893 lines
28 KiB
MLIR
893 lines
28 KiB
MLIR
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// RUN: mlir-opt -allow-unregistered-dialect -split-input-file -verify-diagnostics %s | FileCheck %s
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//===----------------------------------------------------------------------===//
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// spirv.mlir.addressof
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//===----------------------------------------------------------------------===//
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spirv.module Logical GLSL450 {
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spirv.GlobalVariable @var1 : !spirv.ptr<!spirv.struct<(f32, !spirv.array<4xf32>)>, Input>
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spirv.func @access_chain() -> () "None" {
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%0 = spirv.Constant 1: i32
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// CHECK: [[VAR1:%.*]] = spirv.mlir.addressof @var1 : !spirv.ptr<!spirv.struct<(f32, !spirv.array<4 x f32>)>, Input>
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// CHECK-NEXT: spirv.AccessChain [[VAR1]][{{.*}}, {{.*}}] : !spirv.ptr<!spirv.struct<(f32, !spirv.array<4 x f32>)>, Input>
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%1 = spirv.mlir.addressof @var1 : !spirv.ptr<!spirv.struct<(f32, !spirv.array<4xf32>)>, Input>
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%2 = spirv.AccessChain %1[%0, %0] : !spirv.ptr<!spirv.struct<(f32, !spirv.array<4xf32>)>, Input>, i32, i32
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spirv.Return
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}
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}
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// -----
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// Allow taking address of global variables in other module-like ops
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spirv.GlobalVariable @var : !spirv.ptr<!spirv.struct<(f32, !spirv.array<4xf32>)>, Input>
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func.func @addressof() -> () {
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// CHECK: spirv.mlir.addressof @var
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%1 = spirv.mlir.addressof @var : !spirv.ptr<!spirv.struct<(f32, !spirv.array<4xf32>)>, Input>
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return
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}
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// -----
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spirv.module Logical GLSL450 {
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spirv.GlobalVariable @var1 : !spirv.ptr<!spirv.struct<(f32, !spirv.array<4xf32>)>, Input>
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spirv.func @foo() -> () "None" {
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// expected-error @+1 {{expected spirv.GlobalVariable symbol}}
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%0 = spirv.mlir.addressof @var2 : !spirv.ptr<!spirv.struct<(f32, !spirv.array<4xf32>)>, Input>
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}
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}
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// -----
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spirv.module Logical GLSL450 {
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spirv.GlobalVariable @var1 : !spirv.ptr<!spirv.struct<(f32, !spirv.array<4xf32>)>, Input>
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spirv.func @foo() -> () "None" {
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// expected-error @+1 {{result type mismatch with the referenced global variable's type}}
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%0 = spirv.mlir.addressof @var1 : !spirv.ptr<f32, Input>
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}
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}
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// -----
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//===----------------------------------------------------------------------===//
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// spirv.Constant
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//===----------------------------------------------------------------------===//
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func.func @const() -> () {
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// CHECK: spirv.Constant true
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// CHECK: spirv.Constant 42 : i32
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// CHECK: spirv.Constant 5.000000e-01 : f32
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// CHECK: spirv.Constant dense<[2, 3]> : vector<2xi32>
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// CHECK: spirv.Constant [dense<3.000000e+00> : vector<2xf32>] : !spirv.array<1 x vector<2xf32>>
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// CHECK: spirv.Constant dense<1> : tensor<2x3xi32> : !spirv.array<2 x !spirv.array<3 x i32>>
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// CHECK: spirv.Constant dense<1.000000e+00> : tensor<2x3xf32> : !spirv.array<2 x !spirv.array<3 x f32>>
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// CHECK: spirv.Constant dense<{{\[}}[1, 2, 3], [4, 5, 6]]> : tensor<2x3xi32> : !spirv.array<2 x !spirv.array<3 x i32>>
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// CHECK: spirv.Constant dense<{{\[}}[1.000000e+00, 2.000000e+00, 3.000000e+00], [4.000000e+00, 5.000000e+00, 6.000000e+00]]> : tensor<2x3xf32> : !spirv.array<2 x !spirv.array<3 x f32>>
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%0 = spirv.Constant true
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%1 = spirv.Constant 42 : i32
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%2 = spirv.Constant 0.5 : f32
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%3 = spirv.Constant dense<[2, 3]> : vector<2xi32>
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%4 = spirv.Constant [dense<3.0> : vector<2xf32>] : !spirv.array<1xvector<2xf32>>
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%5 = spirv.Constant dense<1> : tensor<2x3xi32> : !spirv.array<2 x !spirv.array<3 x i32>>
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%6 = spirv.Constant dense<1.0> : tensor<2x3xf32> : !spirv.array<2 x !spirv.array<3 x f32>>
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%7 = spirv.Constant dense<[[1, 2, 3], [4, 5, 6]]> : tensor<2x3xi32> : !spirv.array<2 x !spirv.array<3 x i32>>
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%8 = spirv.Constant dense<[[1.0, 2.0, 3.0], [4.0, 5.0, 6.0]]> : tensor<2x3xf32> : !spirv.array<2 x !spirv.array<3 x f32>>
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%9 = spirv.Constant [[dense<3.0> : vector<2xf32>]] : !spirv.array<1 x !spirv.array<1xvector<2xf32>>>
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return
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}
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// -----
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func.func @unaccepted_std_attr() -> () {
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// expected-error @+1 {{cannot have attribute: unit}}
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%0 = spirv.Constant unit : none
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return
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}
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// -----
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func.func @array_constant() -> () {
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// expected-error @+1 {{result or element type ('vector<2xf32>') does not match value type ('vector<2xi32>')}}
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%0 = spirv.Constant [dense<3.0> : vector<2xf32>, dense<4> : vector<2xi32>] : !spirv.array<2xvector<2xf32>>
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return
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}
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// -----
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func.func @array_constant() -> () {
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// expected-error @+1 {{must have spirv.array result type for array value}}
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%0 = spirv.Constant [dense<3.0> : vector<2xf32>] : !spirv.rtarray<vector<2xf32>>
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return
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}
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// -----
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func.func @non_nested_array_constant() -> () {
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// expected-error @+1 {{only support nested array result type}}
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%0 = spirv.Constant dense<3.0> : tensor<2x2xf32> : !spirv.array<2xvector<2xf32>>
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return
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}
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// -----
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func.func @value_result_type_mismatch() -> () {
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// expected-error @+1 {{result or element type ('vector<4xi32>') does not match value type ('tensor<4xi32>')}}
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%0 = "spirv.Constant"() {value = dense<0> : tensor<4xi32>} : () -> (vector<4xi32>)
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}
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// -----
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func.func @value_result_type_mismatch() -> () {
