llvm/test/CodeGen/AMDGPU/llvm.amdgcn.cluster.load.async.to.lds.ll

; NOTE: Assertions have been autogenerated by utils/update_llc_test_checks.py
; RUN: llc -global-isel=0 -mtriple=amdgcn -mcpu=gfx1250 < %s | FileCheck -check-prefixes=GFX1250,GFX1250-SDAG %s
; RUN: llc -global-isel=1 -mtriple=amdgcn -mcpu=gfx1250 < %s | FileCheck -check-prefixes=GFX1250,GFX1250-GISEL %s

declare void @llvm.amdgcn.cluster.load.async.to.lds.b8(ptr addrspace(1) %gaddr, ptr addrspace(3) %laddr, i32 %offset, i32 %cpol, i32 %mask)
declare void @llvm.amdgcn.cluster.load.async.to.lds.b32(ptr addrspace(1) %gaddr, ptr addrspace(3) %laddr, i32 %offset, i32 %cpol, i32 %mask)
declare void @llvm.amdgcn.cluster.load.async.to.lds.b64(ptr addrspace(1) %gaddr, ptr addrspace(3) %laddr, i32 %offset, i32 %cpol, i32 %mask)
declare void @llvm.amdgcn.cluster.load.async.to.lds.b128(ptr addrspace(1) %gaddr, ptr addrspace(3) %laddr, i32 %offset, i32 %cpol, i32 %mask)

define amdgpu_ps void @cluster_load_async_to_lds_b8_vaddr(ptr addrspace(1) %gaddr, ptr addrspace(3) %laddr, i32 %mask) {
; GFX1250-SDAG-LABEL: cluster_load_async_to_lds_b8_vaddr:
; GFX1250-SDAG:       ; %bb.0: ; %entry
; GFX1250-SDAG-NEXT:    v_add_nc_u64_e32 v[0:1], 32, v[0:1]
; GFX1250-SDAG-NEXT:    v_readfirstlane_b32 s0, v3
; GFX1250-SDAG-NEXT:    s_mov_b32 m0, s0
; GFX1250-SDAG-NEXT:    cluster_load_async_to_lds_b8 v2, v[0:1], off offset:16 th:TH_LOAD_NT
; GFX1250-SDAG-NEXT:    s_endpgm
;
; GFX1250-GISEL-LABEL: cluster_load_async_to_lds_b8_vaddr:
; GFX1250-GISEL:       ; %bb.0: ; %entry
; GFX1250-GISEL-NEXT:    v_readfirstlane_b32 s0, v3
; GFX1250-GISEL-NEXT:    v_add_co_u32 v0, vcc_lo, v0, 32
; GFX1250-GISEL-NEXT:    s_delay_alu instid0(VALU_DEP_1)
; GFX1250-GISEL-NEXT:    v_add_co_ci_u32_e64 v1, null, 0, v1, vcc_lo
; GFX1250-GISEL-NEXT:    s_mov_b32 m0, s0
; GFX1250-GISEL-NEXT:    cluster_load_async_to_lds_b8 v2, v[0:1], off offset:16 th:TH_LOAD_NT
; GFX1250-GISEL-NEXT:    s_endpgm
entry:
  %gep = getelementptr i64, ptr addrspace(1) %gaddr, i32 4
  call void @llvm.amdgcn.cluster.load.async.to.lds.b8(ptr addrspace(1) %gep, ptr addrspace(3) %laddr, i32 16, i32 1, i32 %mask)
  ret void
}

