llvm/test/CodeGen/AMDGPU/callee-special-input-vgprs-packed.ll

; NOTE: Assertions have been autogenerated by utils/update_llc_test_checks.py UTC_ARGS: --version 6
; RUN: opt -passes=amdgpu-attributor -mcpu=kaveri < %s | llc -mcpu=gfx90a -enable-ipra=0 | FileCheck -enable-var-scope -check-prefixes=GCN,GFX7 %s
; RUN: opt -passes=amdgpu-attributor -mcpu=gfx90a -mattr=-xnack < %s | llc -mcpu=gfx90a -mattr=-xnack -enable-ipra=0 | FileCheck -enable-var-scope -check-prefixes=GCN,GFX90A %s

target triple = "amdgcn-amd-amdhsa"

define void @use_workitem_id_x() #1 {
; GFX7-LABEL: use_workitem_id_x:
; GFX7:       ; %bb.0:
; GFX7-NEXT:    s_waitcnt vmcnt(0) expcnt(0) lgkmcnt(0)
; GFX7-NEXT:    v_and_b32_e32 v0, 0x3ff, v31
; GFX7-NEXT:    flat_store_dword v[0:1], v0
; GFX7-NEXT:    s_waitcnt vmcnt(0)
; GFX7-NEXT:    s_setpc_b64 s[30:31]
;
; GFX90A-LABEL: use_workitem_id_x:
; GFX90A:       ; %bb.0:
; GFX90A-NEXT:    s_waitcnt vmcnt(0) expcnt(0) lgkmcnt(0)
; GFX90A-NEXT:    v_and_b32_e32 v0, 0x3ff, v31
; GFX90A-NEXT:    global_store_dword v[0:1], v0, off
; GFX90A-NEXT:    s_waitcnt vmcnt(0)
; GFX90A-NEXT:    s_setpc_b64 s[30:31]
  %val = call i32 @llvm.amdgcn.workitem.id.x()
  store volatile i32 %val, ptr addrspace(1) poison
  ret void
}

define void @use_workitem_id_y() #1 {
; GFX7-LABEL: use_workitem_id_y:
; GFX7:       ; %bb.0:
; GFX7-NEXT:    s_waitcnt vmcnt(0) expcnt(0) lgkmcnt(0)
; GFX7-NEXT:    v_bfe_u32 v0, v31, 10, 10
; GFX7-NEXT:    flat_store_dword v[0:1], v0
; GFX7-NEXT:    s_waitcnt vmcnt(0)
; GFX7-NEXT:    s_setpc_b64 s[30:31]
;
; GFX90A-LABEL: use_workitem_id_y:
; GFX90A:       ; %bb.0:
; GFX90A-NEXT:    s_waitcnt vmcnt(0) expcnt(0) lgkmcnt(0)
; GFX90A-NEXT:    v_bfe_u32 v0, v31, 10, 10
; GFX90A-NEXT:    global_store_dword v[0:1], v0, off
; GFX90A-NEXT:    s_waitcnt vmcnt(0)
; GFX90A-NEXT:    s_setpc_b64 s[30:31]
  %val = call i32 @llvm.amdgcn.workitem.id.y()
  store volatile i32 %val, ptr addrspace(1) poison
  ret void
}

define void @use_workitem_id_z() #1 {
; GFX7-LABEL: use_workitem_id_z:
; GFX7:       ; %bb.0:
; GFX7-NEXT:    s_waitcnt vmcnt(0) expcnt(0) lgkmcnt(0)
; GFX7-NEXT:    v_bfe_u32 v0, v31, 20, 10
; GFX7-NEXT:    flat_store_dword v[0:1], v0
; GFX7-NEXT:    s_waitcnt vmcnt(0)
; GFX7-NEXT:    s_setpc_b64 s[30:31]
;
; GFX90A-LABEL: use_workitem_id_z:
; GFX90A:       ; %bb.0:
; GFX90A-NEXT:    s_waitcnt vmcnt(0) expcnt(0) lgkmcnt(0)
; GFX90A-NEXT:    v_bfe_u32 v0, v31, 20, 10
; GFX90A-NEXT:    global_store_dword v[0:1], v0, off
; GFX90A-NEXT:    s_waitcnt vmcnt(0)
; GFX90A-NEXT:    s_setpc_b64 s[30:31]
  %val = call i32 @llvm.amdgcn.workitem.id.z()
  store volatile i32 %val, ptr addrspace(1) poison
  ret void
}

define void @use_workitem_id_xy() #1 {
; GFX7-LABEL: use_workitem_id_xy:
; GFX7:       ; %bb.0:
; GFX7-NEXT:    s_waitcnt vmcnt(0) expcnt(0) lgkmcnt(0)
; GFX7-NEXT:    v_and_b32_e32 v0, 0x3ff, v31
; GFX7-NEXT:    flat_store_dword v[0:1], v0
; GFX7-NEXT:    s_waitcnt vmcnt(0)
; GFX7-NEXT:    v_bfe_u32 v0, v31, 10, 10
; GFX7-NEXT:    flat_store_dword v[0:1], v0
; GFX7-NEXT:    s_waitcnt vmcnt(0)
; GFX7-NEXT:    s_setpc_b64 s[30:31]
;
; GFX90A-LABEL: use_workitem_id_xy:
; GFX90A:       ; %bb.0:
; GFX90A-NEXT:    s_waitcnt vmcnt(0) expcnt(0) lgkmcnt(0)
; GFX90A-NEXT:    v_and_b32_e32 v0, 0x3ff, v31
; GFX90A-NEXT:    global_store_dword v[0:1], v0, off
; GFX90A-NEXT:    s_waitcnt vmcnt(0)
; GFX90A-NEXT:    v_bfe_u32 v0, v31, 10, 10
; GFX90A-NEXT:    global_store_dword v[0:1], v0, off
; GFX90A-NEXT:    s_waitcnt vmcnt(0)
; GFX90A-NEXT:    s_setpc_b64 s[30:31]
  %val0 = call i32 @llvm.amdgcn.workitem.id.x()
  %val1 = call i32 @llvm.amdgcn.workitem.id.y()
  store volatile i32 %val0, ptr addrspace(1) poison
  store volatile i32 %val1, ptr addrspace(1) poison
  ret void
}

define void @use_workitem_id_xyz() #1 {
; GFX7-LABEL: use_workitem_id_xyz:
; GFX7:       ; %bb.0:
; GFX7-NEXT:    s_waitcnt vmcnt(0) expcnt(0) lgkmcnt(0)
; GFX7-NEXT:    v_and_b32_e32 v0, 0x3ff, v31
; GFX7-NEXT:    flat_store_dword v[0:1], v0
; GFX7-NEXT:    s_waitcnt vmcnt(0)
; GFX7-NEXT:    v_bfe_u32 v0, v31, 10, 10
; GFX7-NEXT:    flat_store_dword v[0:1], v0
; GFX7-NEXT:    s_waitcnt vmcnt(0)
; GFX7-NEXT:    v_bfe_u32 v0, v31, 20, 10
; GFX7-NEXT:    flat_store_dword v[0:1], v0
; GFX7-NEXT:    s_waitcnt vmcnt(0)
; GFX7-NEXT:    s_setpc_b64 s[30:31]
;
; GFX90A-LABEL: use_workitem_id_xyz:
; GFX90A:       ; %bb.0:
; GFX90A-NEXT:    s_waitcnt vmcnt(0) expcnt(0) lgkmcnt(0)
; GFX90A-NEXT:    v_and_b32_e32 v0, 0x3ff, v31
; GFX90A-NEXT:    global_store_dword v[0:1], v0, off
; GFX90A-NEXT:    s_waitcnt vmcnt(0)
; GFX90A-NEXT:    v_bfe_u32 v0, v31, 10, 10
; GFX90A-NEXT:    global_store_dword v[0:1], v0, off
; GFX90A-NEXT:    s_waitcnt vmcnt(0)
; GFX90A-NEXT:    v_bfe_u32 v0, v31, 20, 10
; GFX90A-NEXT:    global_store_dword v[0:1], v0, off
; GFX90A-NEXT:    s_waitcnt vmcnt(0)
; GFX90A-NEXT:    s_setpc_b64 s[30:31]
  %val0 = call i32 @llvm.amdgcn.workitem.id.x()
  %val1 = call i32 @llvm.amdgcn.workitem.id.y()
  %val2 = call i32 @llvm.amdgcn.workitem.id.z()
  store volatile i32 %val0, ptr addrspace(1) poison
  store volatile i32 %val1, ptr addrspace(1) poison
  store volatile i32 %val2, ptr addrspace(1) poison
  ret void
}

define void @use_workitem_id_xz() #1 {
; GFX7-LABEL: use_workitem_id_xz:
; GFX7:       ; %bb.0:
; GFX7-NEXT:    s_waitcnt vmcnt(0) expcnt(0) lgkmcnt(0)
; GFX7-NEXT:    v_and_b32_e32 v0, 0x3ff, v31
; GFX7-NEXT:    flat_store_dword v[0:1], v0
; GFX7-NEXT:    s_waitcnt vmcnt(0)
; GFX7-NEXT:    v_bfe_u32 v0, v31, 20, 10
; GFX7-NEXT:    flat_store_dword v[0:1], v0
; GFX7-NEXT:    s_waitcnt vmcnt(0)
; GFX7-NEXT:    s_setpc_b64 s[30:31]
;
; GFX90A-LABEL: use_workitem_id_xz:
; GFX90A:       ; %bb.0:
; GFX90A-NEXT:    s_waitcnt vmcnt(0) expcnt(0) lgkmcnt(0)
; GFX90A-NEXT:    v_and_b32_e32 v0, 0x3ff, v31
; GFX90A-NEXT:    global_store_dword v[0:1], v0, off
; GFX90A-NEXT:    s_waitcnt vmcnt(0)
; GFX90A-NEXT:    v_bfe_u32 v0, v31, 20, 10
; GFX90A-NEXT:    global_store_dword v[0:1], v0, off
; GFX90A-NEXT:    s_waitcnt vmcnt(0)
; GFX90A-NEXT:    s_setpc_b64 s[30:31]
  %val0 = call i32 @llvm.amdgcn.workitem.id.x()
  %val1 = call i32 @llvm.amdgcn.workitem.id.z()
  store volatile i32 %val0, ptr addrspace(1) poison
  store volatile i32 %val1, ptr addrspace(1) poison
  ret void
}

define void @use_workitem_id_yz() #1 {
; GFX7-LABEL: use_workitem_id_yz:
; GFX7:       ; %bb.0:
; GFX7-NEXT:    s_waitcnt vmcnt(0) expcnt(0) lgkmcnt(0)
; GFX7-NEXT:    v_bfe_u32 v0, v31, 10, 10
; GFX7-NEXT:    flat_store_dword v[0:1], v0
; GFX7-NEXT:    s_waitcnt vmcnt(0)
; GFX7-NEXT:    v_bfe_u32 v0, v31, 20, 10
; GFX7-NEXT:    flat_store_dword v[0:1], v0
; GFX7-NEXT:    s_waitcnt vmcnt(0)
; GFX7-NEXT:    s_setpc_b64 s[30:31]
;
; GFX90A-LABEL: use_workitem_id_yz:
; GFX90A:       ; %bb.0:
; GFX90A-NEXT:    s_waitcnt vmcnt(0) expcnt(0) lgkmcnt(0)
; GFX90A-NEXT:    v_bfe_u32 v0, v31, 10, 10
; GFX90A-NEXT:    global_store_dword v[0:1], v0, off
; GFX90A-NEXT:    s_waitcnt vmcnt(0)
; GFX90A-NEXT:    v_bfe_u32 v0, v31, 20, 10
; GFX90A-NEXT:    global_store_dword v[0:1], v0, off
; GFX90A-NEXT:    s_waitcnt vmcnt(0)
; GFX90A-NEXT:    s_setpc_b64 s[30:31]
  %val0 = call i32 @llvm.amdgcn.workitem.id.y()
  %val1 = call i32 @llvm.amdgcn.workitem.id.z()
  store volatile i32 %val0, ptr addrspace(1) poison
  store volatile i32 %val1, ptr addrspace(1) poison
  ret void
}

define amdgpu_kernel void @kern_indirect_use_workitem_id_x() #1 {
; GCN-LABEL: kern_indirect_use_workitem_id_x:
; GCN:       ; %bb.0:
; GCN-NEXT:    s_add_u32 s0, s0, s5
; GCN-NEXT:    s_addc_u32 s1, s1, 0
; GCN-NEXT:    s_getpc_b64 s[4:5]
; GCN-NEXT:    s_add_u32 s4, s4, use_workitem_id_x@gotpcrel32@lo+4
; GCN-NEXT:    s_addc_u32 s5, s5, use_workitem_id_x@gotpcrel32@hi+12
; GCN-NEXT:    s_load_dwordx2 s[4:5], s[4:5], 0x0
; GCN-NEXT:    v_mov_b32_e32 v31, v0
; GCN-NEXT:    s_mov_b32 s32, 0
; GCN-NEXT:    s_waitcnt lgkmcnt(0)
; GCN-NEXT:    s_swappc_b64 s[30:31], s[4:5]
; GCN-NEXT:    s_endpgm
  call void @use_workitem_id_x()
  ret void
}
; GCN: .amdhsa_system_vgpr_workitem_id 0

define amdgpu_kernel void @kern_indirect_use_workitem_id_y() #1 {
; GFX7-LABEL: kern_indirect_use_workitem_id_y:
; GFX7:       ; %bb.0:
; GFX7-NEXT:    s_add_u32 s0, s0, s5
; GFX7-NEXT:    s_addc_u32 s1, s1, 0
; GFX7-NEXT:    s_getpc_b64 s[4:5]
; GFX7-NEXT:    s_add_u32 s4, s4, use_workitem_id_y@gotpcrel32@lo+4
; GFX7-NEXT:    s_addc_u32 s5, s5, use_workitem_id_y@gotpcrel32@hi+12
; GFX7-NEXT:    s_load_dwordx2 s[4:5], s[4:5], 0x0
; GFX7-NEXT:    v_lshlrev_b32_e32 v31, 10, v1
; GFX7-NEXT:    s_mov_b32 s32, 0
; GFX7-NEXT:    s_waitcnt lgkmcnt(0)
; GFX7-NEXT:    s_swappc_b64 s[30:31], s[4:5]
; GFX7-NEXT:    s_endpgm
;
; GFX90A-LABEL: kern_indirect_use_workitem_id_y:
; GFX90A:       ; %bb.0:
; GFX90A-NEXT:    s_add_u32 s0, s0, s5
; GFX90A-NEXT:    s_addc_u32 s1, s1, 0
; GFX90A-NEXT:    s_getpc_b64 s[4:5]
; GFX90A-NEXT:    s_add_u32 s4, s4, use_workitem_id_y@gotpcrel32@lo+4
; GFX90A-NEXT:    s_addc_u32 s5, s5, use_workitem_id_y@gotpcrel32@hi+12
; GFX90A-NEXT:    s_load_dwordx2 s[4:5], s[4:5], 0x0
; GFX90A-NEXT:    v_mov_b32_e32 v31, v0
; GFX90A-NEXT:    s_mov_b32 s32, 0
; GFX90A-NEXT:    s_waitcnt lgkmcnt(0)
; GFX90A-NEXT:    s_swappc_b64 s[30:31], s[4:5]
; GFX90A-NEXT:    s_endpgm
  call void @use_workitem_id_y()
  ret void
}
; GCN: .amdhsa_system_vgpr_workitem_id 1

define amdgpu_kernel void @kern_indirect_use_workitem_id_z() #1 {
; GFX7-LABEL: kern_indirect_use_workitem_id_z:
; GFX7:       ; %bb.0:
; GFX7-NEXT:    s_add_u32 s0, s0, s5
; GFX7-NEXT:    s_addc_u32 s1, s1, 0
; GFX7-NEXT:    s_getpc_b64 s[4:5]
; GFX7-NEXT:    s_add_u32 s4, s4, use_workitem_id_z@gotpcrel32@lo+4
; GFX7-NEXT:    s_addc_u32 s5, s5, use_workitem_id_z@gotpcrel32@hi+12
; GFX7-NEXT:    s_load_dwordx2 s[4:5], s[4:5], 0x0
; GFX7-NEXT:    v_lshlrev_b32_e32 v31, 20, v2
; GFX7-NEXT:    s_mov_b32 s32, 0
; GFX7-NEXT:    s_waitcnt lgkmcnt(0)
; GFX7-NEXT:    s_swappc_b64 s[30:31], s[4:5]
; GFX7-NEXT:    s_endpgm
;
; GFX90A-LABEL: kern_indirect_use_workitem_id_z:
; GFX90A:       ; %bb.0:
; GFX90A-NEXT:    s_add_u32 s0, s0, s5
; GFX90A-NEXT:    s_addc_u32 s1, s1, 0
; GFX90A-NEXT:    s_getpc_b64 s[4:5]
; GFX90A-NEXT:    s_add_u32 s4, s4, use_workitem_id_z@gotpcrel32@lo+4
; GFX90A-NEXT:    s_addc_u32 s5, s5, use_workitem_id_z@gotpcrel32@hi+12
; GFX90A-NEXT:    s_load_dwordx2 s[4:5], s[4:5], 0x0
; GFX90A-NEXT:    v_mov_b32_e32 v31, v0
; GFX90A-NEXT:    s_mov_b32 s32, 0
; GFX90A-NEXT:    s_waitcnt lgkmcnt(0)
; GFX90A-NEXT:    s_swappc_b64 s[30:31], s[4:5]
; GFX90A-NEXT:    s_endpgm
  call void @use_workitem_id_z()
  ret void
}
; GCN: .amdhsa_system_vgpr_workitem_id 2

