| // RUN: mlir-opt -split-input-file -convert-std-to-spirv -verify-diagnostics %s -o - | FileCheck %s |
| |
| //===----------------------------------------------------------------------===// |
| // std arithmetic ops |
| //===----------------------------------------------------------------------===// |
| |
| module attributes { |
| spv.target_env = #spv.target_env< |
| #spv.vce<v1.0, [Int8, Int16, Int64, Float16, Float64], []>, {}> |
| } { |
| |
| // Check integer operation conversions. |
| // CHECK-LABEL: @int32_scalar |
| func @int32_scalar(%lhs: i32, %rhs: i32) { |
| // CHECK: spv.IAdd %{{.*}}, %{{.*}}: i32 |
| %0 = addi %lhs, %rhs: i32 |
| // CHECK: spv.ISub %{{.*}}, %{{.*}}: i32 |
| %1 = subi %lhs, %rhs: i32 |
| // CHECK: spv.IMul %{{.*}}, %{{.*}}: i32 |
| %2 = muli %lhs, %rhs: i32 |
| // CHECK: spv.SDiv %{{.*}}, %{{.*}}: i32 |
| %3 = divi_signed %lhs, %rhs: i32 |
| // CHECK: spv.UDiv %{{.*}}, %{{.*}}: i32 |
| %4 = divi_unsigned %lhs, %rhs: i32 |
| // CHECK: spv.UMod %{{.*}}, %{{.*}}: i32 |
| %5 = remi_unsigned %lhs, %rhs: i32 |
| return |
| } |
| |
| // CHECK-LABEL: @scalar_srem |
| // CHECK-SAME: (%[[LHS:.+]]: i32, %[[RHS:.+]]: i32) |
| func @scalar_srem(%lhs: i32, %rhs: i32) { |
| // CHECK: %[[LABS:.+]] = spv.GLSL.SAbs %[[LHS]] : i32 |
| // CHECK: %[[RABS:.+]] = spv.GLSL.SAbs %[[RHS]] : i32 |
| // CHECK: %[[ABS:.+]] = spv.UMod %[[LABS]], %[[RABS]] : i32 |
| // CHECK: %[[POS:.+]] = spv.IEqual %[[LHS]], %[[LABS]] : i32 |
| // CHECK: %[[NEG:.+]] = spv.SNegate %[[ABS]] : i32 |
| // CHECK: %{{.+}} = spv.Select %[[POS]], %[[ABS]], %[[NEG]] : i1, i32 |
| %0 = remi_signed %lhs, %rhs: i32 |
| return |
| } |
| |
| // Check float unary operation conversions. |
| // CHECK-LABEL: @float32_unary_scalar |
| func @float32_unary_scalar(%arg0: f32) { |
| // CHECK: spv.GLSL.FAbs %{{.*}}: f32 |
| %0 = absf %arg0 : f32 |
| // CHECK: spv.GLSL.Ceil %{{.*}}: f32 |
| %1 = ceilf %arg0 : f32 |
| // CHECK: spv.GLSL.Cos %{{.*}}: f32 |
| %2 = cos %arg0 : f32 |
| // CHECK: spv.GLSL.Exp %{{.*}}: f32 |
| %3 = exp %arg0 : f32 |
| // CHECK: spv.GLSL.Log %{{.*}}: f32 |
| %4 = log %arg0 : f32 |
| // CHECK: spv.FNegate %{{.*}}: f32 |
| %5 = negf %arg0 : f32 |
| // CHECK: spv.GLSL.InverseSqrt %{{.*}}: f32 |
| %6 = rsqrt %arg0 : f32 |
| // CHECK: spv.GLSL.Sqrt %{{.*}}: f32 |
| %7 = sqrt %arg0 : f32 |
| // CHECK: spv.GLSL.Tanh %{{.*}}: f32 |
| %8 = tanh %arg0 : f32 |
| // CHECK: spv.GLSL.Sin %{{.*}}: f32 |
| %9 = sin %arg0 : f32 |
| // CHECK: spv.GLSL.Floor %{{.*}}: f32 |
| %10 = floorf %arg0 : f32 |
| return |
| } |
| |
| // Check float binary operation conversions. |
| // CHECK-LABEL: @float32_binary_scalar |
| func @float32_binary_scalar(%lhs: f32, %rhs: f32) { |
| // CHECK: spv.FAdd %{{.*}}, %{{.*}}: f32 |
| %0 = addf %lhs, %rhs: f32 |
| // CHECK: spv.FSub %{{.*}}, %{{.*}}: f32 |
| %1 = subf %lhs, %rhs: f32 |
| // CHECK: spv.FMul %{{.*}}, %{{.*}}: f32 |
| %2 = mulf %lhs, %rhs: f32 |
| // CHECK: spv.FDiv %{{.*}}, %{{.*}}: f32 |
| %3 = divf %lhs, %rhs: f32 |
| // CHECK: spv.FRem %{{.*}}, %{{.*}}: f32 |
| %4 = remf %lhs, %rhs: f32 |
| return |
| } |
| |
| // Check int vector types. |
| // CHECK-LABEL: @int_vector234 |
| func @int_vector234(%arg0: vector<2xi8>, %arg1: vector<4xi64>) { |
| // CHECK: spv.SDiv %{{.*}}, %{{.*}}: vector<2xi8> |
| %0 = divi_signed %arg0, %arg0: vector<2xi8> |
| // CHECK: spv.UDiv %{{.*}}, %{{.*}}: vector<4xi64> |
| %1 = divi_unsigned %arg1, %arg1: vector<4xi64> |
| return |
| } |
| |
| // CHECK-LABEL: @vector_srem |
| // CHECK-SAME: (%[[LHS:.+]]: vector<3xi16>, %[[RHS:.+]]: vector<3xi16>) |
| func @vector_srem(%arg0: vector<3xi16>, %arg1: vector<3xi16>) { |
| // CHECK: %[[LABS:.+]] = spv.GLSL.SAbs %[[LHS]] : vector<3xi16> |
| // CHECK: %[[RABS:.+]] = spv.GLSL.SAbs %[[RHS]] : vector<3xi16> |
| // CHECK: %[[ABS:.+]] = spv.UMod %[[LABS]], %[[RABS]] : vector<3xi16> |
| // CHECK: %[[POS:.+]] = spv.IEqual %[[LHS]], %[[LABS]] : vector<3xi16> |
| // CHECK: %[[NEG:.+]] = spv.SNegate %[[ABS]] : vector<3xi16> |
| // CHECK: %{{.+}} = spv.Select %[[POS]], %[[ABS]], %[[NEG]] : vector<3xi1>, vector<3xi16> |
| %0 = remi_signed %arg0, %arg1: vector<3xi16> |
| return |
| } |
| |
| // Check float vector types. |
| // CHECK-LABEL: @float_vector234 |
| func @float_vector234(%arg0: vector<2xf16>, %arg1: vector<3xf64>) { |
| // CHECK: spv.FAdd %{{.*}}, %{{.*}}: vector<2xf16> |
| %0 = addf %arg0, %arg0: vector<2xf16> |
| // CHECK: spv.FMul %{{.*}}, %{{.*}}: vector<3xf64> |
| %1 = mulf %arg1, %arg1: vector<3xf64> |
| return |
| } |
| |
| // CHECK-LABEL: @unsupported_1elem_vector |
| func @unsupported_1elem_vector(%arg0: vector<1xi32>) { |
| // CHECK: addi |
| %0 = addi %arg0, %arg0: vector<1xi32> |
| return |
| } |
| |
| // CHECK-LABEL: @unsupported_5elem_vector |
| func @unsupported_5elem_vector(%arg0: vector<5xi32>) { |
| // CHECK: subi |
| %1 = subi %arg0, %arg0: vector<5xi32> |
| return |
| } |
| |
| // CHECK-LABEL: @unsupported_2x2elem_vector |
