Add int4 quantize kernel

add int4_1 int4_2 FLAGS_logging_pir_py_code (PaddlePaddle#63981) * FLAGS_logging_pir_py_code * FLAGS_logging_pir_py_code_dir --------- Co-authored-by: jiahy0825 <jiahongyu@baidu.com> [Cleanup] Remove Flake8 config in `.editorconfig` (PaddlePaddle#64027) 【PIR Dist Op Reg No.19】 reg pull_box_sparse (PaddlePaddle#62982) * fix * fix * fix * fix * fix * fix * add test * add * fix * fix * add out * fix * codestyle * fix * fix backward * merge [Dy2St][PIR] Hold backward program in GradNode (PaddlePaddle#63694) Co-authored-by: xiongkun <xiongkun03@baidu.com> Co-authored-by: Nyakku Shigure <sigure.qaq@gmail.com> split test.cmake: add new test_cases.cmake (PaddlePaddle#64007) [PIR] Support sparse_slice and sparse_sum in pt (PaddlePaddle#64009) * support sparse_slice and sparse_sum in pt * support sparse_slice and sparse_sum in pt * support sparse_slice and sparse_sum in pt option for WITH_CPP_TEST (PaddlePaddle#63896) * option for WITH_CPP_TEST * fix * Fix * Fix [PIR] Fix `attributes_num` of `SliceArrayOp` (PaddlePaddle#64013) [Dy2St] Use `full_graph=True` outside dy2st uts (part1) (PaddlePaddle#64058) [Dy2St] Use `full_graph=True` outside dy2st uts (part2) (PaddlePaddle#64059) fix typo (PaddlePaddle#64060) Co-authored-by: jiahy0825 <jiahongyu@baidu.com> update (PaddlePaddle#64042) Replace paddle/fluid/platform/device/gpu/gpu_dnn.h (PaddlePaddle#63819) * Fix * Fix * Fix Clean lookup_table_v2_op.h lookup_table_v2_op.cu (PaddlePaddle#64020) * Fix * ci refine GetTensorListFromArgs (PaddlePaddle#64045) Revert "【Hackathon 6th Fundable Projects 3 No.60】Remove fluid operator chunk_…" (PaddlePaddle#64050) This reverts commit 88b1a6e. [Prim][PIR] support floor_divide op forward in prim pir (PaddlePaddle#64023) * floor-div-dev * update test [CINN] Reconstruct shape_analysis (PaddlePaddle#63790) * reconstruct shape_analysis * fix input value shape infer * fix merge bugs * fix concat and gather op InferSymbolicShape * fix merge bug * fix value_to_shape_or_data hash error and add some checks * fix set shape for null value * fix group op lazy infer * add IsStaticShape check * fix merge bug * support static dim check and set for VectorType * change auto to detail type [XPU] fix bugs in processing of attention_mask and fix_seed_offset on XPU (PaddlePaddle#64003) * [XPU] fix segmentfault caused by setting fix_seed_offset on XPU * cast attention_mask to float32 when necessary fix merge bug (PaddlePaddle#64069) 【Fix PIR Unittest No.125、147、481】Fix some 0D uts in PIR mode (part1) (PaddlePaddle#64064) [Prim][VJP]support autogen to remove unused composite in .yaml (PaddlePaddle#64054) * support autogen to remove unused composite in .yaml * fix bug [PIR] Fix typo `set_pit_tests_properties` -> `set_pir_tests_properties` (PaddlePaddle#64063) [Dy2St] Use `full_graph=True` outside dy2st uts (part3) (PaddlePaddle#64066) [PIR save/load] Open more tests for paddle.save and paddle.load (PaddlePaddle#64044) * open more tests for paddle.save and paddle.load * fix API Improvement for