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// expected-error @+1 {{result element type ('i32') does not match value element type ('f32')}}
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%0 = spirv.Constant dense<1.0> : tensor<2x3xf32> : !spirv.array<2 x !spirv.array<3 x i32>>
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}
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// -----
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func.func @value_result_num_elements_mismatch() -> () {
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// expected-error @+1 {{result number of elements (6) does not match value number of elements (4)}}
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%0 = spirv.Constant dense<1.0> : tensor<2x2xf32> : !spirv.array<2 x !spirv.array<3 x f32>>
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return
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}
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// -----
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//===----------------------------------------------------------------------===//
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// spirv.EntryPoint
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//===----------------------------------------------------------------------===//
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spirv.module Logical GLSL450 {
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spirv.func @do_nothing() -> () "None" {
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spirv.Return
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}
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// CHECK: spirv.EntryPoint "GLCompute" @do_nothing
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spirv.EntryPoint "GLCompute" @do_nothing
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}
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spirv.module Logical GLSL450 {
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spirv.GlobalVariable @var2 : !spirv.ptr<f32, Input>
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spirv.GlobalVariable @var3 : !spirv.ptr<f32, Output>
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spirv.func @do_something(%arg0 : !spirv.ptr<f32, Input>, %arg1 : !spirv.ptr<f32, Output>) -> () "None" {
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%1 = spirv.Load "Input" %arg0 : f32
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spirv.Store "Output" %arg1, %1 : f32
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spirv.Return
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}
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// CHECK: spirv.EntryPoint "GLCompute" @do_something, @var2, @var3
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spirv.EntryPoint "GLCompute" @do_something, @var2, @var3
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}
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// -----
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spirv.module Logical GLSL450 {
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spirv.func @do_nothing() -> () "None" {
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spirv.Return
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}
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// expected-error @+1 {{invalid kind of attribute specified}}
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spirv.EntryPoint "GLCompute" "do_nothing"
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}
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// -----
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spirv.module Logical GLSL450 {
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spirv.func @do_nothing() -> () "None" {
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spirv.Return
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}
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// expected-error @+1 {{function 'do_something' not found in 'spirv.module'}}
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spirv.EntryPoint "GLCompute" @do_something
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}
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/// TODO: Add a test that verifies an error is thrown
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/// when interface entries of EntryPointOp are not
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/// spirv.Variables. There is currently no other op that has a spirv.ptr
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/// return type
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// -----
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spirv.module Logical GLSL450 {
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spirv.func @do_nothing() -> () "None" {
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// expected-error @+1 {{op must appear in a module-like op's block}}
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spirv.EntryPoint "GLCompute" @do_something
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}
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}
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// -----
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spirv.module Logical GLSL450 {
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spirv.func @do_nothing() -> () "None" {
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spirv.Return
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}
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spirv.EntryPoint "GLCompute" @do_nothing
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// expected-error @+1 {{duplicate of a previous EntryPointOp}}
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spirv.EntryPoint "GLCompute" @do_nothing
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}
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// -----
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spirv.module Logical GLSL450 {
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spirv.func @do_nothing() -> () "None" {
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spirv.Return
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}
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spirv.EntryPoint "GLCompute" @do_nothing
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// expected-error @+1 {{'spirv.EntryPoint' invalid execution_model attribute specification: "ContractionOff"}}
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spirv.EntryPoint "ContractionOff" @do_nothing
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}
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// -----
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//===----------------------------------------------------------------------===//
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// spirv.ExecutionMode
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//===----------------------------------------------------------------------===//
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spirv.module Logical GLSL450 {
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spirv.func @do_nothing() -> () "None" {
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spirv.Return
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}
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spirv.EntryPoint "GLCompute" @do_nothing
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// CHECK: spirv.ExecutionMode {{@.*}} "ContractionOff"
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spirv.ExecutionMode @do_nothing "ContractionOff"
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}
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spirv.module Logical GLSL450 {
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spirv.func @do_nothing() -> () "None" {
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spirv.Return
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}
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spirv.EntryPoint "GLCompute" @do_nothing
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// CHECK: spirv.ExecutionMode {{@.*}} "LocalSizeHint", 3, 4, 5
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spirv.ExecutionMode @do_nothing "LocalSizeHint", 3, 4, 5
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}
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// -----
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spirv.module Logical GLSL450 {
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spirv.func @do_nothing() -> () "None" {
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spirv.Return
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}
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spirv.EntryPoint "GLCompute" @do_nothing
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// expected-error @+1 {{custom op 'spirv.ExecutionMode' invalid execution_mode attribute specification: "GLCompute"}}
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spirv.ExecutionMode @do_nothing "GLCompute", 3, 4, 5
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}
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// -----
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//===----------------------------------------------------------------------===//
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// spirv.func
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//===----------------------------------------------------------------------===//
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// CHECK: spirv.func @foo() "None"
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spirv.func @foo() "None"
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// CHECK: spirv.func @bar(%{{.+}}: i32) -> i32 "Inline|Pure" {
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spirv.func @bar(%arg: i32) -> (i32) "Inline|Pure" {
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// CHECK-NEXT: spirv.