| func @unsupported_2x2elem_vector(%arg0: vector<2x2xi32>) { |
| // CHECK: muli |
| %2 = muli %arg0, %arg0: vector<2x2xi32> |
| return |
| } |
| |
| } // end module |
| |
| // ----- |
| |
| // Check that types are converted to 32-bit when no special capabilities. |
| module attributes { |
| spv.target_env = #spv.target_env<#spv.vce<v1.0, [], []>, {}> |
| } { |
| |
| // CHECK-LABEL: @int_vector23 |
| func @int_vector23(%arg0: vector<2xi8>, %arg1: vector<3xi16>) { |
| // CHECK: spv.SDiv %{{.*}}, %{{.*}}: vector<2xi32> |
| %0 = divi_signed %arg0, %arg0: vector<2xi8> |
| // CHECK: spv.SDiv %{{.*}}, %{{.*}}: vector<3xi32> |
| %1 = divi_signed %arg1, %arg1: vector<3xi16> |
| return |
| } |
| |
| // CHECK-LABEL: @float_scalar |
| func @float_scalar(%arg0: f16, %arg1: f64) { |
| // CHECK: spv.FAdd %{{.*}}, %{{.*}}: f32 |
| %0 = addf %arg0, %arg0: f16 |
| // CHECK: spv.FMul %{{.*}}, %{{.*}}: f32 |
| %1 = mulf %arg1, %arg1: f64 |
| return |
| } |
| |
| } // end module |
| |
| // ----- |
| |
| // Check that types are converted to 32-bit when no special capabilities that |
| // are not supported. |
| module attributes { |
| spv.target_env = #spv.target_env<#spv.vce<v1.0, [], []>, {}> |
| } { |
| |
| func @int_vector4_invalid(%arg0: vector<4xi64>) { |
| // expected-error @+2 {{bitwidth emulation is not implemented yet on unsigned op}} |
| // expected-error @+1 {{op requires the same type for all operands and results}} |
| %0 = divi_unsigned %arg0, %arg0: vector<4xi64> |
| return |
| } |
| |
| } // end module |
| |
| // ----- |
| |
| //===----------------------------------------------------------------------===// |
| // std bit ops |
| //===----------------------------------------------------------------------===// |
| |
| module attributes { |
| spv.target_env = #spv.target_env<#spv.vce<v1.0, [], []>, {}> |
| } { |
| |
| // CHECK-LABEL: @bitwise_scalar |
| func @bitwise_scalar(%arg0 : i32, %arg1 : i32) { |
| // CHECK: spv.BitwiseAnd |
| %0 = and %arg0, %arg1 : i32 |
| // CHECK: spv.BitwiseOr |
| %1 = or %arg0, %arg1 : i32 |
| // CHECK: spv.BitwiseXor |
| %2 = xor %arg0, %arg1 : i32 |
| return |
| } |
| |
| // CHECK-LABEL: @bitwise_vector |
| func @bitwise_vector(%arg0 : vector<4xi32>, %arg1 : vector<4xi32>) { |
| // CHECK: spv.BitwiseAnd |
| %0 = and %arg0, %arg1 : vector<4xi32> |
| // CHECK: spv.BitwiseOr |
| %1 = or %arg0, %arg1 : vector<4xi32> |
| // CHECK: spv.BitwiseXor |
| %2 = xor %arg0, %arg1 : vector<4xi32> |
| return |
| } |
| |
| // CHECK-LABEL: @logical_scalar |
| func @logical_scalar(%arg0 : i1, %arg1 : i1) { |
| // CHECK: spv.LogicalAnd |
| %0 = and %arg0, %arg1 : i1 |
| // CHECK: spv.LogicalOr |
| %1 = or %arg0, %arg1 : i1 |
| return |
| } |
| |
| // CHECK-LABEL: @logical_vector |
| func @logical_vector(%arg0 : vector<4xi1>, %arg1 : vector<4xi1>) { |
| // CHECK: spv.LogicalAnd |
| %0 = and %arg0, %arg1 : vector<4xi1> |
| // CHECK: spv.LogicalOr |
| %1 = or %arg0, %arg1 : vector<4xi1> |
| return |
| } |
| |
| // CHECK-LABEL: @shift_scalar |
| func @shift_scalar(%arg0 : i32, %arg1 : i32) { |
| // CHECK: spv.ShiftLeftLogical |
| %0 = shift_left %arg0, %arg1 : i32 |
| // CHECK: spv.ShiftRightArithmetic |
| %1 = shift_right_signed %arg0, %arg1 : i32 |
| // CHECK: spv.ShiftRightLogical |
| %2 = shift_right_unsigned %arg0, %arg1 : i32 |
| return |
| } |
| |
| // CHECK-LABEL: @shift_vector |
| func @shift_vector(%arg0 : vector<4xi32>, %arg1 : vector<4xi32>) { |
| // CHECK: spv.ShiftLeftLogical |
| %0 = shift_left %arg0, %arg1 : vector<4xi32> |
| // CHECK: spv.ShiftRightArithmetic |
| %1 = shift_right_signed %arg0, %arg1 : vector<4xi32> |
| // CHECK: spv.ShiftRightLogical |
| %2 = shift_right_unsigned %arg0, %arg1 : vector<4xi32> |
| return |
| } |
| |
| } // end module |
| |
| // ----- |
| |
| //===----------------------------------------------------------------------===// |
| // std.cmpf |
| //===----------------------------------------------------------------------===// |
| |
| module attributes { |
| spv.target_env = #spv.target_env<#spv.vce<v1.0, [], []>, {}> |
| } { |
| |
| // CHECK-LABEL: @cmpf |
| func @cmpf(%arg0 : f32, %arg1 : f32) { |
| // CHECK: spv.FOrdEqual |
| %1 = cmpf oeq, %arg0, %arg1 : f32 |
| // CHECK: spv.FOrdGreaterThan |
| %2 = cmpf ogt, %arg0, %arg1 : f32 |
| // CHECK: spv.FOrdGreaterThanEqual |
| %3 = cmpf oge, %arg0, %arg1 : f32 |
| // CHECK: spv.FOrdLessThan |
| %4 = cmpf olt, %arg0, %arg1 : f32 |
| // CHECK: spv.FOrdLessThanEqual |
| %5 = cmpf ole, %arg0, %arg1 : f32 |
| // CHECK: spv.FOrdNotEqual |
| %6 = cmpf one, %arg0, %arg1 : f32 |
| // CHECK: spv.FUnordEqual |
| %7 = cmpf ueq, %arg0, %arg1 : f32 |
| // CHECK: spv.FUnordGreaterThan |
| %8 = cmpf ugt, %arg0, %arg1 : f32 |
| // CHECK: spv.FUnordGreaterThanEqual |
| %9 = cmpf uge, %arg0, %arg1 : f32 |
| // CHECK: spv.FUnordLessThan |
| %10 = cmpf ult, %arg0, %arg1 : f32 |
| // CHECK: FUnordLessThanEqual |
| %11 = cmpf ule, %arg0, %arg1 : f32 |
| // CHECK: spv.FUnordNotEqual |
| %12 = cmpf une, %arg0, %arg1 : f32 |
