| ; RUN: llc -mtriple=amdgcn -mcpu=gfx900 -mattr=-promote-alloca -verify-machineinstrs < %s | FileCheck -allow-deprecated-dag-overlap -check-prefixes=GCN,GFX9,GFX9-MUBUF %s |
| ; RxN: llc -mtriple=amdgcn -mcpu=gfx906 -mattr=-promote-alloca,+sram-ecc -verify-machineinstrs < %s | FileCheck -allow-deprecated-dag-overlap -check-prefixes=GCN,GFX9 %s |
| ; RUN: llc -mtriple=amdgcn -mcpu=fiji -mattr=-promote-alloca -verify-machineinstrs < %s | FileCheck -allow-deprecated-dag-overlap -check-prefixes=GCN,GFX803,NO-D16-HI %s |
| ; RUN: llc -mtriple=amdgcn -mcpu=gfx900 -mattr=-promote-alloca -mattr=+enable-flat-scratch -verify-machineinstrs < %s | FileCheck -allow-deprecated-dag-overlap -check-prefixes=GCN,GFX9,GFX9-FLATSCR %s |
| |
| ; GCN-LABEL: {{^}}store_global_hi_v2i16: |
| ; GCN: s_waitcnt |
| |
| ; GFX9-NEXT: global_store_short_d16_hi v[0:1], v2, off |
| |
| ; NO-D16-HI-NEXT: v_lshrrev_b32_e32 v2, 16, v2 |
| ; GFX803-NEXT: flat_store_short v[0:1], v2 |
| |
| ; GCN-NEXT: s_waitcnt |
| ; GCN-NEXT: s_setpc_b64 |
| define void @store_global_hi_v2i16(ptr addrspace(1) %out, i32 %arg) #0 { |
| entry: |
| ; FIXME: ABI for pre-gfx9 |
| %value = bitcast i32 %arg to <2 x i16> |
| %hi = extractelement <2 x i16> %value, i32 1 |
| store i16 %hi, ptr addrspace(1) %out |
| ret void |
| } |
| |
| ; GCN-LABEL: {{^}}store_global_hi_v2f16: |
| ; GCN: s_waitcnt |
| |
| ; GFX9-NEXT: global_store_short_d16_hi v[0:1], v2, off |
| |
| ; NO-D16-HI-NEXT: v_lshrrev_b32_e32 v2, 16, v2 |
| ; GFX803-NEXT: flat_store_short v[0:1], v2 |
| |
| ; GCN-NEXT: s_waitcnt |
| ; GCN-NEXT: s_setpc_b64 |
| define void @store_global_hi_v2f16(ptr addrspace(1) %out, i32 %arg) #0 { |
| entry: |
| ; FIXME: ABI for pre-gfx9 |
| %value = bitcast i32 %arg to <2 x half> |
| %hi = extractelement <2 x half> %value, i32 1 |
| store half %hi, ptr addrspace(1) %out |
| ret void |
| } |
| |
| ; GCN-LABEL: {{^}}store_global_hi_i32_shift: |
| ; GCN: s_waitcnt |
| |
| ; GFX9-NEXT: global_store_short_d16_hi v[0:1], v2, off |
| |
| ; NO-D16-HI-NEXT: v_lshrrev_b32_e32 v2, 16, v2 |
| ; GFX803-NEXT: flat_store_short v[0:1], v2 |
| |
| ; GCN-NEXT: s_waitcnt |
| ; GCN-NEXT: s_setpc_b64 |
| define void @store_global_hi_i32_shift(ptr addrspace(1) %out, i32 %value) #0 { |
| entry: |
| %hi32 = lshr i32 %value, 16 |
| %hi = trunc i32 %hi32 to i16 |
| store i16 %hi, ptr addrspace(1) %out |
| ret void |
| } |
| |
| ; GCN-LABEL: {{^}}store_global_hi_v2i16_i8: |
| ; GCN: s_waitcnt |
| |
| ; GFX9-NEXT: global_store_byte_d16_hi v[0:1], v2, off |
| |
| ; NO-D16-HI-NEXT: v_lshrrev_b32_e32 v2, 16, v2 |
| ; GFX803-NEXT: flat_store_byte v[0:1], v2 |
| |
| ; GCN-NEXT: s_waitcnt |
| ; GCN-NEXT: s_setpc_b64 |
| define void @store_global_hi_v2i16_i8(ptr addrspace(1) %out, i32 %arg) #0 { |