paddle.nn.functional.group_norm and paddle.nn.GroupNorm (PaddlePaddle#63881) * update group_norm * update trt plugin * update trt plugin * fix trt plugin * fix trt plugin * fix test * fix test * fix ci windows inference * update kernel function names and add v2 test * fix * fix fp16 test Revert "【Hackathon 6th Fundable Projects 3 No.81】Remove fluid operators ctc_a…" (PaddlePaddle#64049) This reverts commit 2134ead. Clean paddle/fluid/operators/fused/attention_layer_norm.h (PaddlePaddle#64051) * Fix * Fix Replace operators::math to phi::math in fluid/operators (PaddlePaddle#63854) [CINN]Clean usless loop_reorder_aligment tactic (PaddlePaddle#63998) * [CINN]Clean usless loop_reorder_aligment tactic * fix source 【Hackathon 6th Fundable Projects 3 No.396】fluid operator yolo_box_head (PaddlePaddle#63783) * Fix * Fix * Fix * Fix * Fix 【Hackathon 6th Fundable Projects 3 No.240】fluid operator moe (PaddlePaddle#63929) 【Hackathon 6th Fundable Projects 3 No.82】fluid operator cudnn_lstm (PaddlePaddle#63936) * Fix * Fix * Fix * Fix [CINN] Remove useless log (PaddlePaddle#64052) [pir_save_load] add pir for test_jit_save_load.py (PaddlePaddle#63958) * add jit load.train * modify backward program lost * modify * combine eval and train * modify 8 case of jit.save.load * modify jit_save_load case * rename jit_save_load * change name all * modify timeout * modify new case * modify TestJitSaveLoadMultiMethods * modify cpu tensor no holder bug Flashattention support qkvpacked and varlen (PaddlePaddle#63289) * Flashattention support qkvpacked and varlen * fix codestyle * fix codestyle * FlashAttention kvReduceGQA Performance Optimization * Fix problem with windows * code clean * update third_party/flashattn * update errormsg and docs * update api * update doc * update doctest * update doc, test=document_fix * update doc, test=document_fix * Update python/paddle/nn/functional/flash_attention.py Co-authored-by: zachary sun <70642955+sunzhongkai588@users.noreply.github.com> * Update python/paddle/nn/functional/flash_attention.py Co-authored-by: zachary sun <70642955+sunzhongkai588@users.noreply.github.com> * update doc --------- Co-authored-by: zachary sun <70642955+sunzhongkai588@users.noreply.github.com> 【PIR Dist Op Reg No.20】 reg global_gather (PaddlePaddle#63867) * reg global_gather * reg global_gather * reg_global_gather * fix * fix * fix * fix conflict * fix conflict * Update ops_api_gen.py * Update ops_api_gen.py Fix backward program kwargs error when process inplace value (PaddlePaddle#63939) 【Hackathon 6th No.35】support kwargs for recompute when use_reentrant == True fix (PaddlePaddle#63880) * support kwargs for recompute when use_reentrant == True * recover third party merge main lint delete printf change flash attn version
yinfan98 · May 7, 2024 · 0becc4a · 0becc4a
1 parent eb7c5d1
commit 0becc4a
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diff --git a/.editorconfig b/.editorconfig
@@ -15,15 +15,12 @@ insert_final_newline = true
 [*.{c,cc,cxx,cpp,cu,cuh,h,hpp,hxx,kps}]
 indent_size = 2
 