| return |
| } |
| |
| } // end module |
| |
| // ----- |
| |
| // With Kernel capability, we can convert NaN check to spv.Ordered/spv.Unordered. |
| module attributes { |
| spv.target_env = #spv.target_env<#spv.vce<v1.0, [Kernel], []>, {}> |
| } { |
| |
| // CHECK-LABEL: @cmpf |
| func @cmpf(%arg0 : f32, %arg1 : f32) { |
| // CHECK: spv.Ordered |
| %0 = cmpf ord, %arg0, %arg1 : f32 |
| // CHECK: spv.Unordered |
| %1 = cmpf uno, %arg0, %arg1 : f32 |
| return |
| } |
| |
| } // end module |
| |
| // ----- |
| |
| // Without Kernel capability, we need to convert NaN check to spv.IsNan. |
| module attributes { |
| spv.target_env = #spv.target_env<#spv.vce<v1.0, [], []>, {}> |
| } { |
| |
| // CHECK-LABEL: @cmpf |
| // CHECK-SAME: %[[LHS:.+]]: f32, %[[RHS:.+]]: f32 |
| func @cmpf(%arg0 : f32, %arg1 : f32) { |
| // CHECK: %[[LHS_NAN:.+]] = spv.IsNan %[[LHS]] : f32 |
| // CHECK-NEXT: %[[RHS_NAN:.+]] = spv.IsNan %[[RHS]] : f32 |
| // CHECK-NEXT: %[[OR:.+]] = spv.LogicalOr %[[LHS_NAN]], %[[RHS_NAN]] : i1 |
| // CHECK-NEXT: %{{.+}} = spv.LogicalNot %[[OR]] : i1 |
| %0 = cmpf ord, %arg0, %arg1 : f32 |
| |
| // CHECK-NEXT: %[[LHS_NAN:.+]] = spv.IsNan %[[LHS]] : f32 |
| // CHECK-NEXT: %[[RHS_NAN:.+]] = spv.IsNan %[[RHS]] : f32 |
| // CHECK-NEXT: %{{.+}} = spv.LogicalOr %[[LHS_NAN]], %[[RHS_NAN]] : i1 |
| %1 = cmpf uno, %arg0, %arg1 : f32 |
| return |
| } |
| |
| } // end module |
| |
| // ----- |
| |
| //===----------------------------------------------------------------------===// |
| // std.cmpi |
| //===----------------------------------------------------------------------===// |
| |
| module attributes { |
| spv.target_env = #spv.target_env<#spv.vce<v1.0, [], []>, {}> |
| } { |
| |
| // CHECK-LABEL: @cmpi |
| func @cmpi(%arg0 : i32, %arg1 : i32) { |
| // CHECK: spv.IEqual |
| %0 = cmpi eq, %arg0, %arg1 : i32 |
| // CHECK: spv.INotEqual |
| %1 = cmpi ne, %arg0, %arg1 : i32 |
| // CHECK: spv.SLessThan |
| %2 = cmpi slt, %arg0, %arg1 : i32 |
| // CHECK: spv.SLessThanEqual |
| %3 = cmpi sle, %arg0, %arg1 : i32 |
| // CHECK: spv.SGreaterThan |
| %4 = cmpi sgt, %arg0, %arg1 : i32 |
| // CHECK: spv.SGreaterThanEqual |
| %5 = cmpi sge, %arg0, %arg1 : i32 |
| // CHECK: spv.ULessThan |
| %6 = cmpi ult, %arg0, %arg1 : i32 |
| // CHECK: spv.ULessThanEqual |
| %7 = cmpi ule, %arg0, %arg1 : i32 |
| // CHECK: spv.UGreaterThan |
| %8 = cmpi ugt, %arg0, %arg1 : i32 |
| // CHECK: spv.UGreaterThanEqual |
| %9 = cmpi uge, %arg0, %arg1 : i32 |
| return |
| } |
| |
| // CHECK-LABEL: @boolcmpi |
| func @boolcmpi(%arg0 : i1, %arg1 : i1) { |
| // CHECK: spv.LogicalEqual |
| %0 = cmpi eq, %arg0, %arg1 : i1 |
| // CHECK: spv.LogicalNotEqual |
| %1 = cmpi ne, %arg0, %arg1 : i1 |
| return |
| } |
| |
| // CHECK-LABEL: @vecboolcmpi |
| func @vecboolcmpi(%arg0 : vector<4xi1>, %arg1 : vector<4xi1>) { |
| // CHECK: spv.LogicalEqual |
| %0 = cmpi eq, %arg0, %arg1 : vector<4xi1> |
| // CHECK: spv.LogicalNotEqual |
| %1 = cmpi ne, %arg0, %arg1 : vector<4xi1> |
| return |
| } |
| |
| } // end module |
| |
| // ----- |
| |
| //===----------------------------------------------------------------------===// |
| // std.constant |
| //===----------------------------------------------------------------------===// |
| |
| module attributes { |
| spv.target_env = #spv.target_env< |
| #spv.vce<v1.0, [Int8, Int16, Int64, Float16, Float64], []>, {}> |
| } { |
| |
| // CHECK-LABEL: @constant |
| func @constant() { |
| // CHECK: spv.constant true |
| %0 = constant true |
| // CHECK: spv.constant 42 : i32 |
| %1 = constant 42 : i32 |
| // CHECK: spv.constant 5.000000e-01 : f32 |
| %2 = constant 0.5 : f32 |
| // CHECK: spv.constant dense<[2, 3]> : vector<2xi32> |
| %3 = constant dense<[2, 3]> : vector<2xi32> |
| // CHECK: spv.constant 1 : i32 |
| %4 = constant 1 : index |
| // CHECK: spv.constant dense<1> : tensor<6xi32> : !spv.array<6 x i32, stride=4> |
| %5 = constant dense<1> : tensor<2x3xi32> |
| // CHECK: spv.constant dense<1.000000e+00> : tensor<6xf32> : !spv.array<6 x f32, stride=4> |
| %6 = constant dense<1.0> : tensor<2x3xf32> |
| // CHECK: spv.constant dense<{{\[}}1.000000e+00, 2.000000e+00, 3.000000e+00, 4.000000e+00, 5.000000e+00, 6.000000e+00]> : tensor<6xf32> : !spv.array<6 x f32, stride=4> |
| %7 = constant dense<[[1.0, 2.0, 3.0], [4.0, 5.0, 6.0]]> : tensor<2x3xf32> |
| // CHECK: spv.constant dense<{{\[}}1, 2, 3, 4, 5, 6]> : tensor<6xi32> : !spv.array<6 x i32, stride=4> |
| %8 = constant dense<[[1, 2, 3], [4, 5, 6]]> : tensor<2x3xi32> |
| // CHECK: spv.constant dense<{{\[}}1, 2, 3, 4, 5, 6]> : tensor<6xi32> : !spv.array<6 x i32, stride=4> |
| %9 = constant dense<[[1, 2], [3, 4], [5, 6]]> : tensor<3x2xi32> |
| // CHECK: spv.constant dense<{{\[}}1, 2, 3, 4, 5, 6]> : tensor<6xi32> : !spv.array<6 x i32, stride=4> |
| %10 = constant dense<[1, 2, 3, 4, 5, 6]> : tensor<6xi32> |
| return |
| } |
| |
| // CHECK-LABEL: @constant_16bit |
| func @constant_16bit() { |
| // CHECK: spv.constant 4 : i16 |
