llvm/test/CodeGen/AMDGPU/memory-legalizer-non-volatile.ll

; NOTE: Assertions have been autogenerated by utils/update_llc_test_checks.py UTC_ARGS: --version 6
; RUN: llc -global-isel=0 -mtriple=amdgcn-amd-amdhsa -mcpu=gfx1200 -mattr=+cumode < %s | FileCheck --check-prefixes=GFX12-CU,GFX12-CU-DAGISEL %s
; RUN: llc -global-isel=1 -mtriple=amdgcn-amd-amdhsa -mcpu=gfx1200 -mattr=+cumode < %s | FileCheck --check-prefixes=GFX12-CU,GFX12-CU-GISEL %s

; RUN: llc -global-isel=0 -mtriple=amdgcn-amd-amdhsa -mcpu=gfx1250 < %s | FileCheck --check-prefixes=GFX1250,GFX1250-DAGISEL %s
; RUN: llc -global-isel=1 -mtriple=amdgcn-amd-amdhsa -mcpu=gfx1250 < %s | FileCheck --check-prefixes=GFX1250,GFX1250-GISEL %s

define void @flat_i32_nonatomic(ptr addrspace(0) %in, ptr addrspace(0) %out) {
; GFX12-CU-LABEL: flat_i32_nonatomic:
; GFX12-CU:       ; %bb.0: ; %entry
; GFX12-CU-NEXT:    s_wait_loadcnt_dscnt 0x0
; GFX12-CU-NEXT:    s_wait_expcnt 0x0
; GFX12-CU-NEXT:    s_wait_samplecnt 0x0
; GFX12-CU-NEXT:    s_wait_bvhcnt 0x0
; GFX12-CU-NEXT:    s_wait_kmcnt 0x0
; GFX12-CU-NEXT:    flat_load_b32 v0, v[0:1]
; GFX12-CU-NEXT:    s_wait_loadcnt_dscnt 0x0
; GFX12-CU-NEXT:    flat_store_b32 v[2:3], v0
; GFX12-CU-NEXT:    s_wait_dscnt 0x0
; GFX12-CU-NEXT:    s_setpc_b64 s[30:31]
;
; GFX1250-LABEL: flat_i32_nonatomic:
; GFX1250:       ; %bb.0: ; %entry
; GFX1250-NEXT:    s_wait_loadcnt_dscnt 0x0
; GFX1250-NEXT:    s_wait_kmcnt 0x0
; GFX1250-NEXT:    flat_load_b32 v0, v[0:1]
; GFX1250-NEXT:    s_wait_loadcnt_dscnt 0x0
; GFX1250-NEXT:    flat_store_b32 v[2:3], v0
; GFX1250-NEXT:    s_wait_dscnt 0x0
; GFX1250-NEXT:    s_set_pc_i64 s[30:31]
entry:
  %val = load i32, ptr addrspace(0) %in
  store i32 %val, ptr addrspace(0) %out
  ret void
}

define i32 @md_invariant__flat_i32_nonatomic(ptr addrspace(0) %in, ptr addrspace(0) %out) {
; GFX12-CU-LABEL: md_invariant__flat_i32_nonatomic:
; GFX12-CU:       ; %bb.0: ; %entry
; GFX12-CU-NEXT:    s_wait_loadcnt_dscnt 0x0
; GFX12-CU-NEXT:    s_wait_expcnt 0x0
; GFX12-CU-NEXT:    s_wait_samplecnt 0x0
; GFX12-CU-NEXT:    s_wait_bvhcnt 0x0
; GFX12-CU-NEXT:    s_wait_kmcnt 0x0
; GFX12-CU-NEXT:    flat_load_b32 v0, v[0:1]
; GFX12-CU-NEXT:    s_wait_loadcnt_dscnt 0x0
; GFX12-CU-NEXT:    s_setpc_b64 s[30:31]
;
; GFX1250-LABEL: md_invariant__flat_i32_nonatomic:
; GFX1250:       ; %bb.0: ; %entry
; GFX1250-NEXT:    s_wait_loadcnt_dscnt 0x0
; GFX1250-NEXT:    s_wait_kmcnt 0x0
; GFX1250-NEXT:    flat_load_b32 v0, v[0:1] nv
; GFX1250-NEXT:    s_wait_loadcnt_dscnt 0x0
; GFX1250-NEXT:    s_set_pc_i64 s[30:31]
entry:
  %val = load i32, ptr addrspace(0) %in, !invariant.load !0
  ret i32 %val
}