-[*.{py,java,r}]
+[*.{py,pyi,java,r,toml}]
 indent_size = 4
 
 [Dockerfile.*]
 indent_size = 4
 
-[.flake8]
-indent_size = 4
-
 [*.go]
 indent_style = tab
 indent_size = 4
diff --git a/CMakeLists.txt b/CMakeLists.txt
@@ -68,6 +68,7 @@ option(WITH_PIP_CUDA_LIBRARIES
        "Paddle uses the CUDA library provided by NVIDIA" OFF)
 option(WITH_NIGHTLY_BUILD
        "Compile nightly paddle whl package of the develop branch" OFF)
+option(WITH_CPP_TEST "Compile PaddlePaddle skip cpp test" ON)
 find_package(Git REQUIRED)
 
 # config GIT_URL with github mirrors to speed up dependent repos clone

diff --git a/paddle/cinn/hlir/dialect/operator/ir/manual_op.cc b/paddle/cinn/hlir/dialect/operator/ir/manual_op.cc
@@ -116,14 +116,14 @@ void GroupOp::Print(pir::IrPrinter& printer) {
 }
 
 bool GroupOp::InferSymbolicShape(
-    ::pir::ShapeConstraintIRAnalysis* shape_analysis) {
-  ::pir::InferSymExprForBlock(*block(), shape_analysis);
+    ::pir::InferSymbolicShapeContext* infer_context) {
+  ::pir::InferSymExprForBlock(*block(), infer_context);
 
   for (uint32_t rst_idx = 0; rst_idx < num_results(); rst_idx++) {
     auto inner_yield_value = block()->back().operand_source(rst_idx);
     const auto& shape =
-        shape_analysis->GetShapeOrDataForValue(inner_yield_value);
-    shape_analysis->SetShapeOrDataForValue(result(rst_idx), shape);
+        infer_context->GetShapeOrDataForValue(inner_yield_value);
+    infer_context->SetShapeOrDataForValue(result(rst_idx), shape);
   }
 
   if (VLOG_IS_ON(4)) {
@@ -204,16 +204,16 @@ void YieldStoreOp::Build(pir::Builder& builder,
 void YieldStoreOp::VerifySig() {}
 
 bool YieldStoreOp::InferSymbolicShape(
-    pir::ShapeConstraintIRAnalysis* shape_analysis) {
-  shape_analysis->SetShapeOrDataForValue(
-      result(0), shape_analysis->GetShapeOrDataForValue(operand_source(0)));
+    pir::InferSymbolicShapeContext* infer_context) {
+  infer_context->SetShapeOrDataForValue(
+      result(0), infer_context->GetShapeOrDataForValue(operand_source(0)));
   return true;
 }
 
 bool ConcatOp::InferSymbolicShape(
-    pir::ShapeConstraintIRAnalysis* shape_analysis) {
+    pir::InferSymbolicShapeContext* infer_context) {
   VLOG(4) << "Infer symbolic shape for cinn_op.concat";
-  return ConcatOpInferSymbolicShape(this->operation(), shape_analysis);
+  return ConcatOpInferSymbolicShape(this->operation(), infer_context);
 }
 
 void ConcatOp::Build(pir::Builder& builder,             // NOLINT
@@ -476,7 +476,7 @@ GenerateShapeOp::ConvertAttributeToSymbolBindings(
 }
 
 bool GenerateShapeOp::InferSymbolicShape(
-    pir::ShapeConstraintIRAnalysis* shape_analysis) {
+    pir::InferSymbolicShapeContext* infer_context) {
   const auto attr_dim_exprs = [&] {
     std::vector<symbol::DimExpr> dim_exprs{};
     pir::Attribute dim_expr_attr = this->attributes().at("output_dim_exprs");
@@ -505,7 +505,7 @@ bool GenerateShapeOp::InferSymbolicShape(
   }();
   auto DimExprs4InputDim =
       [&](int input_idx) -> const symbol::ShapeOrDataDimExprs& {
-    return shape_analysis->GetShapeOrDataForValue(
+    return infer_context->GetShapeOrDataForValue(
         this->operand_source(input_idx));
   };
   auto DimExprs4SymbolName =
@@ -527,7 +527,7 @@ bool GenerateShapeOp::InferSymbolicShape(
   symbol::ShapeOrDataDimExprs shape_or_data_dim_exprs{
       symbol::TensorShapeOrDataDimExprs(shape, substituted_dim_exprs)};
 
-  shape_analysis->SetShapeOrDataForValue(this->out(), shape_or_data_dim_exprs);
+  infer_context->SetShapeOrDataForValue(this->out(), shape_or_data_dim_exprs);
 
   return true;
 }

diff --git a/paddle/cinn/hlir/dialect/operator/ir/manual_op.h b/paddle/cinn/hlir/dialect/operator/ir/manual_op.h
@@ -53,7 +53,7 @@ class IR_API GroupOp
   pir::Block *block() const;
   std::vector<pir::Operation *> GetOperators() const;
 