| entry: |
| %value = bitcast i32 %arg to <2 x i16> |
| %hi = extractelement <2 x i16> %value, i32 1 |
| %trunc = trunc i16 %hi to i8 |
| store i8 %trunc, ptr addrspace(1) %out |
| ret void |
| } |
| |
| ; GCN-LABEL: {{^}}store_global_hi_i8_shift: |
| ; GCN: s_waitcnt |
| |
| ; GFX9-NEXT: global_store_byte_d16_hi v[0:1], v2, off |
| |
| ; NO-D16-HI-NEXT: v_lshrrev_b32_e32 v2, 16, v2 |
| ; GFX803-NEXT: flat_store_byte v[0:1], v2 |
| |
| ; GCN-NEXT: s_waitcnt |
| ; GCN-NEXT: s_setpc_b64 |
| define void @store_global_hi_i8_shift(ptr addrspace(1) %out, i32 %value) #0 { |
| entry: |
| %hi32 = lshr i32 %value, 16 |
| %hi = trunc i32 %hi32 to i8 |
| store i8 %hi, ptr addrspace(1) %out |
| ret void |
| } |
| |
| ; GCN-LABEL: {{^}}store_global_hi_v2i16_max_offset: |
| ; GCN: s_waitcnt |
| ; GFX9-NEXT: global_store_short_d16_hi v[0:1], v2, off offset:4094 |
| |
| ; GFX803-DAG: v_add_u32_e32 |
| ; GFX803-DAG: v_addc_u32_e32 |
| ; GFX803-DAG: v_lshrrev_b32_e32 v2, 16, v2 |
| ; GFX803: flat_store_short v[0:1], v2{{$}} |
| |
| ; GCN-NEXT: s_waitcnt |
| ; GCN-NEXT: s_setpc_b64 |
| define void @store_global_hi_v2i16_max_offset(ptr addrspace(1) %out, i32 %arg) #0 { |
| entry: |
| ; FIXME: ABI for pre-gfx9 |
| %value = bitcast i32 %arg to <2 x i16> |
| %hi = extractelement <2 x i16> %value, i32 1 |
| %gep = getelementptr inbounds i16, ptr addrspace(1) %out, i64 2047 |
| store i16 %hi, ptr addrspace(1) %gep |
| ret void |
| } |
| |
| ; GCN-LABEL: {{^}}store_global_hi_v2i16_min_offset: |
| ; GCN: s_waitcnt |
| ; GFX9-NEXT: global_store_short_d16_hi v[0:1], v2, off offset:-4096{{$}} |
| |
| ; GFX803-DAG: v_add_u32_e32 |
| ; GFX803-DAG: v_addc_u32_e32 |
| ; GFX803-DAG: v_lshrrev_b32_e32 v2, 16, v2 |
| ; GFX803: flat_store_short v[0:1], v{{[0-9]$}} |
| |
| ; GCN-NEXT: s_waitcnt |
| ; GCN-NEXT: s_setpc_b64 |
| define void @store_global_hi_v2i16_min_offset(ptr addrspace(1) %out, i32 %arg) #0 { |
| entry: |
| %value = bitcast i32 %arg to <2 x i16> |
| %hi = extractelement <2 x i16> %value, i32 1 |
| %gep = getelementptr inbounds i16, ptr addrspace(1) %out, i64 -2048 |
| store i16 %hi, ptr addrspace(1) %gep |
| ret void |
| } |
| |
| ; GCN-LABEL: {{^}}store_global_hi_v2i16_i8_max_offset: |
| ; GCN: s_waitcnt |
| ; GFX9-NEXT: global_store_byte_d16_hi v[0:1], v2, off offset:4095 |
| |
| ; GFX803-DAG: v_add_u32_e32 |
| ; GFX803-DAG: v_addc_u32_e32 |
| ; GFX803-DAG: v_lshrrev_b32_e32 v2, 16, v2 |
| ; GFX803: flat_store_byte v[0:1], v{{[0-9]$}} |
| |
| ; GCN-NEXT: s_waitcnt |
| ; GCN-NEXT: s_setpc_b64 |
| define void @store_global_hi_v2i16_i8_max_offset(ptr addrspace(1) %out, i32 %arg) #0 { |
| entry: |
| %value = bitcast i32 %arg to <2 x i16> |
| %hi = extractelement <2 x i16> %value, i32 1 |
| %trunc = trunc i16 %hi to i8 |