define void @global_i32_nonatomic(ptr addrspace(1) %in, ptr addrspace(1) %out) {
; GFX12-CU-LABEL: global_i32_nonatomic:
; GFX12-CU:       ; %bb.0: ; %entry
; GFX12-CU-NEXT:    s_wait_loadcnt_dscnt 0x0
; GFX12-CU-NEXT:    s_wait_expcnt 0x0
; GFX12-CU-NEXT:    s_wait_samplecnt 0x0
; GFX12-CU-NEXT:    s_wait_bvhcnt 0x0
; GFX12-CU-NEXT:    s_wait_kmcnt 0x0
; GFX12-CU-NEXT:    global_load_b32 v0, v[0:1], off
; GFX12-CU-NEXT:    s_wait_loadcnt 0x0
; GFX12-CU-NEXT:    global_store_b32 v[2:3], v0, off
; GFX12-CU-NEXT:    s_setpc_b64 s[30:31]
;
; GFX1250-LABEL: global_i32_nonatomic:
; GFX1250:       ; %bb.0: ; %entry
; GFX1250-NEXT:    s_wait_loadcnt_dscnt 0x0
; GFX1250-NEXT:    s_wait_kmcnt 0x0
; GFX1250-NEXT:    global_load_b32 v0, v[0:1], off
; GFX1250-NEXT:    s_wait_loadcnt 0x0
; GFX1250-NEXT:    global_store_b32 v[2:3], v0, off
; GFX1250-NEXT:    s_set_pc_i64 s[30:31]
entry:
  %val = load i32, ptr addrspace(1) %in
  store i32 %val, ptr addrspace(1) %out
  ret void
}

define i32 @md_invariant__global_i32_nonatomic(ptr addrspace(1) %in, ptr addrspace(1) %out) {
; GFX12-CU-LABEL: md_invariant__global_i32_nonatomic:
; GFX12-CU:       ; %bb.0: ; %entry
; GFX12-CU-NEXT:    s_wait_loadcnt_dscnt 0x0
; GFX12-CU-NEXT:    s_wait_expcnt 0x0
; GFX12-CU-NEXT:    s_wait_samplecnt 0x0
; GFX12-CU-NEXT:    s_wait_bvhcnt 0x0
; GFX12-CU-NEXT:    s_wait_kmcnt 0x0
; GFX12-CU-NEXT:    global_load_b32 v0, v[0:1], off
; GFX12-CU-NEXT:    s_wait_loadcnt 0x0
; GFX12-CU-NEXT:    s_setpc_b64 s[30:31]
;
; GFX1250-LABEL: md_invariant__global_i32_nonatomic:
; GFX1250:       ; %bb.0: ; %entry
; GFX1250-NEXT:    s_wait_loadcnt_dscnt 0x0
; GFX1250-NEXT:    s_wait_kmcnt 0x0
; GFX1250-NEXT:    global_load_b32 v0, v[0:1], off nv
; GFX1250-NEXT:    s_wait_loadcnt 0x0
; GFX1250-NEXT:    s_set_pc_i64 s[30:31]
entry:
  %val = load i32, ptr addrspace(1) %in, !invariant.load !0
  ret i32 %val
}

