Switch MSP430, SPU, Sparc, and SystemZ to use EmitFunctionBody().
Diffstat:
6 files changed, 30 insertions(+), 284 deletions(-)
git-svn-id: https://llvm.org/svn/llvm-project/llvm/trunk@94727 91177308-0d34-0410-b5e6-96231b3b80d8
diff --git a/lib/Target/CellSPU/AsmPrinter/SPUAsmPrinter.cpp b/lib/Target/CellSPU/AsmPrinter/SPUAsmPrinter.cpp
index 81c8e2b..582f3ee 100644
--- a/lib/Target/CellSPU/AsmPrinter/SPUAsmPrinter.cpp
+++ b/lib/Target/CellSPU/AsmPrinter/SPUAsmPrinter.cpp
@@ -19,12 +19,8 @@
#include "llvm/Constants.h"
#include "llvm/DerivedTypes.h"
#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/MachineInstr.h"
#include "llvm/MC/MCStreamer.h"
#include "llvm/MC/MCAsmInfo.h"
#include "llvm/MC/MCSymbol.h"
@@ -33,20 +29,12 @@
#include "llvm/Target/TargetOptions.h"
#include "llvm/Target/TargetRegisterInfo.h"
#include "llvm/Target/TargetRegistry.h"
-#include "llvm/ADT/Statistic.h"
#include "llvm/ADT/StringExtras.h"
-#include "llvm/Support/CommandLine.h"
-#include "llvm/Support/Debug.h"
#include "llvm/Support/ErrorHandling.h"
#include "llvm/Support/FormattedStream.h"
-#include "llvm/Support/MathExtras.h"
using namespace llvm;
namespace {
- STATISTIC(EmittedInsts, "Number of machine instrs printed");
-
- const std::string bss_section(".bss");
-
class SPUAsmPrinter : public AsmPrinter {
public:
explicit SPUAsmPrinter(formatted_raw_ostream &O, TargetMachine &TM,
@@ -67,7 +55,9 @@
static const char *getRegisterName(unsigned RegNo);
- void printMachineInstruction(const MachineInstr *MI);
+ void EmitInstruction(const MachineInstr *MI) {
+ printInstruction(MI);
+ }
void printOp(const MachineOperand &MO);
/// printRegister - Print register according to target requirements.
@@ -276,8 +266,6 @@
llvm_unreachable("Invalid/non-immediate rotate amount in printRotateNeg7Imm");
}
}
-
- virtual bool runOnMachineFunction(MachineFunction &F) = 0;
};
/// LinuxAsmPrinter - SPU assembly printer, customized for Linux
@@ -290,15 +278,6 @@
virtual const char *getPassName() const {
return "STI CBEA SPU Assembly Printer";
}
-
- bool runOnMachineFunction(MachineFunction &F);
-
- void getAnalysisUsage(AnalysisUsage &AU) const {
- AU.setPreservesAll();
- AU.addRequired<MachineModuleInfo>();
- AU.addRequired<DwarfWriter>();
- SPUAsmPrinter::getAnalysisUsage(AU);
- }
};
} // end of anonymous namespace
@@ -386,54 +365,6 @@
return false;
}
-/// printMachineInstruction -- Print out a single PowerPC MI in Darwin syntax
-/// to the current output stream.
-///
-void SPUAsmPrinter::printMachineInstruction(const MachineInstr *MI) {
- ++EmittedInsts;
- processDebugLoc(MI, true);
- printInstruction(MI);
- if (VerboseAsm)
- EmitComments(*MI);
- processDebugLoc(MI, false);
- O << '\n';
-}
-
-/// runOnMachineFunction - This uses the printMachineInstruction()
-/// method to print assembly for each instruction.
-///
-bool LinuxAsmPrinter::runOnMachineFunction(MachineFunction &MF) {
- SetupMachineFunction(MF);
- O << "\n\n";
-
- EmitFunctionHeader();
-
- // 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.
- if (I != MF.begin()) {
- EmitBasicBlockStart(I);
- }
- for (MachineBasicBlock::const_iterator II = I->begin(), E = I->end();
- II != E; ++II) {
- // Print the assembly for the instruction.
- printMachineInstruction(II);
- }
- }
-
- O << "\t.size\t" << *CurrentFnSym << ",.-" << *CurrentFnSym << "\n";
-
- // Print out jump tables referenced by the function.
- EmitJumpTableInfo();
-
- // Emit post-function debug information.
- DW->EndFunction(&MF);
-
- // We didn't modify anything.
- return false;
-}
-
// Force static initialization.
extern "C" void LLVMInitializeCellSPUAsmPrinter() {
RegisterAsmPrinter<LinuxAsmPrinter> X(TheCellSPUTarget);