| ; RUN: llc -march=amdgcn -verify-machineinstrs < %s | FileCheck -allow-deprecated-dag-overlap %s -check-prefixes=GCN,FUNC,SI |
| ; RUN: llc -march=amdgcn -mcpu=tonga -mattr=-flat-for-global -verify-machineinstrs < %s | FileCheck -allow-deprecated-dag-overlap %s -check-prefixes=GCN,FUNC,VI |
| ; RUN: llc -march=r600 -mcpu=redwood < %s | FileCheck -allow-deprecated-dag-overlap %s -check-prefix=EG -check-prefix=FUNC |
| |
| declare float @llvm.fabs.f32(float) #1 |
| |
| ; FUNC-LABEL: {{^}}fp_to_uint_f32_to_i32: |
| ; EG: FLT_TO_UINT {{\** *}}T{{[0-9]+\.[XYZW], PV\.[XYZW]}} |
| |
| ; GCN: v_cvt_u32_f32_e32 |
| ; GCN: s_endpgm |
| define amdgpu_kernel void @fp_to_uint_f32_to_i32 (i32 addrspace(1)* %out, float %in) { |
| %conv = fptoui float %in to i32 |
| store i32 %conv, i32 addrspace(1)* %out |
| ret void |
| } |
| |
| ; FUNC-LABEL: {{^}}fp_to_uint_v2f32_to_v2i32: |
| ; EG: FLT_TO_UINT {{\** *}}T{{[0-9]+\.[XYZW], PV\.[XYZW]}} |
| ; EG: FLT_TO_UINT {{\** *}}T{{[0-9]+\.[XYZW], T[0-9]+\.[XYZW]}} |
| |
| ; GCN: v_cvt_u32_f32_e32 |
| ; GCN: v_cvt_u32_f32_e32 |
| define amdgpu_kernel void @fp_to_uint_v2f32_to_v2i32(<2 x i32> addrspace(1)* %out, <2 x float> %in) { |
| %result = fptoui <2 x float> %in to <2 x i32> |
| store <2 x i32> %result, <2 x i32> addrspace(1)* %out |
| ret void |
| } |
| |
| ; FUNC-LABEL: {{^}}fp_to_uint_v4f32_to_v4i32: |
| ; EG: FLT_TO_UINT {{\** *}}T{{[0-9]+\.[XYZW], PV\.[XYZW]}} |
| ; EG: FLT_TO_UINT {{\** *}}T{{[0-9]+\.[XYZW], T[0-9]+\.[XYZW]}} |
| ; EG: FLT_TO_UINT {{\** *}}T{{[0-9]+\.[XYZW], PV\.[XYZW]}} |
| ; EG: FLT_TO_UINT {{\** *}}T{{[0-9]+\.[XYZW], PV\.[XYZW]}} |
| ; GCN: v_cvt_u32_f32_e32 |
| ; GCN: v_cvt_u32_f32_e32 |
| ; GCN: v_cvt_u32_f32_e32 |
| ; GCN: v_cvt_u32_f32_e32 |
| |
| define amdgpu_kernel void @fp_to_uint_v4f32_to_v4i32(<4 x i32> addrspace(1)* %out, <4 x float> addrspace(1)* %in) { |
| %value = load <4 x float>, <4 x float> addrspace(1) * %in |
| %result = fptoui <4 x float> %value to <4 x i32> |
| store <4 x i32> %result, <4 x i32> addrspace(1)* %out |
| ret void |
| } |
| |
| ; FUNC: {{^}}fp_to_uint_f32_to_i64: |
| ; EG-DAG: AND_INT |
| ; EG-DAG: LSHR |
| ; EG-DAG: SUB_INT |
| ; EG-DAG: AND_INT |
| ; EG-DAG: ASHR |
| ; EG-DAG: AND_INT |
| ; EG-DAG: OR_INT |
| ; EG-DAG: SUB_INT |
| ; EG-DAG: LSHL |
| ; EG-DAG: LSHL |
| ; EG-DAG: SUB_INT |
| ; EG-DAG: LSHR |
| ; EG-DAG: LSHR |
| ; EG-DAG: SETGT_UINT |
| ; EG-DAG: SETGT_INT |
| ; EG-DAG: XOR_INT |
| ; EG-DAG: XOR_INT |
| ; EG: SUB_INT |
| ; EG-DAG: SUB_INT |
| ; EG-DAG: CNDE_INT |