define amdgpu_kernel void @kern_indirect_use_workitem_id_xy() #1 {
; GFX7-LABEL: kern_indirect_use_workitem_id_xy:
; GFX7:       ; %bb.0:
; GFX7-NEXT:    s_add_u32 s0, s0, s5
; GFX7-NEXT:    s_addc_u32 s1, s1, 0
; GFX7-NEXT:    s_getpc_b64 s[4:5]
; GFX7-NEXT:    s_add_u32 s4, s4, use_workitem_id_xy@gotpcrel32@lo+4
; GFX7-NEXT:    s_addc_u32 s5, s5, use_workitem_id_xy@gotpcrel32@hi+12
; GFX7-NEXT:    s_load_dwordx2 s[4:5], s[4:5], 0x0
; GFX7-NEXT:    v_lshlrev_b32_e32 v1, 10, v1
; GFX7-NEXT:    v_or_b32_e32 v31, v0, v1
; GFX7-NEXT:    s_mov_b32 s32, 0
; GFX7-NEXT:    s_waitcnt lgkmcnt(0)
; GFX7-NEXT:    s_swappc_b64 s[30:31], s[4:5]
; GFX7-NEXT:    s_endpgm
;
; GFX90A-LABEL: kern_indirect_use_workitem_id_xy:
; GFX90A:       ; %bb.0:
; GFX90A-NEXT:    s_add_u32 s0, s0, s5
; GFX90A-NEXT:    s_addc_u32 s1, s1, 0
; GFX90A-NEXT:    s_getpc_b64 s[4:5]
; GFX90A-NEXT:    s_add_u32 s4, s4, use_workitem_id_xy@gotpcrel32@lo+4
; GFX90A-NEXT:    s_addc_u32 s5, s5, use_workitem_id_xy@gotpcrel32@hi+12
; GFX90A-NEXT:    s_load_dwordx2 s[4:5], s[4:5], 0x0
; GFX90A-NEXT:    v_mov_b32_e32 v31, v0
; GFX90A-NEXT:    s_mov_b32 s32, 0
; GFX90A-NEXT:    s_waitcnt lgkmcnt(0)
; GFX90A-NEXT:    s_swappc_b64 s[30:31], s[4:5]
; GFX90A-NEXT:    s_endpgm
  call void @use_workitem_id_xy()
  ret void
}

define amdgpu_kernel void @kern_indirect_use_workitem_id_xz() #1 {
; GFX7-LABEL: kern_indirect_use_workitem_id_xz:
; GFX7:       ; %bb.0:
; GFX7-NEXT:    s_add_u32 s0, s0, s5
; GFX7-NEXT:    s_addc_u32 s1, s1, 0
; GFX7-NEXT:    s_getpc_b64 s[4:5]
; GFX7-NEXT:    s_add_u32 s4, s4, use_workitem_id_xz@gotpcrel32@lo+4
; GFX7-NEXT:    s_addc_u32 s5, s5, use_workitem_id_xz@gotpcrel32@hi+12
; GFX7-NEXT:    s_load_dwordx2 s[4:5], s[4:5], 0x0
; GFX7-NEXT:    v_lshlrev_b32_e32 v1, 20, v2
; GFX7-NEXT:    v_or_b32_e32 v31, v0, v1
; GFX7-NEXT:    s_mov_b32 s32, 0
; GFX7-NEXT:    s_waitcnt lgkmcnt(0)
; GFX7-NEXT:    s_swappc_b64 s[30:31], s[4:5]
; GFX7-NEXT:    s_endpgm
;
; GFX90A-LABEL: kern_indirect_use_workitem_id_xz:
; GFX90A:       ; %bb.0:
; GFX90A-NEXT:    s_add_u32 s0, s0, s5
; GFX90A-NEXT:    s_addc_u32 s1, s1, 0
; GFX90A-NEXT:    s_getpc_b64 s[4:5]
; GFX90A-NEXT:    s_add_u32 s4, s4, use_workitem_id_xz@gotpcrel32@lo+4
; GFX90A-NEXT:    s_addc_u32 s5, s5, use_workitem_id_xz@gotpcrel32@hi+12
; GFX90A-NEXT:    s_load_dwordx2 s[4:5], s[4:5], 0x0
; GFX90A-NEXT:    v_mov_b32_e32 v31, v0
; GFX90A-NEXT:    s_mov_b32 s32, 0
; GFX90A-NEXT:    s_waitcnt lgkmcnt(0)
; GFX90A-NEXT:    s_swappc_b64 s[30:31], s[4:5]
; GFX90A-NEXT:    s_endpgm
  call void @use_workitem_id_xz()
  ret void
}

define amdgpu_kernel void @kern_indirect_use_workitem_id_yz() #1 {
; GFX7-LABEL: kern_indirect_use_workitem_id_yz:
; GFX7:       ; %bb.0:
; GFX7-NEXT:    s_add_u32 s0, s0, s5
; GFX7-NEXT:    s_addc_u32 s1, s1, 0
; GFX7-NEXT:    s_getpc_b64 s[4:5]
; GFX7-NEXT:    s_add_u32 s4, s4, use_workitem_id_yz@gotpcrel32@lo+4
; GFX7-NEXT:    s_addc_u32 s5, s5, use_workitem_id_yz@gotpcrel32@hi+12
; GFX7-NEXT:    s_load_dwordx2 s[4:5], s[4:5], 0x0
; GFX7-NEXT:    v_lshlrev_b32_e32 v0, 20, v2
; GFX7-NEXT:    v_lshlrev_b32_e32 v1, 10, v1
; GFX7-NEXT:    v_or_b32_e32 v31, v1, v0
; GFX7-NEXT:    s_mov_b32 s32, 0
; GFX7-NEXT:    s_waitcnt lgkmcnt(0)
; GFX7-NEXT:    s_swappc_b64 s[30:31], s[4:5]
; GFX7-NEXT:    s_endpgm
;
; GFX90A-LABEL: kern_indirect_use_workitem_id_yz:
; GFX90A:       ; %bb.0:
; GFX90A-NEXT:    s_add_u32 s0, s0, s5
; GFX90A-NEXT:    s_addc_u32 s1, s1, 0
; GFX90A-NEXT:    s_getpc_b64 s[4:5]
; GFX90A-NEXT:    s_add_u32 s4, s4, use_workitem_id_yz@gotpcrel32@lo+4
; GFX90A-NEXT:    s_addc_u32 s5, s5, use_workitem_id_yz@gotpcrel32@hi+12
; GFX90A-NEXT:    s_load_dwordx2 s[4:5], s[4:5], 0x0
; GFX90A-NEXT:    v_mov_b32_e32 v31, v0
; GFX90A-NEXT:    s_mov_b32 s32, 0
; GFX90A-NEXT:    s_waitcnt lgkmcnt(0)
; GFX90A-NEXT:    s_swappc_b64 s[30:31], s[4:5]
; GFX90A-NEXT:    s_endpgm
  call void @use_workitem_id_yz()
  ret void
}

define amdgpu_kernel void @kern_indirect_use_workitem_id_xyz() #1 {
; GFX7-LABEL: kern_indirect_use_workitem_id_xyz:
; GFX7:       ; %bb.0:
; GFX7-NEXT:    s_add_u32 s0, s0, s5
; GFX7-NEXT:    s_addc_u32 s1, s1, 0
; GFX7-NEXT:    s_getpc_b64 s[4:5]
; GFX7-NEXT:    s_add_u32 s4, s4, use_workitem_id_xyz@gotpcrel32@lo+4
; GFX7-NEXT:    s_addc_u32 s5, s5, use_workitem_id_xyz@gotpcrel32@hi+12
; GFX7-NEXT:    s_load_dwordx2 s[4:5], s[4:5], 0x0
; GFX7-NEXT:    v_lshlrev_b32_e32 v1, 10, v1
; GFX7-NEXT:    v_lshlrev_b32_e32 v2, 20, v2
; GFX7-NEXT:    v_or_b32_e32 v0, v0, v1
; GFX7-NEXT:    v_or_b32_e32 v31, v0, v2
; GFX7-NEXT:    s_mov_b32 s32, 0
; GFX7-NEXT:    s_waitcnt lgkmcnt(0)
; GFX7-NEXT:    s_swappc_b64 s[30:31], s[4:5]
; GFX7-NEXT:    s_endpgm
;
; GFX90A-LABEL: kern_indirect_use_workitem_id_xyz:
; GFX90A:       ; %bb.0:
; GFX90A-NEXT:    s_add_u32 s0, s0, s5
; GFX90A-NEXT:    s_addc_u32 s1, s1, 0
; GFX90A-NEXT:    s_getpc_b64 s[4:5]
; GFX90A-NEXT:    s_add_u32 s4, s4, use_workitem_id_xyz@gotpcrel32@lo+4
; GFX90A-NEXT:    s_addc_u32 s5, s5, use_workitem_id_xyz@gotpcrel32@hi+12
; GFX90A-NEXT:    s_load_dwordx2 s[4:5], s[4:5], 0x0
; GFX90A-NEXT:    v_mov_b32_e32 v31, v0
; GFX90A-NEXT:    s_mov_b32 s32, 0
; GFX90A-NEXT:    s_waitcnt lgkmcnt(0)
; GFX90A-NEXT:    s_swappc_b64 s[30:31], s[4:5]
; GFX90A-NEXT:    s_endpgm
  call void @use_workitem_id_xyz()
  ret void
}

define void @func_indirect_use_workitem_id_x() #1 {
; GCN-LABEL: func_indirect_use_workitem_id_x:
; GCN:       ; %bb.0:
; GCN-NEXT:    s_waitcnt vmcnt(0) expcnt(0) lgkmcnt(0)
; GCN-NEXT:    s_mov_b32 s4, s33
; GCN-NEXT:    s_mov_b32 s33, s32
; GCN-NEXT:    s_or_saveexec_b64 s[6:7], -1
; GCN-NEXT:    buffer_store_dword v40, off, s[0:3], s33 ; 4-byte Folded Spill
; GCN-NEXT:    s_mov_b64 exec, s[6:7]
; GCN-NEXT:    s_addk_i32 s32, 0x400
; GCN-NEXT:    v_writelane_b32 v40, s4, 2
; GCN-NEXT:    s_getpc_b64 s[4:5]
; GCN-NEXT:    s_add_u32 s4, s4, use_workitem_id_x@gotpcrel32@lo+4
; GCN-NEXT:    s_addc_u32 s5, s5, use_workitem_id_x@gotpcrel32@hi+12
; GCN-NEXT:    s_load_dwordx2 s[4:5], s[4:5], 0x0
; GCN-NEXT:    v_writelane_b32 v40, s30, 0
; GCN-NEXT:    v_writelane_b32 v40, s31, 1
; GCN-NEXT:    s_waitcnt lgkmcnt(0)
; GCN-NEXT:    s_swappc_b64 s[30:31], s[4:5]
; GCN-NEXT:    v_readlane_b32 s31, v40, 1
; GCN-NEXT:    v_readlane_b32 s30, v40, 0
; GCN-NEXT:    s_mov_b32 s32, s33
; GCN-NEXT:    v_readlane_b32 s4, v40, 2
; GCN-NEXT:    s_or_saveexec_b64 s[6:7], -1
; GCN-NEXT:    buffer_load_dword v40, off, s[0:3], s33 ; 4-byte Folded Reload
; GCN-NEXT:    s_mov_b64 exec, s[6:7]
; GCN-NEXT:    s_mov_b32 s33, s4
; GCN-NEXT:    s_waitcnt vmcnt(0)
; GCN-NEXT:    s_setpc_b64 s[30:31]
  call void @use_workitem_id_x()
  ret void
}

define void @func_indirect_use_workitem_id_y() #1 {
; GCN-LABEL: func_indirect_use_workitem_id_y:
; GCN:       ; %bb.0:
; GCN-NEXT:    s_waitcnt vmcnt(0) expcnt(0) lgkmcnt(0)
; GCN-NEXT:    s_mov_b32 s4, s33
; GCN-NEXT:    s_mov_b32 s33, s32
; GCN-NEXT:    s_or_saveexec_b64 s[6:7], -1
; GCN-NEXT:    buffer_store_dword v40, off, s[0:3], s33 ; 4-byte Folded Spill
; GCN-NEXT:    s_mov_b64 exec, s[6:7]
; GCN-NEXT:    s_addk_i32 s32, 0x400
; GCN-NEXT:    v_writelane_b32 v40, s4, 2
; GCN-NEXT:    s_getpc_b64 s[4:5]
; GCN-NEXT:    s_add_u32 s4, s4, use_workitem_id_y@gotpcrel32@lo+4
; GCN-NEXT:    s_addc_u32 s5, s5, use_workitem_id_y@gotpcrel32@hi+12
; GCN-NEXT:    s_load_dwordx2 s[4:5], s[4:5], 0x0
; GCN-NEXT:    v_writelane_b32 v40, s30, 0
; GCN-NEXT:    v_writelane_b32 v40, s31, 1
; GCN-NEXT:    s_waitcnt lgkmcnt(0)
; GCN-NEXT:    s_swappc_b64 s[30:31], s[4:5]
; GCN-NEXT:    v_readlane_b32 s31, v40, 1
; GCN-NEXT:    v_readlane_b32 s30, v40, 0
; GCN-NEXT:    s_mov_b32 s32, s33
; GCN-NEXT:    v_readlane_b32 s4, v40, 2
; GCN-NEXT:    s_or_saveexec_b64 s[6:7], -1
; GCN-NEXT:    buffer_load_dword v40, off, s[0:3], s33 ; 4-byte Folded Reload
; GCN-NEXT:    s_mov_b64 exec, s[6:7]
; GCN-NEXT:    s_mov_b32 s33, s4
; GCN-NEXT:    s_waitcnt vmcnt(0)
; GCN-NEXT:    s_setpc_b64 s[30:31]
  call void @use_workitem_id_y()
  ret void
}

define void @func_indirect_use_workitem_id_z() #1 {
; GCN-LABEL: func_indirect_use_workitem_id_z:
; GCN:       ; %bb.0:
; GCN-NEXT:    s_waitcnt vmcnt(0) expcnt(0) lgkmcnt(0)
; GCN-NEXT:    s_mov_b32 s4, s33
; GCN-NEXT:    s_mov_b32 s33, s32
; GCN-NEXT:    s_or_saveexec_b64 s[6:7], -1
; GCN-NEXT:    buffer_store_dword v40, off, s[0:3], s33 ; 4-byte Folded Spill
; GCN-NEXT:    s_mov_b64 exec, s[6:7]
; GCN-NEXT:    s_addk_i32 s32, 0x400
; GCN-NEXT:    v_writelane_b32 v40, s4, 2
; GCN-NEXT:    s_getpc_b64 s[4:5]
; GCN-NEXT:    s_add_u32 s4, s4, use_workitem_id_z@gotpcrel32@lo+4
; GCN-NEXT:    s_addc_u32 s5, s5, use_workitem_id_z@gotpcrel32@hi+12
; GCN-NEXT:    s_load_dwordx2 s[4:5], s[4:5], 0x0
; GCN-NEXT:    v_writelane_b32 v40, s30, 0
; GCN-NEXT:    v_writelane_b32 v40, s31, 1
; GCN-NEXT:    s_waitcnt lgkmcnt(0)
; GCN-NEXT:    s_swappc_b64 s[30:31], s[4:5]
; GCN-NEXT:    v_readlane_b32 s31, v40, 1
; GCN-NEXT:    v_readlane_b32 s30, v40, 0
; GCN-NEXT:    s_mov_b32 s32, s33
; GCN-NEXT:    v_readlane_b32 s4, v40, 2
; GCN-NEXT:    s_or_saveexec_b64 s[6:7], -1
; GCN-NEXT:    buffer_load_dword v40, off, s[0:3], s33 ; 4-byte Folded Reload
; GCN-NEXT:    s_mov_b64 exec, s[6:7]
; GCN-NEXT:    s_mov_b32 s33, s4
; GCN-NEXT:    s_waitcnt vmcnt(0)
; GCN-NEXT:    s_setpc_b64 s[30:31]
  call void @use_workitem_id_z()
  ret void
}

define void @other_arg_use_workitem_id_x(i32 %arg0) #1 {
; GFX7-LABEL: other_arg_use_workitem_id_x:
; GFX7:       ; %bb.0:
; GFX7-NEXT:    s_waitcnt vmcnt(0) expcnt(0) lgkmcnt(0)
; GFX7-NEXT:    flat_store_dword v[0:1], v0
; GFX7-NEXT:    s_waitcnt vmcnt(0)
; GFX7-NEXT:    v_and_b32_e32 v0, 0x3ff, v31
; GFX7-NEXT:    flat_store_dword v[0:1], v0
; GFX7-NEXT:    s_waitcnt vmcnt(0)
; GFX7-NEXT:    s_setpc_b64 s[30:31]
;
; GFX90A-LABEL: other_arg_use_workitem_id_x:
; GFX90A:       ; %bb.0:
; GFX90A-NEXT:    s_waitcnt vmcnt(0) expcnt(0) lgkmcnt(0)
; GFX90A-NEXT:    global_store_dword v[0:1], v0, off
; GFX90A-NEXT:    s_waitcnt vmcnt(0)
; GFX90A-NEXT:    v_and_b32_e32 v0, 0x3ff, v31
; GFX90A-NEXT:    global_store_dword v[0:1], v0, off
; GFX90A-NEXT:    s_waitcnt vmcnt(0)
; GFX90A-NEXT:    s_setpc_b64 s[30:31]
  %val = call i32 @llvm.amdgcn.workitem.id.x()
  store volatile i32 %arg0, ptr addrspace(1) poison
  store volatile i32 %val, ptr addrspace(1) poison
  ret void
}

define void @other_arg_use_workitem_id_y(i32 %arg0) #1 {
; GFX7-LABEL: other_arg_use_workitem_id_y:
; GFX7:       ; %bb.0:
; GFX7-NEXT:    s_waitcnt vmcnt(0) expcnt(0) lgkmcnt(0)
; GFX7-NEXT:    flat_store_dword v[0:1], v0
; GFX7-NEXT:    s_waitcnt vmcnt(0)
; GFX7-NEXT:    v_bfe_u32 v0, v31, 10, 10
; GFX7-NEXT:    flat_store_dword v[0:1], v0
; GFX7-NEXT:    s_waitcnt vmcnt(0)
; GFX7-NEXT:    s_setpc_b64 s[30:31]
;
; GFX90A-LABEL: other_arg_use_workitem_id_y:
; GFX90A:       ; %bb.0:
; GFX90A-NEXT:    s_waitcnt vmcnt(0) expcnt(0) lgkmcnt(0)
; GFX90A-NEXT:    global_store_dword v[0:1], v0, off
; GFX90A-NEXT:    s_waitcnt vmcnt(0)
; GFX90A-NEXT:    v_bfe_u32 v0, v31, 10, 10
; GFX90A-NEXT:    global_store_dword v[0:1], v0, off
; GFX90A-NEXT:    s_waitcnt vmcnt(0)
; GFX90A-NEXT:    s_setpc_b64 s[30:31]
  %val = call i32 @llvm.amdgcn.workitem.id.y()
  store volatile i32 %arg0, ptr addrspace(1) poison
  store volatile i32 %val, ptr addrspace(1) poison
  ret void
}

