[llvm-commits] [llvm] r119059 - in /llvm/trunk/lib/Target: ARM/InstPrinter/ARMInstPrinter.h PowerPC/InstPrinter/ PowerPC/InstPrinter/CMakeLists.txt PowerPC/InstPrinter/Makefile PowerPC/InstPrinter/PPCInstPrinter.cpp PowerPC/InstPrinter/PPCInstPrinter.h PowerPC/Makefile PowerPC/PPCAsmPrinter.cpp
Chris Lattner
sabre at nondot.org
Sun Nov 14 11:40:38 PST 2010
Author: lattner
Date: Sun Nov 14 13:40:38 2010
New Revision: 119059
URL: http://llvm.org/viewvc/llvm-project?rev=119059&view=rev
Log:
stub out a powerpc MCInstPrinter implementation.
Added:
llvm/trunk/lib/Target/PowerPC/InstPrinter/
llvm/trunk/lib/Target/PowerPC/InstPrinter/CMakeLists.txt
llvm/trunk/lib/Target/PowerPC/InstPrinter/Makefile
llvm/trunk/lib/Target/PowerPC/InstPrinter/PPCInstPrinter.cpp
llvm/trunk/lib/Target/PowerPC/InstPrinter/PPCInstPrinter.h
Modified:
llvm/trunk/lib/Target/ARM/InstPrinter/ARMInstPrinter.h
llvm/trunk/lib/Target/PowerPC/Makefile
llvm/trunk/lib/Target/PowerPC/PPCAsmPrinter.cpp
Modified: llvm/trunk/lib/Target/ARM/InstPrinter/ARMInstPrinter.h
URL: http://llvm.org/viewvc/llvm-project/llvm/trunk/lib/Target/ARM/InstPrinter/ARMInstPrinter.h?rev=119059&r1=119058&r2=119059&view=diff
==============================================================================
--- llvm/trunk/lib/Target/ARM/InstPrinter/ARMInstPrinter.h (original)
+++ llvm/trunk/lib/Target/ARM/InstPrinter/ARMInstPrinter.h Sun Nov 14 13:40:38 2010
@@ -107,6 +107,6 @@
void printPCLabel(const MCInst *MI, unsigned OpNum, raw_ostream &O);
};
-}
+} // end namespace llvm
#endif
Added: llvm/trunk/lib/Target/PowerPC/InstPrinter/CMakeLists.txt
URL: http://llvm.org/viewvc/llvm-project/llvm/trunk/lib/Target/PowerPC/InstPrinter/CMakeLists.txt?rev=119059&view=auto
==============================================================================
--- llvm/trunk/lib/Target/PowerPC/InstPrinter/CMakeLists.txt (added)
+++ llvm/trunk/lib/Target/PowerPC/InstPrinter/CMakeLists.txt Sun Nov 14 13:40:38 2010
@@ -0,0 +1,6 @@
+include_directories( ${CMAKE_CURRENT_BINARY_DIR}/.. ${CMAKE_CURRENT_SOURCE_DIR}/.. )
+
+add_llvm_library(LLVMPowerPCAsmPrinter
+ PPCInstPrinter.cpp
+ )
+add_dependencies(LLVMPowerPCAsmPrinter PowerPCCodeGenTable_gen)
Added: llvm/trunk/lib/Target/PowerPC/InstPrinter/Makefile
URL: http://llvm.org/viewvc/llvm-project/llvm/trunk/lib/Target/PowerPC/InstPrinter/Makefile?rev=119059&view=auto
==============================================================================
--- llvm/trunk/lib/Target/PowerPC/InstPrinter/Makefile (added)
+++ llvm/trunk/lib/Target/PowerPC/InstPrinter/Makefile Sun Nov 14 13:40:38 2010
@@ -0,0 +1,16 @@
+##===- lib/Target/PowerPC/AsmPrinter/Makefile --------------*- Makefile -*-===##
+#
+# The LLVM Compiler Infrastructure
+#
+# This file is distributed under the University of Illinois Open Source
+# License. See LICENSE.TXT for details.
+#
+##===----------------------------------------------------------------------===##
+
+LEVEL = ../../../..
+LIBRARYNAME = LLVMPowerPCAsmPrinter
+
+# Hack: we need to include 'main' powerpc target directory to grab private headers
+CPP.Flags += -I$(PROJ_OBJ_DIR)/.. -I$(PROJ_SRC_DIR)/..