| %gep = getelementptr inbounds i8, ptr addrspace(1) %out, i64 4095 |
| store i8 %trunc, ptr addrspace(1) %gep |
| ret void |
| } |
| |
| ; GCN-LABEL: {{^}}store_global_hi_v2i16_i8_min_offset: |
| ; GCN: s_waitcnt |
| ; GFX9-NEXT: global_store_byte_d16_hi v[0:1], v2, off offset:-4095 |
| |
| ; GFX803-DAG: v_add_u32_e32 |
| ; GFX803-DAG: v_addc_u32_e32 |
| ; GFX803-DAG: v_lshrrev_b32_e32 v2, 16, v2 |
| ; GFX803: flat_store_byte v[0:1], v{{[0-9]$}} |
| |
| ; GCN-NEXT: s_waitcnt |
| ; GCN-NEXT: s_setpc_b64 |
| define void @store_global_hi_v2i16_i8_min_offset(ptr addrspace(1) %out, i32 %arg) #0 { |
| entry: |
| %value = bitcast i32 %arg to <2 x i16> |
| %hi = extractelement <2 x i16> %value, i32 1 |
| %trunc = trunc i16 %hi to i8 |
| %gep = getelementptr inbounds i8, ptr addrspace(1) %out, i64 -4095 |
| store i8 %trunc, ptr addrspace(1) %gep |
| ret void |
| } |
| |
| ; GCN-LABEL: {{^}}store_flat_hi_v2i16: |
| ; GCN: s_waitcnt |
| |
| ; GFX9-NEXT: flat_store_short_d16_hi v[0:1], v2{{$}} |
| |
| ; NO-D16-HI-NEXT: v_lshrrev_b32_e32 v2, 16, v2 |
| ; NO-D16-HI-NEXT: flat_store_short v[0:1], v2 |
| |
| ; GCN-NEXT: s_waitcnt |
| ; GCN-NEXT: s_setpc_b64 |
| define void @store_flat_hi_v2i16(ptr %out, i32 %arg) #0 { |
| entry: |
| %value = bitcast i32 %arg to <2 x i16> |
| %hi = extractelement <2 x i16> %value, i32 1 |
| store i16 %hi, ptr %out |
| ret void |
| } |
| |
| ; GCN-LABEL: {{^}}store_flat_hi_v2f16: |
| ; GCN: s_waitcnt |
| |
| ; GFX9-NEXT: flat_store_short_d16_hi v[0:1], v2{{$}} |
| |
| ; NO-D16-HI-NEXT: v_lshrrev_b32_e32 v2, 16, v2 |
| ; NO-D16-HI-NEXT: flat_store_short v[0:1], v2 |
| |
| ; GCN-NEXT: s_waitcnt |
| ; GCN-NEXT: s_setpc_b64 |
| define void @store_flat_hi_v2f16(ptr %out, i32 %arg) #0 { |
| entry: |
| %value = bitcast i32 %arg to <2 x half> |
| %hi = extractelement <2 x half> %value, i32 1 |
| store half %hi, ptr %out |
| ret void |
| } |
| |
| ; GCN-LABEL: {{^}}store_flat_hi_i32_shift: |
| ; GCN: s_waitcnt |
| |
| ; GFX9-NEXT: flat_store_short_d16_hi v[0:1], v2{{$}} |
| |
| ; NO-D16-HI-NEXT: v_lshrrev_b32_e32 v2, 16, v2 |
| ; NO-D16-HI-NEXT: flat_store_short v[0:1], v2 |
| |
| ; GCN-NEXT: s_waitcnt |
| ; GCN-NEXT: s_setpc_b64 |
| define void @store_flat_hi_i32_shift(ptr %out, i32 %value) #0 { |
| entry: |
| %hi32 = lshr i32 %value, 16 |
| %hi = trunc i32 %hi32 to i16 |
| store i16 %hi, ptr %out |
| ret void |
| } |
| |
| ; GCN-LABEL: {{^}}store_flat_hi_v2i16_i8: |
| ; GCN: s_waitcnt |
| |
| ; GFX9-NEXT: flat_store_byte_d16_hi v[0:1], v2{{$}} |
| |
| ; NO-D16-HI-NEXT: v_lshrrev_b32_e32 v2, 16, v2 |
| ; NO-D16-HI-NEXT: flat_store_byte v[0:1], v2 |
| |
| ; GCN-NEXT: s_waitcnt |
| ; GCN-NEXT: s_setpc_b64 |
| define void @store_flat_hi_v2i16_i8(ptr %out, i32 %arg) #0 { |