define i32 @scalar_i32_nonatomic(ptr addrspace(4) inreg %in) {
; GFX12-CU-LABEL: scalar_i32_nonatomic:
; GFX12-CU:       ; %bb.0: ; %entry
; GFX12-CU-NEXT:    s_wait_loadcnt_dscnt 0x0
; GFX12-CU-NEXT:    s_wait_expcnt 0x0
; GFX12-CU-NEXT:    s_wait_samplecnt 0x0
; GFX12-CU-NEXT:    s_wait_bvhcnt 0x0
; GFX12-CU-NEXT:    s_wait_kmcnt 0x0
; GFX12-CU-NEXT:    s_load_b32 s0, s[0:1], 0x0
; GFX12-CU-NEXT:    s_wait_kmcnt 0x0
; GFX12-CU-NEXT:    v_mov_b32_e32 v0, s0
; GFX12-CU-NEXT:    s_setpc_b64 s[30:31]
;
; GFX1250-LABEL: scalar_i32_nonatomic:
; GFX1250:       ; %bb.0: ; %entry
; GFX1250-NEXT:    s_wait_loadcnt_dscnt 0x0
; GFX1250-NEXT:    s_wait_kmcnt 0x0
; GFX1250-NEXT:    s_load_b32 s0, s[0:1], 0x0 nv
; GFX1250-NEXT:    s_wait_kmcnt 0x0
; GFX1250-NEXT:    v_mov_b32_e32 v0, s0
; GFX1250-NEXT:    s_set_pc_i64 s[30:31]
entry:
  %val = load i32, ptr addrspace(4) %in
  ret i32 %val
}

define i32 @md_invariant__scalar_i32_nonatomic(ptr addrspace(4) inreg %in) {
; GFX12-CU-LABEL: md_invariant__scalar_i32_nonatomic:
; GFX12-CU:       ; %bb.0: ; %entry
; GFX12-CU-NEXT:    s_wait_loadcnt_dscnt 0x0
; GFX12-CU-NEXT:    s_wait_expcnt 0x0
; GFX12-CU-NEXT:    s_wait_samplecnt 0x0
; GFX12-CU-NEXT:    s_wait_bvhcnt 0x0
; GFX12-CU-NEXT:    s_wait_kmcnt 0x0
; GFX12-CU-NEXT:    s_load_b32 s0, s[0:1], 0x0
; GFX12-CU-NEXT:    s_wait_kmcnt 0x0
; GFX12-CU-NEXT:    v_mov_b32_e32 v0, s0
; GFX12-CU-NEXT:    s_setpc_b64 s[30:31]
;
; GFX1250-LABEL: md_invariant__scalar_i32_nonatomic:
; GFX1250:       ; %bb.0: ; %entry
; GFX1250-NEXT:    s_wait_loadcnt_dscnt 0x0
; GFX1250-NEXT:    s_wait_kmcnt 0x0
; GFX1250-NEXT:    s_load_b32 s0, s[0:1], 0x0 nv
; GFX1250-NEXT:    s_wait_kmcnt 0x0
; GFX1250-NEXT:    v_mov_b32_e32 v0, s0
; GFX1250-NEXT:    s_set_pc_i64 s[30:31]
entry:
  %val = load i32, ptr addrspace(4) %in, !invariant.load !0
  ret i32 %val
}

define void @scratch_i32_nonatomic(ptr addrspace(5) %in, ptr addrspace(5) %out) {
; GFX12-CU-LABEL: scratch_i32_nonatomic:
; GFX12-CU:       ; %bb.0: ; %entry
; GFX12-CU-NEXT:    s_wait_loadcnt_dscnt 0x0
; GFX12-CU-NEXT:    s_wait_expcnt 0x0
; GFX12-CU-NEXT:    s_wait_samplecnt 0x0
; GFX12-CU-NEXT:    s_wait_bvhcnt 0x0
; GFX12-CU-NEXT:    s_wait_kmcnt 0x0
; GFX12-CU-NEXT:    scratch_load_b32 v0, v0, off
; GFX12-CU-NEXT:    s_wait_loadcnt 0x0
; GFX12-CU-NEXT:    scratch_store_b32 v1, v0, off
; GFX12-CU-NEXT:    s_setpc_b64 s[30:31]
;
; GFX1250-LABEL: scratch_i32_nonatomic:
; GFX1250:       ; %bb.0: ; %entry
; GFX1250-NEXT:    s_wait_loadcnt_dscnt 0x0
; GFX1250-NEXT:    s_wait_kmcnt 0x0
; GFX1250-NEXT:    scratch_load_b32 v0, v0, off
; GFX1250-NEXT:    s_wait_loadcnt 0x0
; GFX1250-NEXT:    scratch_store_b32 v1, v0, off
; GFX1250-NEXT:    s_set_pc_i64 s[30:31]
entry:
  %val = load i32, ptr addrspace(5) %in
  store i32 %val, ptr addrspace(5) %out
  ret void
}