+
+include $(LEVEL)/Makefile.common
Added: llvm/trunk/lib/Target/PowerPC/InstPrinter/PPCInstPrinter.cpp
URL: http://llvm.org/viewvc/llvm-project/llvm/trunk/lib/Target/PowerPC/InstPrinter/PPCInstPrinter.cpp?rev=119059&view=auto
==============================================================================
--- llvm/trunk/lib/Target/PowerPC/InstPrinter/PPCInstPrinter.cpp (added)
+++ llvm/trunk/lib/Target/PowerPC/InstPrinter/PPCInstPrinter.cpp Sun Nov 14 13:40:38 2010
@@ -0,0 +1,41 @@
+//===-- PPCInstPrinter.cpp - Convert PPC MCInst to assembly syntax --------===//
+//
+// The LLVM Compiler Infrastructure
+//
+// This file is distributed under the University of Illinois Open Source
+// License. See LICENSE.TXT for details.
+//
+//===----------------------------------------------------------------------===//
+//
+// This class prints an PPC MCInst to a .s file.
+//
+//===----------------------------------------------------------------------===//
+
+#define DEBUG_TYPE "asm-printer"
+#include "PPCInstPrinter.h"
+#include "llvm/MC/MCInst.h"
+//#include "llvm/MC/MCAsmInfo.h"
+//#include "llvm/MC/MCExpr.h"
+//#include "llvm/ADT/StringExtras.h"
+#include "llvm/Support/raw_ostream.h"
+
+#include "PPCGenRegisterNames.inc"
+#include "PPCGenInstrNames.inc"
+using namespace llvm;
+
+#define GET_INSTRUCTION_NAME
+#define PPCAsmPrinter PPCInstPrinter
+#define MachineInstr MCInst
+#include "PPCGenAsmWriter.inc"
+
+StringRef PPCInstPrinter::getOpcodeName(unsigned Opcode) const {
+ return getInstructionName(Opcode);
+}
+
+
+void PPCInstPrinter::printInst(const MCInst *MI, raw_ostream &O) {
+ // TODO: pseudo ops.
+
+ printInstruction(MI, O);
+}
+
Added: llvm/trunk/lib/Target/PowerPC/InstPrinter/PPCInstPrinter.h
URL: http://llvm.org/viewvc/llvm-project/llvm/trunk/lib/Target/PowerPC/InstPrinter/PPCInstPrinter.h?rev=119059&view=auto
==============================================================================
--- llvm/trunk/lib/Target/PowerPC/InstPrinter/PPCInstPrinter.h (added)
+++ llvm/trunk/lib/Target/PowerPC/InstPrinter/PPCInstPrinter.h Sun Nov 14 13:40:38 2010
@@ -0,0 +1,67 @@
+//===-- PPCInstPrinter.h - Convert PPC MCInst to assembly syntax ----------===//
+//
+// The LLVM Compiler Infrastructure
+//
+// This file is distributed under the University of Illinois Open Source
+// License. See LICENSE.TXT for details.
+//
+//===----------------------------------------------------------------------===//
+//
+// This class prints an PPC MCInst to a .s file.
+//
+//===----------------------------------------------------------------------===//
+
+#ifndef PPCINSTPRINTER_H
+#define PPCINSTPRINTER_H
+
+#include "llvm/MC/MCInstPrinter.h"
+
+namespace llvm {
+ class MCOperand;
+
+class PPCInstPrinter : public MCInstPrinter {
+public:
+ PPCInstPrinter(const MCAsmInfo &MAI) : MCInstPrinter(MAI) {}
+
+ virtual void printInst(const MCInst *MI, raw_ostream &O);
+ virtual StringRef getOpcodeName(unsigned Opcode) const;
+
+ static const char *getInstructionName(unsigned Opcode);
+
+ // Autogenerated by tblgen.
