| // RUN: mlir-opt -convert-spirv-to-llvm %s | FileCheck %s |
| |
| //===----------------------------------------------------------------------===// |
| // spv.Constant |
| //===----------------------------------------------------------------------===// |
| |
| // CHECK-LABEL: @bool_constant_scalar |
| spv.func @bool_constant_scalar() "None" { |
| // CHECK: llvm.mlir.constant(true) : i1 |
| %0 = spv.Constant true |
| // CHECK: llvm.mlir.constant(false) : i1 |
| %1 = spv.Constant false |
| spv.Return |
| } |
| |
| // CHECK-LABEL: @bool_constant_vector |
| spv.func @bool_constant_vector() "None" { |
| // CHECK: llvm.mlir.constant(dense<[true, false]> : vector<2xi1>) : vector<2xi1> |
| %0 = spv.Constant dense<[true, false]> : vector<2xi1> |
| // CHECK: llvm.mlir.constant(dense<false> : vector<3xi1>) : vector<3xi1> |
| %1 = spv.Constant dense<false> : vector<3xi1> |
| spv.Return |
| } |
| |
| // CHECK-LABEL: @integer_constant_scalar |
| spv.func @integer_constant_scalar() "None" { |
| // CHECK: llvm.mlir.constant(0 : i8) : i8 |
| %0 = spv.Constant 0 : i8 |
| // CHECK: llvm.mlir.constant(-5 : i64) : i64 |
| %1 = spv.Constant -5 : si64 |
| // CHECK: llvm.mlir.constant(10 : i16) : i16 |
| %2 = spv.Constant 10 : ui16 |
| spv.Return |
| } |
| |
| // CHECK-LABEL: @integer_constant_vector |
| spv.func @integer_constant_vector() "None" { |
| // CHECK: llvm.mlir.constant(dense<[2, 3]> : vector<2xi32>) : vector<2xi32> |
| %0 = spv.Constant dense<[2, 3]> : vector<2xi32> |
| // CHECK: llvm.mlir.constant(dense<-4> : vector<2xi32>) : vector<2xi32> |
| %1 = spv.Constant dense<-4> : vector<2xsi32> |
| // CHECK: llvm.mlir.constant(dense<[2, 3, 4]> : vector<3xi32>) : vector<3xi32> |
| %2 = spv.Constant dense<[2, 3, 4]> : vector<3xui32> |
| spv.Return |
| } |
| |
| // CHECK-LABEL: @float_constant_scalar |
| spv.func @float_constant_scalar() "None" { |
| // CHECK: llvm.mlir.constant(5.000000e+00 : f16) : f16 |
| %0 = spv.Constant 5.000000e+00 : f16 |
| // CHECK: llvm.mlir.constant(5.000000e+00 : f64) : f64 |
| %1 = spv.Constant 5.000000e+00 : f64 |
| spv.Return |
| } |
| |
| // CHECK-LABEL: @float_constant_vector |
| spv.func @float_constant_vector() "None" { |
| // CHECK: llvm.mlir.constant(dense<[2.000000e+00, 3.000000e+00]> : vector<2xf32>) : vector<2xf32> |
| %0 = spv.Constant dense<[2.000000e+00, 3.000000e+00]> : vector<2xf32> |
| spv.Return |
| } |