define amdgpu_ps void @cluster_load_async_to_lds_b8_vaddr_imm_mask(ptr addrspace(1) %gaddr, ptr addrspace(3) %laddr) {
; GFX1250-SDAG-LABEL: cluster_load_async_to_lds_b8_vaddr_imm_mask:
; GFX1250-SDAG:       ; %bb.0: ; %entry
; GFX1250-SDAG-NEXT:    v_add_nc_u64_e32 v[0:1], 32, v[0:1]
; GFX1250-SDAG-NEXT:    s_mov_b32 m0, 15
; GFX1250-SDAG-NEXT:    cluster_load_async_to_lds_b8 v2, v[0:1], off offset:16
; GFX1250-SDAG-NEXT:    s_endpgm
;
; GFX1250-GISEL-LABEL: cluster_load_async_to_lds_b8_vaddr_imm_mask:
; GFX1250-GISEL:       ; %bb.0: ; %entry
; GFX1250-GISEL-NEXT:    v_add_co_u32 v0, vcc_lo, v0, 32
; GFX1250-GISEL-NEXT:    s_delay_alu instid0(VALU_DEP_1)
; GFX1250-GISEL-NEXT:    v_add_co_ci_u32_e64 v1, null, 0, v1, vcc_lo
; GFX1250-GISEL-NEXT:    s_mov_b32 m0, 15
; GFX1250-GISEL-NEXT:    cluster_load_async_to_lds_b8 v2, v[0:1], off offset:16
; GFX1250-GISEL-NEXT:    s_endpgm
entry:
  %gep = getelementptr i64, ptr addrspace(1) %gaddr, i32 4
  call void @llvm.amdgcn.cluster.load.async.to.lds.b8(ptr addrspace(1) %gep, ptr addrspace(3) %laddr, i32 16, i32 0, i32 15)
  ret void
}

define amdgpu_ps void @cluster_load_async_to_lds_b8_saddr(ptr addrspace(1) inreg %gaddr, ptr addrspace(3) %laddr, i32 inreg %mask) {
; GFX1250-LABEL: cluster_load_async_to_lds_b8_saddr:
; GFX1250:       ; %bb.0: ; %entry
; GFX1250-NEXT:    v_mov_b32_e32 v1, 32
; GFX1250-NEXT:    s_mov_b32 m0, s2
; GFX1250-NEXT:    cluster_load_async_to_lds_b8 v0, v1, s[0:1] offset:16
; GFX1250-NEXT:    s_endpgm
entry:
  %gep = getelementptr i64, ptr addrspace(1) %gaddr, i32 4
  call void @llvm.amdgcn.cluster.load.async.to.lds.b8(ptr addrspace(1) %gep, ptr addrspace(3) %laddr, i32 16, i32 0, i32 %mask)
  ret void
}

define amdgpu_ps void @cluster_load_async_to_lds_b32_vaddr(ptr addrspace(1) %gaddr, ptr addrspace(3) %laddr, i32 %mask) {
; GFX1250-SDAG-LABEL: cluster_load_async_to_lds_b32_vaddr:
; GFX1250-SDAG:       ; %bb.0: ; %entry
; GFX1250-SDAG-NEXT:    v_add_nc_u64_e32 v[0:1], 32, v[0:1]
; GFX1250-SDAG-NEXT:    v_readfirstlane_b32 s0, v3
; GFX1250-SDAG-NEXT:    s_mov_b32 m0, s0
; GFX1250-SDAG-NEXT:    cluster_load_async_to_lds_b32 v2, v[0:1], off offset:16 th:TH_LOAD_HT scope:SCOPE_SE
; GFX1250-SDAG-NEXT:    s_endpgm
;
; GFX1250-GISEL-LABEL: cluster_load_async_to_lds_b32_vaddr:
; GFX1250-GISEL:       ; %bb.0: ; %entry
; GFX1250-GISEL-NEXT:    v_readfirstlane_b32 s0, v3
; GFX1250-GISEL-NEXT:    v_add_co_u32 v0, vcc_lo, v0, 32
; GFX1250-GISEL-NEXT:    s_delay_alu instid0(VALU_DEP_1)
; GFX1250-GISEL-NEXT:    v_add_co_ci_u32_e64 v1, null, 0, v1, vcc_lo
; GFX1250-GISEL-NEXT:    s_mov_b32 m0, s0
; GFX1250-GISEL-NEXT:    cluster_load_async_to_lds_b32 v2, v[0:1], off offset:16 th:TH_LOAD_HT scope:SCOPE_SE
; GFX1250-GISEL-NEXT:    s_endpgm
entry:
  %gep = getelementptr i64, ptr addrspace(1) %gaddr, i32 4
  call void @llvm.amdgcn.cluster.load.async.to.lds.b32(ptr addrspace(1) %gep, ptr addrspace(3) %laddr, i32 16, i32 10, i32 %mask)
  ret void
}

