; RUN: llc -march=r600 -mcpu=SI < %s | FileCheck -check-prefix=SI %s

; SI-LABEL: @no_reorder_v2f64_global_load_store
; SI: BUFFER_LOAD_DWORDX2
; SI: BUFFER_LOAD_DWORDX2
; SI: BUFFER_LOAD_DWORDX2
; SI: BUFFER_LOAD_DWORDX2
; SI: BUFFER_STORE_DWORDX2
; SI: BUFFER_STORE_DWORDX2
; SI: BUFFER_STORE_DWORDX2
; SI: BUFFER_STORE_DWORDX2
; SI: S_ENDPGM
define void @no_reorder_v2f64_global_load_store(<2 x double> addrspace(1)* nocapture %x, <2 x double> addrspace(1)* nocapture %y) nounwind {
  %tmp1 = load <2 x double> addrspace(1)* %x, align 16
  %tmp4 = load <2 x double> addrspace(1)* %y, align 16
  store <2 x double> %tmp4, <2 x double> addrspace(1)* %x, align 16
  store <2 x double> %tmp1, <2 x double> addrspace(1)* %y, align 16
  ret void
}

; SI-LABEL: @no_reorder_scalarized_v2f64_local_load_store
; SI: DS_READ_B64
; SI: DS_READ_B64
; SI: DS_WRITE_B64
; SI: DS_WRITE_B64
; SI: S_ENDPGM
define void @no_reorder_scalarized_v2f64_local_load_store(<2 x double> addrspace(3)* nocapture %x, <2 x double> addrspace(3)* nocapture %y) nounwind {
  %tmp1 = load <2 x double> addrspace(3)* %x, align 16
  %tmp4 = load <2 x double> addrspace(3)* %y, align 16
  store <2 x double> %tmp4, <2 x double> addrspace(3)* %x, align 16
  store <2 x double> %tmp1, <2 x double> addrspace(3)* %y, align 16
  ret void
}

; SI-LABEL: @no_reorder_split_v8i32_global_load_store
; SI: BUFFER_LOAD_DWORD
; SI: BUFFER_LOAD_DWORD
; SI: BUFFER_LOAD_DWORD
; SI: BUFFER_LOAD_DWORD

; SI: BUFFER_LOAD_DWORD
; SI: BUFFER_LOAD_DWORD
; SI: BUFFER_LOAD_DWORD
; SI: BUFFER_LOAD_DWORD

; SI: BUFFER_LOAD_DWORD
; SI: BUFFER_LOAD_DWORD
; SI: BUFFER_LOAD_DWORD
; SI: BUFFER_LOAD_DWORD

; SI: BUFFER_LOAD_DWORD
; SI: BUFFER_LOAD_DWORD
; SI: BUFFER_LOAD_DWORD
; SI: BUFFER_LOAD_DWORD


; SI: BUFFER_STORE_DWORD
; SI: BUFFER_STORE_DWORD
; SI: BUFFER_STORE_DWORD
; SI: BUFFER_STORE_DWORD

; SI: BUFFER_STORE_DWORD
; SI: BUFFER_STORE_DWORD
; SI: BUFFER_STORE_DWORD
; SI: BUFFER_STORE_DWORD

; SI: BUFFER_STORE_DWORD
; SI: BUFFER_STORE_DWORD
; SI: BUFFER_STORE_DWORD
; SI: BUFFER_STORE_DWORD

; SI: BUFFER_STORE_DWORD
; SI: BUFFER_STORE_DWORD
; SI: BUFFER_STORE_DWORD
; SI: BUFFER_STORE_DWORD
; SI: S_ENDPGM
define void @no_reorder_split_v8i32_global_load_store(<8 x i32> addrspace(1)* nocapture %x, <8 x i32> addrspace(1)* nocapture %y) nounwind {
  %tmp1 = load <8 x i32> addrspace(1)* %x, align 32
  %tmp4 = load <8 x i32> addrspace(1)* %y, align 32
  store <8 x i32> %tmp4, <8 x i32> addrspace(1)* %x, align 32
  store <8 x i32> %tmp1, <8 x i32> addrspace(1)* %y, align 32
  ret void
}

; SI-LABEL: @no_reorder_extload_64
; SI: DS_READ_B64
; SI: DS_READ_B64
; SI: DS_WRITE_B64
; SI-NOT: DS_READ
; SI: DS_WRITE_B64
; SI: S_ENDPGM
define void @no_reorder_extload_64(<2 x i32> addrspace(3)* nocapture %x, <2 x i32> addrspace(3)* nocapture %y) nounwind {
  %tmp1 = load <2 x i32> addrspace(3)* %x, align 8
  %tmp4 = load <2 x i32> addrspace(3)* %y, align 8
  %tmp1ext = zext <2 x i32> %tmp1 to <2 x i64>
  %tmp4ext = zext <2 x i32> %tmp4 to <2 x i64>
  %tmp7 = add <2 x i64> %tmp1ext, <i64 1, i64 1>
  %tmp9 = add <2 x i64> %tmp4ext, <i64 1, i64 1>
  %trunctmp9 = trunc <2 x i64> %tmp9 to <2 x i32>
  %trunctmp7 = trunc <2 x i64> %tmp7 to <2 x i32>
  store <2 x i32> %trunctmp9, <2 x i32> addrspace(3)* %x, align 8
  store <2 x i32> %trunctmp7, <2 x i32> addrspace(3)* %y, align 8
  ret void
}