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