define amdgpu_ps void @cluster_load_async_to_lds_b32_vaddr_imm_mask(ptr addrspace(1) %gaddr, ptr addrspace(3) %laddr) {
; GFX1250-SDAG-LABEL: cluster_load_async_to_lds_b32_vaddr_imm_mask:
; GFX1250-SDAG:       ; %bb.0: ; %entry
; GFX1250-SDAG-NEXT:    v_add_nc_u64_e32 v[0:1], 32, v[0:1]
; GFX1250-SDAG-NEXT:    s_mov_b32 m0, 15
; GFX1250-SDAG-NEXT:    cluster_load_async_to_lds_b32 v2, v[0:1], off offset:16
; GFX1250-SDAG-NEXT:    s_endpgm
;
; GFX1250-GISEL-LABEL: cluster_load_async_to_lds_b32_vaddr_imm_mask:
; GFX1250-GISEL:       ; %bb.0: ; %entry
; GFX1250-GISEL-NEXT:    v_add_co_u32 v0, vcc_lo, v0, 32
; GFX1250-GISEL-NEXT:    s_delay_alu instid0(VALU_DEP_1)
; GFX1250-GISEL-NEXT:    v_add_co_ci_u32_e64 v1, null, 0, v1, vcc_lo
; GFX1250-GISEL-NEXT:    s_mov_b32 m0, 15
; GFX1250-GISEL-NEXT:    cluster_load_async_to_lds_b32 v2, v[0:1], off offset:16
; GFX1250-GISEL-NEXT:    s_endpgm
entry:
  %gep = getelementptr i64, ptr addrspace(1) %gaddr, i32 4
  call void @llvm.amdgcn.cluster.load.async.to.lds.b32(ptr addrspace(1) %gep, ptr addrspace(3) %laddr, i32 16, i32 0, i32 15)
  ret void
}

define amdgpu_ps void @cluster_load_async_to_lds_b32_saddr( ptr addrspace(1) inreg %gaddr, ptr addrspace(3) %laddr, i32 inreg %mask) {
; GFX1250-LABEL: cluster_load_async_to_lds_b32_saddr:
; GFX1250:       ; %bb.0: ; %entry
; GFX1250-NEXT:    v_mov_b32_e32 v1, 32
; GFX1250-NEXT:    s_mov_b32 m0, s2
; GFX1250-NEXT:    cluster_load_async_to_lds_b32 v0, v1, s[0:1] offset:16
; GFX1250-NEXT:    s_endpgm
entry:
  %gep = getelementptr i64, ptr addrspace(1) %gaddr, i32 4
  call void @llvm.amdgcn.cluster.load.async.to.lds.b32(ptr addrspace(1) %gep, ptr addrspace(3) %laddr, i32 16, i32 0, i32 %mask)
  ret void
}

define amdgpu_ps void @cluster_load_async_to_lds_b64_vaddr(ptr addrspace(1) %gaddr, ptr addrspace(3) %laddr, i32 %mask) {
; GFX1250-SDAG-LABEL: cluster_load_async_to_lds_b64_vaddr:
; GFX1250-SDAG:       ; %bb.0: ; %entry
; GFX1250-SDAG-NEXT:    v_add_nc_u64_e32 v[0:1], 32, v[0:1]
; GFX1250-SDAG-NEXT:    v_readfirstlane_b32 s0, v3
; GFX1250-SDAG-NEXT:    s_mov_b32 m0, s0
; GFX1250-SDAG-NEXT:    cluster_load_async_to_lds_b64 v2, v[0:1], off offset:16 th:TH_LOAD_NT_HT scope:SCOPE_DEV
; GFX1250-SDAG-NEXT:    s_endpgm
;
; GFX1250-GISEL-LABEL: cluster_load_async_to_lds_b64_vaddr:
; GFX1250-GISEL:       ; %bb.0: ; %entry
; GFX1250-GISEL-NEXT:    v_readfirstlane_b32 s0, v3
; GFX1250-GISEL-NEXT:    v_add_co_u32 v0, vcc_lo, v0, 32
; GFX1250-GISEL-NEXT:    s_delay_alu instid0(VALU_DEP_1)
; GFX1250-GISEL-NEXT:    v_add_co_ci_u32_e64 v1, null, 0, v1, vcc_lo
; GFX1250-GISEL-NEXT:    s_mov_b32 m0, s0
; GFX1250-GISEL-NEXT:    cluster_load_async_to_lds_b64 v2, v[0:1], off offset:16 th:TH_LOAD_NT_HT scope:SCOPE_DEV
; GFX1250-GISEL-NEXT:    s_endpgm
entry:
  %gep = getelementptr i64, ptr addrspace(1) %gaddr, i32 4
  call void @llvm.amdgcn.cluster.load.async.to.lds.b64(ptr addrspace(1) %gep, ptr addrspace(3) %laddr, i32 16, i32 22, i32 %mask)
  ret void
}