| entry: |
| %value = bitcast i32 %arg to <2 x i16> |
| %hi = extractelement <2 x i16> %value, i32 1 |
| %trunc = trunc i16 %hi to i8 |
| store i8 %trunc, ptr %out |
| ret void |
| } |
| |
| ; GCN-LABEL: {{^}}store_flat_hi_i8_shift: |
| ; GCN: s_waitcnt |
| |
| ; GFX9-NEXT: flat_store_byte_d16_hi v[0:1], v2{{$}} |
| |
| ; NO-D16-HI-NEXT: v_lshrrev_b32_e32 v2, 16, v2 |
| ; NO-D16-HI-NEXT: flat_store_byte v[0:1], v2 |
| |
| ; GCN-NEXT: s_waitcnt |
| ; GCN-NEXT: s_setpc_b64 |
| define void @store_flat_hi_i8_shift(ptr %out, i32 %value) #0 { |
| entry: |
| %hi32 = lshr i32 %value, 16 |
| %hi = trunc i32 %hi32 to i8 |
| store i8 %hi, ptr %out |
| ret void |
| } |
| |
| ; GCN-LABEL: {{^}}store_flat_hi_v2i16_max_offset: |
| ; GCN: s_waitcnt |
| ; GFX9-NEXT: flat_store_short_d16_hi v[0:1], v2 offset:4094{{$}} |
| |
| ; GFX803-DAG: v_add_u32_e32 |
| ; GFX803-DAG: v_addc_u32_e32 |
| ; GFX803-DAG: v_lshrrev_b32_e32 v2, 16, v2 |
| ; GFX803: flat_store_short v[0:1], v2{{$}} |
| |
| ; GCN-NEXT: s_waitcnt |
| ; GCN-NEXT: s_setpc_b64 |
| define void @store_flat_hi_v2i16_max_offset(ptr %out, i32 %arg) #0 { |
| entry: |
| %value = bitcast i32 %arg to <2 x i16> |
| %hi = extractelement <2 x i16> %value, i32 1 |
| %gep = getelementptr inbounds i16, ptr %out, i64 2047 |
| store i16 %hi, ptr %gep |
| ret void |
| } |
| |
| ; GCN-LABEL: {{^}}store_flat_hi_v2i16_neg_offset: |
| ; GCN: s_waitcnt |
| ; GFX803: v_add{{(_co)?}}_{{i|u}}32_e32 |
| ; GFX803: v_addc_u32_e32 |
| |
| ; GFX9-DAG: v_add_co_u32_e32 v{{[0-9]+}}, vcc, 0xfffff802, v |
| ; GFX9-DAG: v_addc_co_u32_e32 v{{[0-9]+}}, vcc, -1, v |
| |
| ; GFX9-NEXT: flat_store_short_d16_hi v[0:1], v2{{$}} |
| ; GFX803: flat_store_short v[0:1], v2{{$}} |
| ; GCN-NEXT: s_waitcnt |
| ; GCN-NEXT: s_setpc_b64 |
| define void @store_flat_hi_v2i16_neg_offset(ptr %out, i32 %arg) #0 { |
| entry: |
| %value = bitcast i32 %arg to <2 x i16> |
| %hi = extractelement <2 x i16> %value, i32 1 |
| %gep = getelementptr inbounds i16, ptr %out, i64 -1023 |
| store i16 %hi, ptr %gep |
| ret void |
| } |
| |
| ; GCN-LABEL: {{^}}store_flat_hi_v2i16_i8_max_offset: |
| ; GCN: s_waitcnt |
| ; GFX9-NEXT: flat_store_byte_d16_hi v[0:1], v2 offset:4095{{$}} |
| |
| ; GFX803-DAG: v_lshrrev_b32_e32 v2, 16, v2 |
| ; GFX803-DAG: v_add_u32_e32 |
| ; GFX803-DAG: v_addc_u32_e32 |
| ; GFX803: flat_store_byte v[0:1], v2{{$}} |
| |
| ; GCN-NEXT: s_waitcnt |
| ; GCN-NEXT: s_setpc_b64 |
| define void @store_flat_hi_v2i16_i8_max_offset(ptr %out, i32 %arg) #0 { |
| entry: |
| %value = bitcast i32 %arg to <2 x i16> |
| %hi = extractelement <2 x i16> %value, i32 1 |
| %trunc = trunc i16 %hi to i8 |
| %gep = getelementptr inbounds i8, ptr %out, i64 4095 |
| store i8 %trunc, ptr %gep |
| ret void |
| } |
| |