define void @other_arg_use_workitem_id_z(i32 %arg0) #1 {
; GFX7-LABEL: other_arg_use_workitem_id_z:
; GFX7:       ; %bb.0:
; GFX7-NEXT:    s_waitcnt vmcnt(0) expcnt(0) lgkmcnt(0)
; GFX7-NEXT:    flat_store_dword v[0:1], v0
; GFX7-NEXT:    s_waitcnt vmcnt(0)
; GFX7-NEXT:    v_bfe_u32 v0, v31, 20, 10
; GFX7-NEXT:    flat_store_dword v[0:1], v0
; GFX7-NEXT:    s_waitcnt vmcnt(0)
; GFX7-NEXT:    s_setpc_b64 s[30:31]
;
; GFX90A-LABEL: other_arg_use_workitem_id_z:
; GFX90A:       ; %bb.0:
; GFX90A-NEXT:    s_waitcnt vmcnt(0) expcnt(0) lgkmcnt(0)
; GFX90A-NEXT:    global_store_dword v[0:1], v0, off
; GFX90A-NEXT:    s_waitcnt vmcnt(0)
; GFX90A-NEXT:    v_bfe_u32 v0, v31, 20, 10
; GFX90A-NEXT:    global_store_dword v[0:1], v0, off
; GFX90A-NEXT:    s_waitcnt vmcnt(0)
; GFX90A-NEXT:    s_setpc_b64 s[30:31]
  %val = call i32 @llvm.amdgcn.workitem.id.z()
  store volatile i32 %arg0, ptr addrspace(1) poison
  store volatile i32 %val, ptr addrspace(1) poison
  ret void
}

define amdgpu_kernel void @kern_indirect_other_arg_use_workitem_id_x() #1 {
; GCN-LABEL: kern_indirect_other_arg_use_workitem_id_x:
; GCN:       ; %bb.0:
; GCN-NEXT:    s_add_u32 s0, s0, s5
; GCN-NEXT:    s_addc_u32 s1, s1, 0
; GCN-NEXT:    s_getpc_b64 s[4:5]
; GCN-NEXT:    s_add_u32 s4, s4, other_arg_use_workitem_id_x@gotpcrel32@lo+4
; GCN-NEXT:    s_addc_u32 s5, s5, other_arg_use_workitem_id_x@gotpcrel32@hi+12
; GCN-NEXT:    s_load_dwordx2 s[4:5], s[4:5], 0x0
; GCN-NEXT:    v_mov_b32_e32 v31, v0
; GCN-NEXT:    v_mov_b32_e32 v0, 0x22b
; GCN-NEXT:    s_mov_b32 s32, 0
; GCN-NEXT:    s_waitcnt lgkmcnt(0)
; GCN-NEXT:    s_swappc_b64 s[30:31], s[4:5]
; GCN-NEXT:    s_endpgm
  call void @other_arg_use_workitem_id_x(i32 555)
  ret void
}
; GCN: .amdhsa_system_vgpr_workitem_id 0

define amdgpu_kernel void @kern_indirect_other_arg_use_workitem_id_y() #1 {
; GFX7-LABEL: kern_indirect_other_arg_use_workitem_id_y:
; GFX7:       ; %bb.0:
; GFX7-NEXT:    s_add_u32 s0, s0, s5
; GFX7-NEXT:    s_addc_u32 s1, s1, 0
; GFX7-NEXT:    s_getpc_b64 s[4:5]
; GFX7-NEXT:    s_add_u32 s4, s4, other_arg_use_workitem_id_y@gotpcrel32@lo+4
; GFX7-NEXT:    s_addc_u32 s5, s5, other_arg_use_workitem_id_y@gotpcrel32@hi+12
; GFX7-NEXT:    s_load_dwordx2 s[4:5], s[4:5], 0x0
; GFX7-NEXT:    v_lshlrev_b32_e32 v31, 10, v1
; GFX7-NEXT:    v_mov_b32_e32 v0, 0x22b
; GFX7-NEXT:    s_mov_b32 s32, 0
; GFX7-NEXT:    s_waitcnt lgkmcnt(0)
; GFX7-NEXT:    s_swappc_b64 s[30:31], s[4:5]
; GFX7-NEXT:    s_endpgm
;
; GFX90A-LABEL: kern_indirect_other_arg_use_workitem_id_y:
; GFX90A:       ; %bb.0:
; GFX90A-NEXT:    s_add_u32 s0, s0, s5
; GFX90A-NEXT:    s_addc_u32 s1, s1, 0
; GFX90A-NEXT:    s_getpc_b64 s[4:5]
; GFX90A-NEXT:    s_add_u32 s4, s4, other_arg_use_workitem_id_y@gotpcrel32@lo+4
; GFX90A-NEXT:    s_addc_u32 s5, s5, other_arg_use_workitem_id_y@gotpcrel32@hi+12
; GFX90A-NEXT:    s_load_dwordx2 s[4:5], s[4:5], 0x0
; GFX90A-NEXT:    v_mov_b32_e32 v31, v0
; GFX90A-NEXT:    v_mov_b32_e32 v0, 0x22b
; GFX90A-NEXT:    s_mov_b32 s32, 0
; GFX90A-NEXT:    s_waitcnt lgkmcnt(0)
; GFX90A-NEXT:    s_swappc_b64 s[30:31], s[4:5]
; GFX90A-NEXT:    s_endpgm
  call void @other_arg_use_workitem_id_y(i32 555)
  ret void
}
; GCN: .amdhsa_system_vgpr_workitem_id 1

define amdgpu_kernel void @kern_indirect_other_arg_use_workitem_id_z() #1 {
; GFX7-LABEL: kern_indirect_other_arg_use_workitem_id_z:
; GFX7:       ; %bb.0:
; GFX7-NEXT:    s_add_u32 s0, s0, s5
; GFX7-NEXT:    s_addc_u32 s1, s1, 0
; GFX7-NEXT:    s_getpc_b64 s[4:5]
; GFX7-NEXT:    s_add_u32 s4, s4, other_arg_use_workitem_id_z@gotpcrel32@lo+4
; GFX7-NEXT:    s_addc_u32 s5, s5, other_arg_use_workitem_id_z@gotpcrel32@hi+12
; GFX7-NEXT:    s_load_dwordx2 s[4:5], s[4:5], 0x0
; GFX7-NEXT:    v_lshlrev_b32_e32 v31, 20, v2
; GFX7-NEXT:    v_mov_b32_e32 v0, 0x22b
; GFX7-NEXT:    s_mov_b32 s32, 0
; GFX7-NEXT:    s_waitcnt lgkmcnt(0)
; GFX7-NEXT:    s_swappc_b64 s[30:31], s[4:5]
; GFX7-NEXT:    s_endpgm
;
; GFX90A-LABEL: kern_indirect_other_arg_use_workitem_id_z:
; GFX90A:       ; %bb.0:
; GFX90A-NEXT:    s_add_u32 s0, s0, s5
; GFX90A-NEXT:    s_addc_u32 s1, s1, 0
; GFX90A-NEXT:    s_getpc_b64 s[4:5]
; GFX90A-NEXT:    s_add_u32 s4, s4, other_arg_use_workitem_id_z@gotpcrel32@lo+4
; GFX90A-NEXT:    s_addc_u32 s5, s5, other_arg_use_workitem_id_z@gotpcrel32@hi+12
; GFX90A-NEXT:    s_load_dwordx2 s[4:5], s[4:5], 0x0
; GFX90A-NEXT:    v_mov_b32_e32 v31, v0
; GFX90A-NEXT:    v_mov_b32_e32 v0, 0x22b
; GFX90A-NEXT:    s_mov_b32 s32, 0
; GFX90A-NEXT:    s_waitcnt lgkmcnt(0)
; GFX90A-NEXT:    s_swappc_b64 s[30:31], s[4:5]
; GFX90A-NEXT:    s_endpgm
  call void @other_arg_use_workitem_id_z(i32 555)
  ret void
}
; GCN: .amdhsa_system_vgpr_workitem_id 2

define void @too_many_args_use_workitem_id_x(
; GFX7-LABEL: too_many_args_use_workitem_id_x:
; GFX7:       ; %bb.0:
; GFX7-NEXT:    s_waitcnt vmcnt(0) expcnt(0) lgkmcnt(0)
; GFX7-NEXT:    v_and_b32_e32 v31, 0x3ff, v31
; GFX7-NEXT:    flat_store_dword v[0:1], v31
; GFX7-NEXT:    s_waitcnt vmcnt(0)
; GFX7-NEXT:    buffer_load_dword v31, off, s[0:3], s32
; GFX7-NEXT:    flat_store_dword v[0:1], v0
; GFX7-NEXT:    s_waitcnt vmcnt(0)
; GFX7-NEXT:    flat_store_dword v[0:1], v1
; GFX7-NEXT:    s_waitcnt vmcnt(0)
; GFX7-NEXT:    flat_store_dword v[0:1], v2
; GFX7-NEXT:    s_waitcnt vmcnt(0)
; GFX7-NEXT:    flat_store_dword v[0:1], v3
; GFX7-NEXT:    s_waitcnt vmcnt(0)
; GFX7-NEXT:    flat_store_dword v[0:1], v4
; GFX7-NEXT:    s_waitcnt vmcnt(0)
; GFX7-NEXT:    flat_store_dword v[0:1], v5
; GFX7-NEXT:    s_waitcnt vmcnt(0)
; GFX7-NEXT:    flat_store_dword v[0:1], v6
; GFX7-NEXT:    s_waitcnt vmcnt(0)
; GFX7-NEXT:    flat_store_dword v[0:1], v7
; GFX7-NEXT:    s_waitcnt vmcnt(0)
; GFX7-NEXT:    flat_store_dword v[0:1], v8
; GFX7-NEXT:    s_waitcnt vmcnt(0)
; GFX7-NEXT:    flat_store_dword v[0:1], v9
; GFX7-NEXT:    s_waitcnt vmcnt(0)
; GFX7-NEXT:    flat_store_dword v[0:1], v10
; GFX7-NEXT:    s_waitcnt vmcnt(0)
; GFX7-NEXT:    flat_store_dword v[0:1], v11
; GFX7-NEXT:    s_waitcnt vmcnt(0)
; GFX7-NEXT:    flat_store_dword v[0:1], v12
; GFX7-NEXT:    s_waitcnt vmcnt(0)
; GFX7-NEXT:    flat_store_dword v[0:1], v13
; GFX7-NEXT:    s_waitcnt vmcnt(0)
; GFX7-NEXT:    flat_store_dword v[0:1], v14
; GFX7-NEXT:    s_waitcnt vmcnt(0)
; GFX7-NEXT:    flat_store_dword v[0:1], v15
; GFX7-NEXT:    s_waitcnt vmcnt(0)
; GFX7-NEXT:    flat_store_dword v[0:1], v16
; GFX7-NEXT:    s_waitcnt vmcnt(0)
; GFX7-NEXT:    flat_store_dword v[0:1], v17
; GFX7-NEXT:    s_waitcnt vmcnt(0)
; GFX7-NEXT:    flat_store_dword v[0:1], v18
; GFX7-NEXT:    s_waitcnt vmcnt(0)
; GFX7-NEXT:    flat_store_dword v[0:1], v19
; GFX7-NEXT:    s_waitcnt vmcnt(0)
; GFX7-NEXT:    flat_store_dword v[0:1], v20
; GFX7-NEXT:    s_waitcnt vmcnt(0)
; GFX7-NEXT:    flat_store_dword v[0:1], v21
; GFX7-NEXT:    s_waitcnt vmcnt(0)
; GFX7-NEXT:    flat_store_dword v[0:1], v22
; GFX7-NEXT:    s_waitcnt vmcnt(0)
; GFX7-NEXT:    flat_store_dword v[0:1], v23
; GFX7-NEXT:    s_waitcnt vmcnt(0)
; GFX7-NEXT:    flat_store_dword v[0:1], v24
; GFX7-NEXT:    s_waitcnt vmcnt(0)
; GFX7-NEXT:    flat_store_dword v[0:1], v25
; GFX7-NEXT:    s_waitcnt vmcnt(0)
; GFX7-NEXT:    flat_store_dword v[0:1], v26
; GFX7-NEXT:    s_waitcnt vmcnt(0)
; GFX7-NEXT:    flat_store_dword v[0:1], v27
; GFX7-NEXT:    s_waitcnt vmcnt(0)
; GFX7-NEXT:    flat_store_dword v[0:1], v28
; GFX7-NEXT:    s_waitcnt vmcnt(0)
; GFX7-NEXT:    flat_store_dword v[0:1], v29
; GFX7-NEXT:    s_waitcnt vmcnt(0)
; GFX7-NEXT:    flat_store_dword v[0:1], v30
; GFX7-NEXT:    s_waitcnt vmcnt(0)
; GFX7-NEXT:    flat_store_dword v[0:1], v31
; GFX7-NEXT:    s_waitcnt vmcnt(0)
; GFX7-NEXT:    s_setpc_b64 s[30:31]
;
; GFX90A-LABEL: too_many_args_use_workitem_id_x:
; GFX90A:       ; %bb.0:
; GFX90A-NEXT:    s_waitcnt vmcnt(0) expcnt(0) lgkmcnt(0)
; GFX90A-NEXT:    buffer_load_dword v32, off, s[0:3], s32
; GFX90A-NEXT:    v_and_b32_e32 v31, 0x3ff, v31
; GFX90A-NEXT:    global_store_dword v[0:1], v31, off
; GFX90A-NEXT:    s_waitcnt vmcnt(0)
; GFX90A-NEXT:    global_store_dword v[0:1], v0, off
; GFX90A-NEXT:    s_waitcnt vmcnt(0)
; GFX90A-NEXT:    global_store_dword v[0:1], v1, off
; GFX90A-NEXT:    s_waitcnt vmcnt(0)
; GFX90A-NEXT:    global_store_dword v[0:1], v2, off
; GFX90A-NEXT:    s_waitcnt vmcnt(0)
; GFX90A-NEXT:    global_store_dword v[0:1], v3, off
; GFX90A-NEXT:    s_waitcnt vmcnt(0)
; GFX90A-NEXT:    global_store_dword v[0:1], v4, off
; GFX90A-NEXT:    s_waitcnt vmcnt(0)
; GFX90A-NEXT:    global_store_dword v[0:1], v5, off
; GFX90A-NEXT:    s_waitcnt vmcnt(0)
; GFX90A-NEXT:    global_store_dword v[0:1], v6, off
; GFX90A-NEXT:    s_waitcnt vmcnt(0)
; GFX90A-NEXT:    global_store_dword v[0:1], v7, off
; GFX90A-NEXT:    s_waitcnt vmcnt(0)
; GFX90A-NEXT:    global_store_dword v[0:1], v8, off
; GFX90A-NEXT:    s_waitcnt vmcnt(0)
; GFX90A-NEXT:    global_store_dword v[0:1], v9, off
; GFX90A-NEXT:    s_waitcnt vmcnt(0)
; GFX90A-NEXT:    global_store_dword v[0:1], v10, off
; GFX90A-NEXT:    s_waitcnt vmcnt(0)
; GFX90A-NEXT:    global_store_dword v[0:1], v11, off
; GFX90A-NEXT:    s_waitcnt vmcnt(0)
; GFX90A-NEXT:    global_store_dword v[0:1], v12, off
; GFX90A-NEXT:    s_waitcnt vmcnt(0)
; GFX90A-NEXT:    global_store_dword v[0:1], v13, off
; GFX90A-NEXT:    s_waitcnt vmcnt(0)
; GFX90A-NEXT:    global_store_dword v[0:1], v14, off
; GFX90A-NEXT:    s_waitcnt vmcnt(0)
; GFX90A-NEXT:    global_store_dword v[0:1], v15, off
; GFX90A-NEXT:    s_waitcnt vmcnt(0)
; GFX90A-NEXT:    global_store_dword v[0:1], v16, off
; GFX90A-NEXT:    s_waitcnt vmcnt(0)
; GFX90A-NEXT:    global_store_dword v[0:1], v17, off
; GFX90A-NEXT:    s_waitcnt vmcnt(0)
; GFX90A-NEXT:    global_store_dword v[0:1], v18, off
; GFX90A-NEXT:    s_waitcnt vmcnt(0)
; GFX90A-NEXT:    global_store_dword v[0:1], v19, off
; GFX90A-NEXT:    s_waitcnt vmcnt(0)
; GFX90A-NEXT:    global_store_dword v[0:1], v20, off
; GFX90A-NEXT:    s_waitcnt vmcnt(0)
; GFX90A-NEXT:    global_store_dword v[0:1], v21, off
; GFX90A-NEXT:    s_waitcnt vmcnt(0)
; GFX90A-NEXT:    global_store_dword v[0:1], v22, off
; GFX90A-NEXT:    s_waitcnt vmcnt(0)
; GFX90A-NEXT:    global_store_dword v[0:1], v23, off
; GFX90A-NEXT:    s_waitcnt vmcnt(0)
; GFX90A-NEXT:    global_store_dword v[0:1], v24, off
; GFX90A-NEXT:    s_waitcnt vmcnt(0)
; GFX90A-NEXT:    global_store_dword v[0:1], v25, off
; GFX90A-NEXT:    s_waitcnt vmcnt(0)
; GFX90A-NEXT:    global_store_dword v[0:1], v26, off
; GFX90A-NEXT:    s_waitcnt vmcnt(0)
; GFX90A-NEXT:    global_store_dword v[0:1], v27, off
; GFX90A-NEXT:    s_waitcnt vmcnt(0)
; GFX90A-NEXT:    global_store_dword v[0:1], v28, off
; GFX90A-NEXT:    s_waitcnt vmcnt(0)
; GFX90A-NEXT:    global_store_dword v[0:1], v29, off
; GFX90A-NEXT:    s_waitcnt vmcnt(0)
; GFX90A-NEXT:    global_store_dword v[0:1], v30, off
; GFX90A-NEXT:    s_waitcnt vmcnt(0)
; GFX90A-NEXT:    global_store_dword v[0:1], v32, off
; GFX90A-NEXT:    s_waitcnt vmcnt(0)
; GFX90A-NEXT:    s_setpc_b64 s[30:31]
  i32 %arg0, i32 %arg1, i32 %arg2, i32 %arg3, i32 %arg4, i32 %arg5, i32 %arg6, i32 %arg7,
  i32 %arg8, i32 %arg9, i32 %arg10, i32 %arg11, i32 %arg12, i32 %arg13, i32 %arg14, i32 %arg15,
  i32 %arg16, i32 %arg17, i32 %arg18, i32 %arg19, i32 %arg20, i32 %arg21, i32 %arg22, i32 %arg23,
  i32 %arg24, i32 %arg25, i32 %arg26, i32 %arg27, i32 %arg28, i32 %arg29, i32 %arg30, i32 %arg31) #1 {
  %val = call i32 @llvm.amdgcn.workitem.id.x()
  store volatile i32 %val, ptr addrspace(1) poison

