Revert Chris' commits up to r149348 that started causing VMCoreTests unit test to fail.
These are:
r149348
r149351
r149352
r149354
r149356
r149357
r149361
r149362
r149364
r149365
git-svn-id: https://llvm.org/svn/llvm-project/llvm/trunk@149470 91177308-0d34-0410-b5e6-96231b3b80d8
diff --git a/lib/Target/CppBackend/CPPBackend.cpp b/lib/Target/CppBackend/CPPBackend.cpp
index 539da58..de73a72 100644
--- a/lib/Target/CppBackend/CPPBackend.cpp
+++ b/lib/Target/CppBackend/CPPBackend.cpp
@@ -698,17 +698,36 @@
printCFP(CFP);
Out << ";";
} else if (const ConstantArray *CA = dyn_cast<ConstantArray>(CV)) {
- Out << "std::vector<Constant*> " << constName << "_elems;";
- nl(Out);
- unsigned N = CA->getNumOperands();
- for (unsigned i = 0; i < N; ++i) {
- printConstant(CA->getOperand(i)); // recurse to print operands
- Out << constName << "_elems.push_back("
- << getCppName(CA->getOperand(i)) << ");";
+ if (CA->isString()) {
+ Out << "Constant* " << constName <<
+ " = ConstantArray::get(mod->getContext(), \"";
+ std::string tmp = CA->getAsString();
+ bool nullTerminate = false;
+ if (tmp[tmp.length()-1] == 0) {
+ tmp.erase(tmp.length()-1);
+ nullTerminate = true;
+ }
+ printEscapedString(tmp);
+ // Determine if we want null termination or not.
+ if (nullTerminate)
+ Out << "\", true"; // Indicate that the null terminator should be
+ // added.
+ else
+ Out << "\", false";// No null terminator
+ Out << ");";
+ } else {
+ Out << "std::vector<Constant*> " << constName << "_elems;";
nl(Out);
+ unsigned N = CA->getNumOperands();
+ for (unsigned i = 0; i < N; ++i) {
+ printConstant(CA->getOperand(i)); // recurse to print operands
+ Out << constName << "_elems.push_back("
+ << getCppName(CA->getOperand(i)) << ");";
+ nl(Out);
+ }
+ Out << "Constant* " << constName << " = ConstantArray::get("
+ << typeName << ", " << constName << "_elems);";
}
- Out << "Constant* " << constName << " = ConstantArray::get("
- << typeName << ", " << constName << "_elems);";
} else if (const ConstantStruct *CS = dyn_cast<ConstantStruct>(CV)) {
Out << "std::vector<Constant*> " << constName << "_fields;";
nl(Out);
@@ -721,14 +740,14 @@
}
Out << "Constant* " << constName << " = ConstantStruct::get("
<< typeName << ", " << constName << "_fields);";
- } else if (const ConstantVector *CV = dyn_cast<ConstantVector>(CV)) {
+ } else if (const ConstantVector *CP = dyn_cast<ConstantVector>(CV)) {
Out << "std::vector<Constant*> " << constName << "_elems;";
nl(Out);
- unsigned N = CV->getNumOperands();
+ unsigned N = CP->getNumOperands();
for (unsigned i = 0; i < N; ++i) {
- printConstant(CV->getOperand(i));
+ printConstant(CP->getOperand(i));
Out << constName << "_elems.push_back("
- << getCppName(CV->getOperand(i)) << ");";
+ << getCppName(CP->getOperand(i)) << ");";
nl(Out);
}
Out << "Constant* " << constName << " = ConstantVector::get("
@@ -741,7 +760,7 @@
if (CDS->isString()) {
Out << "Constant *" << constName <<
" = ConstantDataArray::getString(mod->getContext(), \"";
- StringRef Str = CDS->getAsString();
+ StringRef Str = CA->getAsString();
bool nullTerminate = false;
if (Str.back() == 0) {
Str = Str.drop_back();