+ void printInstruction(const MCInst *MI, raw_ostream &O);
+ static const char *getRegisterName(unsigned RegNo);
+
+
+ void printOperand(const MCInst *MI, unsigned OpNo, raw_ostream &O) {}
+ void printPredicateOperand(const MCInst *MI, unsigned OpNo,
+ raw_ostream &O, const char *Modifier) {}
+
+
+ void printS5ImmOperand(const MCInst *MI, unsigned OpNo, raw_ostream &O) {}
+ void printU5ImmOperand(const MCInst *MI, unsigned OpNo, raw_ostream &O) {}
+ void printU6ImmOperand(const MCInst *MI, unsigned OpNo, raw_ostream &O) {}
+ void printS16ImmOperand(const MCInst *MI, unsigned OpNo, raw_ostream &O) {}
+ void printU16ImmOperand(const MCInst *MI, unsigned OpNo, raw_ostream &O) {}
+ void printS16X4ImmOperand(const MCInst *MI, unsigned OpNo, raw_ostream &O) {}
+ void printBranchOperand(const MCInst *MI, unsigned OpNo, raw_ostream &O) {}
+ void printCallOperand(const MCInst *MI, unsigned OpNo, raw_ostream &O) {}
+ void printAbsAddrOperand(const MCInst *MI, unsigned OpNo, raw_ostream &O) {}
+
+ void printcrbitm(const MCInst *MI, unsigned OpNo, raw_ostream &O) {}
+
+ void printMemRegImm(const MCInst *MI, unsigned OpNo, raw_ostream &O) {}
+ void printMemRegImmShifted(const MCInst *MI, unsigned OpNo, raw_ostream &O) {}
+ void printMemRegReg(const MCInst *MI, unsigned OpNo, raw_ostream &O) {}
+
+ // FIXME: Remove
+ void PrintSpecial(const MCInst *MI, raw_ostream &O, const char *Modifier) {}
+ void printSymbolLo(const MCInst *MI, unsigned OpNo, raw_ostream &O) {}
+ void printSymbolHi(const MCInst *MI, unsigned OpNo, raw_ostream &O) {}
+ void printPICLabel(const MCInst *MI, unsigned OpNo, raw_ostream &O) {}
+ void printTOCEntryLabel(const MCInst *MI, unsigned OpNo, raw_ostream &O) {}
+
+};
+} // end namespace llvm
+
+#endif
Modified: llvm/trunk/lib/Target/PowerPC/Makefile
URL: http://llvm.org/viewvc/llvm-project/llvm/trunk/lib/Target/PowerPC/Makefile?rev=119059&r1=119058&r2=119059&view=diff
==============================================================================
--- llvm/trunk/lib/Target/PowerPC/Makefile (original)
+++ llvm/trunk/lib/Target/PowerPC/Makefile Sun Nov 14 13:40:38 2010
@@ -18,6 +18,6 @@
PPCGenInstrInfo.inc PPCGenDAGISel.inc \
PPCGenSubtarget.inc PPCGenCallingConv.inc
-DIRS = TargetInfo
+DIRS = InstPrinter TargetInfo
include $(LEVEL)/Makefile.common
Modified: llvm/trunk/lib/Target/PowerPC/PPCAsmPrinter.cpp
URL: http://llvm.org/viewvc/llvm-project/llvm/trunk/lib/Target/PowerPC/PPCAsmPrinter.cpp?rev=119059&r1=119058&r2=119059&view=diff
==============================================================================
--- llvm/trunk/lib/Target/PowerPC/PPCAsmPrinter.cpp (original)
+++ llvm/trunk/lib/Target/PowerPC/PPCAsmPrinter.cpp Sun Nov 14 13:40:38 2010
@@ -50,6 +50,7 @@
#include "llvm/ADT/StringExtras.h"
#include "llvm/ADT/StringSet.h"
#include "llvm/ADT/SmallString.h"
+#include "InstPrinter/PPCInstPrinter.h"
using namespace llvm;
namespace {
@@ -911,8 +912,20 @@
return new PPCLinuxAsmPrinter(tm, Streamer);
}
+static MCInstPrinter *createPPCMCInstPrinter(const Target &T,
+ unsigned SyntaxVariant,
+ const MCAsmInfo &MAI) {
+ if (SyntaxVariant == 0)
+ return new PPCInstPrinter(MAI);
+ return 0;
+}
+
+
// Force static initialization.
extern "C" void LLVMInitializePowerPCAsmPrinter() {
TargetRegistry::RegisterAsmPrinter(ThePPC32Target, createPPCAsmPrinterPass);
TargetRegistry::RegisterAsmPrinter(ThePPC64Target, createPPCAsmPrinterPass);
+
+ TargetRegistry::RegisterMCInstPrinter(ThePPC32Target, createPPCMCInstPrinter);
+ TargetRegistry::RegisterMCInstPrinter(ThePPC32Target, createPPCMCInstPrinter);
}
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