  store volatile i32 %arg0, ptr addrspace(1) poison
  store volatile i32 %arg1, ptr addrspace(1) poison
  store volatile i32 %arg2, ptr addrspace(1) poison
  store volatile i32 %arg3, ptr addrspace(1) poison
  store volatile i32 %arg4, ptr addrspace(1) poison
  store volatile i32 %arg5, ptr addrspace(1) poison
  store volatile i32 %arg6, ptr addrspace(1) poison
  store volatile i32 %arg7, ptr addrspace(1) poison

  store volatile i32 %arg8, ptr addrspace(1) poison
  store volatile i32 %arg9, ptr addrspace(1) poison
  store volatile i32 %arg10, ptr addrspace(1) poison
  store volatile i32 %arg11, ptr addrspace(1) poison
  store volatile i32 %arg12, ptr addrspace(1) poison
  store volatile i32 %arg13, ptr addrspace(1) poison
  store volatile i32 %arg14, ptr addrspace(1) poison
  store volatile i32 %arg15, ptr addrspace(1) poison

  store volatile i32 %arg16, ptr addrspace(1) poison
  store volatile i32 %arg17, ptr addrspace(1) poison
  store volatile i32 %arg18, ptr addrspace(1) poison
  store volatile i32 %arg19, ptr addrspace(1) poison
  store volatile i32 %arg20, ptr addrspace(1) poison
  store volatile i32 %arg21, ptr addrspace(1) poison
  store volatile i32 %arg22, ptr addrspace(1) poison
  store volatile i32 %arg23, ptr addrspace(1) poison

  store volatile i32 %arg24, ptr addrspace(1) poison
  store volatile i32 %arg25, ptr addrspace(1) poison
  store volatile i32 %arg26, ptr addrspace(1) poison
  store volatile i32 %arg27, ptr addrspace(1) poison
  store volatile i32 %arg28, ptr addrspace(1) poison
  store volatile i32 %arg29, ptr addrspace(1) poison
  store volatile i32 %arg30, ptr addrspace(1) poison
  store volatile i32 %arg31, ptr addrspace(1) poison

  ret void
}

define amdgpu_kernel void @kern_call_too_many_args_use_workitem_id_x() #1 {
; GCN-LABEL: kern_call_too_many_args_use_workitem_id_x:
; GCN:       ; %bb.0:
; GCN-NEXT:    s_add_u32 s0, s0, s5
; GCN-NEXT:    s_addc_u32 s1, s1, 0
; GCN-NEXT:    s_getpc_b64 s[4:5]
; GCN-NEXT:    s_add_u32 s4, s4, too_many_args_use_workitem_id_x@gotpcrel32@lo+4
; GCN-NEXT:    s_addc_u32 s5, s5, too_many_args_use_workitem_id_x@gotpcrel32@hi+12
; GCN-NEXT:    s_load_dwordx2 s[4:5], s[4:5], 0x0
; GCN-NEXT:    s_mov_b32 s32, 0
; GCN-NEXT:    v_mov_b32_e32 v1, 0x140
; GCN-NEXT:    buffer_store_dword v1, off, s[0:3], s32
; GCN-NEXT:    v_mov_b32_e32 v31, v0
; GCN-NEXT:    v_mov_b32_e32 v0, 10
; GCN-NEXT:    v_mov_b32_e32 v1, 20
; GCN-NEXT:    v_mov_b32_e32 v2, 30
; GCN-NEXT:    v_mov_b32_e32 v3, 40
; GCN-NEXT:    v_mov_b32_e32 v4, 50
; GCN-NEXT:    v_mov_b32_e32 v5, 60
; GCN-NEXT:    v_mov_b32_e32 v6, 0x46
; GCN-NEXT:    v_mov_b32_e32 v7, 0x50
; GCN-NEXT:    v_mov_b32_e32 v8, 0x5a
; GCN-NEXT:    v_mov_b32_e32 v9, 0x64
; GCN-NEXT:    v_mov_b32_e32 v10, 0x6e
; GCN-NEXT:    v_mov_b32_e32 v11, 0x78
; GCN-NEXT:    v_mov_b32_e32 v12, 0x82
; GCN-NEXT:    v_mov_b32_e32 v13, 0x8c
; GCN-NEXT:    v_mov_b32_e32 v14, 0x96
; GCN-NEXT:    v_mov_b32_e32 v15, 0xa0
; GCN-NEXT:    v_mov_b32_e32 v16, 0xaa
; GCN-NEXT:    v_mov_b32_e32 v17, 0xb4
; GCN-NEXT:    v_mov_b32_e32 v18, 0xbe
; GCN-NEXT:    v_mov_b32_e32 v19, 0xc8
; GCN-NEXT:    v_mov_b32_e32 v20, 0xd2
; GCN-NEXT:    v_mov_b32_e32 v21, 0xdc
; GCN-NEXT:    v_mov_b32_e32 v22, 0xe6
; GCN-NEXT:    v_mov_b32_e32 v23, 0xf0
; GCN-NEXT:    v_mov_b32_e32 v24, 0xfa
; GCN-NEXT:    v_mov_b32_e32 v25, 0x104
; GCN-NEXT:    v_mov_b32_e32 v26, 0x10e
; GCN-NEXT:    v_mov_b32_e32 v27, 0x118
; GCN-NEXT:    v_mov_b32_e32 v28, 0x122
; GCN-NEXT:    v_mov_b32_e32 v29, 0x12c
; GCN-NEXT:    v_mov_b32_e32 v30, 0x136
; GCN-NEXT:    s_waitcnt lgkmcnt(0)
; GCN-NEXT:    s_swappc_b64 s[30:31], s[4:5]
; GCN-NEXT:    s_endpgm
  call void @too_many_args_use_workitem_id_x(
    i32 10, i32 20, i32 30, i32 40,
    i32 50, i32 60, i32 70, i32 80,
    i32 90, i32 100, i32 110, i32 120,
    i32 130, i32 140, i32 150, i32 160,
    i32 170, i32 180, i32 190, i32 200,
    i32 210, i32 220, i32 230, i32 240,
    i32 250, i32 260, i32 270, i32 280,
    i32 290, i32 300, i32 310, i32 320)
  ret void
}
; GCN: .amdhsa_system_vgpr_workitem_id 0

define void @func_call_too_many_args_use_workitem_id_x(i32 %arg0) #1 {
; GFX7-LABEL: func_call_too_many_args_use_workitem_id_x:
; GFX7:       ; %bb.0:
; GFX7-NEXT:    s_waitcnt vmcnt(0) expcnt(0) lgkmcnt(0)
; GFX7-NEXT:    s_mov_b32 s4, s33
; GFX7-NEXT:    s_mov_b32 s33, s32
; GFX7-NEXT:    s_or_saveexec_b64 s[6:7], -1
; GFX7-NEXT:    buffer_store_dword v40, off, s[0:3], s33 ; 4-byte Folded Spill
; GFX7-NEXT:    s_mov_b64 exec, s[6:7]
; GFX7-NEXT:    s_addk_i32 s32, 0x400
; GFX7-NEXT:    v_writelane_b32 v40, s4, 2
; GFX7-NEXT:    s_getpc_b64 s[4:5]
; GFX7-NEXT:    s_add_u32 s4, s4, too_many_args_use_workitem_id_x@gotpcrel32@lo+4
; GFX7-NEXT:    s_addc_u32 s5, s5, too_many_args_use_workitem_id_x@gotpcrel32@hi+12
; GFX7-NEXT:    s_load_dwordx2 s[4:5], s[4:5], 0x0
; GFX7-NEXT:    flat_store_dword v[0:1], v0
; GFX7-NEXT:    s_waitcnt vmcnt(0)
; GFX7-NEXT:    v_mov_b32_e32 v0, 0x140
; GFX7-NEXT:    v_writelane_b32 v40, s30, 0
; GFX7-NEXT:    buffer_store_dword v0, off, s[0:3], s32
; GFX7-NEXT:    v_mov_b32_e32 v0, 10
; GFX7-NEXT:    v_mov_b32_e32 v1, 20
; GFX7-NEXT:    v_mov_b32_e32 v2, 30
; GFX7-NEXT:    v_mov_b32_e32 v3, 40
; GFX7-NEXT:    v_mov_b32_e32 v4, 50
; GFX7-NEXT:    v_mov_b32_e32 v5, 60
; GFX7-NEXT:    v_mov_b32_e32 v6, 0x46
; GFX7-NEXT:    v_mov_b32_e32 v7, 0x50
; GFX7-NEXT:    v_mov_b32_e32 v8, 0x5a
; GFX7-NEXT:    v_mov_b32_e32 v9, 0x64
; GFX7-NEXT:    v_mov_b32_e32 v10, 0x6e
; GFX7-NEXT:    v_mov_b32_e32 v11, 0x78
; GFX7-NEXT:    v_mov_b32_e32 v12, 0x82
; GFX7-NEXT:    v_mov_b32_e32 v13, 0x8c
; GFX7-NEXT:    v_mov_b32_e32 v14, 0x96
; GFX7-NEXT:    v_mov_b32_e32 v15, 0xa0
; GFX7-NEXT:    v_mov_b32_e32 v16, 0xaa
; GFX7-NEXT:    v_mov_b32_e32 v17, 0xb4
; GFX7-NEXT:    v_mov_b32_e32 v18, 0xbe
; GFX7-NEXT:    v_mov_b32_e32 v19, 0xc8
; GFX7-NEXT:    v_mov_b32_e32 v20, 0xd2
; GFX7-NEXT:    v_mov_b32_e32 v21, 0xdc
; GFX7-NEXT:    v_mov_b32_e32 v22, 0xe6
; GFX7-NEXT:    v_mov_b32_e32 v23, 0xf0
; GFX7-NEXT:    v_mov_b32_e32 v24, 0xfa
; GFX7-NEXT:    v_mov_b32_e32 v25, 0x104
; GFX7-NEXT:    v_mov_b32_e32 v26, 0x10e
; GFX7-NEXT:    v_mov_b32_e32 v27, 0x118
; GFX7-NEXT:    v_mov_b32_e32 v28, 0x122
; GFX7-NEXT:    v_mov_b32_e32 v29, 0x12c
; GFX7-NEXT:    v_mov_b32_e32 v30, 0x136
; GFX7-NEXT:    v_writelane_b32 v40, s31, 1
; GFX7-NEXT:    s_waitcnt lgkmcnt(0)
; GFX7-NEXT:    s_swappc_b64 s[30:31], s[4:5]
; GFX7-NEXT:    v_readlane_b32 s31, v40, 1
; GFX7-NEXT:    v_readlane_b32 s30, v40, 0
; GFX7-NEXT:    s_mov_b32 s32, s33
; GFX7-NEXT:    v_readlane_b32 s4, v40, 2
; GFX7-NEXT:    s_or_saveexec_b64 s[6:7], -1
; GFX7-NEXT:    buffer_load_dword v40, off, s[0:3], s33 ; 4-byte Folded Reload
; GFX7-NEXT:    s_mov_b64 exec, s[6:7]
; GFX7-NEXT:    s_mov_b32 s33, s4
; GFX7-NEXT:    s_waitcnt vmcnt(0)
; GFX7-NEXT:    s_setpc_b64 s[30:31]
;
; GFX90A-LABEL: func_call_too_many_args_use_workitem_id_x:
; GFX90A:       ; %bb.0:
; GFX90A-NEXT:    s_waitcnt vmcnt(0) expcnt(0) lgkmcnt(0)
; GFX90A-NEXT:    s_mov_b32 s4, s33
; GFX90A-NEXT:    s_mov_b32 s33, s32
; GFX90A-NEXT:    s_or_saveexec_b64 s[6:7], -1
; GFX90A-NEXT:    buffer_store_dword v40, off, s[0:3], s33 ; 4-byte Folded Spill
; GFX90A-NEXT:    s_mov_b64 exec, s[6:7]
; GFX90A-NEXT:    s_addk_i32 s32, 0x400
; GFX90A-NEXT:    v_writelane_b32 v40, s4, 2
; GFX90A-NEXT:    s_getpc_b64 s[4:5]
; GFX90A-NEXT:    s_add_u32 s4, s4, too_many_args_use_workitem_id_x@gotpcrel32@lo+4
; GFX90A-NEXT:    s_addc_u32 s5, s5, too_many_args_use_workitem_id_x@gotpcrel32@hi+12
; GFX90A-NEXT:    s_load_dwordx2 s[4:5], s[4:5], 0x0
; GFX90A-NEXT:    global_store_dword v[0:1], v0, off
; GFX90A-NEXT:    s_waitcnt vmcnt(0)
; GFX90A-NEXT:    v_mov_b32_e32 v0, 0x140
; GFX90A-NEXT:    v_writelane_b32 v40, s30, 0
; GFX90A-NEXT:    buffer_store_dword v0, off, s[0:3], s32
; GFX90A-NEXT:    v_mov_b32_e32 v0, 10
; GFX90A-NEXT:    v_mov_b32_e32 v1, 20
; GFX90A-NEXT:    v_mov_b32_e32 v2, 30
; GFX90A-NEXT:    v_mov_b32_e32 v3, 40
; GFX90A-NEXT:    v_mov_b32_e32 v4, 50
; GFX90A-NEXT:    v_mov_b32_e32 v5, 60
; GFX90A-NEXT:    v_mov_b32_e32 v6, 0x46
; GFX90A-NEXT:    v_mov_b32_e32 v7, 0x50
; GFX90A-NEXT:    v_mov_b32_e32 v8, 0x5a
; GFX90A-NEXT:    v_mov_b32_e32 v9, 0x64
; GFX90A-NEXT:    v_mov_b32_e32 v10, 0x6e
; GFX90A-NEXT:    v_mov_b32_e32 v11, 0x78
; GFX90A-NEXT:    v_mov_b32_e32 v12, 0x82
; GFX90A-NEXT:    v_mov_b32_e32 v13, 0x8c
; GFX90A-NEXT:    v_mov_b32_e32 v14, 0x96
; GFX90A-NEXT:    v_mov_b32_e32 v15, 0xa0
; GFX90A-NEXT:    v_mov_b32_e32 v16, 0xaa
; GFX90A-NEXT:    v_mov_b32_e32 v17, 0xb4
; GFX90A-NEXT:    v_mov_b32_e32 v18, 0xbe
; GFX90A-NEXT:    v_mov_b32_e32 v19, 0xc8
; GFX90A-NEXT:    v_mov_b32_e32 v20, 0xd2
; GFX90A-NEXT:    v_mov_b32_e32 v21, 0xdc
; GFX90A-NEXT:    v_mov_b32_e32 v22, 0xe6
; GFX90A-NEXT:    v_mov_b32_e32 v23, 0xf0
; GFX90A-NEXT:    v_mov_b32_e32 v24, 0xfa
; GFX90A-NEXT:    v_mov_b32_e32 v25, 0x104
; GFX90A-NEXT:    v_mov_b32_e32 v26, 0x10e
; GFX90A-NEXT:    v_mov_b32_e32 v27, 0x118
; GFX90A-NEXT:    v_mov_b32_e32 v28, 0x122
; GFX90A-NEXT:    v_mov_b32_e32 v29, 0x12c
; GFX90A-NEXT:    v_mov_b32_e32 v30, 0x136
; GFX90A-NEXT:    v_writelane_b32 v40, s31, 1
; GFX90A-NEXT:    s_waitcnt lgkmcnt(0)
; GFX90A-NEXT:    s_swappc_b64 s[30:31], s[4:5]
; GFX90A-NEXT:    v_readlane_b32 s31, v40, 1
; GFX90A-NEXT:    v_readlane_b32 s30, v40, 0
; GFX90A-NEXT:    s_mov_b32 s32, s33
; GFX90A-NEXT:    v_readlane_b32 s4, v40, 2
; GFX90A-NEXT:    s_or_saveexec_b64 s[6:7], -1
; GFX90A-NEXT:    buffer_load_dword v40, off, s[0:3], s33 ; 4-byte Folded Reload
; GFX90A-NEXT:    s_mov_b64 exec, s[6:7]
; GFX90A-NEXT:    s_mov_b32 s33, s4
; GFX90A-NEXT:    s_waitcnt vmcnt(0)
; GFX90A-NEXT:    s_setpc_b64 s[30:31]
  store volatile i32 %arg0, ptr addrspace(1) poison
  call void @too_many_args_use_workitem_id_x(
    i32 10, i32 20, i32 30, i32 40,
    i32 50, i32 60, i32 70, i32 80,
    i32 90, i32 100, i32 110, i32 120,
    i32 130, i32 140, i32 150, i32 160,
    i32 170, i32 180, i32 190, i32 200,
    i32 210, i32 220, i32 230, i32 240,
    i32 250, i32 260, i32 270, i32 280,
    i32 290, i32 300, i32 310, i32 320)
  ret void
}

