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560 lines
16 KiB
560 lines
16 KiB
// RUN: mlir-opt %s -split-input-file -verify-diagnostics | FileCheck %s
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//===----------------------------------------------------------------------===//
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// Test integer attributes
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//===----------------------------------------------------------------------===//
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func @int_attrs_pass() {
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"test.int_attrs"() {
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// CHECK: any_i32_attr = 5 : ui32
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any_i32_attr = 5 : ui32,
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// CHECK-SAME: index_attr = 8 : index
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index_attr = 8 : index,
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// CHECK-SAME: si32_attr = 7 : si32
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si32_attr = 7 : si32,
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// CHECK-SAME: ui32_attr = 6 : ui32
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ui32_attr = 6 : ui32
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} : () -> ()
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"test.int_attrs"() {
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// CHECK: any_i32_attr = 5 : si32
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any_i32_attr = 5 : si32,
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index_attr = 8 : index,
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si32_attr = 7 : si32,
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ui32_attr = 6 : ui32
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} : () -> ()
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"test.int_attrs"() {
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// CHECK: any_i32_attr = 5 : i32
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any_i32_attr = 5 : i32,
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index_attr = 8 : index,
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si32_attr = 7 : si32,
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ui32_attr = 6 : ui32
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} : () -> ()
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return
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}
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// -----
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//===----------------------------------------------------------------------===//
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// Check that the maximum and minimum integer attribute values are
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// representable and preserved during a round-trip.
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//===----------------------------------------------------------------------===//
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func @int_attrs_pass() {
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"test.in_range_attrs"() {
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// CHECK: attr_00 = -128 : i8
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attr_00 = -128 : i8,
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// CHECK-SAME: attr_01 = 127 : i8
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attr_01 = 127 : i8,
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// CHECK-SAME: attr_02 = -128 : si8
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attr_02 = -128 : si8,
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// CHECK-SAME: attr_03 = 127 : si8
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attr_03 = 127 : si8,
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// CHECK-SAME: attr_04 = 255 : ui8
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attr_04 = 255 : ui8,
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// CHECK-SAME: attr_05 = -32768 : i16
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attr_05 = -32768 : i16,
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// CHECK-SAME: attr_06 = 32767 : i16
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attr_06 = 32767 : i16,
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// CHECK-SAME: attr_07 = -32768 : si16
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attr_07 = -32768 : si16,
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// CHECK-SAME: attr_08 = 32767 : si16
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attr_08 = 32767 : si16,
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// CHECK-SAME: attr_09 = 65535 : ui16
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attr_09 = 65535 : ui16,
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// CHECK-SAME: attr_10 = -2147483647 : i32
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attr_10 = -2147483647 : i32,
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// CHECK-SAME: attr_11 = 2147483646 : i32
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attr_11 = 2147483646 : i32,
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// CHECK-SAME: attr_12 = -2147483647 : si32
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attr_12 = -2147483647 : si32,
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// CHECK-SAME: attr_13 = 2147483646 : si32
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attr_13 = 2147483646 : si32,
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// CHECK-SAME: attr_14 = 4294967295 : ui32
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attr_14 = 4294967295 : ui32,
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// CHECK-SAME: attr_15 = -9223372036854775808 : i64
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attr_15 = -9223372036854775808 : i64,
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// CHECK-SAME: attr_16 = 9223372036854775807 : i64
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attr_16 = 9223372036854775807 : i64,
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// CHECK-SAME: attr_17 = -9223372036854775808 : si64
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attr_17 = -9223372036854775808 : si64,
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// CHECK-SAME: attr_18 = 9223372036854775807 : si64
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attr_18 = 9223372036854775807 : si64,
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// CHECK-SAME: attr_19 = 18446744073709551615 : ui64
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attr_19 = 18446744073709551615 : ui64,
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// CHECK-SAME: attr_20 = 1 : ui1
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attr_20 = 1 : ui1,
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// CHECK-SAME: attr_21 = -1 : si1
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attr_21 = -1 : si1,
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// CHECK-SAME: attr_22 = 79228162514264337593543950335 : ui96
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attr_22 = 79228162514264337593543950335 : ui96,
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// CHECK-SAME: attr_23 = -39614081257132168796771975168 : si96
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attr_23 = -39614081257132168796771975168 : si96
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} : () -> ()
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return
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}
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// -----
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//===----------------------------------------------------------------------===//
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// Check that positive values larger than 2^n-1 for signless integers
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// are mapped to their negative signed counterpart. This behaviour is
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// undocumented in the language specification, but it is what the
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// parser currently does.