define i32 @md_invariant__scratch_i32_nonatomic(ptr addrspace(5) %in, ptr addrspace(5) %out) {
; GFX12-CU-LABEL: md_invariant__scratch_i32_nonatomic:
; GFX12-CU:       ; %bb.0: ; %entry
; GFX12-CU-NEXT:    s_wait_loadcnt_dscnt 0x0
; GFX12-CU-NEXT:    s_wait_expcnt 0x0
; GFX12-CU-NEXT:    s_wait_samplecnt 0x0
; GFX12-CU-NEXT:    s_wait_bvhcnt 0x0
; GFX12-CU-NEXT:    s_wait_kmcnt 0x0
; GFX12-CU-NEXT:    scratch_load_b32 v0, v0, off
; GFX12-CU-NEXT:    s_wait_loadcnt 0x0
; GFX12-CU-NEXT:    s_setpc_b64 s[30:31]
;
; GFX1250-LABEL: md_invariant__scratch_i32_nonatomic:
; GFX1250:       ; %bb.0: ; %entry
; GFX1250-NEXT:    s_wait_loadcnt_dscnt 0x0
; GFX1250-NEXT:    s_wait_kmcnt 0x0
; GFX1250-NEXT:    scratch_load_b32 v0, v0, off nv
; GFX1250-NEXT:    s_wait_loadcnt 0x0
; GFX1250-NEXT:    s_set_pc_i64 s[30:31]
entry:
  %val = load i32, ptr addrspace(5) %in, !invariant.load !0
  ret i32 %val
}

define i32 @scalar32_i32_nonatomic(ptr addrspace(6) inreg %in) {
; GFX12-CU-LABEL: scalar32_i32_nonatomic:
; GFX12-CU:       ; %bb.0: ; %entry
; GFX12-CU-NEXT:    s_wait_loadcnt_dscnt 0x0
; GFX12-CU-NEXT:    s_wait_expcnt 0x0
; GFX12-CU-NEXT:    s_wait_samplecnt 0x0
; GFX12-CU-NEXT:    s_wait_bvhcnt 0x0
; GFX12-CU-NEXT:    s_wait_kmcnt 0x0
; GFX12-CU-NEXT:    s_mov_b32 s1, 0
; GFX12-CU-NEXT:    s_load_b32 s0, s[0:1], 0x0
; GFX12-CU-NEXT:    s_wait_kmcnt 0x0
; GFX12-CU-NEXT:    v_mov_b32_e32 v0, s0
; GFX12-CU-NEXT:    s_setpc_b64 s[30:31]
;
; GFX1250-LABEL: scalar32_i32_nonatomic:
; GFX1250:       ; %bb.0: ; %entry
; GFX1250-NEXT:    s_wait_loadcnt_dscnt 0x0
; GFX1250-NEXT:    s_wait_kmcnt 0x0
; GFX1250-NEXT:    s_mov_b32 s1, 0
; GFX1250-NEXT:    s_load_b32 s0, s[0:1], 0x0 nv
; GFX1250-NEXT:    s_wait_kmcnt 0x0
; GFX1250-NEXT:    v_mov_b32_e32 v0, s0
; GFX1250-NEXT:    s_set_pc_i64 s[30:31]
entry:
  %val = load i32, ptr addrspace(6) %in
  ret i32 %val
}

define i32 @md_invariant__scalar32_i32_nonatomic(ptr addrspace(6) inreg %in) {
; GFX12-CU-LABEL: md_invariant__scalar32_i32_nonatomic:
; GFX12-CU:       ; %bb.0: ; %entry
; GFX12-CU-NEXT:    s_wait_loadcnt_dscnt 0x0
; GFX12-CU-NEXT:    s_wait_expcnt 0x0
; GFX12-CU-NEXT:    s_wait_samplecnt 0x0
; GFX12-CU-NEXT:    s_wait_bvhcnt 0x0
; GFX12-CU-NEXT:    s_wait_kmcnt 0x0
; GFX12-CU-NEXT:    s_mov_b32 s1, 0
; GFX12-CU-NEXT:    s_load_b32 s0, s[0:1], 0x0
; GFX12-CU-NEXT:    s_wait_kmcnt 0x0
; GFX12-CU-NEXT:    v_mov_b32_e32 v0, s0
; GFX12-CU-NEXT:    s_setpc_b64 s[30:31]
;
; GFX1250-LABEL: md_invariant__scalar32_i32_nonatomic:
; GFX1250:       ; %bb.0: ; %entry
; GFX1250-NEXT:    s_wait_loadcnt_dscnt 0x0
; GFX1250-NEXT:    s_wait_kmcnt 0x0
; GFX1250-NEXT:    s_mov_b32 s1, 0
; GFX1250-NEXT:    s_load_b32 s0, s[0:1], 0x0 nv
; GFX1250-NEXT:    s_wait_kmcnt 0x0
; GFX1250-NEXT:    v_mov_b32_e32 v0, s0
; GFX1250-NEXT:    s_set_pc_i64 s[30:31]
entry:
  %val = load i32, ptr addrspace(6) %in, !invariant.load !0
  ret i32 %val
}