; Requires loading and storing to stack slot.
define void @too_many_args_call_too_many_args_use_workitem_id_x(
; GCN-LABEL: too_many_args_call_too_many_args_use_workitem_id_x:
; GCN:       ; %bb.0:
; GCN-NEXT:    s_waitcnt vmcnt(0) expcnt(0) lgkmcnt(0)
; GCN-NEXT:    s_mov_b32 s4, s33
; GCN-NEXT:    s_mov_b32 s33, s32
; GCN-NEXT:    s_or_saveexec_b64 s[6:7], -1
; GCN-NEXT:    buffer_store_dword v40, off, s[0:3], s33 offset:4 ; 4-byte Folded Spill
; GCN-NEXT:    s_mov_b64 exec, s[6:7]
; GCN-NEXT:    buffer_load_dword v32, off, s[0:3], s33
; GCN-NEXT:    s_addk_i32 s32, 0x400
; GCN-NEXT:    v_writelane_b32 v40, s4, 2
; GCN-NEXT:    s_getpc_b64 s[4:5]
; GCN-NEXT:    s_add_u32 s4, s4, too_many_args_use_workitem_id_x@gotpcrel32@lo+4
; GCN-NEXT:    s_addc_u32 s5, s5, too_many_args_use_workitem_id_x@gotpcrel32@hi+12
; GCN-NEXT:    s_load_dwordx2 s[4:5], s[4:5], 0x0
; GCN-NEXT:    v_writelane_b32 v40, s30, 0
; GCN-NEXT:    v_writelane_b32 v40, s31, 1
; GCN-NEXT:    s_waitcnt vmcnt(0)
; GCN-NEXT:    buffer_store_dword v32, off, s[0:3], s32
; GCN-NEXT:    s_waitcnt lgkmcnt(0)
; GCN-NEXT:    s_swappc_b64 s[30:31], s[4:5]
; GCN-NEXT:    v_readlane_b32 s31, v40, 1
; GCN-NEXT:    v_readlane_b32 s30, v40, 0
; GCN-NEXT:    s_mov_b32 s32, s33
; GCN-NEXT:    v_readlane_b32 s4, v40, 2
; GCN-NEXT:    s_or_saveexec_b64 s[6:7], -1
; GCN-NEXT:    buffer_load_dword v40, off, s[0:3], s33 offset:4 ; 4-byte Folded Reload
; GCN-NEXT:    s_mov_b64 exec, s[6:7]
; GCN-NEXT:    s_mov_b32 s33, s4
; GCN-NEXT:    s_waitcnt vmcnt(0)
; GCN-NEXT:    s_setpc_b64 s[30:31]
  i32 %arg0, i32 %arg1, i32 %arg2, i32 %arg3, i32 %arg4, i32 %arg5, i32 %arg6, i32 %arg7,
  i32 %arg8, i32 %arg9, i32 %arg10, i32 %arg11, i32 %arg12, i32 %arg13, i32 %arg14, i32 %arg15,
  i32 %arg16, i32 %arg17, i32 %arg18, i32 %arg19, i32 %arg20, i32 %arg21, i32 %arg22, i32 %arg23,
  i32 %arg24, i32 %arg25, i32 %arg26, i32 %arg27, i32 %arg28, i32 %arg29, i32 %arg30, i32 %arg31) #1 {
  call void @too_many_args_use_workitem_id_x(
    i32 %arg0, i32 %arg1, i32 %arg2, i32 %arg3, i32 %arg4, i32 %arg5, i32 %arg6, i32 %arg7,
    i32 %arg8, i32 %arg9, i32 %arg10, i32 %arg11, i32 %arg12, i32 %arg13, i32 %arg14, i32 %arg15,
    i32 %arg16, i32 %arg17, i32 %arg18, i32 %arg19, i32 %arg20, i32 %arg21, i32 %arg22, i32 %arg23,
    i32 %arg24, i32 %arg25, i32 %arg26, i32 %arg27, i32 %arg28, i32 %arg29, i32 %arg30, i32 %arg31)
  ret void
}

; stack layout:
; frame[0] = stack passed arg23
; frame[1] = byval arg32
define void @too_many_args_use_workitem_id_x_byval(
; GFX7-LABEL: too_many_args_use_workitem_id_x_byval:
; GFX7:       ; %bb.0:
; GFX7-NEXT:    s_waitcnt vmcnt(0) expcnt(0) lgkmcnt(0)
; GFX7-NEXT:    v_and_b32_e32 v31, 0x3ff, v31
; GFX7-NEXT:    flat_store_dword v[0:1], v31
; GFX7-NEXT:    s_waitcnt vmcnt(0)
; GFX7-NEXT:    buffer_load_dword v31, off, s[0:3], s32
; GFX7-NEXT:    flat_store_dword v[0:1], v0
; GFX7-NEXT:    s_waitcnt vmcnt(0)
; GFX7-NEXT:    flat_store_dword v[0:1], v1
; GFX7-NEXT:    s_waitcnt vmcnt(0)
; GFX7-NEXT:    flat_store_dword v[0:1], v2
; GFX7-NEXT:    s_waitcnt vmcnt(0)
; GFX7-NEXT:    flat_store_dword v[0:1], v3
; GFX7-NEXT:    s_waitcnt vmcnt(0)
; GFX7-NEXT:    flat_store_dword v[0:1], v4
; GFX7-NEXT:    s_waitcnt vmcnt(0)
; GFX7-NEXT:    flat_store_dword v[0:1], v5
; GFX7-NEXT:    s_waitcnt vmcnt(0)
; GFX7-NEXT:    flat_store_dword v[0:1], v6
; GFX7-NEXT:    s_waitcnt vmcnt(0)
; GFX7-NEXT:    flat_store_dword v[0:1], v7
; GFX7-NEXT:    s_waitcnt vmcnt(0)
; GFX7-NEXT:    flat_store_dword v[0:1], v8
; GFX7-NEXT:    s_waitcnt vmcnt(0)
; GFX7-NEXT:    flat_store_dword v[0:1], v9
; GFX7-NEXT:    s_waitcnt vmcnt(0)
; GFX7-NEXT:    flat_store_dword v[0:1], v10
; GFX7-NEXT:    s_waitcnt vmcnt(0)
; GFX7-NEXT:    flat_store_dword v[0:1], v11
; GFX7-NEXT:    s_waitcnt vmcnt(0)
; GFX7-NEXT:    flat_store_dword v[0:1], v12
; GFX7-NEXT:    s_waitcnt vmcnt(0)
; GFX7-NEXT:    flat_store_dword v[0:1], v13
; GFX7-NEXT:    s_waitcnt vmcnt(0)
; GFX7-NEXT:    flat_store_dword v[0:1], v14
; GFX7-NEXT:    s_waitcnt vmcnt(0)
; GFX7-NEXT:    flat_store_dword v[0:1], v15
; GFX7-NEXT:    s_waitcnt vmcnt(0)
; GFX7-NEXT:    flat_store_dword v[0:1], v16
; GFX7-NEXT:    s_waitcnt vmcnt(0)
; GFX7-NEXT:    flat_store_dword v[0:1], v17
; GFX7-NEXT:    s_waitcnt vmcnt(0)
; GFX7-NEXT:    flat_store_dword v[0:1], v18
; GFX7-NEXT:    s_waitcnt vmcnt(0)
; GFX7-NEXT:    flat_store_dword v[0:1], v19
; GFX7-NEXT:    s_waitcnt vmcnt(0)
; GFX7-NEXT:    flat_store_dword v[0:1], v20
; GFX7-NEXT:    s_waitcnt vmcnt(0)
; GFX7-NEXT:    flat_store_dword v[0:1], v21
; GFX7-NEXT:    s_waitcnt vmcnt(0)
; GFX7-NEXT:    flat_store_dword v[0:1], v22
; GFX7-NEXT:    s_waitcnt vmcnt(0)
; GFX7-NEXT:    flat_store_dword v[0:1], v23
; GFX7-NEXT:    s_waitcnt vmcnt(0)
; GFX7-NEXT:    flat_store_dword v[0:1], v24
; GFX7-NEXT:    s_waitcnt vmcnt(0)
; GFX7-NEXT:    flat_store_dword v[0:1], v25
; GFX7-NEXT:    s_waitcnt vmcnt(0)
; GFX7-NEXT:    flat_store_dword v[0:1], v26
; GFX7-NEXT:    s_waitcnt vmcnt(0)
; GFX7-NEXT:    flat_store_dword v[0:1], v27
; GFX7-NEXT:    s_waitcnt vmcnt(0)
; GFX7-NEXT:    flat_store_dword v[0:1], v28
; GFX7-NEXT:    s_waitcnt vmcnt(0)
; GFX7-NEXT:    flat_store_dword v[0:1], v29
; GFX7-NEXT:    s_waitcnt vmcnt(0)
; GFX7-NEXT:    flat_store_dword v[0:1], v30
; GFX7-NEXT:    s_waitcnt vmcnt(0)
; GFX7-NEXT:    flat_store_dword v[0:1], v31
; GFX7-NEXT:    s_waitcnt vmcnt(0)
; GFX7-NEXT:    buffer_load_dword v0, off, s[0:3], s32 offset:4 glc
; GFX7-NEXT:    s_waitcnt vmcnt(0)
; GFX7-NEXT:    s_setpc_b64 s[30:31]
;
; GFX90A-LABEL: too_many_args_use_workitem_id_x_byval:
; GFX90A:       ; %bb.0:
; GFX90A-NEXT:    s_waitcnt vmcnt(0) expcnt(0) lgkmcnt(0)
; GFX90A-NEXT:    buffer_load_dword v32, off, s[0:3], s32
; GFX90A-NEXT:    v_and_b32_e32 v31, 0x3ff, v31
; GFX90A-NEXT:    global_store_dword v[0:1], v31, off
; GFX90A-NEXT:    s_waitcnt vmcnt(0)
; GFX90A-NEXT:    global_store_dword v[0:1], v0, off
; GFX90A-NEXT:    s_waitcnt vmcnt(0)
; GFX90A-NEXT:    global_store_dword v[0:1], v1, off
; GFX90A-NEXT:    s_waitcnt vmcnt(0)
; GFX90A-NEXT:    global_store_dword v[0:1], v2, off
; GFX90A-NEXT:    s_waitcnt vmcnt(0)
; GFX90A-NEXT:    global_store_dword v[0:1], v3, off
; GFX90A-NEXT:    s_waitcnt vmcnt(0)
; GFX90A-NEXT:    global_store_dword v[0:1], v4, off
; GFX90A-NEXT:    s_waitcnt vmcnt(0)
; GFX90A-NEXT:    global_store_dword v[0:1], v5, off
; GFX90A-NEXT:    s_waitcnt vmcnt(0)
; GFX90A-NEXT:    global_store_dword v[0:1], v6, off
; GFX90A-NEXT:    s_waitcnt vmcnt(0)
; GFX90A-NEXT:    global_store_dword v[0:1], v7, off
; GFX90A-NEXT:    s_waitcnt vmcnt(0)
; GFX90A-NEXT:    global_store_dword v[0:1], v8, off
; GFX90A-NEXT:    s_waitcnt vmcnt(0)
; GFX90A-NEXT:    global_store_dword v[0:1], v9, off
; GFX90A-NEXT:    s_waitcnt vmcnt(0)
; GFX90A-NEXT:    global_store_dword v[0:1], v10, off
; GFX90A-NEXT:    s_waitcnt vmcnt(0)
; GFX90A-NEXT:    global_store_dword v[0:1], v11, off
; GFX90A-NEXT:    s_waitcnt vmcnt(0)
; GFX90A-NEXT:    global_store_dword v[0:1], v12, off
; GFX90A-NEXT:    s_waitcnt vmcnt(0)
; GFX90A-NEXT:    global_store_dword v[0:1], v13, off
; GFX90A-NEXT:    s_waitcnt vmcnt(0)
; GFX90A-NEXT:    global_store_dword v[0:1], v14, off
; GFX90A-NEXT:    s_waitcnt vmcnt(0)
; GFX90A-NEXT:    global_store_dword v[0:1], v15, off
; GFX90A-NEXT:    s_waitcnt vmcnt(0)
; GFX90A-NEXT:    global_store_dword v[0:1], v16, off
; GFX90A-NEXT:    s_waitcnt vmcnt(0)
; GFX90A-NEXT:    global_store_dword v[0:1], v17, off
; GFX90A-NEXT:    s_waitcnt vmcnt(0)
; GFX90A-NEXT:    global_store_dword v[0:1], v18, off
; GFX90A-NEXT:    s_waitcnt vmcnt(0)
; GFX90A-NEXT:    global_store_dword v[0:1], v19, off
; GFX90A-NEXT:    s_waitcnt vmcnt(0)
; GFX90A-NEXT:    global_store_dword v[0:1], v20, off
; GFX90A-NEXT:    s_waitcnt vmcnt(0)
; GFX90A-NEXT:    global_store_dword v[0:1], v21, off
; GFX90A-NEXT:    s_waitcnt vmcnt(0)
; GFX90A-NEXT:    global_store_dword v[0:1], v22, off
; GFX90A-NEXT:    s_waitcnt vmcnt(0)
; GFX90A-NEXT:    global_store_dword v[0:1], v23, off
; GFX90A-NEXT:    s_waitcnt vmcnt(0)
; GFX90A-NEXT:    global_store_dword v[0:1], v24, off
; GFX90A-NEXT:    s_waitcnt vmcnt(0)
; GFX90A-NEXT:    global_store_dword v[0:1], v25, off
; GFX90A-NEXT:    s_waitcnt vmcnt(0)
; GFX90A-NEXT:    global_store_dword v[0:1], v26, off
; GFX90A-NEXT:    s_waitcnt vmcnt(0)
; GFX90A-NEXT:    global_store_dword v[0:1], v27, off
; GFX90A-NEXT:    s_waitcnt vmcnt(0)
; GFX90A-NEXT:    global_store_dword v[0:1], v28, off
; GFX90A-NEXT:    s_waitcnt vmcnt(0)
; GFX90A-NEXT:    global_store_dword v[0:1], v29, off
; GFX90A-NEXT:    s_waitcnt vmcnt(0)
; GFX90A-NEXT:    global_store_dword v[0:1], v30, off
; GFX90A-NEXT:    s_waitcnt vmcnt(0)
; GFX90A-NEXT:    global_store_dword v[0:1], v32, off
; GFX90A-NEXT:    s_waitcnt vmcnt(0)
; GFX90A-NEXT:    buffer_load_dword v0, off, s[0:3], s32 offset:4 glc
; GFX90A-NEXT:    s_waitcnt vmcnt(0)
; GFX90A-NEXT:    s_setpc_b64 s[30:31]
  i32 %arg0, i32 %arg1, i32 %arg2, i32 %arg3, i32 %arg4, i32 %arg5, i32 %arg6, i32 %arg7,
  i32 %arg8, i32 %arg9, i32 %arg10, i32 %arg11, i32 %arg12, i32 %arg13, i32 %arg14, i32 %arg15,
  i32 %arg16, i32 %arg17, i32 %arg18, i32 %arg19, i32 %arg20, i32 %arg21, i32 %arg22, i32 %arg23,
  i32 %arg24, i32 %arg25, i32 %arg26, i32 %arg27, i32 %arg28, i32 %arg29, i32 %arg30, i32 %arg31, ptr addrspace(5) byval(i32) %arg32) #1 {
  %val = call i32 @llvm.amdgcn.workitem.id.x()
  store volatile i32 %val, ptr addrspace(1) poison

  store volatile i32 %arg0, ptr addrspace(1) poison
  store volatile i32 %arg1, ptr addrspace(1) poison
  store volatile i32 %arg2, ptr addrspace(1) poison
  store volatile i32 %arg3, ptr addrspace(1) poison
  store volatile i32 %arg4, ptr addrspace(1) poison
  store volatile i32 %arg5, ptr addrspace(1) poison
  store volatile i32 %arg6, ptr addrspace(1) poison
  store volatile i32 %arg7, ptr addrspace(1) poison

  store volatile i32 %arg8, ptr addrspace(1) poison
  store volatile i32 %arg9, ptr addrspace(1) poison
  store volatile i32 %arg10, ptr addrspace(1) poison
  store volatile i32 %arg11, ptr addrspace(1) poison
  store volatile i32 %arg12, ptr addrspace(1) poison
  store volatile i32 %arg13, ptr addrspace(1) poison
  store volatile i32 %arg14, ptr addrspace(1) poison
  store volatile i32 %arg15, ptr addrspace(1) poison

  store volatile i32 %arg16, ptr addrspace(1) poison
  store volatile i32 %arg17, ptr addrspace(1) poison
  store volatile i32 %arg18, ptr addrspace(1) poison
  store volatile i32 %arg19, ptr addrspace(1) poison
  store volatile i32 %arg20, ptr addrspace(1) poison
  store volatile i32 %arg21, ptr addrspace(1) poison
  store volatile i32 %arg22, ptr addrspace(1) poison
  store volatile i32 %arg23, ptr addrspace(1) poison

  store volatile i32 %arg24, ptr addrspace(1) poison
  store volatile i32 %arg25, ptr addrspace(1) poison
  store volatile i32 %arg26, ptr addrspace(1) poison
  store volatile i32 %arg27, ptr addrspace(1) poison
  store volatile i32 %arg28, ptr addrspace(1) poison
  store volatile i32 %arg29, ptr addrspace(1) poison
  store volatile i32 %arg30, ptr addrspace(1) poison
  store volatile i32 %arg31, ptr addrspace(1) poison
  %private = load volatile i32, ptr addrspace(5) %arg32
  ret void
}