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//===----------------------------------------------------------------------===//
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func @int_attrs_pass() {
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"test.i8_attr"() {
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// CHECK: attr_00 = -1 : i8
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attr_00 = 255 : i8,
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// CHECK-SAME: attr_01 = -1 : i16
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attr_01 = 65535 : i16,
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// CHECK-SAME: attr_02 = -1 : i32
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attr_02 = 4294967295 : i32,
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// CHECK-SAME: attr_03 = -1 : i64
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attr_03 = 18446744073709551615 : i64
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} : () -> ()
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return
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}
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// -----
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func @wrong_int_attrs_signedness_fail() {
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// expected-error @+1 {{'si32_attr' failed to satisfy constraint: 32-bit signed integer attribute}}
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"test.int_attrs"() {
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any_i32_attr = 5 : i32,
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index_attr = 8 : index,
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si32_attr = 7 : ui32,
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ui32_attr = 6 : ui32
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} : () -> ()
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return
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}
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// -----
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func @wrong_int_attrs_signedness_fail() {
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// expected-error @+1 {{'ui32_attr' failed to satisfy constraint: 32-bit unsigned integer attribute}}
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"test.int_attrs"() {
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any_i32_attr = 5 : i32,
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index_attr = 8 : index,
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si32_attr = 7 : si32,
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ui32_attr = 6 : si32
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} : () -> ()
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return
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}
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// -----
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func @wrong_int_attrs_type_fail() {
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// expected-error @+1 {{'any_i32_attr' failed to satisfy constraint: 32-bit integer attribute}}
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"test.int_attrs"() {
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any_i32_attr = 5.0 : f32,
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si32_attr = 7 : si32,
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ui32_attr = 6 : ui32
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} : () -> ()
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return
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}
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// -----
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//===----------------------------------------------------------------------===//
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// Test Non-negative Int Attr
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//===----------------------------------------------------------------------===//
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func @non_negative_int_attr_pass() {
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// CHECK: test.non_negative_int_attr
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"test.non_negative_int_attr"() {i32attr = 5 : i32, i64attr = 10 : i64} : () -> ()
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// CHECK: test.non_negative_int_attr
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"test.non_negative_int_attr"() {i32attr = 0 : i32, i64attr = 0 : i64} : () -> ()
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return
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}
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// -----
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func @negative_int_attr_fail() {
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// expected-error @+1 {{'i32attr' failed to satisfy constraint: 32-bit signless integer attribute whose value is non-negative}}
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"test.non_negative_int_attr"() {i32attr = -5 : i32, i64attr = 10 : i64} : () -> ()
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return
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}
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// -----
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func @negative_int_attr_fail() {
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// expected-error @+1 {{'i64attr' failed to satisfy constraint: 64-bit signless integer attribute whose value is non-negative}}
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"test.non_negative_int_attr"() {i32attr = 5 : i32, i64attr = -10 : i64} : () -> ()
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return
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}
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// -----
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//===----------------------------------------------------------------------===//
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// Test Positive Int Attr
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//===----------------------------------------------------------------------===//
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func @positive_int_attr_pass() {
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// CHECK: test.positive_int_attr
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"test.positive_int_attr"() {i32attr = 5 : i32, i64attr = 10 : i64} : () -> ()
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return
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}
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// -----
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func @positive_int_attr_fail() {
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// expected-error @+1 {{'i32attr' failed to satisfy constraint: 32-bit signless integer attribute whose value is positive}}
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"test.positive_int_attr"() {i32attr = 0 : i32, i64attr = 5: i64} : () -> ()
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return
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}