-  bool InferSymbolicShape(pir::ShapeConstraintIRAnalysis *shape_analysis);
+  bool InferSymbolicShape(pir::InferSymbolicShapeContext *infer_context);
 
   void VerifySig();
   void Print(pir::IrPrinter &printer);  // NOLINT
@@ -102,7 +102,7 @@ class IR_API YieldStoreOp
 
   void VerifySig();
 
-  bool InferSymbolicShape(pir::ShapeConstraintIRAnalysis *shape_analysis);
+  bool InferSymbolicShape(pir::InferSymbolicShapeContext *infer_context);
 };
 
 class IR_API ConcatOp
@@ -123,7 +123,7 @@ class IR_API ConcatOp
 
   void VerifySig() const {}
 
-  bool InferSymbolicShape(pir::ShapeConstraintIRAnalysis *shape_analysis);
+  bool InferSymbolicShape(pir::InferSymbolicShapeContext *infer_context);
 };
 
 class IR_API SplitOp : public pir::Op<SplitOp> {
@@ -177,7 +177,7 @@ class IR_API GenerateShapeOp
 
   pir::Value out() { return result(0); }
 
-  bool InferSymbolicShape(pir::ShapeConstraintIRAnalysis *shape_analysis);
+  bool InferSymbolicShape(pir::InferSymbolicShapeContext *infer_context);
 
   static pir::Attribute ConvertSymbolBindingsToAttribute(
       pir::Builder &builder, const SymbolBindings &symbol_bindings);  // NOLINT

diff --git a/paddle/cinn/hlir/dialect/operator/transforms/add_cinn_pass.cc b/paddle/cinn/hlir/dialect/operator/transforms/add_cinn_pass.cc
@@ -220,14 +220,10 @@ void ApplyCinnPass(::pir::Program* program,
   ApplyPdToCinnPass(program, CreatePassManager);
   ApplyCinnPreprocessPass(program, CreatePassManager);
   ApplyBuildGroupOpPass(program, CreatePassManager);
-  LOG(INFO) << "====[pir-to-py-code group-ops begin]===" << std::endl
-            << PirToPyCodeConverter().Convert(*program);
-  LOG(INFO) << "====[pir-to-py-code group-ops end]===";
+  PirToPyCodeConverter().SaveIfFlagEnabled("group_op_programs", *program);
   ApplyGroupOpPass(program, CreatePassManager);
   ApplyDivideGroupOpToFusionOpPass(program, CreatePassManager);
-  LOG(INFO) << "====[pir-to-py-code fusion-ops begin]===" << std::endl
-            << PirToPyCodeConverter().Convert(*program);
-  LOG(INFO) << "====[pir-to-py-code fusion-ops end]===";
+  PirToPyCodeConverter().SaveIfFlagEnabled("fusion_op_programs", *program);
   LOG(INFO) << "FusionOp count before lowering : *****[ "
             << GetOpCount<cinn::dialect::FusionOp>(program->module_op())
             << " ]*****";

diff --git a/paddle/cinn/hlir/dialect/operator/transforms/add_store_in_fusion_op_pass.cc b/paddle/cinn/hlir/dialect/operator/transforms/add_store_in_fusion_op_pass.cc
@@ -45,11 +45,9 @@ class AddYieldStoreInFusionOpPattern
       auto orignal_base = op->operand_source(i);
       op->operand(i).set_source(store_op.result(0));
 
-      if (shape_analysis.HasShapeOrDataForValue(orignal_base)) {
-        shape_analysis.SetShapeOrDataForValue(
-            store_op.result(0),
-            shape_analysis.GetShapeOrDataForValue(orignal_base));
-      }
+      shape_analysis.SetShapeOrDataForValue(
+          store_op.result(0),
+          shape_analysis.GetShapeOrDataForValue(orignal_base));
     }
 
     return true;