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spirv.ReturnValue %arg: i32
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// CHECK-NEXT: }
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}
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// CHECK: spirv.func @baz(%{{.+}}: i32) "DontInline" attributes {additional_stuff = 64 : i64}
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spirv.func @baz(%arg: i32) "DontInline" attributes {
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additional_stuff = 64
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} { spirv.Return }
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// -----
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spirv.module Logical GLSL450 requires #spirv.vce<v1.0, [Shader, Linkage], []> {
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// CHECK: linkage_attributes = #spirv.linkage_attributes<linkage_name = outside.func, linkage_type = <Import>>
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spirv.func @outside.func.with.linkage(%arg0 : i8) -> () "Pure" attributes {
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linkage_attributes=#spirv.linkage_attributes<
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linkage_name="outside.func",
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linkage_type=<Import>
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>
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}
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spirv.func @inside.func() -> () "Pure" attributes {} {spirv.Return}
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}
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// -----
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spirv.module Logical GLSL450 requires #spirv.vce<v1.0, [Shader, Linkage], []> {
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// expected-error @+1 {{'spirv.module' cannot contain external functions without 'Import' linkage_attributes (LinkageAttributes)}}
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spirv.func @outside.func.without.linkage(%arg0 : i8) -> () "Pure"
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spirv.func @inside.func() -> () "Pure" attributes {} {spirv.Return}
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}
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// -----
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// expected-error @+1 {{expected function_control attribute specified as string}}
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spirv.func @missing_function_control() { spirv.Return }
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// -----
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// expected-error @+1 {{cannot have more than one result}}
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spirv.func @cannot_have_more_than_one_result(%arg: i32) -> (i32, i32) "None"
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// -----
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// expected-error @+1 {{expected SSA identifier}}
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spirv.func @cannot_have_variadic_arguments(%arg: i32, ...) "None"
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// -----
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// Nested function
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spirv.module Logical GLSL450 {
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spirv.func @outer_func() -> () "None" {
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// expected-error @+1 {{must appear in a module-like op's block}}
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spirv.func @inner_func() -> () "None" {
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spirv.Return
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}
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spirv.Return
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}
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}
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// -----
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//===----------------------------------------------------------------------===//
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// spirv.GlobalVariable
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//===----------------------------------------------------------------------===//