| ; GCN-LABEL: {{^}}store_flat_hi_v2i16_i8_neg_offset: |
| ; GCN: s_waitcnt |
| |
| ; GFX803-DAG: v_add_u32_e32 |
| ; GFX803-DAG: v_addc_u32_e32 |
| |
| ; GFX9-DAG: v_add_co_u32_e32 v{{[0-9]+}}, vcc, 0xfffff001, v |
| ; GFX9-DAG: v_addc_co_u32_e32 v{{[0-9]+}}, vcc, -1, v{{[0-9]+}}, vcc |
| |
| ; GFX9-NEXT: flat_store_byte_d16_hi v[0:1], v2{{$}} |
| |
| ; GFX803-DAG: v_lshrrev_b32_e32 v2, 16, v2 |
| ; GFX803: flat_store_byte v[0:1], v2{{$}} |
| |
| ; GCN-NEXT: s_waitcnt |
| ; GCN-NEXT: s_setpc_b64 |
| define void @store_flat_hi_v2i16_i8_neg_offset(ptr %out, i32 %arg) #0 { |
| entry: |
| %value = bitcast i32 %arg to <2 x i16> |
| %hi = extractelement <2 x i16> %value, i32 1 |
| %trunc = trunc i16 %hi to i8 |
| %gep = getelementptr inbounds i8, ptr %out, i64 -4095 |
| store i8 %trunc, ptr %gep |
| ret void |
| } |
| |
| ; GCN-LABEL: {{^}}store_private_hi_v2i16: |
| ; GCN: s_waitcnt |
| |
| ; GFX9-MUBUF-NEXT: buffer_store_short_d16_hi v1, v0, s[0:3], 0 offen{{$}} |
| ; GFX9-FLATSCR-NEXT: scratch_store_short_d16_hi v0, v1, off |
| |
| ; NO-D16-HI: v_lshrrev_b32_e32 v1, 16, v1 |
| ; NO-D16-HI: buffer_store_short v1, v0, s[0:3], 0 offen{{$}} |
| |
| ; GCN-NEXT: s_waitcnt |
| ; GCN-NEXT: s_setpc_b64 |
| define void @store_private_hi_v2i16(ptr addrspace(5) %out, i32 %arg) #0 { |
| entry: |
| ; FIXME: ABI for pre-gfx9 |
| %value = bitcast i32 %arg to <2 x i16> |
| %hi = extractelement <2 x i16> %value, i32 1 |
| store i16 %hi, ptr addrspace(5) %out |
| ret void |
| } |
| |
| ; GCN-LABEL: {{^}}store_private_hi_v2f16: |
| ; GCN: s_waitcnt |
| |
| ; GFX9-MUBUF-NEXT: buffer_store_short_d16_hi v1, v0, s[0:3], 0 offen{{$}} |
| ; GFX9-FLATSCR-NEXT: scratch_store_short_d16_hi v0, v1, off{{$}} |
| |
| ; NO-D16-HI: v_lshrrev_b32_e32 v1, 16, v1 |
| ; NO-D16-HI: buffer_store_short v1, v0, s[0:3], 0 offen{{$}} |
| |
| ; GCN-NEXT: s_waitcnt |
| ; GCN-NEXT: s_setpc_b64 |
| define void @store_private_hi_v2f16(ptr addrspace(5) %out, i32 %arg) #0 { |
| entry: |
| ; FIXME: ABI for pre-gfx9 |
| %value = bitcast i32 %arg to <2 x half> |
| %hi = extractelement <2 x half> %value, i32 1 |
| store half %hi, ptr addrspace(5) %out |
| ret void |
| } |
| |
| ; GCN-LABEL: {{^}}store_private_hi_i32_shift: |
| ; GCN: s_waitcnt |
| |
| ; GFX9-MUBUF-NEXT: buffer_store_short_d16_hi v1, v0, s[0:3], 0 offen{{$}} |
| ; GFX9-FLATSCR-NEXT: scratch_store_short_d16_hi v0, v1, off{{$}} |
| |
| ; NO-D16-HI-NEXT: v_lshrrev_b32_e32 v1, 16, v1 |
| ; NO-D16-HI-NEXT: buffer_store_short v1, v0, s[0:3], 0 offen{{$}} |
| |
| ; GCN-NEXT: s_waitcnt |
| ; GCN-NEXT: s_setpc_b64 |
| define void @store_private_hi_i32_shift(ptr addrspace(5) %out, i32 %value) #0 { |
| entry: |
| %hi32 = lshr i32 %value, 16 |
| %hi = trunc i32 %hi32 to i16 |
| store i16 %hi, ptr addrspace(5) %out |
