Files
RedBear-OS/local/recipes/dev/libclc/source/mlir/test/Dialect/traits.mlir
T
vasilito cb424d7448 build: static patch-sanity linter (shift-left the malformed-patch class)
verify-patch-sanity.py validates every active recipe .patch has internally-
consistent hunk line counts — catching the 'malformed patch at line N' failure
at commit/CI/preflight time instead of hours into a cook. This cycle hit that
class three times (qtwaylandscanner, sddm, xwayland), each only discovered when
cookbook tried to apply the patch.

Running it across the repo found 29 latent malformed patches (validated against
GNU patch: e.g. relibc/P3-sysv-ipc reproduces 'malformed patch at line 22').
They were harmless only because they sit in vendored recipes (baked, not re-
applied) — but would fail on any version-bump re-derivation. --fix recounts the
hunk headers (body untouched) and repaired all 29.

Wired into build-preflight.sh (Phase 1.0D) and redbear-ci.yml, with a unit test
(test-patch-sanity.sh). Skips archived/legacy trees and unvalidatable formats
(empty placeholders, bare-@@ git hunks).
2026-08-01 05:13:02 +03:00

180 lines
7.1 KiB
MLIR

// RUN: mlir-opt %s -split-input-file -verify-diagnostics
// Verify that ops with broadcastable trait verifies operand and result type
// combinations and emits an error for invalid combinations.
func.func @broadcast_scalar_scalar_scalar(tensor<i32>, tensor<i32>) -> tensor<i32> {
^bb0(%arg0: tensor<i32>, %arg1: tensor<i32>):
%0 = "test.broadcastable"(%arg0, %arg1) : (tensor<i32>, tensor<i32>) -> tensor<i32>
return %0 : tensor<i32>
}
// -----
func.func @broadcast_tensor_scalar_tensor(tensor<4xi32>, tensor<i32>) -> tensor<4xi32> {
^bb0(%arg0: tensor<4xi32>, %arg1: tensor<i32>):
%0 = "test.broadcastable"(%arg0, %arg1) : (tensor<4xi32>, tensor<i32>) -> tensor<4xi32>
return %0 : tensor<4xi32>
}
// -----
// Check only one dimension has size 1
func.func @broadcast_tensor_tensor_tensor(tensor<4x3x2xi32>, tensor<3x1xi32>) -> tensor<4x3x2xi32> {
^bb0(%arg0: tensor<4x3x2xi32>, %arg1: tensor<3x1xi32>):
%0 = "test.broadcastable"(%arg0, %arg1) : (tensor<4x3x2xi32>, tensor<3x1xi32>) -> tensor<4x3x2xi32>
return %0 : tensor<4x3x2xi32>
}
// -----
// Check multiple dimensions have size 1
func.func @broadcast_tensor_tensor_tensor(tensor<8x1x6x1xi32>, tensor<7x1x5xi32>) -> tensor<8x7x6x5xi32> {
^bb0(%arg0: tensor<8x1x6x1xi32>, %arg1: tensor<7x1x5xi32>):
%0 = "test.broadcastable"(%arg0, %arg1) : (tensor<8x1x6x1xi32>, tensor<7x1x5xi32>) -> tensor<8x7x6x5xi32>
return %0 : tensor<8x7x6x5xi32>
}
// -----
// Check leading unknown dimension
func.func @broadcast_tensor_tensor_tensor(tensor<?x1x6x1xi32>, tensor<7x1x5xi32>) -> tensor<?x7x6x5xi32> {
^bb0(%arg0: tensor<?x1x6x1xi32>, %arg1: tensor<7x1x5xi32>):
%0 = "test.broadcastable"(%arg0, %arg1) : (tensor<?x1x6x1xi32>, tensor<7x1x5xi32>) -> tensor<?x7x6x5xi32>
return %0 : tensor<?x7x6x5xi32>
}
// -----
