#define X86ASMPRINTER_H
#include "X86.h"
+#include "X86MachineFunctionInfo.h"
#include "X86TargetMachine.h"
#include "llvm/CodeGen/AsmPrinter.h"
#include "llvm/CodeGen/DwarfWriter.h"
-#include "llvm/CodeGen/MachineDebugInfo.h"
-#include "llvm/ADT/Statistic.h"
+#include "llvm/CodeGen/MachineModuleInfo.h"
+#include "llvm/Support/Compiler.h"
#include <set>
namespace llvm {
-extern Statistic<> EmittedInsts;
-
-// FIXME: Move this to CodeGen/AsmPrinter.h
-namespace PICStyle {
- enum X86AsmPICStyle {
- Stub, GOT
- };
-}
-
struct VISIBILITY_HIDDEN X86SharedAsmPrinter : public AsmPrinter {
DwarfWriter DW;
X86SharedAsmPrinter(std::ostream &O, X86TargetMachine &TM,
const TargetAsmInfo *T)
- : AsmPrinter(O, TM, T), DW(O, this, T), X86PICStyle(PICStyle::GOT) {
+ : AsmPrinter(O, TM, T), DW(O, this, T) {
Subtarget = &TM.getSubtarget<X86Subtarget>();
}
+ // We have to propagate some information about MachineFunction to
+ // AsmPrinter. It's ok, when we're printing the function, since we have
+ // access to MachineFunction and can get the appropriate MachineFunctionInfo.
+ // Unfortunately, this is not possible when we're printing reference to
+ // Function (e.g. calling it and so on). Even more, there is no way to get the
+ // corresponding MachineFunctions: it can even be not created at all. That's
+ // why we should use additional structure, when we're collecting all necessary
+ // information.
+ //
+ // This structure is using e.g. for name decoration for stdcall & fastcall'ed
+ // function, since we have to use arguments' size for decoration.
+ typedef std::map<const Function*, X86MachineFunctionInfo> FMFInfoMap;
+ FMFInfoMap FunctionInfoMap;
+
+ void decorateName(std::string& Name, const GlobalValue* GV);
+
bool doInitialization(Module &M);
bool doFinalization(Module &M);
void getAnalysisUsage(AnalysisUsage &AU) const {
AU.setPreservesAll();
- if (Subtarget->isTargetDarwin()) {
- AU.addRequired<MachineDebugInfo>();
+ if (Subtarget->isTargetDarwin() ||
+ Subtarget->isTargetELF() ||
+ Subtarget->isTargetCygMing()) {
+ AU.addRequired<MachineModuleInfo>();
}
MachineFunctionPass::getAnalysisUsage(AU);
}
- PICStyle::X86AsmPICStyle X86PICStyle;
-
const X86Subtarget *Subtarget;
// Necessary for Darwin to print out the apprioriate types of linker stubs
// Necessary for dllexport support
std::set<std::string> DLLExportedFns, DLLExportedGVs;
-
+
inline static bool isScale(const MachineOperand &MO) {
return MO.isImmediate() &&
(MO.getImmedValue() == 1 || MO.getImmedValue() == 2 ||