| ret void |
| } |
| |
| ; GCN-LABEL: {{^}}store_private_hi_v2i16_i8: |
| ; GCN: s_waitcnt |
| |
| ; GFX9-MUBUF-NEXT: buffer_store_byte_d16_hi v1, v0, s[0:3], 0 offen{{$}} |
| ; GFX9-FLATSCR-NEXT: scratch_store_byte_d16_hi v0, v1, off{{$}} |
| |
| ; NO-D16-HI-NEXT: v_lshrrev_b32_e32 v1, 16, v1 |
| ; NO-D16-HI-NEXT: buffer_store_byte v1, v0, s[0:3], 0 offen{{$}} |
| |
| ; GCN-NEXT: s_waitcnt |
| ; GCN-NEXT: s_setpc_b64 |
| define void @store_private_hi_v2i16_i8(ptr addrspace(5) %out, i32 %arg) #0 { |
| entry: |
| %value = bitcast i32 %arg to <2 x i16> |
| %hi = extractelement <2 x i16> %value, i32 1 |
| %trunc = trunc i16 %hi to i8 |
| store i8 %trunc, ptr addrspace(5) %out |
| ret void |
| } |
| |
| ; GCN-LABEL: {{^}}store_private_hi_i8_shift: |
| ; GCN: s_waitcnt |
| |
| ; GFX9-MUBUF-NEXT: buffer_store_byte_d16_hi v1, v0, s[0:3], 0 offen{{$}} |
| ; GFX9-FLATSCR-NEXT: scratch_store_byte_d16_hi v0, v1, off{{$}} |
| |
| ; NO-D16-HI-NEXT: v_lshrrev_b32_e32 v1, 16, v1 |
| ; NO-D16-HI-NEXT: buffer_store_byte v1, v0, s[0:3], 0 offen{{$}} |
| |
| ; GCN-NEXT: s_waitcnt |
| ; GCN-NEXT: s_setpc_b64 |
| define void @store_private_hi_i8_shift(ptr addrspace(5) %out, i32 %value) #0 { |
| entry: |
| %hi32 = lshr i32 %value, 16 |
| %hi = trunc i32 %hi32 to i8 |
| store i8 %hi, ptr addrspace(5) %out |
| ret void |
| } |
| |
| ; GCN-LABEL: {{^}}store_private_hi_v2i16_max_offset: |
| ; GCN: s_waitcnt |
| ; GFX9-MUBUF: buffer_store_short_d16_hi v0, off, s[0:3], s32 offset:4094{{$}} |
| ; GFX9-FLATSCR: scratch_store_short_d16_hi off, v0, s32 offset:4094{{$}} |
| |
| ; NO-D16-HI: v_lshrrev_b32_e32 v0, 16, v0 |
| ; NO-D16-HI-NEXT: buffer_store_short v0, off, s[0:3], s32 offset:4094{{$}} |
| |
| ; GCN-NEXT: s_waitcnt |
| ; GCN-NEXT: s_setpc_b64 |
| define void @store_private_hi_v2i16_max_offset(ptr addrspace(5) byval(i16) %out, i32 %arg) #0 { |
| entry: |
| %value = bitcast i32 %arg to <2 x i16> |
| %hi = extractelement <2 x i16> %value, i32 1 |
| %gep = getelementptr inbounds i16, ptr addrspace(5) %out, i64 2047 |
| store i16 %hi, ptr addrspace(5) %gep |
| ret void |
| } |
| |
| |
| |
| ; GCN-LABEL: {{^}}store_private_hi_v2i16_nooff: |
| ; GCN: s_waitcnt |
| |
| ; GFX9-MUBUF-NEXT: buffer_store_short_d16_hi v0, off, s[0:3], 0{{$}} |
| ; GFX9-FLATSCR-NEXT: s_mov_b32 [[SOFF:s[0-9]+]], 0 |
| ; GFX9-FLATSCR-NEXT: scratch_store_short_d16_hi off, v0, [[SOFF]]{{$}} |
| |
| ; NO-D16-HI-NEXT: v_lshrrev_b32_e32 v0, 16, v0 |
| ; NO-D16-HI-NEXT: buffer_store_short v0, off, s[0:3], 0{{$}} |
| |
| ; GCN-NEXT: s_waitcnt |
| ; GCN-NEXT: s_setpc_b64 |
| define void @store_private_hi_v2i16_nooff(i32 %arg) #0 { |
| entry: |
| ; FIXME: ABI for pre-gfx9 |
| %value = bitcast i32 %arg to <2 x i16> |
| %hi = extractelement <2 x i16> %value, i32 1 |
