148 lines
3.8 KiB
MLIR
148 lines
3.8 KiB
MLIR
// RUN: mlir-opt -split-input-file -convert-arith-to-spirv -verify-diagnostics %s
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///===----------------------------------------------------------------------===//
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// Binary ops
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//===----------------------------------------------------------------------===//
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// -----
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module attributes {
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spirv.target_env = #spirv.target_env<
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#spirv.vce<v1.0, [Int8, Int16, Int64, Float16, Float64, Shader], []>, #spirv.resource_limits<>>
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} {
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func.func @unsupported_5elem_vector(%arg0: vector<5xi32>) {
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// expected-error@+1 {{failed to legalize operation 'arith.subi'}}
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%1 = arith.subi %arg0, %arg0: vector<5xi32>
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return
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}
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} // end module
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// -----
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module attributes {
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spirv.target_env = #spirv.target_env<
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#spirv.vce<v1.0, [Int8, Int16, Int64, Float16, Float64, Shader], []>, #spirv.resource_limits<>>
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} {
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func.func @unsupported_2x2elem_vector(%arg0: vector<2x2xi32>) {
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// expected-error@+1 {{failed to legalize operation 'arith.muli'}}
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%2 = arith.muli %arg0, %arg0: vector<2x2xi32>
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return
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}
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} // end module
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// -----
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func.func @int_vector4_invalid(%arg0: vector<2xi16>) {
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// expected-error @+2 {{failed to legalize operation 'arith.divui'}}
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// expected-error @+1 {{bitwidth emulation is not implemented yet on unsigned op}}
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%0 = arith.divui %arg0, %arg0: vector<2xi16>
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return
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}
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///===----------------------------------------------------------------------===//
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// Constant ops
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//===----------------------------------------------------------------------===//
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// -----
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func.func @unsupported_constant_i64_0() {
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// expected-error @+1 {{failed to legalize operation 'arith.constant'}}
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%0 = arith.constant 0 : i64
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return
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}
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// -----
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func.func @unsupported_constant_i64_1() {
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// expected-error @+1 {{failed to legalize operation 'arith.constant'}}
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%0 = arith.constant 4294967296 : i64 // 2^32
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return
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}
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// -----
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func.func @unsupported_constant_vector_2xi64_0() {
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// expected-error @+1 {{failed to legalize operation 'arith.constant'}}
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%1 = arith.constant dense<0> : vector<2xi64>
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return
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}
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// -----
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func.func @unsupported_constant_f64_0() {
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// expected-error @+1 {{failed to legalize operation 'arith.constant'}}
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%1 = arith.constant 0.0 : f64
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return
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}
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// -----
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func.func @unsupported_constant_vector_2xf64_0() {
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// expected-error @+1 {{failed to legalize operation 'arith.constant'}}
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%1 = arith.constant dense<0.0> : vector<2xf64>
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return
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}
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// -----
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func.func @unsupported_constant_tensor_2xf64_0() {
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// expected-error @+1 {{failed to legalize operation 'arith.constant'}}
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%1 = arith.constant dense<0.0> : tensor<2xf64>
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return
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}
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///===----------------------------------------------------------------------===//
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// Type emulation
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//===----------------------------------------------------------------------===//
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// -----
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module attributes {
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spirv.target_env = #spirv.target_env<
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#spirv.vce<v1.0, [], []>, #spirv.resource_limits<>>
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} {
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// Check that we do not emualte i64 by truncating to i32.
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func.func @unsupported_i64(%arg0: i64) {
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// expected-error@+1 {{failed to legalize operation 'arith.addi'}}
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%2 = arith.addi %arg0, %arg0: i64
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return
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}
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} // end module
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// -----
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module attributes {
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spirv.target_env = #spirv.target_env<
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#spirv.vce<v1.0, [], []>, #spirv.resource_limits<>>
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} {
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// Check that we do not emualte f64 by truncating to i32.
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func.func @unsupported_f64(%arg0: f64) {
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// expected-error@+1 {{failed to legalize operation 'arith.addf'}}
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%2 = arith.addf %arg0, %arg0: f64
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return
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}
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} // end module
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// -----
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module attributes {
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spirv.target_env = #spirv.target_env<
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#spirv.vce<v1.0, [], []>, #spirv.resource_limits<>>
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} {
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// i64 is not a valid result type in this target env.
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func.func @type_conversion_failure(%arg0: i32) {
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// expected-error@+1 {{failed to legalize operation 'arith.extsi'}}
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%2 = arith.extsi %arg0 : i32 to i64
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return
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}
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} // end module
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