diff --git a/paddle/cinn/hlir/dialect/operator/transforms/check_infer_symbolic_pass.cc b/paddle/cinn/hlir/dialect/operator/transforms/check_infer_symbolic_pass.cc
@@ -144,7 +144,10 @@ class BlockDimExprsAsserter {
       PADDLE_THROW(phi::errors::Unimplemented(
           op->name() + " DOES NOT have InferSymbolicShapeInterface!"));
     } else {
-      bool infer_result = interface.InferSymbolicShape(shape_analysis.get());
+      // TODO(Hongqing-work): delete this after the shape analysis reconstruct
+      // is done.
+      bool infer_result = interface.InferSymbolicShape(
+          shape_analysis->GetInferSymbolicShapeContext());
       PADDLE_ENFORCE_EQ(infer_result,
                         true,
                         ::common::errors::PreconditionNotMet(

diff --git a/paddle/cinn/hlir/dialect/operator/transforms/cinn_group_cluster_pass.cc b/paddle/cinn/hlir/dialect/operator/transforms/cinn_group_cluster_pass.cc
@@ -182,11 +182,9 @@ ::pir::GroupOpsVec CloneOps(
         pir::ShapeAnalysisManager::Instance().Get(op->GetParentProgram());
 
     for (size_t i = 0; i < op->num_results(); ++i) {
-      if (shape_analysis.HasShapeOrDataForValue(op->result(i))) {
-        shape_analysis.SetShapeOrDataForValue(
-            new_op->result(i),
-            shape_analysis.GetShapeOrDataForValue(op->result(i)));
-      }
+      shape_analysis.SetShapeOrDataForValue(
+          new_op->result(i),
+          shape_analysis.GetShapeOrDataForValue(op->result(i)));
     }
 
     vec_new_op_list.push_back(new_op);
@@ -357,11 +355,9 @@ class CinnGroupClusterPattern
       // update ir mapping
       for (size_t i = 0; i < output_values.size(); ++i) {
         ir_mapping.Add(output_values[i], new_group_op->result(i));
-        if (shape_analysis.HasShapeOrDataForValue(output_values[i])) {
-          shape_analysis.SetShapeOrDataForValue(
-              new_group_op->result(i),
-              shape_analysis.GetShapeOrDataForValue(output_values[i]));
-        }
+        shape_analysis.SetShapeOrDataForValue(
+            new_group_op->result(i),
+            shape_analysis.GetShapeOrDataForValue(output_values[i]));
       }
       for (size_t i = 0; i < output_values.size(); ++i) {
         auto find_it = all_output_values.find(output_values[i]);

diff --git a/paddle/cinn/hlir/dialect/operator/transforms/dynamic_reshape_pass.cc b/paddle/cinn/hlir/dialect/operator/transforms/dynamic_reshape_pass.cc
@@ -33,18 +33,16 @@ bool ReplaceOpWithReshapeOp(pir::Operation* op,
     std::vector<int> shape = phi::vectorize<int>(
         output.type().dyn_cast<pir::DenseTensorType>().dims());
 
-    if (shape_analysis->HasShapeOrDataForValue(op->result(0))) {
-      const auto& shape_info =
-          shape_analysis->GetShapeOrDataForValue(op->result(0)).shape();
-      int temp_dim = -1;
-
-      for (size_t i = 0; i < shape_info.size(); ++i) {
-        if (shape_info[i].isa<int64_t>()) {
-          shape[i] = shape_info[i].Get<int64_t>();
-        } else {
-          shape[i] = temp_dim;
-          temp_dim = 1;
-        }
+    const auto& shape_info =
+        shape_analysis->GetShapeOrDataForValue(op->result(0)).shape();
+    int temp_dim = -1;
+
+    for (size_t i = 0; i < shape_info.size(); ++i) {
+      if (shape_info[i].isa<int64_t>()) {
+        shape[i] = shape_info[i].Get<int64_t>();
+      } else {
+        shape[i] = temp_dim;
+        temp_dim = 1;
       }
     }
     return shape;

