[llvm-commits] CVS: llvm/lib/Target/SparcV8/Makefile SparcV8TargetMachine.cpp SparcV8TargetMachine.h SparcV8CodeEmitter.cpp SparcV8JITInfo.h

[Chris Lattner]

Changes in directory llvm/lib/Target/SparcV8:

Makefile updated: 1.9 -> 1.10
SparcV8TargetMachine.cpp updated: 1.31 -> 1.32
SparcV8TargetMachine.h updated: 1.8 -> 1.9
SparcV8CodeEmitter.cpp (r1.6) removed
SparcV8JITInfo.h (r1.2) removed
---
Log message:

Remove JIT support, which doesn't work.


---
Diffs of the changes:  (+3 -63)

 Makefile                 |    2 -
 SparcV8TargetMachine.cpp |   55 +----------------------------------------------
 SparcV8TargetMachine.h   |    9 -------
 3 files changed, 3 insertions(+), 63 deletions(-)


Index: llvm/lib/Target/SparcV8/Makefile
diff -u llvm/lib/Target/SparcV8/Makefile:1.9 llvm/lib/Target/SparcV8/Makefile:1.10
--- llvm/lib/Target/SparcV8/Makefile:1.9	Thu Dec  9 22:48:57 2004
+++ llvm/lib/Target/SparcV8/Makefile	Fri Dec 16 00:06:07 2005
@@ -13,7 +13,7 @@
 # Make sure that tblgen is run, first thing.
 BUILT_SOURCES = SparcV8GenRegisterInfo.h.inc SparcV8GenRegisterNames.inc \
                 SparcV8GenRegisterInfo.inc SparcV8GenInstrNames.inc \
-                SparcV8GenInstrInfo.inc SparcV8GenCodeEmitter.inc
+                SparcV8GenInstrInfo.inc
 
 include $(LEVEL)/Makefile.common
 


Index: llvm/lib/Target/SparcV8/SparcV8TargetMachine.cpp
diff -u llvm/lib/Target/SparcV8/SparcV8TargetMachine.cpp:1.31 llvm/lib/Target/SparcV8/SparcV8TargetMachine.cpp:1.32
--- llvm/lib/Target/SparcV8/SparcV8TargetMachine.cpp:1.31	Mon Nov  7 20:11:51 2005
+++ llvm/lib/Target/SparcV8/SparcV8TargetMachine.cpp	Fri Dec 16 00:06:07 2005
@@ -34,11 +34,7 @@
                                            IntrinsicLowering *IL,
                                            const std::string &FS)
   : TargetMachine("SparcV8", IL, false, 4, 4),
-    FrameInfo(TargetFrameInfo::StackGrowsDown, 8, 0), JITInfo(*this) {
-}
-
-unsigned SparcV8TargetMachine::getJITMatchQuality() {
-  return 0; // No JIT yet.
+    FrameInfo(TargetFrameInfo::StackGrowsDown, 8, 0) {
 }
 
 unsigned SparcV8TargetMachine::getModuleMatchQuality(const Module &M) {
@@ -57,7 +53,7 @@
            M.getPointerSize() != Module::AnyPointerSize)
     return 0;                                    // Match for some other target
 
-  return getJITMatchQuality()/2;
+  return 0;
 }
 
 /// addPassesToEmitFile - Add passes to the specified pass manager
@@ -120,50 +116,3 @@
   return false;
 }
 
-/// addPassesToJITCompile - Add passes to the specified pass manager to
-/// implement a fast dynamic compiler for this target.
-///
-void SparcV8JITInfo::addPassesToJITCompile(FunctionPassManager &PM) {
-  // FIXME: Implement efficient support for garbage collection intrinsics.
-  PM.add(createLowerGCPass());
-
-  // Replace malloc and free instructions with library calls.
-  PM.add(createLowerAllocationsPass());
-
-  // FIXME: implement the switch instruction in the instruction selector.
-  PM.add(createLowerSwitchPass());
-
-  // FIXME: implement the invoke/unwind instructions!
-  PM.add(createLowerInvokePass());
-
-  // Make sure that no unreachable blocks are instruction selected.
-  PM.add(createUnreachableBlockEliminationPass());
-
-  // FIXME: implement the select instruction in the instruction selector.
-  PM.add(createLowerSelectPass());
-
-  // Print LLVM code input to instruction selector:
-  if (PrintMachineCode)
-    PM.add(new PrintFunctionPass());
-
-  PM.add(createSparcV8SimpleInstructionSelector(TM));
-
-  // Print machine instructions as they were initially generated.
-  if (PrintMachineCode)
-    PM.add(createMachineFunctionPrinterPass(&std::cerr));
-
-  PM.add(createRegisterAllocator());
-  PM.add(createPrologEpilogCodeInserter());
-
-  // Print machine instructions after register allocation and prolog/epilog
-  // insertion.
-  if (PrintMachineCode)
-    PM.add(createMachineFunctionPrinterPass(&std::cerr));
-
-  PM.add(createSparcV8FPMoverPass(TM));
-  PM.add(createSparcV8DelaySlotFillerPass(TM));
-
-  // Print machine instructions after filling delay slots.
-  if (PrintMachineCode)
-    PM.add(createMachineFunctionPrinterPass(&std::cerr));
-}


Index: llvm/lib/Target/SparcV8/SparcV8TargetMachine.h
diff -u llvm/lib/Target/SparcV8/SparcV8TargetMachine.h:1.8 llvm/lib/Target/SparcV8/SparcV8TargetMachine.h:1.9
--- llvm/lib/Target/SparcV8/SparcV8TargetMachine.h:1.8	Mon Nov  7 20:11:51 2005
+++ llvm/lib/Target/SparcV8/SparcV8TargetMachine.h	Fri Dec 16 00:06:07 2005
@@ -18,7 +18,6 @@
 #include "llvm/Target/TargetFrameInfo.h"
 #include "llvm/PassManager.h"
 #include "SparcV8InstrInfo.h"
-#include "SparcV8JITInfo.h"
 
 namespace llvm {
 
@@ -28,7 +27,6 @@
 class SparcV8TargetMachine : public TargetMachine {
   SparcV8InstrInfo InstrInfo;
   TargetFrameInfo FrameInfo;
-  SparcV8JITInfo JITInfo;
 public:
   SparcV8TargetMachine(const Module &M, IntrinsicLowering *IL,
                        const std::string &FS);
@@ -38,15 +36,8 @@
   virtual const MRegisterInfo *getRegisterInfo() const {
     return &InstrInfo.getRegisterInfo();
   }
-  virtual TargetJITInfo *getJITInfo() {
-    return &JITInfo;
-  }
 
   static unsigned getModuleMatchQuality(const Module &M);
-  static unsigned getJITMatchQuality();
-
-  virtual bool addPassesToEmitMachineCode(FunctionPassManager &PM,
-                                          MachineCodeEmitter &MCE);
 
   virtual bool addPassesToEmitFile(PassManager &PM, std::ostream &Out,
                                    CodeGenFileType FileType, bool Fast);