71c17424b5
Update several tests under mlir/test/Dialect/Transform to use the "main" transform interpreter pass with named entry points rather than the test interpreter pass. This helped discover a logic error in the expensive checks mechanism that was exiting too early.
55 lines
1.8 KiB
MLIR
55 lines
1.8 KiB
MLIR
// RUN: mlir-opt %s --split-input-file --verify-diagnostics \
|
|
// RUN: --transform-interpreter
|
|
|
|
func.func private @bar()
|
|
|
|
func.func @foo() {
|
|
%c0 = arith.constant 0 : index
|
|
%c1 = arith.constant 1 : index
|
|
%c10 = arith.constant 10 : index
|
|
// expected-note @below {{ancestor payload op}}
|
|
scf.for %i = %c0 to %c1 step %c10 {
|
|
// expected-note @below {{descendant payload op}}
|
|
scf.for %j = %c0 to %c1 step %c10 {
|
|
func.call @bar() : () -> ()
|
|
}
|
|
}
|
|
return
|
|
}
|
|
|
|
module attributes {transform.with_named_sequence} {
|
|
transform.named_sequence @__transform_main(%arg0: !transform.any_op) {
|
|
%0 = transform.structured.match ops{["scf.for"]} in %arg0 : (!transform.any_op) -> !transform.op<"scf.for">
|
|
%1 = transform.test_reverse_payload_ops %0 : (!transform.op<"scf.for">) -> !transform.op<"scf.for">
|
|
// expected-error @below {{transform operation consumes a handle pointing to an ancestor payload operation before its descendant}}
|
|
// expected-note @below {{the ancestor is likely erased or rewritten before the descendant is accessed, leading to undefined behavior}}
|
|
transform.test_consume_operand_each %1 : !transform.op<"scf.for">
|
|
transform.yield
|
|
}
|
|
}
|
|
|
|
// -----
|
|
|
|
func.func private @bar()
|
|
|
|
func.func @foo() {
|
|
%c0 = arith.constant 0 : index
|
|
%c1 = arith.constant 1 : index
|
|
%c10 = arith.constant 10 : index
|
|
scf.for %i = %c0 to %c1 step %c10 {
|
|
scf.for %j = %c0 to %c1 step %c10 {
|
|
func.call @bar() : () -> ()
|
|
}
|
|
}
|
|
return
|
|
}
|
|
|
|
// No error here, processing ancestors before descendants.
|
|
module attributes {transform.with_named_sequence} {
|
|
transform.named_sequence @__transform_main(%arg0: !transform.any_op) {
|
|
%0 = transform.structured.match ops{["scf.for"]} in %arg0 : (!transform.any_op) -> !transform.op<"scf.for">
|
|
transform.test_consume_operand_each %0 : !transform.op<"scf.for">
|
|
transform.yield
|
|
}
|
|
}
|