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spirv.module Logical GLSL450 {
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// CHECK: spirv.GlobalVariable @var0 : !spirv.ptr<f32, Input>
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spirv.GlobalVariable @var0 : !spirv.ptr<f32, Input>
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}
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// TODO: Fix test case after initialization with normal constant is addressed
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// spirv.module Logical GLSL450 {
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// %0 = spirv.Constant 4.0 : f32
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// // CHECK1: spirv.Variable init(%0) : !spirv.ptr<f32, Private>
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|
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// spirv.GlobalVariable @var1 init(%0) : !spirv.ptr<f32, Private>
|
||
|
|
// }
|
||
|
|
|
||
|
|
// -----
|
||
|
|
|
||
|
|
spirv.module Logical GLSL450 {
|
||
|
|
spirv.SpecConstant @sc = 4.0 : f32
|
||
|
|
// CHECK: spirv.GlobalVariable @var initializer(@sc) : !spirv.ptr<f32, Private>
|
||
|
|
spirv.GlobalVariable @var initializer(@sc) : !spirv.ptr<f32, Private>
|
||
|
|
}
|
||
|
|
|
||
|
|
// -----
|
||
|
|
|
||
|
|
// Allow initializers coming from other module-like ops
|
||
|
|
spirv.SpecConstant @sc = 4.0 : f32
|
||
|
|
// CHECK: spirv.GlobalVariable @var initializer(@sc)
|
||
|
|
spirv.GlobalVariable @var initializer(@sc) : !spirv.ptr<f32, Private>
|
||
|
|
|
||
|
|
|
||
|
|
// -----
|
||
|
|
// Allow SpecConstantComposite as initializer
|
||
|
|
spirv.module Logical GLSL450 {
|
||
|
|
spirv.SpecConstant @sc1 = 1 : i8
|
||
|
|
spirv.SpecConstant @sc2 = 2 : i8
|
||
|
|
spirv.SpecConstant @sc3 = 3 : i8
|
||
|
|
spirv.SpecConstantComposite @scc (@sc1, @sc2, @sc3) : !spirv.array<3 x i8>
|
||
|
|
|
||
|
|
// CHECK: spirv.GlobalVariable @var initializer(@scc) : !spirv.ptr<!spirv.array<3 x i8>, Private>
|
||
|
|
spirv.GlobalVariable @var initializer(@scc) : !spirv.ptr<!spirv.array<3 x i8>, Private>
|
||
|
|
}
|
||
|
|
|
||
|
|
// -----
|
||
|
|
|
||
|
|
spirv.module Logical GLSL450 {
|
||
|
|
// CHECK: spirv.GlobalVariable @var0 bind(1, 2) : !spirv.ptr<f32, Uniform>
|
||
|
|
spirv.GlobalVariable @var0 bind(1, 2) : !spirv.ptr<f32, Uniform>
|
||
|
|
}
|
||
|
|
|
||
|
|
// TODO: Fix test case after initialization with constant is addressed
|
||
|
|
// spirv.module Logical GLSL450 {
|
||
|
|
// %0 = spirv.Constant 4.0 : f32
|
||
|
|
// // CHECK1: spirv.GlobalVariable @var1 initializer(%0) {binding = 5 : i32} : !spirv.ptr<f32, Private>
|
||
|
|
// spirv.GlobalVariable @var1 initializer(%0) {binding = 5 : i32} : !spirv.ptr<f32, Private>
|
||
|
|
// }
|
||
|
|
|
||
|
|
// -----
|
||
|
|
|
||
|
|
spirv.module Logical GLSL450 {
|
||
|
|
// CHECK: spirv.GlobalVariable @var1 built_in("GlobalInvocationID") : !spirv.ptr<vector<3xi32>, Input>
|
||
|
|
spirv.GlobalVariable @var1 built_in("GlobalInvocationID") : !spirv.ptr<vector<3xi32>, Input>
|
||
|
|
// CHECK: spirv.GlobalVariable @var2 built_in("GlobalInvocationID") : !spirv.ptr<vector<3xi32>, Input>
|
||
|
|
spirv.GlobalVariable @var2 {built_in = "GlobalInvocationID"} : !spirv.ptr<vector<3xi32>, Input>
|
||
|
|
}
|
||
|
|
|
||
|
|
// -----
|
||
|
|
|
||
|
|
// Allow in other module-like ops
|
||
|
|
module {
|
||
|
|
// CHECK: spirv.GlobalVariable
|
||
|
|
spirv.GlobalVariable @var0 : !spirv.ptr<f32, Input>
|
||
|
|
}
|
||
|
|
|
||
|
|
// -----
|
||
|
|
|
||
|
|
spirv.module Logical GLSL450 requires #spirv.vce<v1.0, [Shader, Linkage], []> {
|
||
|
|
// CHECK: linkage_attributes = #spirv.linkage_attributes<linkage_name = outSideGlobalVar1, linkage_type = <Import>>
|
||
|
|
spirv.GlobalVariable @var1 {
|
||
|
|
linkage_attributes=#spirv.linkage_attributes<
|
||
|
|
linkage_name="outSideGlobalVar1",
|
||
|
|
linkage_type=<Import>
|
||
|
|
>
|
||
|
|
} : !spirv.ptr<f32, Private>
|
||
|
|
}
|
||
|
|
|
||
|
|
|
||
|
|
// -----
|
||
|
|
|
||
|
|
spirv.module Logical GLSL450 {
|
||
|
|
// expected-error @+1 {{expected spirv.ptr type}}
|
||
|
|
spirv.GlobalVariable @var0 : f32
|
||
|
|
}
|
||
|
|
|
||
|
|
// -----
|
||
|
|
|
||
|
|
spirv.module Logical GLSL450 {
|
||
|
|
// expected-error @+1 {{result must be of a !spv.ptr type}}
|
||
|
|
"spirv.GlobalVariable"() {sym_name = "var0", type = none} : () -> ()
