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[backend-O1]修复计时函数命名错误的问题

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This commit is contained in:
rain2133
2025-08-19 20:01:33 +08:00
parent d465fb02a5
commit 363ead0ddd
2 changed files with 11 additions and 0 deletions
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1
src/include/midend/SysYIRGenerator.h
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@ -51,6 +51,7 @@ public:
Module *pModule, IRBuilder *pBuilder); Module *pModule, IRBuilder *pBuilder);
static void initExternalFunction(Module *pModule, IRBuilder *pBuilder); static void initExternalFunction(Module *pModule, IRBuilder *pBuilder);
static void modify_timefuncname(Module *pModule);
}; };
class SysYIRGenerator : public SysYBaseVisitor { class SysYIRGenerator : public SysYBaseVisitor {

10
src/midend/SysYIRGenerator.cpp
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@ -674,6 +674,8 @@ std::any SysYIRGenerator::visitCompUnit(SysYParser::CompUnitContext *ctx) {
pModule->enterNewScope(); pModule->enterNewScope();
visitChildren(ctx); visitChildren(ctx);
pModule->leaveScope(); pModule->leaveScope();
Utils::modify_timefuncname(pModule);
return pModule; return pModule;
} }
@ -2403,4 +2405,12 @@ void Utils::initExternalFunction(Module *pModule, IRBuilder *pBuilder) {
} }
void Utils::modify_timefuncname(Module *pModule){
auto starttimeFunc = pModule->getExternalFunction("starttime");
auto stoptimeFunc = pModule->getExternalFunction("stoptime");
starttimeFunc->setName("_sysy_starttime");
stoptimeFunc->setName("_sysy_stoptime");
}
} // namespace sysy } // namespace sysy