| store volatile i16 %hi, ptr addrspace(5) null |
| ret void |
| } |
| |
| |
| ; GCN-LABEL: {{^}}store_private_hi_v2i16_i8_nooff: |
| ; GCN: s_waitcnt |
| |
| ; GFX9-MUBUF-NEXT: buffer_store_byte_d16_hi v0, off, s[0:3], 0{{$}} |
| ; GFX9-FLATSCR-NEXT: s_mov_b32 [[SOFF:s[0-9]+]], 0 |
| ; GFX9-FLATSCR-NEXT: scratch_store_byte_d16_hi off, v0, [[SOFF]]{{$}} |
| |
| ; NO-D16-HI: v_lshrrev_b32_e32 v0, 16, v0 |
| ; NO-D16-HI: buffer_store_byte v0, off, s[0:3], 0{{$}} |
| |
| ; GCN-NEXT: s_waitcnt |
| ; GCN-NEXT: s_setpc_b64 |
| define void @store_private_hi_v2i16_i8_nooff(i32 %arg) #0 { |
| entry: |
| %value = bitcast i32 %arg to <2 x i16> |
| %hi = extractelement <2 x i16> %value, i32 1 |
| %trunc = trunc i16 %hi to i8 |
| store volatile i8 %trunc, ptr addrspace(5) null |
| ret void |
| } |
| |
| ; GCN-LABEL: {{^}}store_local_hi_v2i16: |
| ; GCN: s_waitcnt |
| |
| ; GFX9-NEXT: ds_write_b16_d16_hi v0, v1{{$}} |
| |
| ; NO-D16-HI: v_lshrrev_b32_e32 v1, 16, v1 |
| ; NO-D16-HI: ds_write_b16 v0, v1 |
| |
| ; GCN-NEXT: s_waitcnt |
| ; GCN-NEXT: s_setpc_b64 |
| define void @store_local_hi_v2i16(ptr addrspace(3) %out, i32 %arg) #0 { |
| entry: |
| ; FIXME: ABI for pre-gfx9 |
| %value = bitcast i32 %arg to <2 x i16> |
| %hi = extractelement <2 x i16> %value, i32 1 |
| store i16 %hi, ptr addrspace(3) %out |
| ret void |
| } |
| |
| ; GCN-LABEL: {{^}}store_local_hi_v2f16: |
| ; GCN: s_waitcnt |
| |
| ; GFX9-NEXT: ds_write_b16_d16_hi v0, v1{{$}} |
| |
| ; NO-D16-HI: v_lshrrev_b32_e32 v1, 16, v1 |
| ; NO-D16-HI: ds_write_b16 v0, v1 |
| |
| ; GCN-NEXT: s_waitcnt |
| ; GCN-NEXT: s_setpc_b64 |
| define void @store_local_hi_v2f16(ptr addrspace(3) %out, i32 %arg) #0 { |
| entry: |
| ; FIXME: ABI for pre-gfx9 |
| %value = bitcast i32 %arg to <2 x half> |
| %hi = extractelement <2 x half> %value, i32 1 |
| store half %hi, ptr addrspace(3) %out |
| ret void |
| } |
| |
| ; GCN-LABEL: {{^}}store_local_hi_i32_shift: |
| ; GCN: s_waitcnt |
| |
| ; GFX9-NEXT: ds_write_b16_d16_hi v0, v1{{$}} |
| |
| ; NO-D16-HI: v_lshrrev_b32_e32 v1, 16, v1 |
| ; NO-D16-HI: ds_write_b16 v0, v1 |
| |
| ; GCN-NEXT: s_waitcnt |
| ; GCN-NEXT: s_setpc_b64 |
| define void @store_local_hi_i32_shift(ptr addrspace(3) %out, i32 %value) #0 { |
| entry: |
| %hi32 = lshr i32 %value, 16 |
| %hi = trunc i32 %hi32 to i16 |
| store i16 %hi, ptr addrspace(3) %out |
| ret void |
| } |
| |
| ; GCN-LABEL: {{^}}store_local_hi_v2i16_i8: |
| ; GCN: s_waitcnt |
| |
| ; GFX9-NEXT: ds_write_b8_d16_hi v0, v1{{$}} |
| |
| ; NO-D16-HI: v_lshrrev_b32_e32 v1, 16, v1 |
| ; NO-D16-HI: ds_write_b8 v0, v1 |
| |
| ; GCN-NEXT: s_waitcnt |
| ; GCN-NEXT: s_setpc_b64 |
| define void @store_local_hi_v2i16_i8(ptr addrspace(3) %out, i32 %arg) #0 { |
| entry: |