|
||
|
|
}
|
||
|
|
|
||
|
|
// -----
|
||
|
|
|
||
|
|
spirv.module Logical GLSL450 {
|
||
|
|
// expected-error @+1 {{op initializer must be result of a spirv.SpecConstant or spirv.GlobalVariable or spirv.SpecConstantCompositeOp op}}
|
||
|
|
spirv.GlobalVariable @var0 initializer(@var1) : !spirv.ptr<f32, Private>
|
||
|
|
}
|
||
|
|
|
||
|
|
// -----
|
||
|
|
|
||
|
|
spirv.module Logical GLSL450 {
|
||
|
|
// expected-error @+1 {{storage class cannot be 'Generic'}}
|
||
|
|
spirv.GlobalVariable @var0 : !spirv.ptr<f32, Generic>
|
||
|
|
}
|
||
|
|
|
||
|
|
// -----
|
||
|
|
|
||
|
|
spirv.module Logical GLSL450 {
|
||
|
|
// expected-error @+1 {{storage class cannot be 'Function'}}
|
||
|
|
spirv.GlobalVariable @var0 : !spirv.ptr<f32, Function>
|
||
|
|
}
|
||
|
|
|
||
|
|
// -----
|
||
|
|
|
||
|
|
spirv.module Logical GLSL450 {
|
||
|
|
spirv.func @foo() "None" {
|
||
|
|
// expected-error @+1 {{op must appear in a module-like op's block}}
|
||
|
|
spirv.GlobalVariable @var0 : !spirv.ptr<f32, Input>
|
||
|
|
spirv.Return
|
||
|
|
}
|
||
|
|
}
|
||
|
|
|
||
|
|
// -----
|
||
|
|
|
||
|
|
//===----------------------------------------------------------------------===//
|
||
|
|
// spirv.module
|
||
|
|
//===----------------------------------------------------------------------===//
|
||
|
|
|
||
|
|
// Module without capability and extension
|
||
|
|
// CHECK: spirv.module Logical GLSL450
|
||
|
|
spirv.module Logical GLSL450 { }
|
||
|
|
|
||
|
|
// Module with a name
|
||
|
|
// CHECK: spirv.module @{{.*}} Logical GLSL450
|
||
|
|
spirv.module @name Logical GLSL450 { }
|
||
|
|
|
||
|
|
// Module with (version, capabilities, extensions) triple
|
||
|
|
// CHECK: spirv.module Logical GLSL450 requires #spirv.vce<v1.0, [Shader], [SPV_KHR_16bit_storage]>
|
||
|
|
spirv.module Logical GLSL450 requires #spirv.vce<v1.0, [Shader], [SPV_KHR_16bit_storage]> { }
|
||
|
|
|
||
|
|
// Module with additional attributes
|
||
|
|
// CHECK: spirv.module Logical GLSL450 attributes {foo = "bar"}
|
||
|
|
spirv.module Logical GLSL450 attributes {foo = "bar"} { }
|
||
|
|
|
||
|
|
// Module with VCE triple and additional attributes
|
||
|
|
// CHECK: spirv.module Logical GLSL450 requires #spirv.vce<v1.0, [Shader], [SPV_KHR_16bit_storage]> attributes {foo = "bar"}
|
||
|
|
spirv.module Logical GLSL450
|
||
|
|
requires #spirv.vce<v1.0, [Shader], [SPV_KHR_16bit_storage]>
|
||
|
|
attributes {foo = "bar"} { }
|
||
|
|
|
||
|
|
// Module with function
|
||
|
|
// CHECK: spirv.module
|
||
|
|
spirv.module Logical GLSL450 {
|
||
|
|
spirv.func @do_nothing() -> () "None" {
|
||
|
|
spirv.Return
|
||
|
|
}
|
||
|
|
}
|
||
|
|
|
||
|
|
// -----
|
||
|
|
|
||
|
|
// Missing addressing model
|
||
|
|
// expected-error@+1 {{'spirv.module' expected valid keyword}}
|
||
|
|
spirv.module { }
|
||
|
|
|
||
|
|
// -----
|
||
|
|
|
||
|
|
// Wrong addressing model
|
||
|
|
// expected-error@+1 {{'spirv.module' invalid addressing_model attribute specification: Physical}}
|
||
|
|
spirv.module Physical { }
|
||
|
|
|
||
|
|
// -----
|
||
|
|
|
||
|
|
// Missing memory model
|
||
|
|
// expected-error@+1 {{'spirv.module' expected valid keyword}}
|
||
|
|
spirv.module Logical { }
|
||
|
|
|
||
|
|
// -----
|
||
|
|
|
||
|
|
// Wrong memory model
|
||
|
|
// expected-error@+1 {{'spirv.module' invalid memory_model attribute specification: Bla}}
|
||
|
|
spirv.module Logical Bla { }
|
||
|
|
|
||
|
|
// -----
|
||
|
|
|
||
|
|
// Module with multiple blocks
|
||
|
|
// expected-error @+1 {{expects region #0 to have 0 or 1 blocks}}
|
||
|
|
spirv.module Logical GLSL450 {
|
||
|
|
^first:
|
||
|
|
spirv.Return
|
||
|
|
^second:
|
||
|
|
spirv.Return
|
||
|
|
}
|
||
|
|
|
||
|
|
// -----
|
||
|
|
|
||
|
|
// Use non SPIR-V op inside module
|
||
|
|
spirv.module Logical GLSL450 {
|
||
|
|
// expected-error @+1 {{'spirv.module' can only contain spirv.* ops}}
|
||
|
|
"dialect.op"() : () -> ()
|
||
|
|
}
|
||
|
|
|
||
|
|
// -----
|
||
|
|
|
||
|
|
// Use non SPIR-V op inside function
|
||
|
|
spirv.module Logical GLSL450 {
|
||
|
|
spirv.func @do_nothing() -> () "None" {
|
||
|
|
// expected-error @+1 {{functions in 'spirv.module' can only contain spirv.* ops}}
|
||
|
|
"dialect.op"() : () -> ()
|
||
|
|
}
|
||
|
|
}
|
||
|
|
|
||
|
|
// -----
|
||
|
|
|
||
|
|
// Use external function
|
||
|
|
spirv.module Logical GLSL450 {
|
||
|
|