diff --git a/paddle/cinn/hlir/dialect/operator/transforms/fold_manipulation_ops_pass.cc b/paddle/cinn/hlir/dialect/operator/transforms/fold_manipulation_ops_pass.cc
@@ -53,15 +53,11 @@ bool RemoveOp(pir::Operation* op, pir::PatternRewriter* rewriter) {
     if (has_dynamic_shape) {
       auto& shape_analysis =
           pir::ShapeAnalysisManager::Instance().Get(op->GetParentProgram());
-      if (shape_analysis.HasShapeOrDataForValue(input) &&
-          shape_analysis.HasShapeOrDataForValue(output)) {
-        auto input_sym_shape =
-            GetExprVecFromShape(shape_analysis.GetShapeOrDataForValue(input));
-        auto output_sym_shape =
-            GetExprVecFromShape(shape_analysis.GetShapeOrDataForValue(output));
-        return input_sym_shape == output_sym_shape;
-      }
-      return false;
+      auto input_sym_shape =
+          GetExprVecFromShape(shape_analysis.GetShapeOrDataForValue(input));
+      auto output_sym_shape =
+          GetExprVecFromShape(shape_analysis.GetShapeOrDataForValue(output));
+      return input_sym_shape == output_sym_shape;
     }
     return GetDims(input) == GetDims(output);
   };

diff --git a/paddle/cinn/hlir/dialect/operator/transforms/fuse_shape_ops_into_generate_shape_op_pass.cc b/paddle/cinn/hlir/dialect/operator/transforms/fuse_shape_ops_into_generate_shape_op_pass.cc
@@ -214,7 +214,10 @@ void InferSymbolicShapeForSubgraph(
     auto infer_symbolic_shape_interface =
         op->dyn_cast<paddle::dialect::InferSymbolicShapeInterface>();
     if (infer_symbolic_shape_interface) {
-      infer_symbolic_shape_interface.InferSymbolicShape(shape_analysis);
+      // TODO(Hongqing-work): delete this after the shape analysis reconstruct
+      // is done.
+      infer_symbolic_shape_interface.InferSymbolicShape(
+          shape_analysis->GetInferSymbolicShapeContext());
     } else {
       PADDLE_THROW(phi::errors::Unimplemented(
           op->name() + " DOES NOT have InferSymbolicShapeInterface!"));
@@ -348,7 +351,6 @@ bool ReplaceShapeOpsToGenerateShape(
   auto ShapeOrDataDimExprs4Value =
       [&shape_analysis](
           pir::Value value) -> const symbol::ShapeOrDataDimExprs& {
-    CHECK(shape_analysis->HasShapeOrDataForValue(value));
     return shape_analysis->GetShapeOrDataForValue(value);
   };
   std::optional<pir::Value> opt_generated_shape =

diff --git a/...e/cinn/hlir/dialect/operator/transforms/group_merge/convert_dynamic_to_static_dim_pass.cc b/...e/cinn/hlir/dialect/operator/transforms/group_merge/convert_dynamic_to_static_dim_pass.cc
@@ -104,9 +104,6 @@ class DynamicToStaticConverter {
   }
 
   bool Convert() {
-    if (!IsSymbolFullyInfered()) {
-      return false;
-    }
     bool updated = false;
     VisitEachValue(fusion_op_, [&](pir::Value value) {
       updated |= UpdateValueShape(value);
@@ -116,16 +113,6 @@ class DynamicToStaticConverter {
   }
 
  private:
-  bool IsSymbolFullyInfered() {
-    bool is_infered = true;
-    VisitEachValue(fusion_op_, [&](pir::Value value) {
-      if (!shape_analysis_->HasShapeOrDataForValue(value)) {
-        is_infered = false;
-      }
-    });
-    return is_infered;
-  }
-
   DimExpr4SymbolName InitDimExpr4SymbolName() {
     const auto* map = GetGlobalDynamicToStaticDimMap();
     CHECK(map->has_value());
@@ -178,7 +165,6 @@ class DynamicToStaticConverter {
 
   bool UpdateValueShape(pir::Value value) {
     bool update = false;
-    CHECK(shape_analysis_->HasShapeOrDataForValue(value));
     const auto& origin_shape = GetOriginValueShape(value);
     const auto& target_shape = GetTargetValueShape(value);
     PADDLE_ENFORCE_EQ(