| %0 = constant 4 : i16 |
| // CHECK: spv.constant 5.000000e+00 : f16 |
| %1 = constant 5.0 : f16 |
| // CHECK: spv.constant dense<[2, 3]> : vector<2xi16> |
| %2 = constant dense<[2, 3]> : vector<2xi16> |
| // CHECK: spv.constant dense<4.000000e+00> : tensor<5xf16> : !spv.array<5 x f16, stride=2> |
| %3 = constant dense<4.0> : tensor<5xf16> |
| return |
| } |
| |
| // CHECK-LABEL: @constant_64bit |
| func @constant_64bit() { |
| // CHECK: spv.constant 4 : i64 |
| %0 = constant 4 : i64 |
| // CHECK: spv.constant 5.000000e+00 : f64 |
| %1 = constant 5.0 : f64 |
| // CHECK: spv.constant dense<[2, 3]> : vector<2xi64> |
| %2 = constant dense<[2, 3]> : vector<2xi64> |
| // CHECK: spv.constant dense<4.000000e+00> : tensor<5xf64> : !spv.array<5 x f64, stride=8> |
| %3 = constant dense<4.0> : tensor<5xf64> |
| return |
| } |
| |
| } // end module |
| |
| // ----- |
| |
| // Check that constants are converted to 32-bit when no special capability. |
| module attributes { |
| spv.target_env = #spv.target_env<#spv.vce<v1.0, [], []>, {}> |
| } { |
| |
| // CHECK-LABEL: @constant_16bit |
| func @constant_16bit() { |
| // CHECK: spv.constant 4 : i32 |
| %0 = constant 4 : i16 |
| // CHECK: spv.constant 5.000000e+00 : f32 |
| %1 = constant 5.0 : f16 |
| // CHECK: spv.constant dense<[2, 3]> : vector<2xi32> |
| %2 = constant dense<[2, 3]> : vector<2xi16> |
| // CHECK: spv.constant dense<4.000000e+00> : tensor<5xf32> : !spv.array<5 x f32, stride=4> |
| %3 = constant dense<4.0> : tensor<5xf16> |
| // CHECK: spv.constant dense<[1.000000e+00, 2.000000e+00, 3.000000e+00, 4.000000e+00]> : tensor<4xf32> : !spv.array<4 x f32, stride=4> |
| %4 = constant dense<[[1.0, 2.0], [3.0, 4.0]]> : tensor<2x2xf16> |
| return |
| } |
| |
| // CHECK-LABEL: @constant_64bit |
| func @constant_64bit() { |
| // CHECK: spv.constant 4 : i32 |
| %0 = constant 4 : i64 |
| // CHECK: spv.constant 5.000000e+00 : f32 |
| %1 = constant 5.0 : f64 |
| // CHECK: spv.constant dense<[2, 3]> : vector<2xi32> |
| %2 = constant dense<[2, 3]> : vector<2xi64> |
| // CHECK: spv.constant dense<4.000000e+00> : tensor<5xf32> : !spv.array<5 x f32, stride=4> |
| %3 = constant dense<4.0> : tensor<5xf64> |
| // CHECK: spv.constant dense<[1.000000e+00, 2.000000e+00, 3.000000e+00, 4.000000e+00]> : tensor<4xf32> : !spv.array<4 x f32, stride=4> |
| %4 = constant dense<[[1.0, 2.0], [3.0, 4.0]]> : tensor<2x2xf16> |
| return |
| } |
| |
| // CHECK-LABEL: @corner_cases |
| func @corner_cases() { |
| // CHECK: %{{.*}} = spv.constant -1 : i32 |
| %0 = constant 4294967295 : i64 // 2^32 - 1 |
| // CHECK: %{{.*}} = spv.constant 2147483647 : i32 |
| %1 = constant 2147483647 : i64 // 2^31 - 1 |
| // CHECK: %{{.*}} = spv.constant -2147483648 : i32 |
| %2 = constant 2147483648 : i64 // 2^31 |
| // CHECK: %{{.*}} = spv.constant -2147483648 : i32 |
| %3 = constant -2147483648 : i64 // -2^31 |
| |
| // CHECK: %{{.*}} = spv.constant -1 : i32 |
| %5 = constant -1 : i64 |
| // CHECK: %{{.*}} = spv.constant -2 : i32 |
| %6 = constant -2 : i64 |
| // CHECK: %{{.*}} = spv.constant -1 : i32 |
| %7 = constant -1 : index |
| // CHECK: %{{.*}} = spv.constant -2 : i32 |
| %8 = constant -2 : index |
| |
| |
| // CHECK: spv.constant false |
| %9 = constant false |
| // CHECK: spv.constant true |
| %10 = constant true |
| |
| return |
| } |
| |
| // CHECK-LABEL: @unsupported_cases |
| func @unsupported_cases() { |
| // CHECK: %{{.*}} = constant 4294967296 : i64 |
| %0 = constant 4294967296 : i64 // 2^32 |
| // CHECK: %{{.*}} = constant -2147483649 : i64 |
| %1 = constant -2147483649 : i64 // -2^31 - 1 |
| // CHECK: %{{.*}} = constant 1.0000000000000002 : f64 |
| %2 = constant 0x3FF0000000000001 : f64 // smallest number > 1 |
| return |
| } |
| |
| } // end module |
| |
| // ----- |
| |
| //===----------------------------------------------------------------------===// |
| // std cast ops |
| //===----------------------------------------------------------------------===// |
| |
| module attributes { |
| spv.target_env = #spv.target_env< |
| #spv.vce<v1.0, [Int8, Int16, Int64, Float16, Float64], []>, {}> |
| } { |
| |
| // CHECK-LABEL: index_cast1 |
| func @index_cast1(%arg0: i16) { |
| // CHECK: spv.SConvert %{{.+}} : i16 to i32 |
| %0 = index_cast %arg0 : i16 to index |
| return |
| } |
| |
| // CHECK-LABEL: index_cast2 |
| func @index_cast2(%arg0: index) { |
| // CHECK: spv.SConvert %{{.+}} : i32 to i16 |
| %0 = index_cast %arg0 : index to i16 |
| return |
| } |
| |
| // CHECK-LABEL: index_cast3 |
| func @index_cast3(%arg0: i32) { |
| // CHECK-NOT: spv.SConvert |
| %0 = index_cast %arg0 : i32 to index |
| return |
| } |
| |
| // CHECK-LABEL: index_cast4 |
| func @index_cast4(%arg0: index) { |
| // CHECK-NOT: spv.SConvert |
| %0 = index_cast %arg0 : index to i32 |
| return |
| } |
| |
| // CHECK-LABEL: @fpext1 |
| func @fpext1(%arg0: f16) -> f64 { |
| // CHECK: spv.FConvert %{{.*}} : f16 to f64 |
| %0 = std.fpext %arg0 : f16 to f64 |