; sp[0] = stack passed %arg31
; sp[1] = byval
; Local stack object initialize. Offset 0 is the emergency spill slot.
define amdgpu_kernel void @kern_call_too_many_args_use_workitem_id_x_byval() #1 {
; GCN-LABEL: kern_call_too_many_args_use_workitem_id_x_byval:
; GCN:       ; %bb.0:
; GCN-NEXT:    s_add_u32 s0, s0, s5
; GCN-NEXT:    s_addc_u32 s1, s1, 0
; GCN-NEXT:    v_mov_b32_e32 v31, v0
; GCN-NEXT:    v_mov_b32_e32 v0, 0x3e7
; GCN-NEXT:    s_movk_i32 s32, 0x400
; GCN-NEXT:    buffer_store_dword v0, off, s[0:3], 0
; GCN-NEXT:    s_waitcnt vmcnt(0)
; GCN-NEXT:    v_mov_b32_e32 v0, 0x140
; GCN-NEXT:    buffer_store_dword v0, off, s[0:3], s32
; GCN-NEXT:    buffer_load_dword v0, off, s[0:3], 0
; GCN-NEXT:    s_getpc_b64 s[4:5]
; GCN-NEXT:    s_add_u32 s4, s4, too_many_args_use_workitem_id_x_byval@gotpcrel32@lo+4
; GCN-NEXT:    s_addc_u32 s5, s5, too_many_args_use_workitem_id_x_byval@gotpcrel32@hi+12
; GCN-NEXT:    s_load_dwordx2 s[4:5], s[4:5], 0x0
; GCN-NEXT:    v_mov_b32_e32 v1, 20
; GCN-NEXT:    v_mov_b32_e32 v2, 30
; GCN-NEXT:    v_mov_b32_e32 v3, 40
; GCN-NEXT:    v_mov_b32_e32 v4, 50
; GCN-NEXT:    v_mov_b32_e32 v5, 60
; GCN-NEXT:    v_mov_b32_e32 v6, 0x46
; GCN-NEXT:    v_mov_b32_e32 v7, 0x50
; GCN-NEXT:    v_mov_b32_e32 v8, 0x5a
; GCN-NEXT:    v_mov_b32_e32 v9, 0x64
; GCN-NEXT:    v_mov_b32_e32 v10, 0x6e
; GCN-NEXT:    v_mov_b32_e32 v11, 0x78
; GCN-NEXT:    v_mov_b32_e32 v12, 0x82
; GCN-NEXT:    v_mov_b32_e32 v13, 0x8c
; GCN-NEXT:    v_mov_b32_e32 v14, 0x96
; GCN-NEXT:    v_mov_b32_e32 v15, 0xa0
; GCN-NEXT:    v_mov_b32_e32 v16, 0xaa
; GCN-NEXT:    v_mov_b32_e32 v17, 0xb4
; GCN-NEXT:    v_mov_b32_e32 v18, 0xbe
; GCN-NEXT:    v_mov_b32_e32 v19, 0xc8
; GCN-NEXT:    v_mov_b32_e32 v20, 0xd2
; GCN-NEXT:    v_mov_b32_e32 v21, 0xdc
; GCN-NEXT:    v_mov_b32_e32 v22, 0xe6
; GCN-NEXT:    v_mov_b32_e32 v23, 0xf0
; GCN-NEXT:    v_mov_b32_e32 v24, 0xfa
; GCN-NEXT:    v_mov_b32_e32 v25, 0x104
; GCN-NEXT:    v_mov_b32_e32 v26, 0x10e
; GCN-NEXT:    v_mov_b32_e32 v27, 0x118
; GCN-NEXT:    v_mov_b32_e32 v28, 0x122
; GCN-NEXT:    v_mov_b32_e32 v29, 0x12c
; GCN-NEXT:    v_mov_b32_e32 v30, 0x136
; GCN-NEXT:    s_waitcnt vmcnt(0)
; GCN-NEXT:    buffer_store_dword v0, off, s[0:3], s32 offset:4
; GCN-NEXT:    v_mov_b32_e32 v0, 10
; GCN-NEXT:    s_waitcnt lgkmcnt(0)
; GCN-NEXT:    s_swappc_b64 s[30:31], s[4:5]
; GCN-NEXT:    s_endpgm
  %alloca = alloca i32, align 4, addrspace(5)
  store volatile i32 999, ptr addrspace(5) %alloca
  call void @too_many_args_use_workitem_id_x_byval(
    i32 10, i32 20, i32 30, i32 40,
    i32 50, i32 60, i32 70, i32 80,
    i32 90, i32 100, i32 110, i32 120,
    i32 130, i32 140, i32 150, i32 160,
    i32 170, i32 180, i32 190, i32 200,
    i32 210, i32 220, i32 230, i32 240,
    i32 250, i32 260, i32 270, i32 280,
    i32 290, i32 300, i32 310, i32 320,
    ptr addrspace(5) byval(i32) %alloca)
  ret void
}
; GCN: .amdhsa_system_vgpr_workitem_id 0

define void @func_call_too_many_args_use_workitem_id_x_byval() #1 {
; GCN-LABEL: func_call_too_many_args_use_workitem_id_x_byval:
; GCN:       ; %bb.0:
; GCN-NEXT:    s_waitcnt vmcnt(0) expcnt(0) lgkmcnt(0)
; GCN-NEXT:    s_mov_b32 s4, s33
; GCN-NEXT:    s_mov_b32 s33, s32
; GCN-NEXT:    s_or_saveexec_b64 s[6:7], -1
; GCN-NEXT:    buffer_store_dword v40, off, s[0:3], s33 offset:4 ; 4-byte Folded Spill
; GCN-NEXT:    s_mov_b64 exec, s[6:7]
; GCN-NEXT:    v_mov_b32_e32 v0, 0x3e7
; GCN-NEXT:    s_addk_i32 s32, 0x400
; GCN-NEXT:    buffer_store_dword v0, off, s[0:3], s33
; GCN-NEXT:    s_waitcnt vmcnt(0)
; GCN-NEXT:    v_mov_b32_e32 v0, 0x140
; GCN-NEXT:    buffer_store_dword v0, off, s[0:3], s32
; GCN-NEXT:    buffer_load_dword v0, off, s[0:3], s33
; GCN-NEXT:    v_writelane_b32 v40, s4, 2
; GCN-NEXT:    s_getpc_b64 s[4:5]
; GCN-NEXT:    s_add_u32 s4, s4, too_many_args_use_workitem_id_x_byval@gotpcrel32@lo+4
; GCN-NEXT:    s_addc_u32 s5, s5, too_many_args_use_workitem_id_x_byval@gotpcrel32@hi+12
; GCN-NEXT:    s_load_dwordx2 s[4:5], s[4:5], 0x0
; GCN-NEXT:    v_writelane_b32 v40, s30, 0
; GCN-NEXT:    v_mov_b32_e32 v1, 20
; GCN-NEXT:    v_mov_b32_e32 v2, 30
; GCN-NEXT:    v_mov_b32_e32 v3, 40
; GCN-NEXT:    v_mov_b32_e32 v4, 50
; GCN-NEXT:    v_mov_b32_e32 v5, 60
; GCN-NEXT:    v_mov_b32_e32 v6, 0x46
; GCN-NEXT:    v_mov_b32_e32 v7, 0x50
; GCN-NEXT:    v_mov_b32_e32 v8, 0x5a
; GCN-NEXT:    v_mov_b32_e32 v9, 0x64
; GCN-NEXT:    v_mov_b32_e32 v10, 0x6e
; GCN-NEXT:    v_mov_b32_e32 v11, 0x78
; GCN-NEXT:    v_mov_b32_e32 v12, 0x82
; GCN-NEXT:    v_mov_b32_e32 v13, 0x8c
; GCN-NEXT:    v_mov_b32_e32 v14, 0x96
; GCN-NEXT:    v_mov_b32_e32 v15, 0xa0
; GCN-NEXT:    v_mov_b32_e32 v16, 0xaa
; GCN-NEXT:    v_mov_b32_e32 v17, 0xb4
; GCN-NEXT:    v_mov_b32_e32 v18, 0xbe
; GCN-NEXT:    v_mov_b32_e32 v19, 0xc8
; GCN-NEXT:    v_mov_b32_e32 v20, 0xd2
; GCN-NEXT:    v_mov_b32_e32 v21, 0xdc
; GCN-NEXT:    v_mov_b32_e32 v22, 0xe6
; GCN-NEXT:    v_mov_b32_e32 v23, 0xf0
; GCN-NEXT:    v_mov_b32_e32 v24, 0xfa
; GCN-NEXT:    v_mov_b32_e32 v25, 0x104
; GCN-NEXT:    v_mov_b32_e32 v26, 0x10e
; GCN-NEXT:    v_mov_b32_e32 v27, 0x118
; GCN-NEXT:    v_mov_b32_e32 v28, 0x122
; GCN-NEXT:    v_mov_b32_e32 v29, 0x12c
; GCN-NEXT:    v_mov_b32_e32 v30, 0x136
; GCN-NEXT:    v_writelane_b32 v40, s31, 1
; GCN-NEXT:    s_waitcnt vmcnt(0)
; GCN-NEXT:    buffer_store_dword v0, off, s[0:3], s32 offset:4
; GCN-NEXT:    v_mov_b32_e32 v0, 10
; GCN-NEXT:    s_waitcnt lgkmcnt(0)
; GCN-NEXT:    s_swappc_b64 s[30:31], s[4:5]
; GCN-NEXT:    v_readlane_b32 s31, v40, 1
; GCN-NEXT:    v_readlane_b32 s30, v40, 0
; GCN-NEXT:    s_mov_b32 s32, s33
; GCN-NEXT:    v_readlane_b32 s4, v40, 2
; GCN-NEXT:    s_or_saveexec_b64 s[6:7], -1
; GCN-NEXT:    buffer_load_dword v40, off, s[0:3], s33 offset:4 ; 4-byte Folded Reload
; GCN-NEXT:    s_mov_b64 exec, s[6:7]
; GCN-NEXT:    s_mov_b32 s33, s4
; GCN-NEXT:    s_waitcnt vmcnt(0)
; GCN-NEXT:    s_setpc_b64 s[30:31]
  %alloca = alloca i32, align 4, addrspace(5)
  store volatile i32 999, ptr addrspace(5) %alloca
  call void @too_many_args_use_workitem_id_x_byval(
    i32 10, i32 20, i32 30, i32 40,
    i32 50, i32 60, i32 70, i32 80,
    i32 90, i32 100, i32 110, i32 120,
    i32 130, i32 140, i32 150, i32 160,
    i32 170, i32 180, i32 190, i32 200,
    i32 210, i32 220, i32 230, i32 240,
    i32 250, i32 260, i32 270, i32 280,
    i32 290, i32 300, i32 310, i32 320,
    ptr addrspace(5) byval(i32) %alloca)
  ret void
}

define void @too_many_args_use_workitem_id_xyz(
; GFX7-LABEL: too_many_args_use_workitem_id_xyz:
; GFX7:       ; %bb.0:
; GFX7-NEXT:    s_waitcnt vmcnt(0) expcnt(0) lgkmcnt(0)
; GFX7-NEXT:    v_and_b32_e32 v32, 0x3ff, v31
; GFX7-NEXT:    flat_store_dword v[0:1], v32
; GFX7-NEXT:    s_waitcnt vmcnt(0)
; GFX7-NEXT:    v_bfe_u32 v32, v31, 10, 10
; GFX7-NEXT:    v_bfe_u32 v31, v31, 20, 10
; GFX7-NEXT:    flat_store_dword v[0:1], v32
; GFX7-NEXT:    s_waitcnt vmcnt(0)
; GFX7-NEXT:    flat_store_dword v[0:1], v31
; GFX7-NEXT:    s_waitcnt vmcnt(0)
; GFX7-NEXT:    buffer_load_dword v31, off, s[0:3], s32
; GFX7-NEXT:    flat_store_dword v[0:1], v0
; GFX7-NEXT:    s_waitcnt vmcnt(0)
; GFX7-NEXT:    flat_store_dword v[0:1], v1
; GFX7-NEXT:    s_waitcnt vmcnt(0)
; GFX7-NEXT:    flat_store_dword v[0:1], v2
; GFX7-NEXT:    s_waitcnt vmcnt(0)
; GFX7-NEXT:    flat_store_dword v[0:1], v3
; GFX7-NEXT:    s_waitcnt vmcnt(0)
; GFX7-NEXT:    flat_store_dword v[0:1], v4
; GFX7-NEXT:    s_waitcnt vmcnt(0)
; GFX7-NEXT:    flat_store_dword v[0:1], v5
; GFX7-NEXT:    s_waitcnt vmcnt(0)
; GFX7-NEXT:    flat_store_dword v[0:1], v6
; GFX7-NEXT:    s_waitcnt vmcnt(0)
; GFX7-NEXT:    flat_store_dword v[0:1], v7
; GFX7-NEXT:    s_waitcnt vmcnt(0)
; GFX7-NEXT:    flat_store_dword v[0:1], v8
; GFX7-NEXT:    s_waitcnt vmcnt(0)
; GFX7-NEXT:    flat_store_dword v[0:1], v9
; GFX7-NEXT:    s_waitcnt vmcnt(0)
; GFX7-NEXT:    flat_store_dword v[0:1], v10
; GFX7-NEXT:    s_waitcnt vmcnt(0)
; GFX7-NEXT:    flat_store_dword v[0:1], v11
; GFX7-NEXT:    s_waitcnt vmcnt(0)
; GFX7-NEXT:    flat_store_dword v[0:1], v12
; GFX7-NEXT:    s_waitcnt vmcnt(0)
; GFX7-NEXT:    flat_store_dword v[0:1], v13
; GFX7-NEXT:    s_waitcnt vmcnt(0)
; GFX7-NEXT:    flat_store_dword v[0:1], v14
; GFX7-NEXT:    s_waitcnt vmcnt(0)
; GFX7-NEXT:    flat_store_dword v[0:1], v15
; GFX7-NEXT:    s_waitcnt vmcnt(0)
; GFX7-NEXT:    flat_store_dword v[0:1], v16
; GFX7-NEXT:    s_waitcnt vmcnt(0)
; GFX7-NEXT:    flat_store_dword v[0:1], v17
; GFX7-NEXT:    s_waitcnt vmcnt(0)
; GFX7-NEXT:    flat_store_dword v[0:1], v18
; GFX7-NEXT:    s_waitcnt vmcnt(0)
; GFX7-NEXT:    flat_store_dword v[0:1], v19
; GFX7-NEXT:    s_waitcnt vmcnt(0)
; GFX7-NEXT:    flat_store_dword v[0:1], v20
; GFX7-NEXT:    s_waitcnt vmcnt(0)
; GFX7-NEXT:    flat_store_dword v[0:1], v21
; GFX7-NEXT:    s_waitcnt vmcnt(0)
; GFX7-NEXT:    flat_store_dword v[0:1], v22
; GFX7-NEXT:    s_waitcnt vmcnt(0)
; GFX7-NEXT:    flat_store_dword v[0:1], v23
; GFX7-NEXT:    s_waitcnt vmcnt(0)
; GFX7-NEXT:    flat_store_dword v[0:1], v24
; GFX7-NEXT:    s_waitcnt vmcnt(0)
; GFX7-NEXT:    flat_store_dword v[0:1], v25
; GFX7-NEXT:    s_waitcnt vmcnt(0)
; GFX7-NEXT:    flat_store_dword v[0:1], v26
; GFX7-NEXT:    s_waitcnt vmcnt(0)
; GFX7-NEXT:    flat_store_dword v[0:1], v27
; GFX7-NEXT:    s_waitcnt vmcnt(0)
; GFX7-NEXT:    flat_store_dword v[0:1], v28
; GFX7-NEXT:    s_waitcnt vmcnt(0)
; GFX7-NEXT:    flat_store_dword v[0:1], v29
; GFX7-NEXT:    s_waitcnt vmcnt(0)
; GFX7-NEXT:    flat_store_dword v[0:1], v30
; GFX7-NEXT:    s_waitcnt vmcnt(0)
; GFX7-NEXT:    flat_store_dword v[0:1], v31
; GFX7-NEXT:    s_waitcnt vmcnt(0)
; GFX7-NEXT:    s_setpc_b64 s[30:31]
;
; GFX90A-LABEL: too_many_args_use_workitem_id_xyz:
; GFX90A:       ; %bb.0:
; GFX90A-NEXT:    s_waitcnt vmcnt(0) expcnt(0) lgkmcnt(0)
; GFX90A-NEXT:    buffer_load_dword v32, off, s[0:3], s32
; GFX90A-NEXT:    v_and_b32_e32 v33, 0x3ff, v31
; GFX90A-NEXT:    global_store_dword v[0:1], v33, off
; GFX90A-NEXT:    s_waitcnt vmcnt(0)
; GFX90A-NEXT:    v_bfe_u32 v33, v31, 10, 10
; GFX90A-NEXT:    v_bfe_u32 v31, v31, 20, 10
; GFX90A-NEXT:    global_store_dword v[0:1], v33, off
; GFX90A-NEXT:    s_waitcnt vmcnt(0)
; GFX90A-NEXT:    global_store_dword v[0:1], v31, off
; GFX90A-NEXT:    s_waitcnt vmcnt(0)
; GFX90A-NEXT:    global_store_dword v[0:1], v0, off
; GFX90A-NEXT:    s_waitcnt vmcnt(0)
; GFX90A-NEXT:    global_store_dword v[0:1], v1, off
; GFX90A-NEXT:    s_waitcnt vmcnt(0)
; GFX90A-NEXT:    global_store_dword v[0:1], v2, off
; GFX90A-NEXT:    s_waitcnt vmcnt(0)
; GFX90A-NEXT:    global_store_dword v[0:1], v3, off
; GFX90A-NEXT:    s_waitcnt vmcnt(0)
; GFX90A-NEXT:    global_store_dword v[0:1], v4, off
; GFX90A-NEXT:    s_waitcnt vmcnt(0)
; GFX90A-NEXT:    global_store_dword v[0:1], v5, off
; GFX90A-NEXT:    s_waitcnt vmcnt(0)
; GFX90A-NEXT:    global_store_dword v[0:1], v6, off
; GFX90A-NEXT:    s_waitcnt vmcnt(0)
; GFX90A-NEXT:    global_store_dword v[0:1], v7, off
; GFX90A-NEXT:    s_waitcnt vmcnt(0)
; GFX90A-NEXT:    global_store_dword v[0:1], v8, off
; GFX90A-NEXT:    s_waitcnt vmcnt(0)
; GFX90A-NEXT:    global_store_dword v[0:1], v9, off
; GFX90A-NEXT:    s_waitcnt vmcnt(0)
; GFX90A-NEXT:    global_store_dword v[0:1], v10, off
; GFX90A-NEXT:    s_waitcnt vmcnt(0)
; GFX90A-NEXT:    global_store_dword v[0:1], v11, off
; GFX90A-NEXT:    s_waitcnt vmcnt(0)
; GFX90A-NEXT:    global_store_dword v[0:1], v12, off
; GFX90A-NEXT:    s_waitcnt vmcnt(0)
; GFX90A-NEXT:    global_store_dword v[0:1], v13, off
; GFX90A-NEXT:    s_waitcnt vmcnt(0)
; GFX90A-NEXT:    global_store_dword v[0:1], v14, off
; GFX90A-NEXT:    s_waitcnt vmcnt(0)
; GFX90A-NEXT:    global_store_dword v[0:1], v15, off
; GFX90A-NEXT:    s_waitcnt vmcnt(0)
; GFX90A-NEXT:    global_store_dword v[0:1], v16, off
; GFX90A-NEXT:    s_waitcnt vmcnt(0)
; GFX90A-NEXT:    global_store_dword v[0:1], v17, off
; GFX90A-NEXT:    s_waitcnt vmcnt(0)
; GFX90A-NEXT:    global_store_dword v[0:1], v18, off
; GFX90A-NEXT:    s_waitcnt vmcnt(0)
; GFX90A-NEXT:    global_store_dword v[0:1], v19, off
; GFX90A-NEXT:    s_waitcnt vmcnt(0)
; GFX90A-NEXT:    global_store_dword v[0:1], v20, off
; GFX90A-NEXT:    s_waitcnt vmcnt(0)
; GFX90A-NEXT:    global_store_dword v[0:1], v21, off
; GFX90A-NEXT:    s_waitcnt vmcnt(0)
; GFX90A-NEXT:    global_store_dword v[0:1], v22, off
; GFX90A-NEXT:    s_waitcnt vmcnt(0)
; GFX90A-NEXT:    global_store_dword v[0:1], v23, off
; GFX90A-NEXT:    s_waitcnt vmcnt(0)
; GFX90A-NEXT:    global_store_dword v[0:1], v24, off
; GFX90A-NEXT:    s_waitcnt vmcnt(0)
; GFX90A-NEXT:    global_store_dword v[0:1], v25, off
; GFX90A-NEXT:    s_waitcnt vmcnt(0)
; GFX90A-NEXT:    global_store_dword v[0:1], v26, off
; GFX90A-NEXT:    s_waitcnt vmcnt(0)
; GFX90A-NEXT:    global_store_dword v[0:1], v27, off
; GFX90A-NEXT:    s_waitcnt vmcnt(0)
; GFX90A-NEXT:    global_store_dword v[0:1], v28, off
; GFX90A-NEXT:    s_waitcnt vmcnt(0)
; GFX90A-NEXT:    global_store_dword v[0:1], v29, off
; GFX90A-NEXT:    s_waitcnt vmcnt(0)
; GFX90A-NEXT:    global_store_dword v[0:1], v30, off
; GFX90A-NEXT:    s_waitcnt vmcnt(0)
; GFX90A-NEXT:    global_store_dword v[0:1], v32, off
; GFX90A-NEXT:    s_waitcnt vmcnt(0)
; GFX90A-NEXT:    s_setpc_b64 s[30:31]
  i32 %arg0, i32 %arg1, i32 %arg2, i32 %arg3, i32 %arg4, i32 %arg5, i32 %arg6, i32 %arg7,
  i32 %arg8, i32 %arg9, i32 %arg10, i32 %arg11, i32 %arg12, i32 %arg13, i32 %arg14, i32 %arg15,
  i32 %arg16, i32 %arg17, i32 %arg18, i32 %arg19, i32 %arg20, i32 %arg21, i32 %arg22, i32 %arg23,
  i32 %arg24, i32 %arg25, i32 %arg26, i32 %arg27, i32 %arg28, i32 %arg29, i32 %arg30, i32 %arg31) #1 {
  %val0 = call i32 @llvm.amdgcn.workitem.id.x()
  store volatile i32 %val0, ptr addrspace(1) poison
  %val1 = call i32 @llvm.amdgcn.workitem.id.y()
  store volatile i32 %val1, ptr addrspace(1) poison
  %val2 = call i32 @llvm.amdgcn.workitem.id.z()
  store volatile i32 %val2, ptr addrspace(1) poison