diff --git a/...e/cinn/hlir/dialect/operator/transforms/group_merge/convert_static_dim_to_dynamic_pass.cc b/...e/cinn/hlir/dialect/operator/transforms/group_merge/convert_static_dim_to_dynamic_pass.cc
@@ -150,7 +150,6 @@ struct StaticDimToDynamicConverter {
         &pir::ShapeAnalysisManager::Instance().Get(
             this->fusion_op->GetParentProgram());
     ForEachValue([&](pir::Value value) {
-      CHECK(shape_analysis->HasShapeOrDataForValue(value));
       const auto& origin_shape = GetOriginValueShape(value);
       const auto& target_shape = GetTargetValueShape(
           shape_analysis->GetShapeOrDataForValue(value).shape());
@@ -369,26 +368,8 @@ struct StaticDimToDynamicConverter {
       pir::Value value,
       int64_t constant,
       const std::string& symbol) {
-    if (shape_analysis->HasShapeOrDataForValue(value)) {
-      const auto& old = shape_analysis->GetShapeOrDataForValue(value).shape();
-      return ConvertShapeOrDataDimExprs(Converter, old, constant, symbol);
-    } else {
-      auto& dims = value.type().dyn_cast<::pir::DenseTensorType>().dims();
-      const auto& int_dims = ::common::vectorize<int>(dims);
-      std::vector<symbol::DimExpr> old{};
-      for (int dim : int_dims) {
-        old.emplace_back(static_cast<std::int64_t>(dim));
-      }
-      const auto& opt_exprs =
-          ConvertShapeOrDataDimExprs(Converter, old, constant, symbol);
-      if (opt_exprs.has_value()) {
-        return opt_exprs.value();
-      } else {
-        return symbol::ShapeOrDataDimExprs{
-            symbol::TensorShapeOrDataDimExprs(old)};
-      }
-    }
-    PADDLE_THROW(phi::errors::Fatal("Dead code"));
+    const auto& old = shape_analysis->GetShapeOrDataForValue(value).shape();
+    return ConvertShapeOrDataDimExprs(Converter, old, constant, symbol);
   }
 
   template <typename ConverterT>

diff --git a/paddle/cinn/hlir/dialect/operator/transforms/group_merge/simplify_dim_expr_pass.cc b/paddle/cinn/hlir/dialect/operator/transforms/group_merge/simplify_dim_expr_pass.cc
@@ -101,20 +101,14 @@ void SimplifyDimExpr(pir::Operation* module_op) {
 
   VisitEachOp(module_op, [&](pir::Operation& op) {
     VisitEachValue(op, [&](pir::Value value) {
-      if (!shape_analysis->HasShapeOrDataForValue(value)) {
-        VLOG(4) << "SimplifyDimExpr: shape_analysis can't find ShapeOrData for "
-                   "value of the op:"
-                << op.name();
-      } else {
-        const symbol::ShapeOrDataDimExprs& shape_or_data =
-            shape_analysis->GetShapeOrDataForValue(value);
-        VLOG(8) << op.name() << "     origin_shape_or_data: " << shape_or_data;
-        symbol::ShapeOrDataDimExprs simplified_shape_or_data =
-            SimplifyShapeOrData(shape_or_data);
-        VLOG(8) << op.name()
-                << " simplified_shape_or_data: " << simplified_shape_or_data;
-        shape_analysis->SetShapeOrDataForValue(value, simplified_shape_or_data);
-      }
+      const symbol::ShapeOrDataDimExprs& shape_or_data =
+          shape_analysis->GetShapeOrDataForValue(value);
+      VLOG(8) << op.name() << "     origin_shape_or_data: " << shape_or_data;
+      symbol::ShapeOrDataDimExprs simplified_shape_or_data =
+          SimplifyShapeOrData(shape_or_data);
+      VLOG(8) << op.name()
+              << " simplified_shape_or_data: " << simplified_shape_or_data;
+      shape_analysis->SetShapeOrDataForValue(value, simplified_shape_or_data);
     });
     if (op.num_results() > 0) {
       pir::shape::SetShapeAttrForOp(