define amdgpu_ps void @cluster_load_async_to_lds_b64_vaddr_imm_mask( ptr addrspace(1) %gaddr, ptr addrspace(3) %laddr) {
; GFX1250-SDAG-LABEL: cluster_load_async_to_lds_b64_vaddr_imm_mask:
; GFX1250-SDAG:       ; %bb.0: ; %entry
; GFX1250-SDAG-NEXT:    v_add_nc_u64_e32 v[0:1], 32, v[0:1]
; GFX1250-SDAG-NEXT:    s_movk_i32 m0, 0x7f
; GFX1250-SDAG-NEXT:    cluster_load_async_to_lds_b64 v2, v[0:1], off offset:16
; GFX1250-SDAG-NEXT:    s_endpgm
;
; GFX1250-GISEL-LABEL: cluster_load_async_to_lds_b64_vaddr_imm_mask:
; GFX1250-GISEL:       ; %bb.0: ; %entry
; GFX1250-GISEL-NEXT:    v_add_co_u32 v0, vcc_lo, v0, 32
; GFX1250-GISEL-NEXT:    s_delay_alu instid0(VALU_DEP_1)
; GFX1250-GISEL-NEXT:    v_add_co_ci_u32_e64 v1, null, 0, v1, vcc_lo
; GFX1250-GISEL-NEXT:    s_movk_i32 m0, 0x7f
; GFX1250-GISEL-NEXT:    cluster_load_async_to_lds_b64 v2, v[0:1], off offset:16
; GFX1250-GISEL-NEXT:    s_endpgm
entry:
  %gep = getelementptr i64, ptr addrspace(1) %gaddr, i32 4
  call void @llvm.amdgcn.cluster.load.async.to.lds.b64(ptr addrspace(1) %gep, ptr addrspace(3) %laddr, i32 16, i32 0, i32 127)
  ret void
}

define amdgpu_ps void @cluster_load_async_to_lds_b64_saddr(ptr addrspace(1) inreg %gaddr, ptr addrspace(3) %laddr, i32 inreg %mask) {
; GFX1250-LABEL: cluster_load_async_to_lds_b64_saddr:
; GFX1250:       ; %bb.0: ; %entry
; GFX1250-NEXT:    v_mov_b32_e32 v1, 32
; GFX1250-NEXT:    s_mov_b32 m0, s2
; GFX1250-NEXT:    cluster_load_async_to_lds_b64 v0, v1, s[0:1] offset:16
; GFX1250-NEXT:    s_endpgm
entry:
  %gep = getelementptr i64, ptr addrspace(1) %gaddr, i32 4
  call void @llvm.amdgcn.cluster.load.async.to.lds.b64(ptr addrspace(1) %gep, ptr addrspace(3) %laddr, i32 16, i32 0, i32 %mask)
  ret void
}

define amdgpu_ps void @cluster_load_async_to_lds_b128_vaddr(ptr addrspace(1) %gaddr, ptr addrspace(3) %laddr, i32 %mask) {
; GFX1250-SDAG-LABEL: cluster_load_async_to_lds_b128_vaddr:
; GFX1250-SDAG:       ; %bb.0: ; %entry
; GFX1250-SDAG-NEXT:    v_add_nc_u64_e32 v[0:1], 32, v[0:1]
; GFX1250-SDAG-NEXT:    v_readfirstlane_b32 s0, v3
; GFX1250-SDAG-NEXT:    s_mov_b32 m0, s0
; GFX1250-SDAG-NEXT:    cluster_load_async_to_lds_b128 v2, v[0:1], off offset:16 th:TH_LOAD_BYPASS scope:SCOPE_SYS
; GFX1250-SDAG-NEXT:    s_endpgm
;
; GFX1250-GISEL-LABEL: cluster_load_async_to_lds_b128_vaddr:
; GFX1250-GISEL:       ; %bb.0: ; %entry
; GFX1250-GISEL-NEXT:    v_readfirstlane_b32 s0, v3
; GFX1250-GISEL-NEXT:    v_add_co_u32 v0, vcc_lo, v0, 32
; GFX1250-GISEL-NEXT:    s_delay_alu instid0(VALU_DEP_1)
; GFX1250-GISEL-NEXT:    v_add_co_ci_u32_e64 v1, null, 0, v1, vcc_lo
; GFX1250-GISEL-NEXT:    s_mov_b32 m0, s0
; GFX1250-GISEL-NEXT:    cluster_load_async_to_lds_b128 v2, v[0:1], off offset:16 th:TH_LOAD_BYPASS scope:SCOPE_SYS
; GFX1250-GISEL-NEXT:    s_endpgm
entry:
  %gep = getelementptr i64, ptr addrspace(1) %gaddr, i32 4
  call void @llvm.amdgcn.cluster.load.async.to.lds.b128(ptr addrspace(1) %gep, ptr addrspace(3) %laddr, i32 16, i32 27, i32 %mask)
  ret void
}