  store volatile i32 %arg0, ptr addrspace(1) poison
  store volatile i32 %arg1, ptr addrspace(1) poison
  store volatile i32 %arg2, ptr addrspace(1) poison
  store volatile i32 %arg3, ptr addrspace(1) poison
  store volatile i32 %arg4, ptr addrspace(1) poison
  store volatile i32 %arg5, ptr addrspace(1) poison
  store volatile i32 %arg6, ptr addrspace(1) poison
  store volatile i32 %arg7, ptr addrspace(1) poison

  store volatile i32 %arg8, ptr addrspace(1) poison
  store volatile i32 %arg9, ptr addrspace(1) poison
  store volatile i32 %arg10, ptr addrspace(1) poison
  store volatile i32 %arg11, ptr addrspace(1) poison
  store volatile i32 %arg12, ptr addrspace(1) poison
  store volatile i32 %arg13, ptr addrspace(1) poison
  store volatile i32 %arg14, ptr addrspace(1) poison
  store volatile i32 %arg15, ptr addrspace(1) poison

  store volatile i32 %arg16, ptr addrspace(1) poison
  store volatile i32 %arg17, ptr addrspace(1) poison
  store volatile i32 %arg18, ptr addrspace(1) poison
  store volatile i32 %arg19, ptr addrspace(1) poison
  store volatile i32 %arg20, ptr addrspace(1) poison
  store volatile i32 %arg21, ptr addrspace(1) poison
  store volatile i32 %arg22, ptr addrspace(1) poison
  store volatile i32 %arg23, ptr addrspace(1) poison

  store volatile i32 %arg24, ptr addrspace(1) poison
  store volatile i32 %arg25, ptr addrspace(1) poison
  store volatile i32 %arg26, ptr addrspace(1) poison
  store volatile i32 %arg27, ptr addrspace(1) poison
  store volatile i32 %arg28, ptr addrspace(1) poison
  store volatile i32 %arg29, ptr addrspace(1) poison
  store volatile i32 %arg30, ptr addrspace(1) poison
  store volatile i32 %arg31, ptr addrspace(1) poison

  ret void
}

; frame[0] = ID { Z, Y, X }
define amdgpu_kernel void @kern_call_too_many_args_use_workitem_id_xyz() #1 {
; GFX7-LABEL: kern_call_too_many_args_use_workitem_id_xyz:
; GFX7:       ; %bb.0:
; GFX7-NEXT:    s_add_u32 s0, s0, s5
; GFX7-NEXT:    s_addc_u32 s1, s1, 0
; GFX7-NEXT:    s_getpc_b64 s[4:5]
; GFX7-NEXT:    s_add_u32 s4, s4, too_many_args_use_workitem_id_xyz@gotpcrel32@lo+4
; GFX7-NEXT:    s_addc_u32 s5, s5, too_many_args_use_workitem_id_xyz@gotpcrel32@hi+12
; GFX7-NEXT:    s_load_dwordx2 s[4:5], s[4:5], 0x0
; GFX7-NEXT:    v_lshlrev_b32_e32 v1, 10, v1
; GFX7-NEXT:    s_mov_b32 s32, 0
; GFX7-NEXT:    v_mov_b32_e32 v3, 0x140
; GFX7-NEXT:    v_lshlrev_b32_e32 v2, 20, v2
; GFX7-NEXT:    v_or_b32_e32 v0, v0, v1
; GFX7-NEXT:    buffer_store_dword v3, off, s[0:3], s32
; GFX7-NEXT:    v_or_b32_e32 v31, v0, v2
; GFX7-NEXT:    v_mov_b32_e32 v0, 10
; GFX7-NEXT:    v_mov_b32_e32 v1, 20
; GFX7-NEXT:    v_mov_b32_e32 v2, 30
; GFX7-NEXT:    v_mov_b32_e32 v3, 40
; GFX7-NEXT:    v_mov_b32_e32 v4, 50
; GFX7-NEXT:    v_mov_b32_e32 v5, 60
; GFX7-NEXT:    v_mov_b32_e32 v6, 0x46
; GFX7-NEXT:    v_mov_b32_e32 v7, 0x50
; GFX7-NEXT:    v_mov_b32_e32 v8, 0x5a
; GFX7-NEXT:    v_mov_b32_e32 v9, 0x64
; GFX7-NEXT:    v_mov_b32_e32 v10, 0x6e
; GFX7-NEXT:    v_mov_b32_e32 v11, 0x78
; GFX7-NEXT:    v_mov_b32_e32 v12, 0x82
; GFX7-NEXT:    v_mov_b32_e32 v13, 0x8c
; GFX7-NEXT:    v_mov_b32_e32 v14, 0x96
; GFX7-NEXT:    v_mov_b32_e32 v15, 0xa0
; GFX7-NEXT:    v_mov_b32_e32 v16, 0xaa
; GFX7-NEXT:    v_mov_b32_e32 v17, 0xb4
; GFX7-NEXT:    v_mov_b32_e32 v18, 0xbe
; GFX7-NEXT:    v_mov_b32_e32 v19, 0xc8
; GFX7-NEXT:    v_mov_b32_e32 v20, 0xd2
; GFX7-NEXT:    v_mov_b32_e32 v21, 0xdc
; GFX7-NEXT:    v_mov_b32_e32 v22, 0xe6
; GFX7-NEXT:    v_mov_b32_e32 v23, 0xf0
; GFX7-NEXT:    v_mov_b32_e32 v24, 0xfa
; GFX7-NEXT:    v_mov_b32_e32 v25, 0x104
; GFX7-NEXT:    v_mov_b32_e32 v26, 0x10e
; GFX7-NEXT:    v_mov_b32_e32 v27, 0x118
; GFX7-NEXT:    v_mov_b32_e32 v28, 0x122
; GFX7-NEXT:    v_mov_b32_e32 v29, 0x12c
; GFX7-NEXT:    v_mov_b32_e32 v30, 0x136
; GFX7-NEXT:    s_waitcnt lgkmcnt(0)
; GFX7-NEXT:    s_swappc_b64 s[30:31], s[4:5]
; GFX7-NEXT:    s_endpgm
;
; GFX90A-LABEL: kern_call_too_many_args_use_workitem_id_xyz:
; GFX90A:       ; %bb.0:
; GFX90A-NEXT:    s_add_u32 s0, s0, s5
; GFX90A-NEXT:    s_addc_u32 s1, s1, 0
; GFX90A-NEXT:    s_getpc_b64 s[4:5]
; GFX90A-NEXT:    s_add_u32 s4, s4, too_many_args_use_workitem_id_xyz@gotpcrel32@lo+4
; GFX90A-NEXT:    s_addc_u32 s5, s5, too_many_args_use_workitem_id_xyz@gotpcrel32@hi+12
; GFX90A-NEXT:    s_load_dwordx2 s[4:5], s[4:5], 0x0
; GFX90A-NEXT:    s_mov_b32 s32, 0
; GFX90A-NEXT:    v_mov_b32_e32 v1, 0x140
; GFX90A-NEXT:    buffer_store_dword v1, off, s[0:3], s32
; GFX90A-NEXT:    v_mov_b32_e32 v31, v0
; GFX90A-NEXT:    v_mov_b32_e32 v0, 10
; GFX90A-NEXT:    v_mov_b32_e32 v1, 20
; GFX90A-NEXT:    v_mov_b32_e32 v2, 30
; GFX90A-NEXT:    v_mov_b32_e32 v3, 40
; GFX90A-NEXT:    v_mov_b32_e32 v4, 50
; GFX90A-NEXT:    v_mov_b32_e32 v5, 60
; GFX90A-NEXT:    v_mov_b32_e32 v6, 0x46
; GFX90A-NEXT:    v_mov_b32_e32 v7, 0x50
; GFX90A-NEXT:    v_mov_b32_e32 v8, 0x5a
; GFX90A-NEXT:    v_mov_b32_e32 v9, 0x64
; GFX90A-NEXT:    v_mov_b32_e32 v10, 0x6e
; GFX90A-NEXT:    v_mov_b32_e32 v11, 0x78
; GFX90A-NEXT:    v_mov_b32_e32 v12, 0x82
; GFX90A-NEXT:    v_mov_b32_e32 v13, 0x8c
; GFX90A-NEXT:    v_mov_b32_e32 v14, 0x96
; GFX90A-NEXT:    v_mov_b32_e32 v15, 0xa0
; GFX90A-NEXT:    v_mov_b32_e32 v16, 0xaa
; GFX90A-NEXT:    v_mov_b32_e32 v17, 0xb4
; GFX90A-NEXT:    v_mov_b32_e32 v18, 0xbe
; GFX90A-NEXT:    v_mov_b32_e32 v19, 0xc8
; GFX90A-NEXT:    v_mov_b32_e32 v20, 0xd2
; GFX90A-NEXT:    v_mov_b32_e32 v21, 0xdc
; GFX90A-NEXT:    v_mov_b32_e32 v22, 0xe6
; GFX90A-NEXT:    v_mov_b32_e32 v23, 0xf0
; GFX90A-NEXT:    v_mov_b32_e32 v24, 0xfa
; GFX90A-NEXT:    v_mov_b32_e32 v25, 0x104
; GFX90A-NEXT:    v_mov_b32_e32 v26, 0x10e
; GFX90A-NEXT:    v_mov_b32_e32 v27, 0x118
; GFX90A-NEXT:    v_mov_b32_e32 v28, 0x122
; GFX90A-NEXT:    v_mov_b32_e32 v29, 0x12c
; GFX90A-NEXT:    v_mov_b32_e32 v30, 0x136
; GFX90A-NEXT:    s_waitcnt lgkmcnt(0)
; GFX90A-NEXT:    s_swappc_b64 s[30:31], s[4:5]
; GFX90A-NEXT:    s_endpgm
  call void @too_many_args_use_workitem_id_xyz(
    i32 10, i32 20, i32 30, i32 40,
    i32 50, i32 60, i32 70, i32 80,
    i32 90, i32 100, i32 110, i32 120,
    i32 130, i32 140, i32 150, i32 160,
    i32 170, i32 180, i32 190, i32 200,
    i32 210, i32 220, i32 230, i32 240,
    i32 250, i32 260, i32 270, i32 280,
    i32 290, i32 300, i32 310, i32 320)
  ret void
}
; GCN: .amdhsa_system_vgpr_workitem_id 2

