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improved CFG settings

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ALEXks
2026-02-14 09:59:20 +03:00
parent bc9c7cba5c
commit 6091fa474d
8 changed files with 59 additions and 24 deletions
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4
src/Transformations/DeadCodeRemoving/dead_code.cpp
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@@ -12,6 +12,7 @@ using std::map;
using std::string;
using std::vector;
using std::set;
using SAPFOR::CFG_Settings;
using std::remove_if;
@@ -424,7 +425,8 @@ int removeDeadCode(SgStatement* func,
if (intervalDelEnd->lineNumber() < prog->lineNumber() || intervalDelEnd->lineNumber() > prog->lastNodeOfStmt()->lineNumber())
printInternalError(convertFileName(__FILE__).c_str(), __LINE__);
auto cfg = buildCFGforCurrentFunc(func, SAPFOR::CFG_Settings(true, false, false, false, false, false, false), commonBlocks, allFuncs);
const auto settings = CFG_Settings({ CFG_Settings::CFG_atLeastOneIterInLoop });
auto cfg = buildCFGforCurrentFunc(func, settings, commonBlocks, allFuncs);
if(cfg.size() != 1)
printInternalError(convertFileName(__FILE__).c_str(), __LINE__);