK:   Name: ""
  ; CHECK:   Binding:
  ; CHECK:     Record ID: 0
  ; CHECK:     Space: 2
  ; CHECK:     Lower Bound: 7
  ; CHECK:     Size: 24
  ; CHECK:   Class: SRV
  ; CHECK:   Kind: TypedBuffer
  ; CHECK:   Element Type: u32
  ; CHECK:   Element Count: 4

  ret void
}

define void @test_structbuffer() {
  ; struct S { float4 a; uint4 b; };
  ; StructuredBuffer<S> Buf : register(t2, space4)
  %struct0 = call target("dx.RawBuffer", {<4 x float>, <4 x i32>}, 0, 0)
      @llvm.dx.handle.fromBinding.tdx.RawBuffer_sl_v4f32v4i32s_0_0t(
          i32 4, i32 2, i32 1, i32 0, i1 false)
  ; CHECK: Binding for %struct0
  ; CHECK:   Symbol: ptr undef
  ; CHECK:   Name: ""
  ; CHECK:   Binding:
  ; CHECK:     Record ID: 1
  ; CHECK:     Space: 4
  ; CHECK:     Lower Bound: 2
  ; CHECK:     Size: 1
  ; CHECK:   Class: SRV
  ; CHECK:   Kind: StructuredBuffer
  ; CHECK:   Buffer Stride: 32
  ; CHECK:   Alignment: 4

  ret void
}

define void @test_bytebuffer() {
  ; ByteAddressBuffer Buf : register(t8, space1)
  %byteaddr0 = call target("dx.RawBuffer", i8, 0, 0)
      @llvm.dx.handle.fromBinding.tdx.RawBuffer_i8_0_0t(
          i32 1, i32 8, i32 1, i32 0, i1 false)
  ; CHECK: Binding for %byteaddr0
  ; CHECK:   Symbol: ptr undef
  ; CHECK:   Name: ""
  ; CHECK:   Binding:
  ; CHECK:     Record ID: 2
  ; CHECK:     Space: 1
  ; CHECK:     Lower Bound: 8
  ; CHECK:     Size: 1
  ; CHECK:   Class: SRV
  ; CHECK:   Kind: RawBuffer

  ret void
}

; Note: We need declarations for each handle.fromBinding in the same
; order as they appear in source to ensure that we can put our CHECK
; lines along side the thing they're checking.
declare target("dx.TypedBuffer", <4 x float>, 1, 0, 0)
        @llvm.dx.handle.fromBinding.tdx.TypedBuffer_v4f32_1_0_0t(
        i32, i32, i32, i32, i1) #0
declare target("dx.TypedBuffer", i32, 1, 0, 1)
        @llvm.dx.handle.fromBinding.tdx.TypedBuffer_i32_1_0_1t(
            i32, i32, i32, i32, i1) #0
declare target("dx.TypedBuffer", <4 x i32>, 0, 0, 0)
        @llvm.dx.handle.fromBinding.tdx.TypedBuffer_v4i32_0_0_0t(
            i32, i32, i32, i32, i1) #0
declare target("dx.RawBuffer", { <4 x float>, <4 x i32> }, 0, 0)
        @llvm.dx.handle.fromBinding.tdx.RawBuffer_sl_v4f32v4i32s_0_0t(
            i32, i32, i32, i32, i1) #0
declare target("dx.RawBuffer", i8, 0, 0)
        @llvm.dx.handle.fromBinding.tdx.RawBuffer_i8_0_0t(
            i32, i32, i32, i32, i1) #0

attributes #0 = { nocallback nofree nosync nounwind willreturn memory(none) }