summaryrefslogtreecommitdiffstats
path: root/lib/Target/MSP430/AsmPrinter/MSP430AsmPrinter.cpp
diff options
context:
space:
mode:
Diffstat (limited to 'lib/Target/MSP430/AsmPrinter/MSP430AsmPrinter.cpp')
-rw-r--r--lib/Target/MSP430/AsmPrinter/MSP430AsmPrinter.cpp65
1 files changed, 19 insertions, 46 deletions
diff --git a/lib/Target/MSP430/AsmPrinter/MSP430AsmPrinter.cpp b/lib/Target/MSP430/AsmPrinter/MSP430AsmPrinter.cpp
index 04ac6f1..56f72bb 100644
--- a/lib/Target/MSP430/AsmPrinter/MSP430AsmPrinter.cpp
+++ b/lib/Target/MSP430/AsmPrinter/MSP430AsmPrinter.cpp
@@ -24,7 +24,6 @@
#include "llvm/Module.h"
#include "llvm/Assembly/Writer.h"
#include "llvm/CodeGen/AsmPrinter.h"
-#include "llvm/CodeGen/DwarfWriter.h"
#include "llvm/CodeGen/MachineModuleInfo.h"
#include "llvm/CodeGen/MachineFunctionPass.h"
#include "llvm/CodeGen/MachineConstantPool.h"
@@ -36,50 +35,36 @@
#include "llvm/Target/TargetData.h"
#include "llvm/Target/TargetLoweringObjectFile.h"
#include "llvm/Target/TargetRegistry.h"
-#include "llvm/Support/FormattedStream.h"
+#include "llvm/Support/raw_ostream.h"
using namespace llvm;
namespace {
class MSP430AsmPrinter : public AsmPrinter {
public:
- MSP430AsmPrinter(formatted_raw_ostream &O, TargetMachine &TM,
- MCStreamer &Streamer)
- : AsmPrinter(O, TM, Streamer) {}
+ MSP430AsmPrinter(TargetMachine &TM, MCStreamer &Streamer)
+ : AsmPrinter(TM, Streamer) {}
virtual const char *getPassName() const {
return "MSP430 Assembly Printer";
}
- void printMCInst(const MCInst *MI) {
- MSP430InstPrinter(O, *MAI).printInstruction(MI);
- }
void printOperand(const MachineInstr *MI, int OpNum,
- const char* Modifier = 0);
- void printPCRelImmOperand(const MachineInstr *MI, int OpNum) {
- printOperand(MI, OpNum);
- }
+ raw_ostream &O, const char* Modifier = 0);
void printSrcMemOperand(const MachineInstr *MI, int OpNum,
- const char* Modifier = 0);
- void printCCOperand(const MachineInstr *MI, int OpNum);
- void printMachineInstruction(const MachineInstr * MI);
+ raw_ostream &O);
bool PrintAsmOperand(const MachineInstr *MI, unsigned OpNo,
- unsigned AsmVariant,
- const char *ExtraCode);
+ unsigned AsmVariant, const char *ExtraCode,
+ raw_ostream &O);
bool PrintAsmMemoryOperand(const MachineInstr *MI,
unsigned OpNo, unsigned AsmVariant,
- const char *ExtraCode);
+ const char *ExtraCode, raw_ostream &O);
void EmitInstruction(const MachineInstr *MI);
-
- void getAnalysisUsage(AnalysisUsage &AU) const {
- AsmPrinter::getAnalysisUsage(AU);
- AU.setPreservesAll();
- }
};
} // end of anonymous namespace
void MSP430AsmPrinter::printOperand(const MachineInstr *MI, int OpNum,
- const char* Modifier) {
+ raw_ostream &O, const char *Modifier) {
const MachineOperand &MO = MI->getOperand(OpNum);
switch (MO.getType()) {
default: assert(0 && "Not implemented yet!");
@@ -126,7 +111,7 @@ void MSP430AsmPrinter::printOperand(const MachineInstr *MI, int OpNum,
}
void MSP430AsmPrinter::printSrcMemOperand(const MachineInstr *MI, int OpNum,
- const char* Modifier) {
+ raw_ostream &O) {
const MachineOperand &Base = MI->getOperand(OpNum);
const MachineOperand &Disp = MI->getOperand(OpNum+1);
@@ -135,48 +120,37 @@ void MSP430AsmPrinter::printSrcMemOperand(const MachineInstr *MI, int OpNum,
// Imm here is in fact global address - print extra modifier.
if (Disp.isImm() && !Base.getReg())
O << '&';
- printOperand(MI, OpNum+1, "nohash");
+ printOperand(MI, OpNum+1, O, "nohash");
// Print register base field
if (Base.getReg()) {
O << '(';
- printOperand(MI, OpNum);
+ printOperand(MI, OpNum, O);
O << ')';
}
}
-void MSP430AsmPrinter::printCCOperand(const MachineInstr *MI, int OpNum) {
- switch (MI->getOperand(OpNum).getImm()) {
- default: assert(0 && "Unknown cond");
- case MSP430CC::COND_E: O << "eq"; break;
- case MSP430CC::COND_NE: O << "ne"; break;
- case MSP430CC::COND_HS: O << "hs"; break;
- case MSP430CC::COND_LO: O << "lo"; break;
- case MSP430CC::COND_GE: O << "ge"; break;
- case MSP430CC::COND_L: O << 'l'; break;
- }
-}
-
/// PrintAsmOperand - Print out an operand for an inline asm expression.
///
bool MSP430AsmPrinter::PrintAsmOperand(const MachineInstr *MI, unsigned OpNo,
unsigned AsmVariant,
- const char *ExtraCode) {
+ const char *ExtraCode, raw_ostream &O) {
// Does this asm operand have a single letter operand modifier?
if (ExtraCode && ExtraCode[0])
return true; // Unknown modifier.
- printOperand(MI, OpNo);
+ printOperand(MI, OpNo, O);
return false;
}
bool MSP430AsmPrinter::PrintAsmMemoryOperand(const MachineInstr *MI,
unsigned OpNo, unsigned AsmVariant,
- const char *ExtraCode) {
+ const char *ExtraCode,
+ raw_ostream &O) {
if (ExtraCode && ExtraCode[0]) {
return true; // Unknown modifier.
}
- printSrcMemOperand(MI, OpNo);
+ printSrcMemOperand(MI, OpNo, O);
return false;
}
@@ -191,10 +165,9 @@ void MSP430AsmPrinter::EmitInstruction(const MachineInstr *MI) {
static MCInstPrinter *createMSP430MCInstPrinter(const Target &T,
unsigned SyntaxVariant,
- const MCAsmInfo &MAI,
- raw_ostream &O) {
+ const MCAsmInfo &MAI) {
if (SyntaxVariant == 0)
- return new MSP430InstPrinter(O, MAI);
+ return new MSP430InstPrinter(MAI);
return 0;
}
OpenPOWER on IntegriCloud