forked from OSchip/llvm-project
103 lines
3.5 KiB
TableGen
103 lines
3.5 KiB
TableGen
// RUN: mlir-tblgen -gen-rewriters -I %S/../../include %s | FileCheck %s
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include "mlir/IR/OpBase.td"
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def Test_Dialect : Dialect {
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let name = "test";
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}
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class NS_Op<string mnemonic, list<Trait> traits> :
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Op<Test_Dialect, mnemonic, traits>;
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def AOp : NS_Op<"a_op", []> {
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let arguments = (ins
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AnyInteger:$any_integer
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);
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let results = (outs AnyInteger);
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}
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def BOp : NS_Op<"b_op", []> {
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let arguments = (ins
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AnyAttr: $any_attr,
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AnyInteger
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);
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}
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// Tests dag operand indexing for ops with mixed attr and operand.
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// ---
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def COp : NS_Op<"c_op", []> {
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let arguments = (ins
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AnyAttr: $any_attr1,
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AnyInteger,
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AnyAttr: $any_attr2,
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AnyInteger
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);
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}
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// Only operand 0 should be addressed during matching.
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// CHECK: struct test1 : public ::mlir::RewritePattern {
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// CHECK: castedOp0.getODSOperands(0).begin()).getDefiningOp()
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def test1 : Pat<(BOp $attr, (AOp $input)),
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(BOp $attr, $input)>;
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// Only operand 0 and 1 should be addressed during matching.
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// CHECK: struct test2 : public ::mlir::RewritePattern {
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// CHECK: castedOp0.getODSOperands(0);
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// CHECK: castedOp0.getODSOperands(1).begin()).getDefiningOp()
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def test2 : Pat<(COp $attr1, $op1, $attr2, (AOp $op2)),
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(BOp $attr1, $op2)>;
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// Check rewriting with a DAG subtree in the result and remapping a location.
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// CHECK: struct test3 : public ::mlir::RewritePattern {
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// We expect ODSOperand 0 here, the attribute before the operand in BOp
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// definition shouldn't shift the counter.
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// CHECK: op1 = (*castedOp0.getODSOperands(0).begin()).getDefiningOp();
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// CHECK: rewriter.create<test::BOp>((*a.getODSResults(0).begin()).getLoc()
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def test3 : Pat<(BOp $attr, (AOp:$a $input)),
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(BOp $attr, (AOp $input), (location $a))>;
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def DOp : NS_Op<"d_op", []> {
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let arguments = (ins
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AnyInteger:$v1,
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AnyInteger:$v2,
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AnyInteger:$v3,
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AnyInteger:$v4,
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AnyInteger:$v5,
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AnyInteger:$v6,
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AnyInteger:$v7,
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AnyInteger:$v8,
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AnyInteger:$v9,
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AnyInteger:$v10
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);
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let results = (outs AnyInteger);
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}
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def NativeBuilder :
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NativeCodeCall<[{
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nativeCall($_builder, $_loc, $0, $1, $2, $3, $4, $5, $6, $7, $8, $9)
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}]>;
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// Check Pattern with large number of DAG arguments passed to NativeCodeCall
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// CHECK: struct test4 : public ::mlir::RewritePattern {
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// CHECK: nativeCall(rewriter, odsLoc, (*v1.begin()), (*v2.begin()), (*v3.begin()), (*v4.begin()), (*v5.begin()), (*v6.begin()), (*v7.begin()), (*v8.begin()), (*v9.begin()), (*v10.begin()))
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def test4 : Pat<(DOp $v1, $v2, $v3, $v4, $v5, $v6, $v7, $v8, $v9, $v10),
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(NativeBuilder $v1, $v2, $v3, $v4, $v5, $v6, $v7, $v8, $v9, $v10)>;
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// CHECK: struct test5 : public ::mlir::RewritePattern {
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// CHECK: foo(rewriter, (*v4.begin()), (*v5.begin()), (*v6.begin()), (*v7.begin()), (*v8.begin()), (*v9.begin()), (*v10.begin()))
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def test5 : Pat<(DOp $v1, $v2, $v3, $v4, $v5, $v6, $v7, $v8, $v9, $v10),
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(NativeCodeCall<[{ foo($_builder, $3...) }]> $v1, $v2, $v3, $v4, $v5, $v6, $v7, $v8, $v9, $v10)>;
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// Check Pattern with return type builder.
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def SameTypeAs : NativeCodeCall<"$0.getType()">;
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// CHECK: struct test6 : public ::mlir::RewritePattern {
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// CHECK: tblgen_types.push_back((*v2.begin()).getType())
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// CHECK: tblgen_types.push_back(rewriter.getI32Type())
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// CHECK: nativeVar_1 = doSomething((*v3.begin()))
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// CHECK: tblgen_types.push_back(nativeVar_1)
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def test6 : Pat<(DOp $v1, $v2, $v3, $v4, $v5, $v6, $v7, $v8, $v9, $v10),
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(AOp (AOp $v1, (returnType $v2, "$_builder.getI32Type()", (NativeCodeCall<"doSomething($0)"> $v3))))>;
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