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switch ARM to EmitFunctionBody(). 

llvm-svn: 94719
This commit is contained in:
Chris Lattner 2010-01-28 01:10:34 +00:00
parent 565896b9eb
commit fa1f67ea38
1 changed files with 3 additions and 45 deletions
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48
llvm/lib/Target/ARM/AsmPrinter/ARMAsmPrinter.cpp
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@ -43,7 +43,6 @@
#include "llvm/Target/TargetRegistry.h" #include "llvm/Target/TargetRegistry.h"
#include "llvm/ADT/SmallPtrSet.h" #include "llvm/ADT/SmallPtrSet.h"
#include "llvm/ADT/SmallString.h" #include "llvm/ADT/SmallString.h"
#include "llvm/ADT/Statistic.h"
#include "llvm/ADT/StringExtras.h" #include "llvm/ADT/StringExtras.h"
#include "llvm/ADT/StringSet.h" #include "llvm/ADT/StringSet.h"
#include "llvm/Support/CommandLine.h" #include "llvm/Support/CommandLine.h"
@ -53,8 +52,6 @@
#include <cctype> #include <cctype>
using namespace llvm; using namespace llvm;
STATISTIC(EmittedInsts, "Number of machine instrs printed");
static cl::opt<bool> static cl::opt<bool>
EnableMCInst("enable-arm-mcinst-printer", cl::Hidden, EnableMCInst("enable-arm-mcinst-printer", cl::Hidden,
cl::desc("enable experimental asmprinter gunk in the arm backend")); cl::desc("enable experimental asmprinter gunk in the arm backend"));
@ -162,7 +159,7 @@ namespace {
void printInstruction(const MachineInstr *MI); // autogenerated. void printInstruction(const MachineInstr *MI); // autogenerated.
static const char *getRegisterName(unsigned RegNo); static const char *getRegisterName(unsigned RegNo);
void printMachineInstruction(const MachineInstr *MI); virtual void EmitInstruction(const MachineInstr *MI);
bool runOnMachineFunction(MachineFunction &F); bool runOnMachineFunction(MachineFunction &F);
virtual void EmitConstantPool() {} // we emit constant pools customly! virtual void EmitConstantPool() {} // we emit constant pools customly!
@ -262,37 +259,8 @@ bool ARMAsmPrinter::runOnMachineFunction(MachineFunction &MF) {
SetupMachineFunction(MF); SetupMachineFunction(MF);
O << "\n"; O << "\n";
// NOTE: we don't print out constant pools here, they are handled as
// instructions.
EmitFunctionHeader(); EmitFunctionHeader();
EmitFunctionBody();
// Print out code for the function.
for (MachineFunction::const_iterator I = MF.begin(), E = MF.end();
I != E; ++I) {
// Print a label for the basic block.
EmitBasicBlockStart(I);
// Print the assembly for the instruction.
for (MachineBasicBlock::const_iterator II = I->begin(), E = I->end();
II != E; ++II)
printMachineInstruction(II);
}
if (Subtarget->isTargetDarwin()) {
// If the function is empty, then we need to emit *something*. Otherwise,
// the function's label might be associated with something that it wasn't
// meant to be associated with. We emit a noop in this situation.
MachineFunction::iterator I = MF.begin();
if (++I == MF.end() && MF.front().empty())
O << "\tnop\n";
}
if (MAI->hasDotTypeDotSizeDirective())
O << "\t.size " << *CurrentFnSym << ", .-" << *CurrentFnSym << "\n";
// Emit post-function debug information.
DW->EndFunction(&MF);
return false; return false;
} }
@ -1061,12 +1029,7 @@ bool ARMAsmPrinter::PrintAsmMemoryOperand(const MachineInstr *MI,
return false; return false;
} }
void ARMAsmPrinter::printMachineInstruction(const MachineInstr *MI) { void ARMAsmPrinter::EmitInstruction(const MachineInstr *MI) {
++EmittedInsts;
// Call the autogenerated instruction printer routines.
processDebugLoc(MI, true);
if (EnableMCInst) { if (EnableMCInst) {
printInstructionThroughMCStreamer(MI); printInstructionThroughMCStreamer(MI);
} else { } else {
@ -1076,11 +1039,6 @@ void ARMAsmPrinter::printMachineInstruction(const MachineInstr *MI) {
printInstruction(MI); printInstruction(MI);
} }
if (VerboseAsm)
EmitComments(*MI);
O << '\n';
processDebugLoc(MI, false);
} }
void ARMAsmPrinter::EmitStartOfAsmFile(Module &M) { void ARMAsmPrinter::EmitStartOfAsmFile(Module &M) {