define amdgpu_ps void @cluster_load_async_to_lds_b128_vaddr_imm_mask(ptr addrspace(1) %gaddr, ptr addrspace(3) %laddr) {
; GFX1250-SDAG-LABEL: cluster_load_async_to_lds_b128_vaddr_imm_mask:
; GFX1250-SDAG:       ; %bb.0: ; %entry
; GFX1250-SDAG-NEXT:    v_add_nc_u64_e32 v[0:1], 32, v[0:1]
; GFX1250-SDAG-NEXT:    s_movk_i32 m0, 0x7f
; GFX1250-SDAG-NEXT:    cluster_load_async_to_lds_b128 v2, v[0:1], off offset:16
; GFX1250-SDAG-NEXT:    s_endpgm
;
; GFX1250-GISEL-LABEL: cluster_load_async_to_lds_b128_vaddr_imm_mask:
; GFX1250-GISEL:       ; %bb.0: ; %entry
; GFX1250-GISEL-NEXT:    v_add_co_u32 v0, vcc_lo, v0, 32
; GFX1250-GISEL-NEXT:    s_delay_alu instid0(VALU_DEP_1)
; GFX1250-GISEL-NEXT:    v_add_co_ci_u32_e64 v1, null, 0, v1, vcc_lo
; GFX1250-GISEL-NEXT:    s_movk_i32 m0, 0x7f
; GFX1250-GISEL-NEXT:    cluster_load_async_to_lds_b128 v2, v[0:1], off offset:16
; GFX1250-GISEL-NEXT:    s_endpgm
entry:
  %gep = getelementptr i64, ptr addrspace(1) %gaddr, i32 4
  call void @llvm.amdgcn.cluster.load.async.to.lds.b128(ptr addrspace(1) %gep, ptr addrspace(3) %laddr, i32 16, i32 0, i32 127)
  ret void
}

define amdgpu_ps void @cluster_load_async_to_lds_b128_saddr(ptr addrspace(1) inreg %gaddr, ptr addrspace(3) %laddr, i32 inreg %mask) {
; GFX1250-LABEL: cluster_load_async_to_lds_b128_saddr:
; GFX1250:       ; %bb.0: ; %entry
; GFX1250-NEXT:    v_mov_b32_e32 v1, 32
; GFX1250-NEXT:    s_mov_b32 m0, s2
; GFX1250-NEXT:    cluster_load_async_to_lds_b128 v0, v1, s[0:1] offset:16
; GFX1250-NEXT:    s_endpgm
entry:
  %gep = getelementptr i64, ptr addrspace(1) %gaddr, i32 4
  call void @llvm.amdgcn.cluster.load.async.to.lds.b128(ptr addrspace(1) %gep, ptr addrspace(3) %laddr, i32 16, i32 0, i32 %mask)
  ret void
}

define amdgpu_ps void @cluster_load_async_to_lds_b32_saddr_scale_offset(ptr addrspace(1) inreg %gaddr, ptr addrspace(3) %laddr, i32 inreg %mask, i32 %idx) {
; GFX1250-LABEL: cluster_load_async_to_lds_b32_saddr_scale_offset:
; GFX1250:       ; %bb.0: ; %entry
; GFX1250-NEXT:    s_mov_b32 m0, s2
; GFX1250-NEXT:    cluster_load_async_to_lds_b32 v0, v1, s[0:1] offset:16 scale_offset th:TH_LOAD_NT
; GFX1250-NEXT:    s_endpgm
entry:
  %idxprom = sext i32 %idx to i64
  %gep = getelementptr i32, ptr addrspace(1) %gaddr, i64 %idxprom
  call void @llvm.amdgcn.cluster.load.async.to.lds.b32(ptr addrspace(1) %gep, ptr addrspace(3) %laddr, i32 16, i32 1, i32 %mask)
  ret void
}