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// -----
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func @positive_int_attr_fail() {
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// expected-error @+1 {{'i64attr' failed to satisfy constraint: 64-bit signless integer attribute whose value is positive}}
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"test.positive_int_attr"() {i32attr = 5 : i32, i64attr = 0: i64} : () -> ()
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return
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}
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// -----
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func @positive_int_attr_fail() {
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// expected-error @+1 {{'i32attr' failed to satisfy constraint: 32-bit signless integer attribute whose value is positive}}
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"test.positive_int_attr"() {i32attr = -10 : i32, i64attr = 5 : i64} : () -> ()
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return
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}
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// -----
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func @positive_int_attr_fail() {
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// expected-error @+1 {{'i64attr' failed to satisfy constraint: 64-bit signless integer attribute whose value is positive}}
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"test.positive_int_attr"() {i32attr = 5 : i32, i64attr = -10 : i64} : () -> ()
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return
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}
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// -----
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//===----------------------------------------------------------------------===//
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// Test TypeArrayAttr
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//===----------------------------------------------------------------------===//
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func @correct_type_array_attr_pass() {
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// CHECK: test.type_array_attr
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"test.type_array_attr"() {attr = [i32, f32]} : () -> ()
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return
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}
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// -----
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func @non_type_in_type_array_attr_fail() {
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// expected-error @+1 {{'attr' failed to satisfy constraint: type array attribute}}
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"test.type_array_attr"() {attr = [i32, 5 : i64]} : () -> ()
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return
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}
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// -----
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//===----------------------------------------------------------------------===//
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// Test StringAttr with custom type
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//===----------------------------------------------------------------------===//
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// CHECK-LABEL: func @string_attr_custom_type
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func @string_attr_custom_type() {
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// CHECK: "string_data" : !foo.string
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test.string_attr_with_type "string_data" : !foo.string
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return
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}
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// -----
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//===----------------------------------------------------------------------===//
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// Test StrEnumAttr
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//===----------------------------------------------------------------------===//
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// CHECK-LABEL: func @allowed_cases_pass
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func @allowed_cases_pass() {
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// CHECK: test.str_enum_attr
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%0 = "test.str_enum_attr"() {attr = "A"} : () -> i32
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// CHECK: test.str_enum_attr
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%1 = "test.str_enum_attr"() {attr = "B"} : () -> i32
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return
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}
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// -----
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func @disallowed_case_fail() {
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// expected-error @+1 {{allowed string cases: 'A', 'B'}}
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%0 = "test.str_enum_attr"() {attr = 7: i32} : () -> i32
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return
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}
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// -----
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//===----------------------------------------------------------------------===//
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// Test I32EnumAttr
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//===----------------------------------------------------------------------===//
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// CHECK-LABEL: func @allowed_cases_pass
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func @allowed_cases_pass() {
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// CHECK: test.i32_enum_attr
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%0 = "test.i32_enum_attr"() {attr = 5: i32} : () -> i32
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// CHECK: test.i32_enum_attr
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%1 = "test.i32_enum_attr"() {attr = 10: i32} : () -> i32
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return
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}
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// -----
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func @disallowed_case7_fail() {
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// expected-error @+1 {{allowed 32-bit signless integer cases: 5, 10}}
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%0 = "test.i32_enum_attr"() {attr = 7: i32} : () -> i32
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return
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}
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// -----
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func @disallowed_case7_fail() {
