From 66444e87e9e2740196b3dcaac26fb4255e088382 Mon Sep 17 00:00:00 2001
From: suyuehhh <suyue13@huawei.com>
Date: Fri, 29 Dec 2023 11:04:11 +0800
Subject: [PATCH] add log in litecg_ir_builder.cpp

Change-Id: Ie5d5b31bd75325eaea66ed8e12a057731cd53f55
Signed-off-by: chuning1988 <chuning@huawei.com>
---
 ecmascript/compiler/litecg_ir_builder.cpp | 8 ++++++++
 ecmascript/compiler/litecg_ir_builder.h   | 6 ++++++
 2 files changed, 14 insertions(+)

diff --git a/ecmascript/compiler/litecg_ir_builder.cpp b/ecmascript/compiler/litecg_ir_builder.cpp
index 5964485e07..a30f838e9b 100644
--- a/ecmascript/compiler/litecg_ir_builder.cpp
+++ b/ecmascript/compiler/litecg_ir_builder.cpp
@@ -183,6 +183,7 @@ void LiteCGIRBuilder::Build()
     AddFunc();
     LOG_COMPILER(INFO) << "============== building litecg ir=======" << std::endl;
 
+    std::unordered_set<OpCode> usedOpcodeSet;
     for (size_t bbIdx = 0; bbIdx < scheduledGates_->size(); bbIdx++) {
         const std::vector<GateRef> &bb = scheduledGates_->at(bbIdx);
 
@@ -191,6 +192,7 @@ void LiteCGIRBuilder::Build()
             auto found = opHandlers_.find(acc_.GetOpCode(gate));
             if (found != opHandlers_.end()) {
                 (this->*(found->second))(gate);
+                InsertUsedOpcodeSet(usedOpcodeSet, found->first);
                 continue;
             }
             if (illegalOpHandlers_.find(acc_.GetOpCode(gate)) == illegalOpHandlers_.end()) {
@@ -199,6 +201,12 @@ void LiteCGIRBuilder::Build()
         }
     }
 
+    if (enableLog_) {
+        for (auto &opcode : usedOpcodeSet) {
+            LOG_COMPILER(INFO) << "OPCODE: " << opcode << std::endl;
+        }
+    }
+
     std::map<int, std::vector<std::pair<PregIdx, PregIdx>>> bbID2phiAssign;
     for (auto &pair : bbID2unmergedPhis_) {
         for (auto &desc : pair.second) {
diff --git a/ecmascript/compiler/litecg_ir_builder.h b/ecmascript/compiler/litecg_ir_builder.h
index 5d81e3f95c..5da2ecae01 100644
--- a/ecmascript/compiler/litecg_ir_builder.h
+++ b/ecmascript/compiler/litecg_ir_builder.h
@@ -129,6 +129,12 @@ private:
 #define DECLAREHANDLELOWEROPCODE(name, ignore) void Handle##name(GateRef gate);
     OPCODES(DECLAREHANDLELOWEROPCODE)
 #undef DECLAREHANDLELOWEROPCODE
+    void InsertUsedOpcodeSet(std::unordered_set<OpCode> &usedOpcodeSet, OpCode op)
+    {
+        if (enableLog_) {
+            usedOpcodeSet.insert(op);
+        }
+    }
     void SaveGate2Expr(GateRef gate, maple::litecg::Expr expr);
     maple::litecg::Expr GetExprFromGate(GateRef gate);
     maple::litecg::Expr GetConstant(GateRef gate);
-- 
Gitee