define void @buffer_i32_nonatomic(ptr addrspace(7) inreg %in, ptr addrspace(7) inreg %out) {
; GFX12-CU-DAGISEL-LABEL: buffer_i32_nonatomic:
; GFX12-CU-DAGISEL:       ; %bb.0: ; %entry
; GFX12-CU-DAGISEL-NEXT:    s_wait_loadcnt_dscnt 0x0
; GFX12-CU-DAGISEL-NEXT:    s_wait_expcnt 0x0
; GFX12-CU-DAGISEL-NEXT:    s_wait_samplecnt 0x0
; GFX12-CU-DAGISEL-NEXT:    s_wait_bvhcnt 0x0
; GFX12-CU-DAGISEL-NEXT:    s_wait_kmcnt 0x0
; GFX12-CU-DAGISEL-NEXT:    v_dual_mov_b32 v0, s16 :: v_dual_mov_b32 v1, s21
; GFX12-CU-DAGISEL-NEXT:    s_mov_b32 s7, s20
; GFX12-CU-DAGISEL-NEXT:    s_mov_b32 s6, s19
; GFX12-CU-DAGISEL-NEXT:    s_mov_b32 s5, s18
; GFX12-CU-DAGISEL-NEXT:    buffer_load_b32 v0, v0, s[0:3], null offen
; GFX12-CU-DAGISEL-NEXT:    s_mov_b32 s4, s17
; GFX12-CU-DAGISEL-NEXT:    s_wait_loadcnt 0x0
; GFX12-CU-DAGISEL-NEXT:    buffer_store_b32 v0, v1, s[4:7], null offen
; GFX12-CU-DAGISEL-NEXT:    s_setpc_b64 s[30:31]
;
; GFX12-CU-GISEL-LABEL: buffer_i32_nonatomic:
; GFX12-CU-GISEL:       ; %bb.0: ; %entry
; GFX12-CU-GISEL-NEXT:    s_wait_loadcnt_dscnt 0x0
; GFX12-CU-GISEL-NEXT:    s_wait_expcnt 0x0
; GFX12-CU-GISEL-NEXT:    s_wait_samplecnt 0x0
; GFX12-CU-GISEL-NEXT:    s_wait_bvhcnt 0x0
; GFX12-CU-GISEL-NEXT:    s_wait_kmcnt 0x0
; GFX12-CU-GISEL-NEXT:    v_dual_mov_b32 v0, s16 :: v_dual_mov_b32 v1, s21
; GFX12-CU-GISEL-NEXT:    s_mov_b32 s4, s17
; GFX12-CU-GISEL-NEXT:    s_mov_b32 s5, s18
; GFX12-CU-GISEL-NEXT:    s_mov_b32 s6, s19
; GFX12-CU-GISEL-NEXT:    buffer_load_b32 v0, v0, s[0:3], null offen
; GFX12-CU-GISEL-NEXT:    s_mov_b32 s7, s20
; GFX12-CU-GISEL-NEXT:    s_wait_loadcnt 0x0
; GFX12-CU-GISEL-NEXT:    buffer_store_b32 v0, v1, s[4:7], null offen
; GFX12-CU-GISEL-NEXT:    s_setpc_b64 s[30:31]
;
; GFX1250-DAGISEL-LABEL: buffer_i32_nonatomic:
; GFX1250-DAGISEL:       ; %bb.0: ; %entry
; GFX1250-DAGISEL-NEXT:    s_wait_loadcnt_dscnt 0x0
; GFX1250-DAGISEL-NEXT:    s_wait_kmcnt 0x0
; GFX1250-DAGISEL-NEXT:    v_dual_mov_b32 v0, s16 :: v_dual_mov_b32 v1, s21
; GFX1250-DAGISEL-NEXT:    s_mov_b32 s7, s20
; GFX1250-DAGISEL-NEXT:    s_mov_b32 s6, s19
; GFX1250-DAGISEL-NEXT:    s_mov_b32 s5, s18
; GFX1250-DAGISEL-NEXT:    buffer_load_b32 v0, v0, s[0:3], null offen
; GFX1250-DAGISEL-NEXT:    s_mov_b32 s4, s17
; GFX1250-DAGISEL-NEXT:    s_wait_loadcnt 0x0
; GFX1250-DAGISEL-NEXT:    buffer_store_b32 v0, v1, s[4:7], null offen
; GFX1250-DAGISEL-NEXT:    s_set_pc_i64 s[30:31]
;
; GFX1250-GISEL-LABEL: buffer_i32_nonatomic:
; GFX1250-GISEL:       ; %bb.0: ; %entry
; GFX1250-GISEL-NEXT:    s_wait_loadcnt_dscnt 0x0
; GFX1250-GISEL-NEXT:    s_wait_kmcnt 0x0
; GFX1250-GISEL-NEXT:    v_dual_mov_b32 v0, s16 :: v_dual_mov_b32 v1, s21
; GFX1250-GISEL-NEXT:    s_mov_b32 s4, s17
; GFX1250-GISEL-NEXT:    s_mov_b32 s5, s18
; GFX1250-GISEL-NEXT:    s_mov_b32 s6, s19
; GFX1250-GISEL-NEXT:    buffer_load_b32 v0, v0, s[0:3], null offen
; GFX1250-GISEL-NEXT:    s_mov_b32 s7, s20
; GFX1250-GISEL-NEXT:    s_wait_loadcnt 0x0
; GFX1250-GISEL-NEXT:    buffer_store_b32 v0, v1, s[4:7], null offen
; GFX1250-GISEL-NEXT:    s_set_pc_i64 s[30:31]
entry:
  %val = load i32, ptr addrspace(7) %in
  store i32 %val, ptr addrspace(7) %out
  ret void
}