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// expected-error @+1 {{allowed 32-bit signless integer cases: 5, 10}}
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%0 = "test.i32_enum_attr"() {attr = 5: i64} : () -> i32
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return
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}
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// -----
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//===----------------------------------------------------------------------===//
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// Test I64EnumAttr
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//===----------------------------------------------------------------------===//
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// CHECK-LABEL: func @allowed_cases_pass
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func @allowed_cases_pass() {
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// CHECK: test.i64_enum_attr
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%0 = "test.i64_enum_attr"() {attr = 5: i64} : () -> i32
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// CHECK: test.i64_enum_attr
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%1 = "test.i64_enum_attr"() {attr = 10: i64} : () -> i32
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return
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}
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// -----
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func @disallowed_case7_fail() {
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// expected-error @+1 {{allowed 64-bit signless integer cases: 5, 10}}
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%0 = "test.i64_enum_attr"() {attr = 7: i64} : () -> i32
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return
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}
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// -----
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func @disallowed_case7_fail() {
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// expected-error @+1 {{allowed 64-bit signless integer cases: 5, 10}}
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%0 = "test.i64_enum_attr"() {attr = 5: i32} : () -> i32
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return
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}
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// -----
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//===----------------------------------------------------------------------===//
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// Test FloatElementsAttr
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//===----------------------------------------------------------------------===//
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func @correct_type_pass() {
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"test.float_elements_attr"() {
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// CHECK: scalar_f32_attr = dense<5.000000e+00> : tensor<2xf32>
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// CHECK: tensor_f64_attr = dense<6.000000e+00> : tensor<4x8xf64>
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scalar_f32_attr = dense<5.0> : tensor<2xf32>,
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tensor_f64_attr = dense<6.0> : tensor<4x8xf64>
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} : () -> ()
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return
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}
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// -----
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func @wrong_element_type_pass() {
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// expected-error @+1 {{failed to satisfy constraint: 32-bit float elements attribute of shape [2]}}
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"test.float_elements_attr"() {
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scalar_f32_attr = dense<5.0> : tensor<2xf64>,
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tensor_f64_attr = dense<6.0> : tensor<4x8xf64>
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} : () -> ()
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return
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}
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// -----
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func @correct_type_pass() {
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// expected-error @+1 {{failed to satisfy constraint: 64-bit float elements attribute of shape [4, 8]}}
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"test.float_elements_attr"() {
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scalar_f32_attr = dense<5.0> : tensor<2xf32>,
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tensor_f64_attr = dense<6.0> : tensor<4xf64>
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} : () -> ()
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return
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}
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// -----
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//===----------------------------------------------------------------------===//
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// Test StringElementsAttr
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//===----------------------------------------------------------------------===//
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func @simple_scalar_example() {
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"test.string_elements_attr"() {
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// CHECK: dense<"example">
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scalar_string_attr = dense<"example"> : tensor<2x!unknown<"">>
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} : () -> ()
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return
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}
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// -----
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func @escape_string_example() {
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"test.string_elements_attr"() {
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// CHECK: dense<"new\0Aline">
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scalar_string_attr = dense<"new\nline"> : tensor<2x!unknown<"">>
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} : () -> ()
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return
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}
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// -----
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func @simple_scalar_example() {
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"test.string_elements_attr"() {
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// CHECK: dense<["example1", "example2"]>
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scalar_string_attr = dense<["example1", "example2"]> : tensor<2x!unknown<"">>
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} : () -> ()
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return
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}