// expected-error @+1 {{'spirv.module' cannot contain external functions}}
|
||
|
|
spirv.func @extern() -> () "None"
|
||
|
|
}
|
||
|
|
|
||
|
|
// -----
|
||
|
|
|
||
|
|
//===----------------------------------------------------------------------===//
|
||
|
|
// spirv.mlir.referenceof
|
||
|
|
//===----------------------------------------------------------------------===//
|
||
|
|
|
||
|
|
spirv.module Logical GLSL450 {
|
||
|
|
spirv.SpecConstant @sc1 = false
|
||
|
|
spirv.SpecConstant @sc2 = 42 : i64
|
||
|
|
spirv.SpecConstant @sc3 = 1.5 : f32
|
||
|
|
|
||
|
|
spirv.SpecConstantComposite @scc (@sc1, @sc2, @sc3) : !spirv.struct<(i1, i64, f32)>
|
||
|
|
|
||
|
|
// CHECK-LABEL: @reference
|
||
|
|
spirv.func @reference() -> i1 "None" {
|
||
|
|
// CHECK: spirv.mlir.referenceof @sc1 : i1
|
||
|
|
%0 = spirv.mlir.referenceof @sc1 : i1
|
||
|
|
spirv.ReturnValue %0 : i1
|
||
|
|
}
|
||
|
|
|
||
|
|
// CHECK-LABEL: @reference_composite
|
||
|
|
spirv.func @reference_composite() -> i1 "None" {
|
||
|
|
// CHECK: spirv.mlir.referenceof @scc : !spirv.struct<(i1, i64, f32)>
|
||
|
|
%0 = spirv.mlir.referenceof @scc : !spirv.struct<(i1, i64, f32)>
|
||
|
|
%1 = spirv.CompositeExtract %0[0 : i32] : !spirv.struct<(i1, i64, f32)>
|
||
|
|
spirv.ReturnValue %1 : i1
|
||
|
|
}
|
||
|
|
|
||
|
|
// CHECK-LABEL: @initialize
|
||
|
|
spirv.func @initialize() -> i64 "None" {
|
||
|
|
// CHECK: spirv.mlir.referenceof @sc2 : i64
|
||
|
|
%0 = spirv.mlir.referenceof @sc2 : i64
|
||
|
|
%1 = spirv.Variable init(%0) : !spirv.ptr<i64, Function>
|
||
|
|
%2 = spirv.Load "Function" %1 : i64
|
||
|
|
spirv.ReturnValue %2 : i64
|
||
|
|
}
|
||
|
|
|
||
|
|
// CHECK-LABEL: @compute
|
||
|
|
spirv.func @compute() -> f32 "None" {
|
||
|
|
// CHECK: spirv.mlir.referenceof @sc3 : f32
|
||
|
|
%0 = spirv.mlir.referenceof @sc3 : f32
|
||
|
|
%1 = spirv.Constant 6.0 : f32
|
||
|
|
%2 = spirv.FAdd %0, %1 : f32
|
||
|
|
spirv.ReturnValue %2 : f32
|
||
|
|
}
|
||
|
|
}
|
||
|
|
|
||
|
|
// -----
|
||
|
|
|
||
|
|
// Allow taking reference of spec constant in other module-like ops
|
||
|
|
spirv.SpecConstant @sc = 5 : i32
|
||
|
|
func.func @reference_of() {
|
||
|
|
// CHECK: spirv.mlir.referenceof @sc
|
||
|
|
%0 = spirv.mlir.referenceof @sc : i32
|
||
|
|
return
|
||
|
|
}
|
||
|
|
|
||
|
|
// -----
|
||
|
|
|
||
|
|
spirv.SpecConstant @sc = 5 : i32
|
||
|
|
spirv.SpecConstantComposite @scc (@sc) : !spirv.array<1 x i32>
|
||
|
|
|
||
|
|
func.func @reference_of_composite() {
|
||
|
|
// CHECK: spirv.mlir.referenceof @scc : !spirv.array<1 x i32>
|
||
|
|
%0 = spirv.mlir.referenceof @scc : !spirv.array<1 x i32>
|
||
|
|
%1 = spirv.CompositeExtract %0[0 : i32] : !spirv.array<1 x i32>
|
||
|
|
return
|
||
|
|
}
|
||
|
|
|
||
|
|
// -----
|
||
|
|
|
||
|
|
spirv.module Logical GLSL450 {
|
||
|
|
spirv.func @foo() -> () "None" {
|
||
|
|
// expected-error @+1 {{expected spirv.SpecConstant or spirv.SpecConstantComposite symbol}}
|
||
|
|
%0 = spirv.mlir.referenceof @sc : i32
|
||
|
|
spirv.Return
|
||
|
|
}
|
||
|
|
}
|
||
|
|
|
||
|
|
// -----
|
||
|
|
|
||
|
|
spirv.module Logical GLSL450 {
|
||
|
|
spirv.SpecConstant @sc = 42 : i32
|
||
|
|
spirv.func @foo() -> () "None" {
|
||
|
|
// expected-error @+1 {{result type mismatch with the referenced specialization constant's type}}
|
||
|
|
%0 = spirv.mlir.referenceof @sc : f32
|
||
|
|
spirv.Return
|
||
|
|
}
|
||
|
|
}
|
||
|
|
|
||
|
|
// -----
|
||
|
|
|
||
|
|
spirv.module Logical GLSL450 {
|
||
|
|
spirv.SpecConstant @sc = 42 : i32
|
||
|
|
spirv.SpecConstantComposite @scc (@sc) : !spirv.array<1 x i32>
|
||
|
|
spirv.func @foo() -> () "None" {
|
||
|
|
// expected-error @+1 {{result type mismatch with the referenced specialization constant's type}}
|
||
|
|
%0 = spirv.mlir.referenceof @scc : f32
|
||
|
|
spirv.Return
|
||
|
|
}
|
||
|
|
}
|
||
|
|
|
||
|
|
// -----
|
||
|
|
|
||
|
|
//===----------------------------------------------------------------------===//
|
||
|
|
// spirv.SpecConstant
|
||
|
|
//===----------------------------------------------------------------------===//
|
||
|
|
|
||
|
|
spirv.module Logical GLSL450 {
|
||
|
|
// CHECK: spirv.SpecConstant @sc1 = false
|
||
|
|
spirv.SpecConstant @sc1 = false
|
||
|
|
// CHECK: spirv.SpecConstant @sc2 spec_id(5) = 42 : i64
|
||
|
|
spirv.SpecConstant @sc2 spec_id(5) = 42 : i64
|
||
|
|
// CHECK: spirv.SpecConstant @sc3 = 1.500000e+00 : f32
|
||
|
|
