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|
// RUN: mlir-pdll %s -I %S -split-input-file -x mlir | FileCheck %s
//===----------------------------------------------------------------------===//
// EraseStmt
//===----------------------------------------------------------------------===//
// CHECK: pdl.pattern @EraseStmt
// CHECK: %[[OP:.*]] = operation
// CHECK: rewrite %[[OP]]
// CHECK: erase %[[OP]]
Pattern EraseStmt => erase op<>;
// -----
// CHECK: pdl.pattern @EraseStmtNested
// CHECK: %[[OP:.*]] = operation
// CHECK: rewrite %[[OP]]
// CHECK: erase %[[OP]]
Pattern EraseStmtNested => rewrite root: Op with { erase root; };
// -----
//===----------------------------------------------------------------------===//
// ReplaceStmt
//===----------------------------------------------------------------------===//
// CHECK: pdl.pattern @ReplaceStmt
// CHECK: %[[OPERANDS:.*]] = operands
// CHECK: %[[OP:.*]] = operation(%[[OPERANDS]]
// CHECK: rewrite %[[OP]]
// CHECK: replace %[[OP]] with(%[[OPERANDS]] : !pdl.range<value>)
Pattern ReplaceStmt => replace op<>(operands: ValueRange) with operands;
// -----
// CHECK: pdl.pattern @ReplaceStmtNested
// CHECK: %[[OPERANDS:.*]] = operands
// CHECK: %[[OP:.*]] = operation(%[[OPERANDS]]
// CHECK: rewrite %[[OP]]
// CHECK: replace %[[OP]] with(%[[OPERANDS]] : !pdl.range<value>)
Pattern ReplaceStmtNested {
let root = op<>(operands: ValueRange);
rewrite root with { replace root with operands; };
}
// -----
//===----------------------------------------------------------------------===//
// RewriteStmt
//===----------------------------------------------------------------------===//
// CHECK: pdl.pattern @RewriteStmtNested
// CHECK: %[[OP:.*]] = operation
// CHECK: rewrite %[[OP]]
// CHECK: erase %[[OP]]
Pattern RewriteStmtNested {
rewrite root: Op with {
rewrite root with { erase root; };
};
}
|