define amdgpu_ps void @cluster_load_async_to_lds_b64_saddr_scale_offset(ptr addrspace(1) inreg %gaddr, ptr addrspace(3) %laddr, i32 inreg %mask, i32 %idx) {
; GFX1250-LABEL: cluster_load_async_to_lds_b64_saddr_scale_offset:
; GFX1250:       ; %bb.0: ; %entry
; GFX1250-NEXT:    s_mov_b32 m0, s2
; GFX1250-NEXT:    cluster_load_async_to_lds_b64 v0, v1, s[0:1] offset:16 scale_offset th:TH_LOAD_NT
; GFX1250-NEXT:    s_endpgm
entry:
  %idxprom = sext i32 %idx to i64
  %gep = getelementptr i64, ptr addrspace(1) %gaddr, i64 %idxprom
  call void @llvm.amdgcn.cluster.load.async.to.lds.b64(ptr addrspace(1) %gep, ptr addrspace(3) %laddr, i32 16, i32 1, i32 %mask)
  ret void
}

define amdgpu_ps void @cluster_load_async_to_lds_b64_saddr_no_scale_offset(ptr addrspace(1) inreg %gaddr, ptr addrspace(3) %laddr, i32 inreg %mask, i32 %idx) {
; GFX1250-SDAG-LABEL: cluster_load_async_to_lds_b64_saddr_no_scale_offset:
; GFX1250-SDAG:       ; %bb.0: ; %entry
; GFX1250-SDAG-NEXT:    v_mov_b32_e32 v2, v1
; GFX1250-SDAG-NEXT:    s_mov_b32 m0, s2
; GFX1250-SDAG-NEXT:    s_delay_alu instid0(VALU_DEP_1) | instskip(NEXT) | instid1(VALU_DEP_1)
; GFX1250-SDAG-NEXT:    v_ashrrev_i32_e32 v3, 31, v2
; GFX1250-SDAG-NEXT:    v_lshl_add_u64 v[2:3], v[2:3], 2, s[0:1]
; GFX1250-SDAG-NEXT:    cluster_load_async_to_lds_b64 v0, v[2:3], off offset:16 th:TH_LOAD_NT
; GFX1250-SDAG-NEXT:    s_endpgm
;
; GFX1250-GISEL-LABEL: cluster_load_async_to_lds_b64_saddr_no_scale_offset:
; GFX1250-GISEL:       ; %bb.0: ; %entry
; GFX1250-GISEL-NEXT:    v_mov_b32_e32 v2, v1
; GFX1250-GISEL-NEXT:    v_mov_b64_e32 v[4:5], s[0:1]
; GFX1250-GISEL-NEXT:    s_mov_b32 m0, s2
; GFX1250-GISEL-NEXT:    s_delay_alu instid0(VALU_DEP_2) | instskip(NEXT) | instid1(VALU_DEP_1)
; GFX1250-GISEL-NEXT:    v_ashrrev_i32_e32 v3, 31, v2
; GFX1250-GISEL-NEXT:    v_lshlrev_b64_e32 v[2:3], 2, v[2:3]
; GFX1250-GISEL-NEXT:    s_delay_alu instid0(VALU_DEP_1) | instskip(NEXT) | instid1(VALU_DEP_1)
; GFX1250-GISEL-NEXT:    v_add_co_u32 v2, vcc_lo, v4, v2
; GFX1250-GISEL-NEXT:    v_add_co_ci_u32_e64 v3, null, v5, v3, vcc_lo
; GFX1250-GISEL-NEXT:    cluster_load_async_to_lds_b64 v0, v[2:3], off offset:16 th:TH_LOAD_NT
; GFX1250-GISEL-NEXT:    s_endpgm
entry:
  %idxprom = sext i32 %idx to i64
  %gep = getelementptr i32, ptr addrspace(1) %gaddr, i64 %idxprom
  call void @llvm.amdgcn.cluster.load.async.to.lds.b64(ptr addrspace(1) %gep, ptr addrspace(3) %laddr, i32 16, i32 1, i32 %mask)
  ret void
}