| ; EG-DAG: CNDE_INT |
| |
| ; GCN: s_endpgm |
| define amdgpu_kernel void @fp_to_uint_f32_to_i64(i64 addrspace(1)* %out, float %x) { |
| %conv = fptoui float %x to i64 |
| store i64 %conv, i64 addrspace(1)* %out |
| ret void |
| } |
| |
| ; FUNC: {{^}}fp_to_uint_v2f32_to_v2i64: |
| ; EG-DAG: AND_INT |
| ; EG-DAG: LSHR |
| ; EG-DAG: SUB_INT |
| ; EG-DAG: AND_INT |
| ; EG-DAG: ASHR |
| ; EG-DAG: AND_INT |
| ; EG-DAG: OR_INT |
| ; EG-DAG: SUB_INT |
| ; EG-DAG: LSHL |
| ; EG-DAG: LSHL |
| ; EG-DAG: SUB_INT |
| ; EG-DAG: LSHR |
| ; EG-DAG: LSHR |
| ; EG-DAG: SETGT_UINT |
| ; EG-DAG: SETGT_INT |
| ; EG-DAG: XOR_INT |
| ; EG-DAG: XOR_INT |
| ; EG-DAG: SUB_INT |
| ; EG-DAG: SUB_INT |
| ; EG-DAG: CNDE_INT |
| ; EG-DAG: CNDE_INT |
| ; EG-DAG: AND_INT |
| ; EG-DAG: LSHR |
| ; EG-DAG: SUB_INT |
| ; EG-DAG: AND_INT |
| ; EG-DAG: ASHR |
| ; EG-DAG: AND_INT |
| ; EG-DAG: OR_INT |
| ; EG-DAG: SUB_INT |
| ; EG-DAG: LSHL |
| ; EG-DAG: LSHL |
| ; EG-DAG: SUB_INT |
| ; EG-DAG: LSHR |
| ; EG-DAG: LSHR |
| ; EG-DAG: SETGT_UINT |
| ; EG-DAG: SETGT_INT |
| ; EG-DAG: XOR_INT |
| ; EG-DAG: XOR_INT |
| ; EG-DAG: SUB_INT |
| ; EG-DAG: SUB_INT |
| ; EG-DAG: CNDE_INT |
| ; EG-DAG: CNDE_INT |
| |
| ; GCN: s_endpgm |
| define amdgpu_kernel void @fp_to_uint_v2f32_to_v2i64(<2 x i64> addrspace(1)* %out, <2 x float> %x) { |
| %conv = fptoui <2 x float> %x to <2 x i64> |
| store <2 x i64> %conv, <2 x i64> addrspace(1)* %out |
| ret void |
| } |
| |
| ; FUNC: {{^}}fp_to_uint_v4f32_to_v4i64: |
| ; EG-DAG: AND_INT |
| ; EG-DAG: LSHR |
| ; EG-DAG: SUB_INT |
| ; EG-DAG: AND_INT |
| ; EG-DAG: ASHR |
| ; EG-DAG: AND_INT |
| ; EG-DAG: OR_INT |
| ; EG-DAG: SUB_INT |
| ; EG-DAG: LSHL |
| ; EG-DAG: LSHL |
| ; EG-DAG: SUB_INT |
| ; EG-DAG: LSHR |
| ; EG-DAG: LSHR |
| ; EG-DAG: SETGT_UINT |
| ; EG-DAG: SETGT_INT |
| ; EG-DAG: XOR_INT |
| ; EG-DAG: XOR_INT |
| ; EG-DAG: SUB_INT |
| ; EG-DAG: SUB_INT |
| ; EG-DAG: CNDE_INT |
| ; EG-DAG: CNDE_INT |
| ; EG-DAG: AND_INT |
| ; EG-DAG: LSHR |
| ; EG-DAG: SUB_INT |
| ; EG-DAG: AND_INT |
| ; EG-DAG: ASHR |
| ; EG-DAG: AND_INT |
| ; EG-DAG: OR_INT |
| ; EG-DAG: SUB_INT |
| ; EG-DAG: LSHL |
| ; EG-DAG: LSHL |
| ; EG-DAG: SUB_INT |
| ; EG-DAG: LSHR |
| ; EG-DAG: LSHR |
| ; EG-DAG: SETGT_UINT |
| ; EG-DAG: SETGT_INT |
| ; EG-DAG: XOR_INT |
| ; EG-DAG: XOR_INT |
| ; EG-DAG: SUB_INT |
| ; EG-DAG: SUB_INT |
| ; EG-DAG: CNDE_INT |
| ; EG-DAG: CNDE_INT |
| ; EG-DAG: AND_INT |
| ; EG-DAG: LSHR |
| ; EG-DAG: SUB_INT |
| ; EG-DAG: AND_INT |
| ; EG-DAG: ASHR |
| ; EG-DAG: AND_INT |