// Check unknown dimension in the middle
func.func @broadcast_tensor_tensor_tensor(tensor<8x1x?x1xi32>, tensor<7x1x5xi32>) -> tensor<8x7x?x5xi32> {
^bb0(%arg0: tensor<8x1x?x1xi32>, %arg1: tensor<7x1x5xi32>):
%0 = "test.broadcastable"(%arg0, %arg1) : (tensor<8x1x?x1xi32>, tensor<7x1x5xi32>) -> tensor<8x7x?x5xi32>
return %0 : tensor<8x7x?x5xi32>
}
// -----
// Check incompatible vector and tensor result type
func.func @broadcast_scalar_vector_vector(tensor<4xf32>, tensor<4xf32>) -> vector<4xf32> {
^bb0(%arg0: tensor<4xf32>, %arg1: tensor<4xf32>):
// expected-error @+1 {{op result #0 must be tensor of any type values, but got 'vector<4xf32>'}}
%0 = "test.broadcastable"(%arg0, %arg1) : (tensor<4xf32>, tensor<4xf32>) -> vector<4xf32>
return %0 : vector<4xf32>
}
// -----
// Check incompatible operand types with known dimension
func.func @broadcast_tensor_tensor_tensor(tensor<4x3x2xi32>, tensor<3x3xi32>) -> tensor<4x3x2xi32> {
^bb0(%arg0: tensor<4x3x2xi32>, %arg1: tensor<3x3xi32>):
// expected-error @+1 {{operands don't have broadcast-compatible shapes}}
%0 = "test.broadcastable"(%arg0, %arg1) : (tensor<4x3x2xi32>, tensor<3x3xi32>) -> tensor<4x3x2xi32>
return %0 : tensor<4x3x2xi32>
}
// -----
// Check incompatible result type with known dimension
func.func @broadcast_tensor_tensor_tensor(tensor<4x3x2xi32>, tensor<3x1xi32>) -> tensor<4x3x3xi32> {
^bb0(%arg0: tensor<4x3x2xi32>, %arg1: tensor<3x1xi32>):
// expected-error @+1 {{op result type '4x3x3' not broadcast compatible with broadcasted operands's shapes '4x3x2'}}
%0 = "test.broadcastable"(%arg0, %arg1) : (tensor<4x3x2xi32>, tensor<3x1xi32>) -> tensor<4x3x3xi32>
return %0 : tensor<4x3x3xi32>
}
// -----
// Check incompatible result type with known dimension
func.func @broadcast_tensor_tensor_tensor(tensor<8x1x6x1xi32>, tensor<7x1x5xi32>) -> tensor<8x7x6x1xi32> {
^bb0(%arg0: tensor<8x1x6x1xi32>, %arg1: tensor<7x1x5xi32>):
// expected-error @+1 {{op result type '8x7x6x1' not broadcast compatible with broadcasted operands's shapes '8x7x6x5'}}
%0 = "test.broadcastable"(%arg0, %arg1) : (tensor<8x1x6x1xi32>, tensor<7x1x5xi32>) -> tensor<8x7x6x1xi32>
return %0 : tensor<8x7x6x1xi32>
}
// -----
func.func @broadcast_tensor_tensor_tensor(tensor<2xi32>, tensor<2xi32>) -> tensor<*xi32> {
^bb0(%arg0: tensor<2xi32>, %arg1: tensor<2xi32>):
%0 = "test.broadcastable"(%arg0, %arg1) : (tensor<2xi32>, tensor<2xi32>) -> tensor<*xi32>
return %0 : tensor<*xi32>
}
// -----
func.func @broadcast_tensor_tensor_tensor(tensor<4x3x2xi32>, tensor<?xi32>) -> tensor<4x3x2xi32> {
^bb0(%arg0: tensor<4x3x2xi32>, %arg1: tensor<?xi32>):
%0 = "test.broadcastable"(%arg0, %arg1) : (tensor<4x3x2xi32>, tensor<?xi32>) -> tensor<4x3x2xi32>
return %0 : tensor<4x3x2xi32>
}
// -----
// It is alright to have an implicit dynamic-to-static cast in a dimension size
// as long as the runtime result size is consistent with the result tensor's
// static dimension.