| return %0 : f64 |
| } |
| |
| // CHECK-LABEL: @fpext2 |
| func @fpext2(%arg0 : f32) -> f64 { |
| // CHECK: spv.FConvert %{{.*}} : f32 to f64 |
| %0 = std.fpext %arg0 : f32 to f64 |
| return %0 : f64 |
| } |
| |
| // CHECK-LABEL: @fptrunc1 |
| func @fptrunc1(%arg0 : f64) -> f16 { |
| // CHECK: spv.FConvert %{{.*}} : f64 to f16 |
| %0 = std.fptrunc %arg0 : f64 to f16 |
| return %0 : f16 |
| } |
| |
| // CHECK-LABEL: @fptrunc2 |
| func @fptrunc2(%arg0: f32) -> f16 { |
| // CHECK: spv.FConvert %{{.*}} : f32 to f16 |
| %0 = std.fptrunc %arg0 : f32 to f16 |
| return %0 : f16 |
| } |
| |
| // CHECK-LABEL: @sitofp1 |
| func @sitofp1(%arg0 : i32) -> f32 { |
| // CHECK: spv.ConvertSToF %{{.*}} : i32 to f32 |
| %0 = std.sitofp %arg0 : i32 to f32 |
| return %0 : f32 |
| } |
| |
| // CHECK-LABEL: @sitofp2 |
| func @sitofp2(%arg0 : i64) -> f64 { |
| // CHECK: spv.ConvertSToF %{{.*}} : i64 to f64 |
| %0 = std.sitofp %arg0 : i64 to f64 |
| return %0 : f64 |
| } |
| |
| // CHECK-LABEL: @uitofp_i16_f32 |
| func @uitofp_i16_f32(%arg0: i16) -> f32 { |
| // CHECK: spv.ConvertUToF %{{.*}} : i16 to f32 |
| %0 = std.uitofp %arg0 : i16 to f32 |
| return %0 : f32 |
| } |
| |
| // CHECK-LABEL: @uitofp_i32_f32 |
| func @uitofp_i32_f32(%arg0 : i32) -> f32 { |
| // CHECK: spv.ConvertUToF %{{.*}} : i32 to f32 |
| %0 = std.uitofp %arg0 : i32 to f32 |
| return %0 : f32 |
| } |
| |
| // CHECK-LABEL: @uitofp_i1_f32 |
| func @uitofp_i1_f32(%arg0 : i1) -> f32 { |
| // CHECK: %[[ZERO:.+]] = spv.constant 0.000000e+00 : f32 |
| // CHECK: %[[ONE:.+]] = spv.constant 1.000000e+00 : f32 |
| // CHECK: spv.Select %{{.*}}, %[[ONE]], %[[ZERO]] : i1, f32 |
| %0 = std.uitofp %arg0 : i1 to f32 |
| return %0 : f32 |
| } |
| |
| // CHECK-LABEL: @uitofp_i1_f64 |
| func @uitofp_i1_f64(%arg0 : i1) -> f64 { |
| // CHECK: %[[ZERO:.+]] = spv.constant 0.000000e+00 : f64 |
| // CHECK: %[[ONE:.+]] = spv.constant 1.000000e+00 : f64 |
| // CHECK: spv.Select %{{.*}}, %[[ONE]], %[[ZERO]] : i1, f64 |
| %0 = std.uitofp %arg0 : i1 to f64 |
| return %0 : f64 |
| } |
| |
| // CHECK-LABEL: @uitofp_vec_i1_f32 |
| func @uitofp_vec_i1_f32(%arg0 : vector<4xi1>) -> vector<4xf32> { |
| // CHECK: %[[ZERO:.+]] = spv.constant dense<0.000000e+00> : vector<4xf32> |
| // CHECK: %[[ONE:.+]] = spv.constant dense<1.000000e+00> : vector<4xf32> |
| // CHECK: spv.Select %{{.*}}, %[[ONE]], %[[ZERO]] : vector<4xi1>, vector<4xf32> |
| %0 = std.uitofp %arg0 : vector<4xi1> to vector<4xf32> |
| return %0 : vector<4xf32> |
| } |
| |
| // CHECK-LABEL: @uitofp_vec_i1_f64 |
| spv.func @uitofp_vec_i1_f64(%arg0: vector<4xi1>) -> vector<4xf64> "None" { |
| // CHECK: %[[ZERO:.+]] = spv.constant dense<0.000000e+00> : vector<4xf64> |
| // CHECK: %[[ONE:.+]] = spv.constant dense<1.000000e+00> : vector<4xf64> |
| // CHECK: spv.Select %{{.*}}, %[[ONE]], %[[ZERO]] : vector<4xi1>, vector<4xf64> |
| %0 = spv.constant dense<0.000000e+00> : vector<4xf64> |
| %1 = spv.constant dense<1.000000e+00> : vector<4xf64> |
| %2 = spv.Select %arg0, %1, %0 : vector<4xi1>, vector<4xf64> |
| spv.ReturnValue %2 : vector<4xf64> |
| } |
| |
| // CHECK-LABEL: @zexti1 |
| func @zexti1(%arg0: i16) -> i64 { |
| // CHECK: spv.UConvert %{{.*}} : i16 to i64 |
| %0 = std.zexti %arg0 : i16 to i64 |
| return %0 : i64 |
| } |
| |
| // CHECK-LABEL: @zexti2 |
| func @zexti2(%arg0 : i32) -> i64 { |
| // CHECK: spv.UConvert %{{.*}} : i32 to i64 |
| %0 = std.zexti %arg0 : i32 to i64 |
| return %0 : i64 |
| } |
| |
| // CHECK-LABEL: @zexti3 |
| func @zexti3(%arg0 : i1) -> i32 { |
| // CHECK: %[[ZERO:.+]] = spv.constant 0 : i32 |
| // CHECK: %[[ONE:.+]] = spv.constant 1 : i32 |
| // CHECK: spv.Select %{{.*}}, %[[ONE]], %[[ZERO]] : i1, i32 |
| %0 = std.zexti %arg0 : i1 to i32 |
| return %0 : i32 |
| } |
| |
| // CHECK-LABEL: @zexti4 |
| func @zexti4(%arg0 : vector<4xi1>) -> vector<4xi32> { |
| // CHECK: %[[ZERO:.+]] = spv.constant dense<0> : vector<4xi32> |
| // CHECK: %[[ONE:.+]] = spv.constant dense<1> : vector<4xi32> |
| // CHECK: spv.Select %{{.*}}, %[[ONE]], %[[ZERO]] : vector<4xi1>, vector<4xi32> |
| %0 = std.zexti %arg0 : vector<4xi1> to vector<4xi32> |
| return %0 : vector<4xi32> |
| } |
| |
| // CHECK-LABEL: @zexti5 |
| func @zexti5(%arg0 : vector<4xi1>) -> vector<4xi64> { |
| // CHECK: %[[ZERO:.+]] = spv.constant dense<0> : vector<4xi64> |
| // CHECK: %[[ONE:.+]] = spv.constant dense<1> : vector<4xi64> |
| // CHECK: spv.Select %{{.*}}, %[[ONE]], %[[ZERO]] : vector<4xi1>, vector<4xi64> |
| %0 = std.zexti %arg0 : vector<4xi1> to vector<4xi64> |
| return %0 : vector<4xi64> |
| } |
| |
| // CHECK-LABEL: @trunci1 |
| func @trunci1(%arg0 : i64) -> i16 { |
| // CHECK: spv.SConvert %{{.*}} : i64 to i16 |
| %0 = std.trunci %arg0 : i64 to i16 |
| return %0 : i16 |
| } |
| |
| // CHECK-LABEL: @trunci2 |
| func @trunci2(%arg0: i32) -> i16 { |
| // CHECK: spv.SConvert %{{.*}} : i32 to i16 |
| %0 = std.trunci %arg0 : i32 to i16 |
| return %0 : i16 |
| } |
| |
| // CHECK-LABEL: @fptosi1 |