spirv.SpecConstant @sc3 = 1.5 : f32
|
||
|
|
}
|
||
|
|
|
||
|
|
// -----
|
||
|
|
|
||
|
|
spirv.module Logical GLSL450 {
|
||
|
|
// expected-error @+1 {{SpecId cannot be negative}}
|
||
|
|
spirv.SpecConstant @sc2 spec_id(-5) = 42 : i64
|
||
|
|
}
|
||
|
|
|
||
|
|
// -----
|
||
|
|
|
||
|
|
spirv.module Logical GLSL450 {
|
||
|
|
// expected-error @+1 {{default value bitwidth disallowed}}
|
||
|
|
spirv.SpecConstant @sc = 15 : i4
|
||
|
|
}
|
||
|
|
|
||
|
|
// -----
|
||
|
|
|
||
|
|
spirv.module Logical GLSL450 {
|
||
|
|
// expected-error @+1 {{default value can only be a bool, integer, or float scalar}}
|
||
|
|
spirv.SpecConstant @sc = dense<[2, 3]> : vector<2xi32>
|
||
|
|
}
|
||
|
|
|
||
|
|
// -----
|
||
|
|
|
||
|
|
func.func @use_in_function() -> () {
|
||
|
|
// expected-error @+1 {{op must appear in a module-like op's block}}
|
||
|
|
spirv.SpecConstant @sc = false
|
||
|
|
return
|
||
|
|
}
|
||
|
|
|
||
|
|
// -----
|
||
|
|
|
||
|
|
//===----------------------------------------------------------------------===//
|
||
|
|
// spirv.SpecConstantComposite
|
||
|
|
//===----------------------------------------------------------------------===//
|
||
|
|
|
||
|
|
spirv.module Logical GLSL450 {
|
||
|
|
// expected-error @+1 {{result type must be a composite type}}
|
||
|
|
spirv.SpecConstantComposite @scc2 (@sc1, @sc2, @sc3) : i32
|
||
|
|
}
|
||
|
|
|
||
|
|
//===----------------------------------------------------------------------===//
|
||
|
|
// spirv.SpecConstantComposite (spirv.array)
|
||
|
|
//===----------------------------------------------------------------------===//
|
||
|
|
|
||
|
|
// -----
|
||
|
|
|
||
|
|
spirv.module Logical GLSL450 {
|
||
|
|
spirv.SpecConstant @sc1 = 1.5 : f32
|
||
|
|
spirv.SpecConstant @sc2 = 2.5 : f32
|
||
|
|
spirv.SpecConstant @sc3 = 3.5 : f32
|
||
|
|
// CHECK: spirv.SpecConstantComposite @scc (@sc1, @sc2, @sc3) : !spirv.array<3 x f32>
|
||
|
|
spirv.SpecConstantComposite @scc (@sc1, @sc2, @sc3) : !spirv.array<3 x f32>
|
||
|
|
}
|
||
|
|
|
||
|
|
// -----
|
||
|
|
|
||
|
|
spirv.module Logical GLSL450 {
|
||
|
|
spirv.SpecConstant @sc1 = false
|
||
|
|
spirv.SpecConstant @sc2 spec_id(5) = 42 : i64
|
||
|
|
spirv.SpecConstant @sc3 = 1.5 : f32
|
||
|
|
// expected-error @+1 {{has incorrect number of operands: expected 4, but provided 3}}
|
||
|
|
spirv.SpecConstantComposite @scc (@sc1, @sc2, @sc3) : !spirv.array<4 x f32>
|
||
|
|
|
||
|
|
}
|
||
|
|
|
||
|
|
// -----
|
||
|
|
|
||
|
|
spirv.module Logical GLSL450 {
|
||
|
|
spirv.SpecConstant @sc1 = 1 : i32
|
||
|
|
spirv.SpecConstant @sc2 = 2.5 : f32
|
||
|
|
spirv.SpecConstant @sc3 = 3.5 : f32
|
||
|
|
// expected-error @+1 {{has incorrect types of operands: expected 'f32', but provided 'i32'}}
|
||
|
|
spirv.SpecConstantComposite @scc (@sc1, @sc2, @sc3) : !spirv.array<3 x f32>
|
||
|
|
}
|
||
|
|
|
||
|
|
//===----------------------------------------------------------------------===//
|
||
|
|
// spirv.SpecConstantComposite (spirv.struct)
|
||
|
|
//===----------------------------------------------------------------------===//
|
||
|
|
|
||
|
|
// -----
|
||
|
|
|
||
|
|
spirv.module Logical GLSL450 {
|
||
|
|
spirv.SpecConstant @sc1 = 1 : i32
|
||
|
|
spirv.SpecConstant @sc2 = 2.5 : f32
|
||
|
|
spirv.SpecConstant @sc3 = 3.5 : f32
|
||
|
|
// CHECK: spirv.SpecConstantComposite @scc (@sc1, @sc2, @sc3) : !spirv.struct<(i32, f32, f32)>
|
||
|
|
spirv.SpecConstantComposite @scc (@sc1, @sc2, @sc3) : !spirv.struct<(i32, f32, f32)>
|
||
|
|
}
|
||
|
|
|
||
|
|
// -----
|
||
|
|
|
||
|
|
spirv.module Logical GLSL450 {
|
||
|
|
spirv.SpecConstant @sc1 = 1 : i32
|
||
|
|
spirv.SpecConstant @sc2 = 2.5 : f32
|
||
|
|
spirv.SpecConstant @sc3 = 3.5 : f32
|
||
|
|
// expected-error @+1 {{has incorrect number of operands: expected 2, but provided 3}}
|
||
|
|
spirv.SpecConstantComposite @scc (@sc1, @sc2, @sc3) : !spirv.struct<(i32, f32)>
|
||
|
|
}
|
||
|
|
|
||
|
|
// -----
|
||
|
|
|
||
|
|
spirv.module Logical GLSL450 {
|
||
|
|
spirv.SpecConstant @sc1 = 1.5 : f32
|
||
|
|
spirv.SpecConstant @sc2 = 2.5 : f32
|
||
|
|
spirv.SpecConstant @sc3 = 3.5 : f32
|
||
|
|
// expected-error @+1 {{has incorrect types of operands: expected 'i32', but provided 'f32'}}
|
||
|
|
spirv.SpecConstantComposite @scc (@sc1, @sc2, @sc3) : !spirv.struct<(i32, f32, f32)>
|
||
|
|
}
|
||
|
|
|
||
|
|
//===----------------------------------------------------------------------===//
