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[TVMScript] Use op attribute to control whether to print dtype in TVMScript #14111

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merged 2 commits into from
Feb 25, 2023
Merged

[TVMScript] Use op attribute to control whether to print dtype in TVMScript #14111

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fe54ee8
[TVMScript] Use op attribute to control whether to print dtype in TVM…
liangW-intellif Feb 24, 2023
ba9c4b4
Address review comments
liangW-intellif Feb 25, 2023
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21 changes: 21 additions & 0 deletions include/tvm/tir/op_attr_types.h
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Original file line number Diff line number Diff line change
Expand Up @@ -61,6 +61,27 @@ using FLegalize = runtime::TypedPackedFunc<PrimExpr(PrimExpr)>;
*/
using TScriptPrinterName = String;

/*!
* \brief Specifies that TVMScript printer prints the dtype as the first/last argument.
If not specified, dtype will not be printed.
*/
enum class ScriptDtypePrintLocation : int {
/*!
* \brief Do not print dtype as an argument.
*/
kNone = 0,
/*!
* \brief Print dtype as the first argument.
*/
kFirst = 1,
/*!
* \brief FPrint dtype as the last argument.
*/
kLast = 2,
};

using TScriptDtypePrintLocation = Integer;

/*!
* \brief The effect type of the call.
*/
Expand Down
31 changes: 9 additions & 22 deletions src/script/printer/tir/expr.cc
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Expand Up @@ -222,33 +222,20 @@ TVM_STATIC_IR_FUNCTOR(IRDocsifier, vtable)
.set_dispatch<tir::Call>("", [](tir::Call call, ObjectPath call_p, IRDocsifier d) -> Doc {
static const OpAttrMap<tir::TScriptPrinterName>& op_names =
Op::GetAttrMap<tir::TScriptPrinterName>("TScriptPrinterName");
static const std::unordered_set<const Object*> dtype_first_arg = {
tir::builtin::reinterpret().get(),
tir::builtin::call_extern().get(),
tir::builtin::call_llvm_intrin().get(), //
tir::builtin::call_llvm_pure_intrin().get(), //
tir::builtin::call_pure_extern().get(), //
tir::builtin::ptx_mma().get(),
tir::builtin::ptx_mma_sp().get(),
tir::builtin::ptx_ldmatrix().get(),
tir::builtin::ptx_cp_async().get(),
tir::builtin::mma_store().get(),
tir::builtin::mma_fill().get(),
tir::builtin::vectorlow().get(),
tir::builtin::vectorhigh().get(),
tir::builtin::vectorcombine().get(),
Op::Get("tir.type_annotation").get(),
};
static const std::unordered_set<const Object*> dtype_last_arg = {
tir::builtin::tvm_struct_get().get(),
};
static const OpAttrMap<tir::TScriptDtypePrintLocation> dtype_locations =
Op::GetAttrMap<tir::TScriptDtypePrintLocation>("TScriptDtypePrintLocation");
tir::ScriptDtypePrintLocation dtype_print_location = tir::ScriptDtypePrintLocation::kNone;
ExprDoc prefix{nullptr};
if (const auto* op = call->op.as<OpNode>()) {
String name = op_names.get(GetRef<Op>(op), op->name);
if (op_names.count(GetRef<Op>(op)) == 0) {
LOG(WARNING) << "No TScriptPrinterName attribute for " << op->name;
}
prefix = TIR(d, name);
if (dtype_locations.count(GetRef<Op>(op))) {
dtype_print_location = static_cast<tir::ScriptDtypePrintLocation>(
dtype_locations[GetRef<Op>(op)].IntValue());
}
} else if (const auto* gv = call->op.as<GlobalVarNode>()) {
prefix = LiteralDoc::Str(gv->name_hint, call_p->Attr("op"));
} else {
Expand All @@ -257,13 +244,13 @@ TVM_STATIC_IR_FUNCTOR(IRDocsifier, vtable)
Array<ExprDoc> args;
int n_args = call->args.size();
args.reserve(n_args + 1);
if (dtype_first_arg.count(call->op.get())) {
if (dtype_print_location == tir::ScriptDtypePrintLocation::kFirst) {
args.push_back(LiteralDoc::DataType(call->dtype, call_p->Attr("dtype")));
}
for (int i = 0; i < n_args; ++i) {
args.push_back(d->AsDoc<ExprDoc>(call->args[i], call_p->Attr("args")->ArrayIndex(i)));
}
if (dtype_last_arg.count(call->op.get())) {
if (dtype_print_location == tir::ScriptDtypePrintLocation::kLast) {
args.push_back(LiteralDoc::DataType(call->dtype, call_p->Attr("dtype")));
}
return prefix->Call(args);
Expand Down
4 changes: 3 additions & 1 deletion src/tir/ir/stmt.cc
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Expand Up @@ -692,7 +692,9 @@ PrimExpr TypeAnnotation(DataType dtype, Span span) {
}