| %value = bitcast i32 %arg to <2 x i16> |
| %hi = extractelement <2 x i16> %value, i32 1 |
| %trunc = trunc i16 %hi to i8 |
| store i8 %trunc, ptr addrspace(3) %out |
| ret void |
| } |
| |
| ; GCN-LABEL: {{^}}store_local_hi_v2i16_max_offset: |
| ; GCN: s_waitcnt |
| ; GFX9-NEXT: ds_write_b16_d16_hi v0, v1 offset:65534{{$}} |
| |
| ; NO-D16-HI: v_lshrrev_b32_e32 v1, 16, v1 |
| ; NO-D16-HI: ds_write_b16 v0, v1 offset:65534{{$}} |
| |
| ; GCN-NEXT: s_waitcnt |
| ; GCN-NEXT: s_setpc_b64 |
| define void @store_local_hi_v2i16_max_offset(ptr addrspace(3) %out, i32 %arg) #0 { |
| entry: |
| ; FIXME: ABI for pre-gfx9 |
| %value = bitcast i32 %arg to <2 x i16> |
| %hi = extractelement <2 x i16> %value, i32 1 |
| %gep = getelementptr inbounds i16, ptr addrspace(3) %out, i64 32767 |
| store i16 %hi, ptr addrspace(3) %gep |
| ret void |
| } |
| |
| ; GCN-LABEL: {{^}}store_private_hi_v2i16_to_offset: |
| ; GCN: s_waitcnt |
| ; GFX9-MUBUF: buffer_store_dword |
| ; GFX9-MUBUF-NEXT: s_waitcnt vmcnt(0) |
| ; GFX9-MUBUF-NEXT: buffer_store_short_d16_hi v0, off, s[0:3], s32 offset:4058 |
| ; GFX9-MUBUF-NEXT: s_waitcnt vmcnt(0) |
| ; GFX9-FLATSCR: scratch_store_dword |
| ; GFX9-FLATSCR-NEXT: s_waitcnt vmcnt(0) |
| ; GFX9-FLATSCR-NEXT: scratch_store_short_d16_hi off, v0, s32 offset:4058 |
| ; GFX9-FLATSCR-NEXT: s_waitcnt vmcnt(0) |
| define void @store_private_hi_v2i16_to_offset(i32 %arg, ptr addrspace(5) %obj0) #0 { |
| entry: |
| %obj1 = alloca [4096 x i16], align 2, addrspace(5) |
| store volatile i32 123, ptr addrspace(5) %obj0 |
| %value = bitcast i32 %arg to <2 x i16> |
| %hi = extractelement <2 x i16> %value, i32 1 |
| %gep = getelementptr inbounds [4096 x i16], ptr addrspace(5) %obj1, i32 0, i32 2027 |
| store i16 %hi, ptr addrspace(5) %gep |
| ret void |
| } |
| |
| ; GCN-LABEL: {{^}}store_private_hi_v2i16_i8_to_offset: |
| ; GCN: s_waitcnt |
| ; GFX9-MUBUF: buffer_store_dword |
| ; GFX9-MUBUF-NEXT: s_waitcnt vmcnt(0) |
| ; GFX9-MUBUF-NEXT: buffer_store_byte_d16_hi v0, off, s[0:3], s32 offset:4059 |
| ; GFX9-FLATSCR: scratch_store_dword |
| ; GFX9-FLATSCR-NEXT: s_waitcnt vmcnt(0) |
| ; GFX9-FLATSCR-NEXT: scratch_store_byte_d16_hi off, v0, s32 offset:4059 |
| ; GFX9-FLATSCR-NEXT: s_waitcnt vmcnt(0) |
| define void @store_private_hi_v2i16_i8_to_offset(i32 %arg, ptr addrspace(5) %obj0) #0 { |
| entry: |
| %obj1 = alloca [4096 x i8], align 2, addrspace(5) |
| store volatile i32 123, ptr addrspace(5) %obj0 |
| %value = bitcast i32 %arg to <2 x i16> |
| %hi = extractelement <2 x i16> %value, i32 1 |
| %gep = getelementptr inbounds [4096 x i8], ptr addrspace(5) %obj1, i32 0, i32 4055 |
| %trunc = trunc i16 %hi to i8 |
| store i8 %trunc, ptr addrspace(5) %gep |
| ret void |
| } |
| |
| attributes #0 = { nounwind } |