|
||
|
|
// spirv.SpecConstantComposite (vector)
|
||
|
|
//===----------------------------------------------------------------------===//
|
||
|
|
|
||
|
|
// -----
|
||
|
|
|
||
|
|
spirv.module Logical GLSL450 {
|
||
|
|
spirv.SpecConstant @sc1 = 1.5 : f32
|
||
|
|
spirv.SpecConstant @sc2 = 2.5 : f32
|
||
|
|
spirv.SpecConstant @sc3 = 3.5 : f32
|
||
|
|
// CHECK: spirv.SpecConstantComposite @scc (@sc1, @sc2, @sc3) : vector<3xf32>
|
||
|
|
spirv.SpecConstantComposite @scc (@sc1, @sc2, @sc3) : vector<3 x f32>
|
||
|
|
}
|
||
|
|
|
||
|
|
// -----
|
||
|
|
|
||
|
|
spirv.module Logical GLSL450 {
|
||
|
|
spirv.SpecConstant @sc1 = false
|
||
|
|
spirv.SpecConstant @sc2 spec_id(5) = 42 : i64
|
||
|
|
spirv.SpecConstant @sc3 = 1.5 : f32
|
||
|
|
// expected-error @+1 {{has incorrect number of operands: expected 4, but provided 3}}
|
||
|
|
spirv.SpecConstantComposite @scc (@sc1, @sc2, @sc3) : vector<4xf32>
|
||
|
|
|
||
|
|
}
|
||
|
|
|
||
|
|
// -----
|
||
|
|
|
||
|
|
spirv.module Logical GLSL450 {
|
||
|
|
spirv.SpecConstant @sc1 = 1 : i32
|
||
|
|
spirv.SpecConstant @sc2 = 2.5 : f32
|
||
|
|
spirv.SpecConstant @sc3 = 3.5 : f32
|
||
|
|
// expected-error @+1 {{has incorrect types of operands: expected 'f32', but provided 'i32'}}
|
||
|
|
spirv.SpecConstantComposite @scc (@sc1, @sc2, @sc3) : vector<3xf32>
|
||
|
|
}
|
||
|
|
|
||
|
|
//===----------------------------------------------------------------------===//
|
||
|
|
// spirv.SpecConstantComposite (spirv.KHR.coopmatrix)
|
||
|
|
//===----------------------------------------------------------------------===//
|
||
|
|
|
||
|
|
// -----
|
||
|
|
|
||
|
|
spirv.module Logical GLSL450 {
|
||
|
|
spirv.SpecConstant @sc1 = 1.5 : f32
|
||
|
|
// expected-error @+1 {{unsupported composite type}}
|
||
|
|
spirv.SpecConstantComposite @scc (@sc1) : !spirv.coopmatrix<8x16xf32, Device, MatrixA>
|
||
|
|
}
|
||
|
|
|
||
|
|
//===----------------------------------------------------------------------===//
|
||
|
|
// spirv.SpecConstantOperation
|
||
|
|
//===----------------------------------------------------------------------===//
|
||
|
|
|
||
|
|
// -----
|
||
|
|
|
||
|
|
spirv.module Logical GLSL450 {
|
||
|
|
spirv.func @foo() -> i32 "None" {
|
||
|
|
// CHECK: [[LHS:%.*]] = spirv.Constant
|
||
|
|
%0 = spirv.Constant 1: i32
|
||
|
|
// CHECK: [[RHS:%.*]] = spirv.Constant
|
||
|
|
%1 = spirv.Constant 1: i32
|
||
|
|
|
||
|
|
// CHECK: spirv.SpecConstantOperation wraps "spirv.IAdd"([[LHS]], [[RHS]]) : (i32, i32) -> i32
|
||
|
|
%2 = spirv.SpecConstantOperation wraps "spirv.IAdd"(%0, %1) : (i32, i32) -> i32
|
||
|
|
|
||
|
|
spirv.ReturnValue %2 : i32
|
||
|
|
}
|
||
|
|
}
|
||
|
|
|
||
|
|
// -----
|
||
|
|
|
||
|
|
spirv.module Logical GLSL450 {
|
||
|
|
spirv.SpecConstant @sc = 42 : i32
|
||
|
|
|
||
|
|
spirv.func @foo() -> i32 "None" {
|
||
|
|
// CHECK: [[SC:%.*]] = spirv.mlir.referenceof @sc
|
||
|
|
%0 = spirv.mlir.referenceof @sc : i32
|
||
|
|
// CHECK: spirv.SpecConstantOperation wraps "spirv.ISub"([[SC]], [[SC]]) : (i32, i32) -> i32
|
||
|
|
%1 = spirv.SpecConstantOperation wraps "spirv.ISub"(%0, %0) : (i32, i32) -> i32
|
||
|
|
spirv.ReturnValue %1 : i32
|
||
|
|
}
|
||
|
|
}
|
||
|
|
|
||
|
|
// -----
|
||
|
|
|
||
|
|
spirv.module Logical GLSL450 {
|
||
|
|
spirv.func @foo() -> i32 "None" {
|
||
|
|
%0 = spirv.Constant 1: i32
|
||
|
|
// expected-error @+1 {{op expects parent op 'spirv.SpecConstantOperation'}}
|
||
|
|
spirv.mlir.yield %0 : i32
|
||
|
|
}
|
||
|
|
}
|
||
|
|
|
||
|
|
// -----
|
||
|
|
|
||
|
|
spirv.module Logical GLSL450 {
|
||
|
|
spirv.func @foo() -> () "None" {
|
||
|
|
%0 = spirv.Variable : !spirv.ptr<i32, Function>
|
||
|
|
|
||
|
|
// expected-error @+1 {{invalid enclosed op}}
|
||
|
|
%1 = spirv.SpecConstantOperation wraps "spirv.Load"(%0) {memory_access = #spirv.memory_access<None>} : (!spirv.ptr<i32, Function>) -> i32
|
||
|
|
spirv.Return
|
||
|
|
}
|
||
|
|
}
|
||
|
|
|
||
|
|
// -----
|
||
|
|
|
||
|
|
spirv.module Logical GLSL450 {
|
||
|
|
spirv.func @foo() -> () "None" {
|
||
|
|
%0 = spirv.Variable : !spirv.ptr<i32, Function>
|
||
|
|
%1 = spirv.Load "Function" %0 : i32
|
||
|
|
|
||
|
|
// expected-error @+1 {{invalid operand, must be defined by a constant operation}}
|
||
|
|
%2 = spirv.SpecConstantOperation wraps "spirv.IAdd"(%1, %1) : (i32, i32) -> i32
|
||
|
|
|
||
|
|
spirv.Return
|
||
|
|
}
|
||
|
|
}
|