TVM_TIR_REGISTER_OP("type_annotation")
.set_attr<TCallEffectKind>("TCallEffectKind", Integer(CallEffectKind::kPure));
.set_attr<TCallEffectKind>("TCallEffectKind", Integer(CallEffectKind::kPure))
.set_attr<TScriptDtypePrintLocation>("TScriptDtypePrintLocation",
Integer(ScriptDtypePrintLocation::kFirst));

} // namespace tir
} // namespace tvm
67 changes: 49 additions & 18 deletions src/tir/op/builtin.cc
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Original file line number Diff line number Diff line change
Expand Up @@ -40,6 +40,8 @@ namespace builtin {

TIR_DEFINE_BUILTIN_FUNC(reinterpret)
.set_attr<TCallEffectKind>("TCallEffectKind", Integer(CallEffectKind::kPure))
.set_attr<TScriptDtypePrintLocation>("TScriptDtypePrintLocation",
Integer(ScriptDtypePrintLocation::kFirst))
.set_num_inputs(1);

TIR_DEFINE_BUILTIN_FUNC(ret)
Expand Down Expand Up @@ -120,16 +122,24 @@ TIR_DEFINE_BUILTIN_FUNC(fma)
.set_attr<TVectorizable>("TVectorizable", true);

TIR_DEFINE_BUILTIN_FUNC(call_extern)
.set_attr<TCallEffectKind>("TCallEffectKind", Integer(CallEffectKind::kOpaque));
.set_attr<TCallEffectKind>("TCallEffectKind", Integer(CallEffectKind::kOpaque))
.set_attr<TScriptDtypePrintLocation>("TScriptDtypePrintLocation",
Integer(ScriptDtypePrintLocation::kFirst));

TIR_DEFINE_BUILTIN_FUNC(call_pure_extern)
.set_attr<TCallEffectKind>("TCallEffectKind", Integer(CallEffectKind::kPure));
.set_attr<TCallEffectKind>("TCallEffectKind", Integer(CallEffectKind::kPure))
.set_attr<TScriptDtypePrintLocation>("TScriptDtypePrintLocation",
Integer(ScriptDtypePrintLocation::kFirst));

TIR_DEFINE_BUILTIN_FUNC(call_llvm_intrin)
.set_attr<TCallEffectKind>("TCallEffectKind", Integer(CallEffectKind::kOpaque));
.set_attr<TCallEffectKind>("TCallEffectKind", Integer(CallEffectKind::kOpaque))
.set_attr<TScriptDtypePrintLocation>("TScriptDtypePrintLocation",
Integer(ScriptDtypePrintLocation::kFirst));

TIR_DEFINE_BUILTIN_FUNC(call_llvm_pure_intrin)
.set_attr<TCallEffectKind>("TCallEffectKind", Integer(CallEffectKind::kPure));
.set_attr<TCallEffectKind>("TCallEffectKind", Integer(CallEffectKind::kPure))
.set_attr<TScriptDtypePrintLocation>("TScriptDtypePrintLocation",
Integer(ScriptDtypePrintLocation::kFirst));

TIR_DEFINE_BUILTIN_FUNC(call_spirv_pure_glsl450)
.set_attr<TCallEffectKind>("TCallEffectKind", Integer(CallEffectKind::kPure));
Expand All @@ -154,7 +164,9 @@ TIR_DEFINE_BUILTIN_FUNC(tvm_tuple).set_attr<TCallEffectKind>("TCallEffectKind",

TIR_DEFINE_BUILTIN_FUNC(tvm_struct_get)
.set_num_inputs(3)
.set_attr<TCallEffectKind>("TCallEffectKind", Integer(CallEffectKind::kReadState));
.set_attr<TCallEffectKind>("TCallEffectKind", Integer(CallEffectKind::kReadState))
.set_attr<TScriptDtypePrintLocation>("TScriptDtypePrintLocation",
Integer(ScriptDtypePrintLocation::kLast));

TIR_DEFINE_BUILTIN_FUNC(tvm_struct_set)
.set_num_inputs(4)
Expand Down Expand Up @@ -249,40 +261,59 @@ TIR_DEFINE_BUILTIN_FUNC(tvm_fill_fragment)
TIR_DEFINE_BUILTIN_FUNC(tvm_store_matrix_sync)
.set_attr<TCallEffectKind>("TCallEffectKind", Integer(CallEffectKind::kOpaque));

TIR_DEFINE_BUILTIN_FUNC(ptx_mma).set_attr<TCallEffectKind>("TCallEffectKind",
Integer(CallEffectKind::kOpaque));
TIR_DEFINE_BUILTIN_FUNC(ptx_mma)
.set_attr<TCallEffectKind>("TCallEffectKind", Integer(CallEffectKind::kOpaque))
.set_attr<TScriptDtypePrintLocation>("TScriptDtypePrintLocation",
Integer(ScriptDtypePrintLocation::kFirst));