| func @fptosi1(%arg0 : f32) -> i32 { |
| // CHECK: spv.ConvertFToS %{{.*}} : f32 to i32 |
| %0 = std.fptosi %arg0 : f32 to i32 |
| return %0 : i32 |
| } |
| |
| // CHECK-LABEL: @fptosi2 |
| func @fptosi2(%arg0 : f16) -> i16 { |
| // CHECK: spv.ConvertFToS %{{.*}} : f16 to i16 |
| %0 = std.fptosi %arg0 : f16 to i16 |
| return %0 : i16 |
| } |
| |
| } // end module |
| |
| // ----- |
| |
| // Checks that cast types will be adjusted when missing special capabilities for |
| // certain non-32-bit scalar types. |
| module attributes { |
| spv.target_env = #spv.target_env<#spv.vce<v1.0, [Float64], []>, {}> |
| } { |
| |
| // CHECK-LABEL: @fpext1 |
| // CHECK-SAME: %[[ARG:.*]]: f32 |
| func @fpext1(%arg0: f16) -> f64 { |
| // CHECK-NEXT: spv.FConvert %[[ARG]] : f32 to f64 |
| %0 = std.fpext %arg0 : f16 to f64 |
| return %0: f64 |
| } |
| |
| // CHECK-LABEL: @fpext2 |
| // CHECK-SAME: %[[ARG:.*]]: f32 |
| func @fpext2(%arg0 : f32) -> f64 { |
| // CHECK-NEXT: spv.FConvert %[[ARG]] : f32 to f64 |
| %0 = std.fpext %arg0 : f32 to f64 |
| return %0: f64 |
| } |
| |
| } // end module |
| |
| // ----- |
| |
| // Checks that cast types will be adjusted when missing special capabilities for |
| // certain non-32-bit scalar types. |
| module attributes { |
| spv.target_env = #spv.target_env<#spv.vce<v1.0, [Float16], []>, {}> |
| } { |
| |
| // CHECK-LABEL: @fptrunc1 |
| // CHECK-SAME: %[[ARG:.*]]: f32 |
| func @fptrunc1(%arg0 : f64) -> f16 { |
| // CHECK-NEXT: spv.FConvert %[[ARG]] : f32 to f16 |
| %0 = std.fptrunc %arg0 : f64 to f16 |
| return %0: f16 |
| } |
| |
| // CHECK-LABEL: @fptrunc2 |
| // CHECK-SAME: %[[ARG:.*]]: f32 |
| func @fptrunc2(%arg0: f32) -> f16 { |
| // CHECK-NEXT: spv.FConvert %[[ARG]] : f32 to f16 |
| %0 = std.fptrunc %arg0 : f32 to f16 |
| return %0: f16 |
| } |
| |
| // CHECK-LABEL: @sitofp |
| func @sitofp(%arg0 : i64) -> f64 { |
| // CHECK: spv.ConvertSToF %{{.*}} : i32 to f32 |
| %0 = std.sitofp %arg0 : i64 to f64 |
| return %0: f64 |
| } |
| |
| } // end module |
| |
| // ----- |
| |
| module attributes { |
| spv.target_env = #spv.target_env< |
| #spv.vce<v1.0, [Shader, Int8, Int16, Int64, Float16, Float64], |
| [SPV_KHR_storage_buffer_storage_class]>, {}> |
| } { |
| |
| //===----------------------------------------------------------------------===// |
| // std.select |
| //===----------------------------------------------------------------------===// |
| |
| // CHECK-LABEL: @select |
| func @select(%arg0 : i32, %arg1 : i32) { |
| %0 = cmpi sle, %arg0, %arg1 : i32 |
| // CHECK: spv.Select |
| %1 = select %0, %arg0, %arg1 : i32 |
| return |
| } |
| |
| //===----------------------------------------------------------------------===// |
| // std load/store ops |
| //===----------------------------------------------------------------------===// |
| |
| // CHECK-LABEL: @load_store_zero_rank_float |
| // CHECK: [[ARG0:%.*]]: !spv.ptr<!spv.struct<(!spv.array<1 x f32, stride=4> [0])>, StorageBuffer>, |
| // CHECK: [[ARG1:%.*]]: !spv.ptr<!spv.struct<(!spv.array<1 x f32, stride=4> [0])>, StorageBuffer>) |
| func @load_store_zero_rank_float(%arg0: memref<f32>, %arg1: memref<f32>) { |
| // CHECK: [[ZERO1:%.*]] = spv.constant 0 : i32 |
| // CHECK: spv.AccessChain [[ARG0]][ |
| // CHECK-SAME: [[ZERO1]], [[ZERO1]] |
| // CHECK-SAME: ] : |
| // CHECK: spv.Load "StorageBuffer" %{{.*}} : f32 |
| %0 = load %arg0[] : memref<f32> |
| // CHECK: [[ZERO2:%.*]] = spv.constant 0 : i32 |
| // CHECK: spv.AccessChain [[ARG1]][ |
| // CHECK-SAME: [[ZERO2]], [[ZERO2]] |
| // CHECK-SAME: ] : |
| // CHECK: spv.Store "StorageBuffer" %{{.*}} : f32 |
| store %0, %arg1[] : memref<f32> |
| return |
| } |
| |
| // CHECK-LABEL: @load_store_zero_rank_int |
| // CHECK: [[ARG0:%.*]]: !spv.ptr<!spv.struct<(!spv.array<1 x i32, stride=4> [0])>, StorageBuffer>, |
| // CHECK: [[ARG1:%.*]]: !spv.ptr<!spv.struct<(!spv.array<1 x i32, stride=4> [0])>, StorageBuffer>) |
| func @load_store_zero_rank_int(%arg0: memref<i32>, %arg1: memref<i32>) { |
| // CHECK: [[ZERO1:%.*]] = spv.constant 0 : i32 |
| // CHECK: spv.AccessChain [[ARG0]][ |
| // CHECK-SAME: [[ZERO1]], [[ZERO1]] |
| // CHECK-SAME: ] : |
| // CHECK: spv.Load "StorageBuffer" %{{.*}} : i32 |
| %0 = load %arg0[] : memref<i32> |
| // CHECK: [[ZERO2:%.*]] = spv.constant 0 : i32 |
| // CHECK: spv.AccessChain [[ARG1]][ |
| // CHECK-SAME: [[ZERO2]], [[ZERO2]] |
| // CHECK-SAME: ] : |
| // CHECK: spv.Store "StorageBuffer" %{{.*}} : i32 |
| store %0, %arg1[] : memref<i32> |
| return |
| } |
| |
| } // end module |
| |
| // ----- |
| |
| // Check that access chain indices are properly adjusted if non-32-bit types are |
| // emulated via 32-bit types. |
| // TODO: Test i1 and i64 types. |
| module attributes { |
| spv.target_env = #spv.target_env< |
| #spv.vce<v1.0, [Shader], [SPV_KHR_storage_buffer_storage_class]>, {}> |
| } { |
| |
| // CHECK-LABEL: @load_i8 |
| func @load_i8(%arg0: memref<i8>) { |
| // CHECK: %[[ZERO:.+]] = spv.constant 0 : i32 |