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// -----
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//===----------------------------------------------------------------------===//
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// Test SymbolRefAttr
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//===----------------------------------------------------------------------===//
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func @fn() { return }
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// CHECK: test.symbol_ref_attr
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"test.symbol_ref_attr"() {symbol = @fn} : () -> ()
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// -----
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// expected-error @+1 {{referencing to a 'FuncOp' symbol}}
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"test.symbol_ref_attr"() {symbol = @foo} : () -> ()
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// -----
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//===----------------------------------------------------------------------===//
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// Test IntElementsAttr
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//===----------------------------------------------------------------------===//
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func @correct_int_elements_attr_pass() {
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"test.int_elements_attr"() {
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// CHECK: any_i32_attr = dense<5> : tensor<1x2x3x4xui32>,
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any_i32_attr = dense<5> : tensor<1x2x3x4xui32>,
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i32_attr = dense<5> : tensor<6xi32>
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} : () -> ()
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"test.int_elements_attr"() {
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// CHECK: any_i32_attr = dense<5> : tensor<1x2x3x4xsi32>,
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any_i32_attr = dense<5> : tensor<1x2x3x4xsi32>,
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i32_attr = dense<5> : tensor<6xi32>
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} : () -> ()
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"test.int_elements_attr"() {
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// CHECK: any_i32_attr = dense<5> : tensor<1x2x3x4xi32>,
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any_i32_attr = dense<5> : tensor<1x2x3x4xi32>,
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i32_attr = dense<5> : tensor<6xi32>
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} : () -> ()
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return
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}
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// -----
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func @wrong_int_elements_attr_type_fail() {
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// expected-error @+1 {{'any_i32_attr' failed to satisfy constraint: 32-bit integer elements attribute}}
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"test.int_elements_attr"() {
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any_i32_attr = dense<5.0> : tensor<1x2x3x4xf32>,
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i32_attr = dense<5> : tensor<6xi32>
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} : () -> ()
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return
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}
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// -----
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func @wrong_int_elements_attr_signedness_fail() {
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// expected-error @+1 {{'i32_attr' failed to satisfy constraint: 32-bit signless integer elements attribute}}
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"test.int_elements_attr"() {
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any_i32_attr = dense<5> : tensor<1x2x3x4xi32>,
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i32_attr = dense<5> : tensor<6xsi32>
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} : () -> ()
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return
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}
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// -----
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//===----------------------------------------------------------------------===//
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// Test Ranked IntElementsAttr
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//===----------------------------------------------------------------------===//
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func @correct_type_pass() {
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"test.ranked_int_elements_attr"() {
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// CHECK: matrix_i64_attr = dense<6> : tensor<4x8xi64>
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// CHECK: vector_i32_attr = dense<5> : tensor<2xi32>
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|
matrix_i64_attr = dense<6> : tensor<4x8xi64>,
|
|
vector_i32_attr = dense<5> : tensor<2xi32>
|
|
} : () -> ()
|
|
return
|
|
}
|
|
|
|
// -----
|
|
|
|
func @wrong_element_type_fail() {
|
|
// expected-error @+1 {{failed to satisfy constraint: 32-bit signless int elements attribute of shape [2]}}
|
|
"test.ranked_int_elements_attr"() {
|
|
matrix_i64_attr = dense<6> : tensor<4x8xi64>,
|
|
vector_i32_attr = dense<5> : tensor<2xi64>
|
|
} : () -> ()
|
|
return
|
|
}
|
|
|
|
// -----
|
|
|
|
func @wrong_shape_fail() {
|
|
// expected-error @+1 {{failed to satisfy constraint: 64-bit signless int elements attribute of shape [4, 8]}}
|
|
"test.ranked_int_elements_attr"() {
|
|
matrix_i64_attr = dense<6> : tensor<4xi64>,
|
|
vector_i32_attr = dense<5> : tensor<2xi32>
|
|
} : () -> ()
|
|
return
|
|
}
|
|
|
|
// -----
|
|
|
|
func @wrong_shape_fail() {
|
|
// expected-error @+1 {{failed to satisfy constraint: 32-bit signless int elements attribute of shape [2]}}
|
|
"test.ranked_int_elements_attr"() {
|
|
matrix_i64_attr = dense<6> : tensor<4x8xi64>,
|
|
vector_i32_attr = dense<5> : tensor<i32>
|
|
} : () -> ()
|
|
return
|
|
}
|
|
|
|
//===----------------------------------------------------------------------===//
|
|
// Test StructAttr
|
|
//===----------------------------------------------------------------------===//
|
|
|
|
// -----
|
|
|
|
func @missing_fields() {
|
|
// expected-error @+1 {{failed to satisfy constraint: DictionaryAttr with field(s): 'some_field', 'some_other_field' (each field having its own constraints)}}
|
|
"test.struct_attr"() {the_struct_attr = {}} : () -> ()
|
|
return
|
|
}
|
|
|
|
// -----
|
|
|
|
func @erroneous_fields() {
|
|
// expected-error @+1 {{failed to satisfy constraint: DictionaryAttr with field(s): 'some_field', 'some_other_field' (each field having its own constraints)}}
|
|
"test.struct_attr"() {the_struct_attr = {some_field = 1 : i8, some_other_field = 1}} : () -> ()
|
|
return
|
|
}
|
|
|