; workitem ID X in register, yz on stack
; v31 = workitem ID X
; frame[0] = workitem { Z, Y, X }
define void @too_many_args_use_workitem_id_x_stack_yz(
; GFX7-LABEL: too_many_args_use_workitem_id_x_stack_yz:
; GFX7:       ; %bb.0:
; GFX7-NEXT:    s_waitcnt vmcnt(0) expcnt(0) lgkmcnt(0)
; GFX7-NEXT:    v_and_b32_e32 v32, 0x3ff, v31
; GFX7-NEXT:    flat_store_dword v[0:1], v32
; GFX7-NEXT:    s_waitcnt vmcnt(0)
; GFX7-NEXT:    v_bfe_u32 v32, v31, 10, 10
; GFX7-NEXT:    v_bfe_u32 v31, v31, 20, 10
; GFX7-NEXT:    flat_store_dword v[0:1], v32
; GFX7-NEXT:    s_waitcnt vmcnt(0)
; GFX7-NEXT:    flat_store_dword v[0:1], v31
; GFX7-NEXT:    s_waitcnt vmcnt(0)
; GFX7-NEXT:    flat_store_dword v[0:1], v0
; GFX7-NEXT:    s_waitcnt vmcnt(0)
; GFX7-NEXT:    flat_store_dword v[0:1], v1
; GFX7-NEXT:    s_waitcnt vmcnt(0)
; GFX7-NEXT:    flat_store_dword v[0:1], v2
; GFX7-NEXT:    s_waitcnt vmcnt(0)
; GFX7-NEXT:    flat_store_dword v[0:1], v3
; GFX7-NEXT:    s_waitcnt vmcnt(0)
; GFX7-NEXT:    flat_store_dword v[0:1], v4
; GFX7-NEXT:    s_waitcnt vmcnt(0)
; GFX7-NEXT:    flat_store_dword v[0:1], v5
; GFX7-NEXT:    s_waitcnt vmcnt(0)
; GFX7-NEXT:    flat_store_dword v[0:1], v6
; GFX7-NEXT:    s_waitcnt vmcnt(0)
; GFX7-NEXT:    flat_store_dword v[0:1], v7
; GFX7-NEXT:    s_waitcnt vmcnt(0)
; GFX7-NEXT:    flat_store_dword v[0:1], v8
; GFX7-NEXT:    s_waitcnt vmcnt(0)
; GFX7-NEXT:    flat_store_dword v[0:1], v9
; GFX7-NEXT:    s_waitcnt vmcnt(0)
; GFX7-NEXT:    flat_store_dword v[0:1], v10
; GFX7-NEXT:    s_waitcnt vmcnt(0)
; GFX7-NEXT:    flat_store_dword v[0:1], v11
; GFX7-NEXT:    s_waitcnt vmcnt(0)
; GFX7-NEXT:    flat_store_dword v[0:1], v12
; GFX7-NEXT:    s_waitcnt vmcnt(0)
; GFX7-NEXT:    flat_store_dword v[0:1], v13
; GFX7-NEXT:    s_waitcnt vmcnt(0)
; GFX7-NEXT:    flat_store_dword v[0:1], v14
; GFX7-NEXT:    s_waitcnt vmcnt(0)
; GFX7-NEXT:    flat_store_dword v[0:1], v15
; GFX7-NEXT:    s_waitcnt vmcnt(0)
; GFX7-NEXT:    flat_store_dword v[0:1], v16
; GFX7-NEXT:    s_waitcnt vmcnt(0)
; GFX7-NEXT:    flat_store_dword v[0:1], v17
; GFX7-NEXT:    s_waitcnt vmcnt(0)
; GFX7-NEXT:    flat_store_dword v[0:1], v18
; GFX7-NEXT:    s_waitcnt vmcnt(0)
; GFX7-NEXT:    flat_store_dword v[0:1], v19
; GFX7-NEXT:    s_waitcnt vmcnt(0)
; GFX7-NEXT:    flat_store_dword v[0:1], v20
; GFX7-NEXT:    s_waitcnt vmcnt(0)
; GFX7-NEXT:    flat_store_dword v[0:1], v21
; GFX7-NEXT:    s_waitcnt vmcnt(0)
; GFX7-NEXT:    flat_store_dword v[0:1], v22
; GFX7-NEXT:    s_waitcnt vmcnt(0)
; GFX7-NEXT:    flat_store_dword v[0:1], v23
; GFX7-NEXT:    s_waitcnt vmcnt(0)
; GFX7-NEXT:    flat_store_dword v[0:1], v24
; GFX7-NEXT:    s_waitcnt vmcnt(0)
; GFX7-NEXT:    flat_store_dword v[0:1], v25
; GFX7-NEXT:    s_waitcnt vmcnt(0)
; GFX7-NEXT:    flat_store_dword v[0:1], v26
; GFX7-NEXT:    s_waitcnt vmcnt(0)
; GFX7-NEXT:    flat_store_dword v[0:1], v27
; GFX7-NEXT:    s_waitcnt vmcnt(0)
; GFX7-NEXT:    flat_store_dword v[0:1], v28
; GFX7-NEXT:    s_waitcnt vmcnt(0)
; GFX7-NEXT:    flat_store_dword v[0:1], v29
; GFX7-NEXT:    s_waitcnt vmcnt(0)
; GFX7-NEXT:    flat_store_dword v[0:1], v30
; GFX7-NEXT:    s_waitcnt vmcnt(0)
; GFX7-NEXT:    s_setpc_b64 s[30:31]
;
; GFX90A-LABEL: too_many_args_use_workitem_id_x_stack_yz:
; GFX90A:       ; %bb.0:
; GFX90A-NEXT:    s_waitcnt vmcnt(0) expcnt(0) lgkmcnt(0)
; GFX90A-NEXT:    v_and_b32_e32 v32, 0x3ff, v31
; GFX90A-NEXT:    global_store_dword v[0:1], v32, off
; GFX90A-NEXT:    s_waitcnt vmcnt(0)
; GFX90A-NEXT:    v_bfe_u32 v32, v31, 10, 10
; GFX90A-NEXT:    v_bfe_u32 v31, v31, 20, 10
; GFX90A-NEXT:    global_store_dword v[0:1], v32, off
; GFX90A-NEXT:    s_waitcnt vmcnt(0)
; GFX90A-NEXT:    global_store_dword v[0:1], v31, off
; GFX90A-NEXT:    s_waitcnt vmcnt(0)
; GFX90A-NEXT:    global_store_dword v[0:1], v0, off
; GFX90A-NEXT:    s_waitcnt vmcnt(0)
; GFX90A-NEXT:    global_store_dword v[0:1], v1, off
; GFX90A-NEXT:    s_waitcnt vmcnt(0)
; GFX90A-NEXT:    global_store_dword v[0:1], v2, off
; GFX90A-NEXT:    s_waitcnt vmcnt(0)
; GFX90A-NEXT:    global_store_dword v[0:1], v3, off
; GFX90A-NEXT:    s_waitcnt vmcnt(0)
; GFX90A-NEXT:    global_store_dword v[0:1], v4, off
; GFX90A-NEXT:    s_waitcnt vmcnt(0)
; GFX90A-NEXT:    global_store_dword v[0:1], v5, off
; GFX90A-NEXT:    s_waitcnt vmcnt(0)
; GFX90A-NEXT:    global_store_dword v[0:1], v6, off
; GFX90A-NEXT:    s_waitcnt vmcnt(0)
; GFX90A-NEXT:    global_store_dword v[0:1], v7, off
; GFX90A-NEXT:    s_waitcnt vmcnt(0)
; GFX90A-NEXT:    global_store_dword v[0:1], v8, off
; GFX90A-NEXT:    s_waitcnt vmcnt(0)
; GFX90A-NEXT:    global_store_dword v[0:1], v9, off
; GFX90A-NEXT:    s_waitcnt vmcnt(0)
; GFX90A-NEXT:    global_store_dword v[0:1], v10, off
; GFX90A-NEXT:    s_waitcnt vmcnt(0)
; GFX90A-NEXT:    global_store_dword v[0:1], v11, off
; GFX90A-NEXT:    s_waitcnt vmcnt(0)
; GFX90A-NEXT:    global_store_dword v[0:1], v12, off
; GFX90A-NEXT:    s_waitcnt vmcnt(0)
; GFX90A-NEXT:    global_store_dword v[0:1], v13, off
; GFX90A-NEXT:    s_waitcnt vmcnt(0)
; GFX90A-NEXT:    global_store_dword v[0:1], v14, off
; GFX90A-NEXT:    s_waitcnt vmcnt(0)
; GFX90A-NEXT:    global_store_dword v[0:1], v15, off
; GFX90A-NEXT:    s_waitcnt vmcnt(0)
; GFX90A-NEXT:    global_store_dword v[0:1], v16, off
; GFX90A-NEXT:    s_waitcnt vmcnt(0)
; GFX90A-NEXT:    global_store_dword v[0:1], v17, off
; GFX90A-NEXT:    s_waitcnt vmcnt(0)
; GFX90A-NEXT:    global_store_dword v[0:1], v18, off
; GFX90A-NEXT:    s_waitcnt vmcnt(0)
; GFX90A-NEXT:    global_store_dword v[0:1], v19, off
; GFX90A-NEXT:    s_waitcnt vmcnt(0)
; GFX90A-NEXT:    global_store_dword v[0:1], v20, off
; GFX90A-NEXT:    s_waitcnt vmcnt(0)
; GFX90A-NEXT:    global_store_dword v[0:1], v21, off
; GFX90A-NEXT:    s_waitcnt vmcnt(0)
; GFX90A-NEXT:    global_store_dword v[0:1], v22, off
; GFX90A-NEXT:    s_waitcnt vmcnt(0)
; GFX90A-NEXT:    global_store_dword v[0:1], v23, off
; GFX90A-NEXT:    s_waitcnt vmcnt(0)
; GFX90A-NEXT:    global_store_dword v[0:1], v24, off
; GFX90A-NEXT:    s_waitcnt vmcnt(0)
; GFX90A-NEXT:    global_store_dword v[0:1], v25, off
; GFX90A-NEXT:    s_waitcnt vmcnt(0)
; GFX90A-NEXT:    global_store_dword v[0:1], v26, off
; GFX90A-NEXT:    s_waitcnt vmcnt(0)
; GFX90A-NEXT:    global_store_dword v[0:1], v27, off
; GFX90A-NEXT:    s_waitcnt vmcnt(0)
; GFX90A-NEXT:    global_store_dword v[0:1], v28, off
; GFX90A-NEXT:    s_waitcnt vmcnt(0)
; GFX90A-NEXT:    global_store_dword v[0:1], v29, off
; GFX90A-NEXT:    s_waitcnt vmcnt(0)
; GFX90A-NEXT:    global_store_dword v[0:1], v30, off
; GFX90A-NEXT:    s_waitcnt vmcnt(0)
; GFX90A-NEXT:    s_setpc_b64 s[30:31]
  i32 %arg0, i32 %arg1, i32 %arg2, i32 %arg3, i32 %arg4, i32 %arg5, i32 %arg6, i32 %arg7,
  i32 %arg8, i32 %arg9, i32 %arg10, i32 %arg11, i32 %arg12, i32 %arg13, i32 %arg14, i32 %arg15,
  i32 %arg16, i32 %arg17, i32 %arg18, i32 %arg19, i32 %arg20, i32 %arg21, i32 %arg22, i32 %arg23,
  i32 %arg24, i32 %arg25, i32 %arg26, i32 %arg27, i32 %arg28, i32 %arg29, i32 %arg30) #1 {
  %val0 = call i32 @llvm.amdgcn.workitem.id.x()
  store volatile i32 %val0, ptr addrspace(1) poison
  %val1 = call i32 @llvm.amdgcn.workitem.id.y()
  store volatile i32 %val1, ptr addrspace(1) poison
  %val2 = call i32 @llvm.amdgcn.workitem.id.z()
  store volatile i32 %val2, ptr addrspace(1) poison

  store volatile i32 %arg0, ptr addrspace(1) poison
  store volatile i32 %arg1, ptr addrspace(1) poison
  store volatile i32 %arg2, ptr addrspace(1) poison
  store volatile i32 %arg3, ptr addrspace(1) poison
  store volatile i32 %arg4, ptr addrspace(1) poison
  store volatile i32 %arg5, ptr addrspace(1) poison
  store volatile i32 %arg6, ptr addrspace(1) poison
  store volatile i32 %arg7, ptr addrspace(1) poison

  store volatile i32 %arg8, ptr addrspace(1) poison
  store volatile i32 %arg9, ptr addrspace(1) poison
  store volatile i32 %arg10, ptr addrspace(1) poison
  store volatile i32 %arg11, ptr addrspace(1) poison
  store volatile i32 %arg12, ptr addrspace(1) poison
  store volatile i32 %arg13, ptr addrspace(1) poison
  store volatile i32 %arg14, ptr addrspace(1) poison
  store volatile i32 %arg15, ptr addrspace(1) poison

  store volatile i32 %arg16, ptr addrspace(1) poison
  store volatile i32 %arg17, ptr addrspace(1) poison
  store volatile i32 %arg18, ptr addrspace(1) poison
  store volatile i32 %arg19, ptr addrspace(1) poison
  store volatile i32 %arg20, ptr addrspace(1) poison
  store volatile i32 %arg21, ptr addrspace(1) poison
  store volatile i32 %arg22, ptr addrspace(1) poison
  store volatile i32 %arg23, ptr addrspace(1) poison

  store volatile i32 %arg24, ptr addrspace(1) poison
  store volatile i32 %arg25, ptr addrspace(1) poison
  store volatile i32 %arg26, ptr addrspace(1) poison
  store volatile i32 %arg27, ptr addrspace(1) poison
  store volatile i32 %arg28, ptr addrspace(1) poison
  store volatile i32 %arg29, ptr addrspace(1) poison
  store volatile i32 %arg30, ptr addrspace(1) poison

  ret void
}
; GCN: ScratchSize: 0

define amdgpu_kernel void @kern_call_too_many_args_use_workitem_id_x_stack_yz() #1 {
; GFX7-LABEL: kern_call_too_many_args_use_workitem_id_x_stack_yz:
; GFX7:       ; %bb.0:
; GFX7-NEXT:    s_add_u32 s0, s0, s5
; GFX7-NEXT:    s_addc_u32 s1, s1, 0
; GFX7-NEXT:    s_getpc_b64 s[4:5]
; GFX7-NEXT:    s_add_u32 s4, s4, too_many_args_use_workitem_id_x_stack_yz@gotpcrel32@lo+4
; GFX7-NEXT:    s_addc_u32 s5, s5, too_many_args_use_workitem_id_x_stack_yz@gotpcrel32@hi+12
; GFX7-NEXT:    s_load_dwordx2 s[4:5], s[4:5], 0x0
; GFX7-NEXT:    v_lshlrev_b32_e32 v1, 10, v1
; GFX7-NEXT:    v_lshlrev_b32_e32 v2, 20, v2
; GFX7-NEXT:    v_or_b32_e32 v0, v0, v1
; GFX7-NEXT:    v_or_b32_e32 v31, v0, v2
; GFX7-NEXT:    v_mov_b32_e32 v0, 10
; GFX7-NEXT:    v_mov_b32_e32 v1, 20
; GFX7-NEXT:    v_mov_b32_e32 v2, 30
; GFX7-NEXT:    v_mov_b32_e32 v3, 40
; GFX7-NEXT:    v_mov_b32_e32 v4, 50
; GFX7-NEXT:    v_mov_b32_e32 v5, 60
; GFX7-NEXT:    v_mov_b32_e32 v6, 0x46
; GFX7-NEXT:    v_mov_b32_e32 v7, 0x50
; GFX7-NEXT:    v_mov_b32_e32 v8, 0x5a
; GFX7-NEXT:    v_mov_b32_e32 v9, 0x64
; GFX7-NEXT:    v_mov_b32_e32 v10, 0x6e
; GFX7-NEXT:    v_mov_b32_e32 v11, 0x78
; GFX7-NEXT:    v_mov_b32_e32 v12, 0x82
; GFX7-NEXT:    v_mov_b32_e32 v13, 0x8c
; GFX7-NEXT:    v_mov_b32_e32 v14, 0x96
; GFX7-NEXT:    v_mov_b32_e32 v15, 0xa0
; GFX7-NEXT:    v_mov_b32_e32 v16, 0xaa
; GFX7-NEXT:    v_mov_b32_e32 v17, 0xb4
; GFX7-NEXT:    v_mov_b32_e32 v18, 0xbe
; GFX7-NEXT:    v_mov_b32_e32 v19, 0xc8
; GFX7-NEXT:    v_mov_b32_e32 v20, 0xd2
; GFX7-NEXT:    v_mov_b32_e32 v21, 0xdc
; GFX7-NEXT:    v_mov_b32_e32 v22, 0xe6
; GFX7-NEXT:    v_mov_b32_e32 v23, 0xf0
; GFX7-NEXT:    v_mov_b32_e32 v24, 0xfa
; GFX7-NEXT:    v_mov_b32_e32 v25, 0x104
; GFX7-NEXT:    v_mov_b32_e32 v26, 0x10e
; GFX7-NEXT:    v_mov_b32_e32 v27, 0x118
; GFX7-NEXT:    v_mov_b32_e32 v28, 0x122
; GFX7-NEXT:    v_mov_b32_e32 v29, 0x12c
; GFX7-NEXT:    v_mov_b32_e32 v30, 0x136
; GFX7-NEXT:    s_mov_b32 s32, 0
; GFX7-NEXT:    s_waitcnt lgkmcnt(0)
; GFX7-NEXT:    s_swappc_b64 s[30:31], s[4:5]
; GFX7-NEXT:    s_endpgm
;
; GFX90A-LABEL: kern_call_too_many_args_use_workitem_id_x_stack_yz:
; GFX90A:       ; %bb.0:
; GFX90A-NEXT:    s_add_u32 s0, s0, s5
; GFX90A-NEXT:    s_addc_u32 s1, s1, 0
; GFX90A-NEXT:    s_getpc_b64 s[4:5]
; GFX90A-NEXT:    s_add_u32 s4, s4, too_many_args_use_workitem_id_x_stack_yz@gotpcrel32@lo+4
; GFX90A-NEXT:    s_addc_u32 s5, s5, too_many_args_use_workitem_id_x_stack_yz@gotpcrel32@hi+12
; GFX90A-NEXT:    s_load_dwordx2 s[4:5], s[4:5], 0x0
; GFX90A-NEXT:    v_mov_b32_e32 v31, v0
; GFX90A-NEXT:    v_mov_b32_e32 v0, 10
; GFX90A-NEXT:    v_mov_b32_e32 v1, 20
; GFX90A-NEXT:    v_mov_b32_e32 v2, 30
; GFX90A-NEXT:    v_mov_b32_e32 v3, 40
; GFX90A-NEXT:    v_mov_b32_e32 v4, 50
; GFX90A-NEXT:    v_mov_b32_e32 v5, 60
; GFX90A-NEXT:    v_mov_b32_e32 v6, 0x46
; GFX90A-NEXT:    v_mov_b32_e32 v7, 0x50
; GFX90A-NEXT:    v_mov_b32_e32 v8, 0x5a
; GFX90A-NEXT:    v_mov_b32_e32 v9, 0x64
; GFX90A-NEXT:    v_mov_b32_e32 v10, 0x6e
; GFX90A-NEXT:    v_mov_b32_e32 v11, 0x78
; GFX90A-NEXT:    v_mov_b32_e32 v12, 0x82
; GFX90A-NEXT:    v_mov_b32_e32 v13, 0x8c
; GFX90A-NEXT:    v_mov_b32_e32 v14, 0x96
; GFX90A-NEXT:    v_mov_b32_e32 v15, 0xa0
; GFX90A-NEXT:    v_mov_b32_e32 v16, 0xaa
; GFX90A-NEXT:    v_mov_b32_e32 v17, 0xb4
; GFX90A-NEXT:    v_mov_b32_e32 v18, 0xbe
; GFX90A-NEXT:    v_mov_b32_e32 v19, 0xc8
; GFX90A-NEXT:    v_mov_b32_e32 v20, 0xd2
; GFX90A-NEXT:    v_mov_b32_e32 v21, 0xdc
; GFX90A-NEXT:    v_mov_b32_e32 v22, 0xe6
; GFX90A-NEXT:    v_mov_b32_e32 v23, 0xf0
; GFX90A-NEXT:    v_mov_b32_e32 v24, 0xfa
; GFX90A-NEXT:    v_mov_b32_e32 v25, 0x104
; GFX90A-NEXT:    v_mov_b32_e32 v26, 0x10e
; GFX90A-NEXT:    v_mov_b32_e32 v27, 0x118
; GFX90A-NEXT:    v_mov_b32_e32 v28, 0x122
; GFX90A-NEXT:    v_mov_b32_e32 v29, 0x12c
; GFX90A-NEXT:    v_mov_b32_e32 v30, 0x136
; GFX90A-NEXT:    s_mov_b32 s32, 0
; GFX90A-NEXT:    s_waitcnt lgkmcnt(0)
; GFX90A-NEXT:    s_swappc_b64 s[30:31], s[4:5]
; GFX90A-NEXT:    s_endpgm
  call void @too_many_args_use_workitem_id_x_stack_yz(
    i32 10, i32 20, i32 30, i32 40,
    i32 50, i32 60, i32 70, i32 80,
    i32 90, i32 100, i32 110, i32 120,
    i32 130, i32 140, i32 150, i32 160,
    i32 170, i32 180, i32 190, i32 200,
    i32 210, i32 220, i32 230, i32 240,
    i32 250, i32 260, i32 270, i32 280,
    i32 290, i32 300, i32 310)
  ret void
}
; GCN: .amdhsa_system_vgpr_workitem_id 2

declare i32 @llvm.amdgcn.workitem.id.x() #0
declare i32 @llvm.amdgcn.workitem.id.y() #0
declare i32 @llvm.amdgcn.workitem.id.z() #0

attributes #0 = { nounwind readnone speculatable "amdgpu-flat-work-group-size"="1,512" }
attributes #1 = { nounwind noinline "amdgpu-flat-work-group-size"="1,512" }