| // CHECK: %[[FOUR1:.+]] = spv.constant 4 : i32 |
| // CHECK: %[[QUOTIENT:.+]] = spv.SDiv %[[ZERO]], %[[FOUR1]] : i32 |
| // CHECK: %[[PTR:.+]] = spv.AccessChain %{{.+}}[%[[ZERO]], %[[QUOTIENT]]] |
| // CHECK: %[[LOAD:.+]] = spv.Load "StorageBuffer" %[[PTR]] |
| // CHECK: %[[FOUR2:.+]] = spv.constant 4 : i32 |
| // CHECK: %[[EIGHT:.+]] = spv.constant 8 : i32 |
| // CHECK: %[[IDX:.+]] = spv.UMod %[[ZERO]], %[[FOUR2]] : i32 |
| // CHECK: %[[BITS:.+]] = spv.IMul %[[IDX]], %[[EIGHT]] : i32 |
| // CHECK: %[[VALUE:.+]] = spv.ShiftRightArithmetic %[[LOAD]], %[[BITS]] : i32, i32 |
| // CHECK: %[[MASK:.+]] = spv.constant 255 : i32 |
| // CHECK: %[[T1:.+]] = spv.BitwiseAnd %[[VALUE]], %[[MASK]] : i32 |
| // CHECK: %[[T2:.+]] = spv.constant 24 : i32 |
| // CHECK: %[[T3:.+]] = spv.ShiftLeftLogical %[[T1]], %[[T2]] : i32, i32 |
| // CHECK: spv.ShiftRightArithmetic %[[T3]], %[[T2]] : i32, i32 |
| %0 = load %arg0[] : memref<i8> |
| return |
| } |
| |
| // CHECK-LABEL: @load_i16 |
| // CHECK: (%[[ARG0:.+]]: {{.*}}, %[[ARG1:.+]]: i32) |
| func @load_i16(%arg0: memref<10xi16>, %index : index) { |
| // CHECK: %[[ZERO:.+]] = spv.constant 0 : i32 |
| // CHECK: %[[OFFSET:.+]] = spv.constant 0 : i32 |
| // CHECK: %[[ONE:.+]] = spv.constant 1 : i32 |
| // CHECK: %[[UPDATE:.+]] = spv.IMul %[[ONE]], %[[ARG1]] : i32 |
| // CHECK: %[[FLAT_IDX:.+]] = spv.IAdd %[[OFFSET]], %[[UPDATE]] : i32 |
| // CHECK: %[[TWO1:.+]] = spv.constant 2 : i32 |
| // CHECK: %[[QUOTIENT:.+]] = spv.SDiv %[[FLAT_IDX]], %[[TWO1]] : i32 |
| // CHECK: %[[PTR:.+]] = spv.AccessChain %{{.+}}[%[[ZERO]], %[[QUOTIENT]]] |
| // CHECK: %[[LOAD:.+]] = spv.Load "StorageBuffer" %[[PTR]] |
| // CHECK: %[[TWO2:.+]] = spv.constant 2 : i32 |
| // CHECK: %[[SIXTEEN:.+]] = spv.constant 16 : i32 |
| // CHECK: %[[IDX:.+]] = spv.UMod %[[FLAT_IDX]], %[[TWO2]] : i32 |
| // CHECK: %[[BITS:.+]] = spv.IMul %[[IDX]], %[[SIXTEEN]] : i32 |
| // CHECK: %[[VALUE:.+]] = spv.ShiftRightArithmetic %[[LOAD]], %[[BITS]] : i32, i32 |
| // CHECK: %[[MASK:.+]] = spv.constant 65535 : i32 |
| // CHECK: %[[T1:.+]] = spv.BitwiseAnd %[[VALUE]], %[[MASK]] : i32 |
| // CHECK: %[[T2:.+]] = spv.constant 16 : i32 |
| // CHECK: %[[T3:.+]] = spv.ShiftLeftLogical %[[T1]], %[[T2]] : i32, i32 |
| // CHECK: spv.ShiftRightArithmetic %[[T3]], %[[T2]] : i32, i32 |
| %0 = load %arg0[%index] : memref<10xi16> |
| return |
| } |
| |
| // CHECK-LABEL: @load_i32 |
| func @load_i32(%arg0: memref<i32>) { |
| // CHECK-NOT: spv.SDiv |
| // CHECK: spv.Load |
| // CHECK-NOT: spv.ShiftRightArithmetic |
| %0 = load %arg0[] : memref<i32> |
| return |
| } |
| |
| // CHECK-LABEL: @load_f32 |
| func @load_f32(%arg0: memref<f32>) { |
| // CHECK-NOT: spv.SDiv |
| // CHECK: spv.Load |
| // CHECK-NOT: spv.ShiftRightArithmetic |
| %0 = load %arg0[] : memref<f32> |
| return |
| } |
| |
| // CHECK-LABEL: @store_i8 |
| // CHECK: (%[[ARG0:.+]]: {{.*}}, %[[ARG1:.+]]: i32) |
| func @store_i8(%arg0: memref<i8>, %value: i8) { |
| // CHECK: %[[ZERO:.+]] = spv.constant 0 : i32 |
| // CHECK: %[[FOUR:.+]] = spv.constant 4 : i32 |
| // CHECK: %[[EIGHT:.+]] = spv.constant 8 : i32 |
| // CHECK: %[[IDX:.+]] = spv.UMod %[[ZERO]], %[[FOUR]] : i32 |
| // CHECK: %[[OFFSET:.+]] = spv.IMul %[[IDX]], %[[EIGHT]] : i32 |
| // CHECK: %[[MASK1:.+]] = spv.constant 255 : i32 |
| // CHECK: %[[TMP1:.+]] = spv.ShiftLeftLogical %[[MASK1]], %[[OFFSET]] : i32, i32 |
| // CHECK: %[[MASK:.+]] = spv.Not %[[TMP1]] : i32 |
| // CHECK: %[[CLAMPED_VAL:.+]] = spv.BitwiseAnd %[[ARG1]], %[[MASK1]] : i32 |
| // CHECK: %[[STORE_VAL:.+]] = spv.ShiftLeftLogical %[[CLAMPED_VAL]], %[[OFFSET]] : i32, i32 |
| // CHECK: %[[FOUR2:.+]] = spv.constant 4 : i32 |
| // CHECK: %[[ACCESS_IDX:.+]] = spv.SDiv %[[ZERO]], %[[FOUR2]] : i32 |
| // CHECK: %[[PTR:.+]] = spv.AccessChain %[[ARG0]][%[[ZERO]], %[[ACCESS_IDX]]] |
| // CHECK: spv.AtomicAnd "Device" "AcquireRelease" %[[PTR]], %[[MASK]] |
| // CHECK: spv.AtomicOr "Device" "AcquireRelease" %[[PTR]], %[[STORE_VAL]] |
| store %value, %arg0[] : memref<i8> |
| return |
| } |
| |
| // CHECK-LABEL: @store_i16 |
| // CHECK: (%[[ARG0:.+]]: {{.*}}, %[[ARG1:.+]]: i32, %[[ARG2:.+]]: i32) |
| func @store_i16(%arg0: memref<10xi16>, %index: index, %value: i16) { |
| // CHECK: %[[ZERO:.+]] = spv.constant 0 : i32 |
| // CHECK: %[[OFFSET:.+]] = spv.constant 0 : i32 |
| // CHECK: %[[ONE:.+]] = spv.constant 1 : i32 |
| // CHECK: %[[UPDATE:.+]] = spv.IMul %[[ONE]], %[[ARG1]] : i32 |
| // CHECK: %[[FLAT_IDX:.+]] = spv.IAdd %[[OFFSET]], %[[UPDATE]] : i32 |
| // CHECK: %[[TWO:.+]] = spv.constant 2 : i32 |
| // CHECK: %[[SIXTEEN:.+]] = spv.constant 16 : i32 |
| // CHECK: %[[IDX:.+]] = spv.UMod %[[FLAT_IDX]], %[[TWO]] : i32 |
| // CHECK: %[[OFFSET:.+]] = spv.IMul %[[IDX]], %[[SIXTEEN]] : i32 |
| // CHECK: %[[MASK1:.+]] = spv.constant 65535 : i32 |
| // CHECK: %[[TMP1:.+]] = spv.ShiftLeftLogical %[[MASK1]], %[[OFFSET]] : i32, i32 |
| // CHECK: %[[MASK:.+]] = spv.Not %[[TMP1]] : i32 |