TIR_DEFINE_BUILTIN_FUNC(ptx_ldg32).set_num_inputs(4).set_attr<TCallEffectKind>(
"TCallEffectKind", Integer(CallEffectKind::kPure));

TIR_DEFINE_BUILTIN_FUNC(ptx_mma_sp)
.set_attr<TCallEffectKind>("TCallEffectKind", Integer(CallEffectKind::kOpaque));
.set_attr<TCallEffectKind>("TCallEffectKind", Integer(CallEffectKind::kOpaque))
.set_attr<TScriptDtypePrintLocation>("TScriptDtypePrintLocation",
Integer(ScriptDtypePrintLocation::kFirst));

TIR_DEFINE_BUILTIN_FUNC(ptx_ldmatrix)
.set_attr<TCallEffectKind>("TCallEffectKind", Integer(CallEffectKind::kOpaque));
.set_attr<TCallEffectKind>("TCallEffectKind", Integer(CallEffectKind::kOpaque))
.set_attr<TScriptDtypePrintLocation>("TScriptDtypePrintLocation",
Integer(ScriptDtypePrintLocation::kFirst));

TIR_DEFINE_BUILTIN_FUNC(ptx_cp_async)
.set_attr<TCallEffectKind>("TCallEffectKind", Integer(CallEffectKind::kOpaque));
.set_attr<TCallEffectKind>("TCallEffectKind", Integer(CallEffectKind::kOpaque))
.set_attr<TScriptDtypePrintLocation>("TScriptDtypePrintLocation",
Integer(ScriptDtypePrintLocation::kFirst));

TIR_DEFINE_BUILTIN_FUNC(ptx_commit_group)
.set_attr<TCallEffectKind>("TCallEffectKind", Integer(CallEffectKind::kOpaque));

TIR_DEFINE_BUILTIN_FUNC(ptx_wait_group)
.set_attr<TCallEffectKind>("TCallEffectKind", Integer(CallEffectKind::kOpaque));

TIR_DEFINE_BUILTIN_FUNC(mma_store).set_attr<TCallEffectKind>("TCallEffectKind",
Integer(CallEffectKind::kOpaque));
TIR_DEFINE_BUILTIN_FUNC(mma_store)
.set_attr<TCallEffectKind>("TCallEffectKind", Integer(CallEffectKind::kOpaque))
.set_attr<TScriptDtypePrintLocation>("TScriptDtypePrintLocation",
Integer(ScriptDtypePrintLocation::kFirst));

TIR_DEFINE_BUILTIN_FUNC(mma_fill).set_attr<TCallEffectKind>("TCallEffectKind",
Integer(CallEffectKind::kOpaque));
TIR_DEFINE_BUILTIN_FUNC(mma_fill)
.set_attr<TCallEffectKind>("TCallEffectKind", Integer(CallEffectKind::kOpaque))
.set_attr<TScriptDtypePrintLocation>("TScriptDtypePrintLocation",
Integer(ScriptDtypePrintLocation::kFirst));

TIR_DEFINE_BUILTIN_FUNC(vectorhigh)
.set_attr<TCallEffectKind>("TCallEffectKind", Integer(CallEffectKind::kPure));
.set_attr<TCallEffectKind>("TCallEffectKind", Integer(CallEffectKind::kPure))
.set_attr<TScriptDtypePrintLocation>("TScriptDtypePrintLocation",
Integer(ScriptDtypePrintLocation::kFirst));

TIR_DEFINE_BUILTIN_FUNC(vectorlow).set_attr<TCallEffectKind>("TCallEffectKind",
Integer(CallEffectKind::kPure));
TIR_DEFINE_BUILTIN_FUNC(vectorlow)
.set_attr<TCallEffectKind>("TCallEffectKind", Integer(CallEffectKind::kPure))
.set_attr<TScriptDtypePrintLocation>("TScriptDtypePrintLocation",
Integer(ScriptDtypePrintLocation::kFirst));

TIR_DEFINE_BUILTIN_FUNC(vectorcombine)
.set_attr<TCallEffectKind>("TCallEffectKind", Integer(CallEffectKind::kPure));
.set_attr<TCallEffectKind>("TCallEffectKind", Integer(CallEffectKind::kPure))
.set_attr<TScriptDtypePrintLocation>("TScriptDtypePrintLocation",
Integer(ScriptDtypePrintLocation::kFirst));

TIR_DEFINE_BUILTIN_FUNC(atomic_add)
.set_attr<TCallEffectKind>("TCallEffectKind", Integer(CallEffectKind::kOpaque));
Expand Down