func.func @broadcast_tensor_tensor_tensor(%arg0: tensor<?xi32>, %arg1: tensor<?xi32>) -> tensor<2xi32> {
%0 = "test.broadcastable"(%arg0, %arg1) : (tensor<?xi32>, tensor<?xi32>) -> tensor<2xi32>
return %0 : tensor<2xi32>
}
// -----
func.func @broadcast_tensor_tensor_tensor(%arg0: tensor<?x6x1xi32>, %arg1: tensor<*xi32>) -> tensor<?x6x?xi32> {
%0 = "test.broadcastable"(%arg0, %arg1) : (tensor<?x6x1xi32>, tensor<*xi32>) -> tensor<?x6x?xi32>
return %0 : tensor<?x6x?xi32>
}
// -----
// Unranked operands but ranked result
func.func @broadcast_tensor_tensor_tensor(tensor<*xi32>, tensor<*xi32>) -> tensor<2xi32> {
^bb0(%arg0: tensor<*xi32>, %arg1: tensor<*xi32>):
%0 = "test.broadcastable"(%arg0, %arg1) : (tensor<*xi32>, tensor<*xi32>) -> tensor<2xi32>
return %0 : tensor<2xi32>
}
// -----
// Unranked operand and compatible ranked result
func.func @broadcast_tensor_tensor_tensor(tensor<3x2xi32>, tensor<*xi32>) -> tensor<4x3x2xi32> {
^bb0(%arg0: tensor<3x2xi32>, %arg1: tensor<*xi32>):
%0 = "test.broadcastable"(%arg0, %arg0, %arg1) : (tensor<3x2xi32>, tensor<3x2xi32>, tensor<*xi32>) -> tensor<4x3x2xi32>
return %0 : tensor<4x3x2xi32>
}
// -----
func.func @broadcast_tensor_tensor_tensor(tensor<3x2xi32>, tensor<*xi32>) -> tensor<2xi32> {
^bb0(%arg0: tensor<3x2xi32>, %arg1: tensor<*xi32>):
// expected-error @+1 {{op result type '2' not broadcast compatible with broadcasted operands's shapes '3x2'}}
%0 = "test.broadcastable"(%arg0, %arg1) : (tensor<3x2xi32>, tensor<*xi32>) -> tensor<2xi32>
return %0 : tensor<2xi32>
}
// -----
// Correct use of broadcast semantics for input dimensions
func.func @broadcast_tensor_tensor_tensor(%arg0: tensor<?x1x6x1xi32>, %arg1: tensor<7x1x5xi32>) -> tensor<?x7x6x5xi32> {
%0 = "test.broadcastable"(%arg0, %arg1) : (tensor<?x1x6x1xi32>, tensor<7x1x5xi32>) -> tensor<?x7x6x5xi32>
return %0 : tensor<?x7x6x5xi32>
}
// -----
// Incorrect attempt to use broadcast semantics for result
func.func @broadcast_tensor_tensor_tensor(%arg0: tensor<1xi32>, %arg1: tensor<1xi32>) -> tensor<5xi32> {
// expected-error @+1 {{op result type '5' not broadcast compatible with broadcasted operands's shapes '1'}}
%0 = "test.broadcastable"(%arg0, %arg1) : (tensor<1xi32>, tensor<1xi32>) -> tensor<5xi32>
return %0 : tensor<5xi32>
}
// -----
func.func @broadcastDifferentResultType(tensor<4xi32>, tensor<4xi32>) -> tensor<4xi1> {
^bb0(%arg0: tensor<4xi32>, %arg1: tensor<4xi32>):
%0 = "test.broadcastable"(%arg0, %arg1) : (tensor<4xi32>, tensor<4xi32>) -> tensor<4xi1>
return %0 : tensor<4xi1>
}