| // CHECK: %[[CLAMPED_VAL:.+]] = spv.BitwiseAnd %[[ARG2]], %[[MASK1]] : i32 |
| // CHECK: %[[STORE_VAL:.+]] = spv.ShiftLeftLogical %[[CLAMPED_VAL]], %[[OFFSET]] : i32, i32 |
| // CHECK: %[[TWO2:.+]] = spv.constant 2 : i32 |
| // CHECK: %[[ACCESS_IDX:.+]] = spv.SDiv %[[FLAT_IDX]], %[[TWO2]] : i32 |
| // CHECK: %[[PTR:.+]] = spv.AccessChain %[[ARG0]][%[[ZERO]], %[[ACCESS_IDX]]] |
| // CHECK: spv.AtomicAnd "Device" "AcquireRelease" %[[PTR]], %[[MASK]] |
| // CHECK: spv.AtomicOr "Device" "AcquireRelease" %[[PTR]], %[[STORE_VAL]] |
| store %value, %arg0[%index] : memref<10xi16> |
| return |
| } |
| |
| // CHECK-LABEL: @store_i32 |
| func @store_i32(%arg0: memref<i32>, %value: i32) { |
| // CHECK: spv.Store |
| // CHECK-NOT: spv.AtomicAnd |
| // CHECK-NOT: spv.AtomicOr |
| store %value, %arg0[] : memref<i32> |
| return |
| } |
| |
| // CHECK-LABEL: @store_f32 |
| func @store_f32(%arg0: memref<f32>, %value: f32) { |
| // CHECK: spv.Store |
| // CHECK-NOT: spv.AtomicAnd |
| // CHECK-NOT: spv.AtomicOr |
| store %value, %arg0[] : memref<f32> |
| return |
| } |
| |
| } // end module |
| |
| // ----- |
| |
| // Check that access chain indices are properly adjusted if non-16/32-bit types |
| // are emulated via 32-bit types. |
| module attributes { |
| spv.target_env = #spv.target_env< |
| #spv.vce<v1.0, [Int16, StorageBuffer16BitAccess, Shader], |
| [SPV_KHR_storage_buffer_storage_class, SPV_KHR_16bit_storage]>, {}> |
| } { |
| |
| // CHECK-LABEL: @load_i8 |
| func @load_i8(%arg0: memref<i8>) { |
| // CHECK: %[[ZERO:.+]] = spv.constant 0 : i32 |
| // CHECK: %[[FOUR1:.+]] = spv.constant 4 : i32 |
| // CHECK: %[[QUOTIENT:.+]] = spv.SDiv %[[ZERO]], %[[FOUR1]] : i32 |
| // CHECK: %[[PTR:.+]] = spv.AccessChain %{{.+}}[%[[ZERO]], %[[QUOTIENT]]] |
| // CHECK: %[[LOAD:.+]] = spv.Load "StorageBuffer" %[[PTR]] |
| // CHECK: %[[FOUR2:.+]] = spv.constant 4 : i32 |
| // CHECK: %[[EIGHT:.+]] = spv.constant 8 : i32 |
| // CHECK: %[[IDX:.+]] = spv.UMod %[[ZERO]], %[[FOUR2]] : i32 |
| // CHECK: %[[BITS:.+]] = spv.IMul %[[IDX]], %[[EIGHT]] : i32 |
| // CHECK: %[[VALUE:.+]] = spv.ShiftRightArithmetic %[[LOAD]], %[[BITS]] : i32, i32 |
| // CHECK: %[[MASK:.+]] = spv.constant 255 : i32 |
| // CHECK: %[[T1:.+]] = spv.BitwiseAnd %[[VALUE]], %[[MASK]] : i32 |
| // CHECK: %[[T2:.+]] = spv.constant 24 : i32 |
| // CHECK: %[[T3:.+]] = spv.ShiftLeftLogical %[[T1]], %[[T2]] : i32, i32 |
| // CHECK: spv.ShiftRightArithmetic %[[T3]], %[[T2]] : i32, i32 |
| %0 = load %arg0[] : memref<i8> |
| return |
| } |
| |
| // CHECK-LABEL: @load_i16 |
| func @load_i16(%arg0: memref<i16>) { |
| // CHECK-NOT: spv.SDiv |
| // CHECK: spv.Load |
| // CHECK-NOT: spv.ShiftRightArithmetic |
| %0 = load %arg0[] : memref<i16> |
| return |
| } |
| |
| // CHECK-LABEL: @store_i8 |
| // CHECK: (%[[ARG0:.+]]: {{.*}}, %[[ARG1:.+]]: i32) |
| func @store_i8(%arg0: memref<i8>, %value: i8) { |
| // CHECK: %[[ZERO:.+]] = spv.constant 0 : i32 |
| // CHECK: %[[FOUR:.+]] = spv.constant 4 : i32 |
| // CHECK: %[[EIGHT:.+]] = spv.constant 8 : i32 |
| // CHECK: %[[IDX:.+]] = spv.UMod %[[ZERO]], %[[FOUR]] : i32 |
| // CHECK: %[[OFFSET:.+]] = spv.IMul %[[IDX]], %[[EIGHT]] : i32 |
| // CHECK: %[[MASK1:.+]] = spv.constant 255 : i32 |
| // CHECK: %[[TMP1:.+]] = spv.ShiftLeftLogical %[[MASK1]], %[[OFFSET]] : i32, i32 |
| // CHECK: %[[MASK:.+]] = spv.Not %[[TMP1]] : i32 |
| // CHECK: %[[CLAMPED_VAL:.+]] = spv.BitwiseAnd %[[ARG1]], %[[MASK1]] : i32 |
| // CHECK: %[[STORE_VAL:.+]] = spv.ShiftLeftLogical %[[CLAMPED_VAL]], %[[OFFSET]] : i32, i32 |
| // CHECK: %[[FOUR2:.+]] = spv.constant 4 : i32 |
| // CHECK: %[[ACCESS_IDX:.+]] = spv.SDiv %[[ZERO]], %[[FOUR2]] : i32 |
| // CHECK: %[[PTR:.+]] = spv.AccessChain %[[ARG0]][%[[ZERO]], %[[ACCESS_IDX]]] |
| // CHECK: spv.AtomicAnd "Device" "AcquireRelease" %[[PTR]], %[[MASK]] |
| // CHECK: spv.AtomicOr "Device" "AcquireRelease" %[[PTR]], %[[STORE_VAL]] |
| store %value, %arg0[] : memref<i8> |
| return |
| } |
| |
| // CHECK-LABEL: @store_i16 |
| func @store_i16(%arg0: memref<10xi16>, %index: index, %value: i16) { |
| // CHECK: spv.Store |
| // CHECK-NOT: spv.AtomicAnd |
| // CHECK-NOT: spv.AtomicOr |
| store %value, %arg0[%index] : memref<10xi16> |
| return |
| } |
| |
| } // end module |
| |
| // ----- |
| |
| //===----------------------------------------------------------------------===// |
| // std.return |
| //===----------------------------------------------------------------------===// |
| |
| module attributes { |
| spv.target_env = #spv.target_env<#spv.vce<v1.0, [], []>, {}> |
| } { |
| |
| // CHECK-LABEL: spv.func @return_one_val |
| // CHECK-SAME: (%[[ARG:.+]]: f32) |
| func @return_one_val(%arg0: f32) -> f32 { |
| // CHECK: spv.ReturnValue %[[ARG]] : f32 |
| return %arg0: f32 |
| } |
| |
| // Check that multiple-return functions are not converted. |
| // CHECK-LABEL: func @return_multi_val |
| func @return_multi_val(%arg0: f32) -> (f32, f32) { |
| // CHECK: return |
| return %arg0, %arg0: f32, f32 |
| } |
| |
| } |
