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first cut at embedding filenames in C++ function names - for Justin to test

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This commit is contained in:
Vern Paxson 2021-04-26 13:18:57 -07:00
parent b5b87d0b15
commit e200016200
1 changed files with 22 additions and 2 deletions
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24
src/script_opt/CPP/GenFunc.cc
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@ -194,14 +194,34 @@ void CPPCompile::DeclareLocals(const ProfileFunc* pf, const IDPList* lambda_ids)
string CPPCompile::BodyName(const FuncInfo& func)
{
const auto& f = func.Func();
const auto& bodies = f->GetBodies();
const auto& body = func.Body();
string fname = f->Name();
// Extend name with location information.
auto loc = body->GetLocationInfo();
if ( loc->filename )
{
auto fn = loc->filename;
// Skip leading goop that gets added by search paths.
while ( *fn == '.' || *fn == '/' )
++fn;
auto canonicalize =
[](char c) -> char { return isalnum(c) ? c : '_'; };
string fns = fn;
transform(fns.begin(), fns.end(), fns.begin(), canonicalize);
fname = fns + "__" + fname;
}
const auto& bodies = f->GetBodies();
if ( bodies.size() == 1 )
return fname;
// Make the name distinct-per-body.
const auto& body = func.Body();
int i;
for ( i = 0; i < bodies.size(); ++i )