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TableGen: Don't emit the llvm intrinsic -> gcc builtin table, its only user was the c backend. 

llvm-svn: 153432
This commit is contained in:
Benjamin Kramer 2012-03-26 11:08:03 +00:00
parent 4cc2631c7d
commit c16e09bb80
2 changed files with 0 additions and 21 deletions
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19
llvm/utils/TableGen/IntrinsicEmitter.cpp
View File

@ -57,9 +57,6 @@ void IntrinsicEmitter::run(raw_ostream &OS) {
// Emit intrinsic alias analysis mod/ref behavior.
EmitModRefBehavior(Ints, OS);
// Emit a list of intrinsics with corresponding GCC builtins.
EmitGCCBuiltinList(Ints, OS);
// Emit code to translate GCC builtins into LLVM intrinsics.
EmitIntrinsicToGCCBuiltinMap(Ints, OS);
@ -653,22 +650,6 @@ EmitModRefBehavior(const std::vector<CodeGenIntrinsic> &Ints, raw_ostream &OS){
<< "#endif // GET_INTRINSIC_MODREF_BEHAVIOR\n\n";
}
void IntrinsicEmitter::
EmitGCCBuiltinList(const std::vector<CodeGenIntrinsic> &Ints, raw_ostream &OS){
OS << "// Get the GCC builtin that corresponds to an LLVM intrinsic.\n";
OS << "#ifdef GET_GCC_BUILTIN_NAME\n";
OS << " switch (F->getIntrinsicID()) {\n";
OS << " default: BuiltinName = \"\"; break;\n";
for (unsigned i = 0, e = Ints.size(); i != e; ++i) {
if (!Ints[i].GCCBuiltinName.empty()) {
OS << " case Intrinsic::" << Ints[i].EnumName << ": BuiltinName = \""
<< Ints[i].GCCBuiltinName << "\"; break;\n";
}
}
OS << " }\n";
OS << "#endif\n\n";
}
/// EmitTargetBuiltins - All of the builtins in the specified map are for the
/// same target, and we already checked it.
static void EmitTargetBuiltins(const std::map<std::string, std::string> &BIM,

2
llvm/utils/TableGen/IntrinsicEmitter.h
View File

@ -48,8 +48,6 @@ namespace llvm {
raw_ostream &OS);
void EmitModRefBehavior(const std::vector<CodeGenIntrinsic> &Ints,
raw_ostream &OS);
void EmitGCCBuiltinList(const std::vector<CodeGenIntrinsic> &Ints,
raw_ostream &OS);
void EmitIntrinsicToGCCBuiltinMap(const std::vector<CodeGenIntrinsic> &Ints,
raw_ostream &OS);
void EmitSuffix(raw_ostream &OS);