define i32 @md_invariant__buffer_i32_nonatomic(ptr addrspace(7) inreg %in, ptr addrspace(7) inreg %out) {
; GFX12-CU-LABEL: md_invariant__buffer_i32_nonatomic:
; GFX12-CU:       ; %bb.0: ; %entry
; GFX12-CU-NEXT:    s_wait_loadcnt_dscnt 0x0
; GFX12-CU-NEXT:    s_wait_expcnt 0x0
; GFX12-CU-NEXT:    s_wait_samplecnt 0x0
; GFX12-CU-NEXT:    s_wait_bvhcnt 0x0
; GFX12-CU-NEXT:    s_wait_kmcnt 0x0
; GFX12-CU-NEXT:    v_mov_b32_e32 v0, s16
; GFX12-CU-NEXT:    buffer_load_b32 v0, v0, s[0:3], null offen
; GFX12-CU-NEXT:    s_wait_loadcnt 0x0
; GFX12-CU-NEXT:    s_setpc_b64 s[30:31]
;
; GFX1250-LABEL: md_invariant__buffer_i32_nonatomic:
; GFX1250:       ; %bb.0: ; %entry
; GFX1250-NEXT:    s_wait_loadcnt_dscnt 0x0
; GFX1250-NEXT:    s_wait_kmcnt 0x0
; GFX1250-NEXT:    v_mov_b32_e32 v0, s16
; GFX1250-NEXT:    buffer_load_b32 v0, v0, s[0:3], null offen nv
; GFX1250-NEXT:    s_wait_loadcnt 0x0
; GFX1250-NEXT:    s_set_pc_i64 s[30:31]
entry:
  %val = load i32, ptr addrspace(7) %in, !invariant.load !0
  ret i32 %val
}

!0 = !{}