| ; EG-DAG: OR_INT |
| ; EG-DAG: SUB_INT |
| ; EG-DAG: LSHL |
| ; EG-DAG: LSHL |
| ; EG-DAG: SUB_INT |
| ; EG-DAG: LSHR |
| ; EG-DAG: LSHR |
| ; EG-DAG: SETGT_UINT |
| ; EG-DAG: SETGT_INT |
| ; EG-DAG: XOR_INT |
| ; EG-DAG: XOR_INT |
| ; EG-DAG: SUB_INT |
| ; EG-DAG: SUB_INT |
| ; EG-DAG: CNDE_INT |
| ; EG-DAG: CNDE_INT |
| ; EG-DAG: AND_INT |
| ; EG-DAG: LSHR |
| ; EG-DAG: SUB_INT |
| ; EG-DAG: AND_INT |
| ; EG-DAG: ASHR |
| ; EG-DAG: AND_INT |
| ; EG-DAG: OR_INT |
| ; EG-DAG: SUB_INT |
| ; EG-DAG: LSHL |
| ; EG-DAG: LSHL |
| ; EG-DAG: SUB_INT |
| ; EG-DAG: LSHR |
| ; EG-DAG: LSHR |
| ; EG-DAG: SETGT_UINT |
| ; EG-DAG: SETGT_INT |
| ; EG-DAG: XOR_INT |
| ; EG-DAG: XOR_INT |
| ; EG-DAG: SUB_INT |
| ; EG-DAG: SUB_INT |
| ; EG-DAG: CNDE_INT |
| ; EG-DAG: CNDE_INT |
| |
| ; GCN: s_endpgm |
| define amdgpu_kernel void @fp_to_uint_v4f32_to_v4i64(<4 x i64> addrspace(1)* %out, <4 x float> %x) { |
| %conv = fptoui <4 x float> %x to <4 x i64> |
| store <4 x i64> %conv, <4 x i64> addrspace(1)* %out |
| ret void |
| } |
| |
| |
| ; FUNC-LABEL: {{^}}fp_to_uint_f32_to_i1: |
| ; GCN: v_cmp_eq_f32_e64 s{{\[[0-9]+:[0-9]+\]}}, 1.0, s{{[0-9]+}} |
| |
| ; EG: AND_INT |
| ; EG: SETE_DX10 {{[*]?}} T{{[0-9]+}}.{{[XYZW]}}, KC0[2].Z, 1.0, |
| define amdgpu_kernel void @fp_to_uint_f32_to_i1(i1 addrspace(1)* %out, float %in) #0 { |
| %conv = fptoui float %in to i1 |
| store i1 %conv, i1 addrspace(1)* %out |
| ret void |
| } |
| |
| ; FUNC-LABEL: {{^}}fp_to_uint_fabs_f32_to_i1: |
| ; GCN: v_cmp_eq_f32_e64 s{{\[[0-9]+:[0-9]+\]}}, 1.0, |s{{[0-9]+}}| |
| define amdgpu_kernel void @fp_to_uint_fabs_f32_to_i1(i1 addrspace(1)* %out, float %in) #0 { |
| %in.fabs = call float @llvm.fabs.f32(float %in) |
| %conv = fptoui float %in.fabs to i1 |
| store i1 %conv, i1 addrspace(1)* %out |
| ret void |
| } |
| |
| ; FUNC-LABEL: {{^}}fp_to_uint_f32_to_i16: |
| ; The reason different instructions are used on SI and VI is because for |
| ; SI fp_to_uint is legalized by the type legalizer and for VI it is |
| ; legalized by the dag legalizer and they legalize fp_to_uint differently. |
| ; SI: v_cvt_u32_f32_e32 [[VAL:v[0-9]+]], s{{[0-9]+}} |
| ; VI: v_cvt_i32_f32_e32 [[VAL:v[0-9]+]], s{{[0-9]+}} |
| ; GCN: buffer_store_short [[VAL]] |
| define amdgpu_kernel void @fp_to_uint_f32_to_i16(i16 addrspace(1)* %out, float %in) #0 { |
| %uint = fptoui float %in to i16 |
| store i16 %uint, i16 addrspace(1)* %out |
| ret void |
| } |
| |
| attributes #0 = { nounwind } |
| attributes #1 = { nounwind readnone } |