|  | ; RUN: llc -march=amdgcn -verify-machineinstrs < %s | FileCheck %s --check-prefix=SI --check-prefix=FUNC --check-prefix=GCN | 
|  | ; RUN: llc -march=amdgcn -mcpu=tonga -mattr=-flat-for-global -verify-machineinstrs < %s | FileCheck %s --check-prefix=VI --check-prefix=FUNC --check-prefix=GCN | 
|  | ; RUN: llc -march=r600 -mcpu=redwood < %s | FileCheck %s --check-prefix=EG --check-prefix=FUNC | 
|  |  | 
|  | declare float @llvm.fabs.f32(float) #1 | 
|  |  | 
|  | ; FUNC-LABEL: {{^}}fp_to_sint_i32: | 
|  | ; EG: FLT_TO_INT {{\** *}}T{{[0-9]+\.[XYZW], PV\.[XYZW]}} | 
|  | ; SI: v_cvt_i32_f32_e32 | 
|  | ; SI: s_endpgm | 
|  | define amdgpu_kernel void @fp_to_sint_i32(i32 addrspace(1)* %out, float %in) { | 
|  | %conv = fptosi float %in to i32 | 
|  | store i32 %conv, i32 addrspace(1)* %out | 
|  | ret void | 
|  | } | 
|  |  | 
|  | ; FUNC-LABEL: {{^}}fp_to_sint_i32_fabs: | 
|  | ; SI: v_cvt_i32_f32_e64 v{{[0-9]+}}, |s{{[0-9]+}}|{{$}} | 
|  | define amdgpu_kernel void @fp_to_sint_i32_fabs(i32 addrspace(1)* %out, float %in) { | 
|  | %in.fabs = call float @llvm.fabs.f32(float %in) | 
|  | %conv = fptosi float %in.fabs to i32 | 
|  | store i32 %conv, i32 addrspace(1)* %out | 
|  | ret void | 
|  | } | 
|  |  | 
|  | ; FUNC-LABEL: {{^}}fp_to_sint_v2i32: | 
|  | ; EG: FLT_TO_INT {{\** *}}T{{[0-9]+\.[XYZW], PV\.[XYZW]}} | 
|  | ; EG: FLT_TO_INT {{\** *}}T{{[0-9]+\.[XYZW], PV\.[XYZW]}} | 
|  | ; SI: v_cvt_i32_f32_e32 | 
|  | ; SI: v_cvt_i32_f32_e32 | 
|  | define amdgpu_kernel void @fp_to_sint_v2i32(<2 x i32> addrspace(1)* %out, <2 x float> %in) { | 
|  | %result = fptosi <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_sint_v4i32: | 
|  | ; EG: FLT_TO_INT {{\** *}}T{{[0-9]+\.[XYZW], PV\.[XYZW]}} | 
|  | ; EG: FLT_TO_INT {{\** *}}T{{[0-9]+\.[XYZW]}} | 
|  | ; EG: FLT_TO_INT {{\** *}}T{{[0-9]+\.[XYZW], PV\.[XYZW]}} | 
|  | ; EG: FLT_TO_INT {{\** *}}T{{[0-9]+\.[XYZW], PV\.[XYZW]}} | 
|  | ; SI: v_cvt_i32_f32_e32 | 
|  | ; SI: v_cvt_i32_f32_e32 | 
|  | ; SI: v_cvt_i32_f32_e32 | 
|  | ; SI: v_cvt_i32_f32_e32 | 
|  | define amdgpu_kernel void @fp_to_sint_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 = fptosi <4 x float> %value to <4 x i32> | 
|  | store <4 x i32> %result, <4 x i32> addrspace(1)* %out | 
|  | ret void | 
|  | } | 
|  |  | 
|  | ; FUNC-LABEL: {{^}}fp_to_sint_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 | 
|  |  | 
|  | ; Check that the compiler doesn't crash with a "cannot select" error | 
|  | ; SI: s_endpgm | 
|  | define amdgpu_kernel void @fp_to_sint_i64 (i64 addrspace(1)* %out, float %in) { | 
|  | entry: | 
|  | %0 = fptosi float %in to i64 | 
|  | store i64 %0, i64 addrspace(1)* %out | 
|  | ret void | 
|  | } | 
|  |  | 
|  | ; FUNC: {{^}}fp_to_sint_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 | 
|  |  | 
|  | ; SI: s_endpgm | 
|  | define amdgpu_kernel void @fp_to_sint_v2i64(<2 x i64> addrspace(1)* %out, <2 x float> %x) { | 
|  | %conv = fptosi <2 x float> %x to <2 x i64> | 
|  | store <2 x i64> %conv, <2 x i64> addrspace(1)* %out | 
|  | ret void | 
|  | } | 
|  |  | 
|  | ; FUNC: {{^}}fp_to_sint_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 | 
|  |  | 
|  | ; SI: s_endpgm | 
|  | define amdgpu_kernel void @fp_to_sint_v4i64(<4 x i64> addrspace(1)* %out, <4 x float> %x) { | 
|  | %conv = fptosi <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: | 
|  | ; SI: 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, literal.y, | 
|  | ; EG-NEXT: -1082130432(-1.000000e+00) | 
|  | define amdgpu_kernel void @fp_to_uint_f32_to_i1(i1 addrspace(1)* %out, float %in) #0 { | 
|  | %conv = fptosi float %in to i1 | 
|  | store i1 %conv, i1 addrspace(1)* %out | 
|  | ret void | 
|  | } | 
|  |  | 
|  | ; FUNC-LABEL: {{^}}fp_to_uint_fabs_f32_to_i1: | 
|  | ; SI: 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 = fptosi float %in.fabs to i1 | 
|  | store i1 %conv, i1 addrspace(1)* %out | 
|  | ret void | 
|  | } | 
|  |  | 
|  | ; FUNC-LABEL: {{^}}fp_to_sint_f32_i16: | 
|  | ; GCN: v_cvt_i32_f32_e32 [[VAL:v[0-9]+]], s{{[0-9]+}} | 
|  | ; GCN: buffer_store_short [[VAL]] | 
|  | define amdgpu_kernel void @fp_to_sint_f32_i16(i16 addrspace(1)* %out, float %in) #0 { | 
|  | %sint = fptosi float %in to i16 | 
|  | store i16 %sint, i16 addrspace(1)* %out | 
|  | ret void | 
|  | } | 
|  |  | 
|  | attributes #0 = { nounwind } | 
|  | attributes #1 = { nounwind readnone } |