Taints the non-acquire RMW's store address with the load part

[oota-llvm.git] / lib / Target / PowerPC / PPC.h

diff --git a/lib/Target/PowerPC/PPC.h b/lib/Target/PowerPC/PPC.h
index 3c030a683565a3a03f03df65fc3e0a348ce55594..a259ed3fd327691af5ae2cc6636e3e688c630dd0 100644 (file)
--- a/lib/Target/PowerPC/PPC.h
+++ b/lib/Target/PowerPC/PPC.h
@@ -12,9 +12,10 @@
 //
 //===----------------------------------------------------------------------===//
 
-#ifndef LLVM_TARGET_POWERPC_H
-#define LLVM_TARGET_POWERPC_H
+#ifndef LLVM_LIB_TARGET_POWERPC_PPC_H
+#define LLVM_LIB_TARGET_POWERPC_PPC_H
 
+#include "MCTargetDesc/PPCMCTargetDesc.h"
 #include <string>
 
 // GCC #defines PPC on Linux but we use it as our namespace name
@@ -22,35 +23,36 @@
 
 namespace llvm {
   class PPCTargetMachine;
+  class PassRegistry;
   class FunctionPass;
-  class formatted_raw_ostream;
-  class JITCodeEmitter;
-  class Target;
+  class ImmutablePass;
   class MachineInstr;
   class AsmPrinter;
   class MCInst;
-  class MCCodeEmitter;
-  class MCContext;
-  class MCInstrInfo;
-  class MCSubtargetInfo;
-  class TargetMachine;
-  class TargetAsmBackend;
-  
+
+  FunctionPass *createPPCCTRLoops(PPCTargetMachine &TM);
+#ifndef NDEBUG
+  FunctionPass *createPPCCTRLoopsVerify();
+#endif
+  FunctionPass *createPPCLoopDataPrefetchPass();
+  FunctionPass *createPPCLoopPreIncPrepPass(PPCTargetMachine &TM);
+  FunctionPass *createPPCTOCRegDepsPass();
+  FunctionPass *createPPCEarlyReturnPass();
+  FunctionPass *createPPCVSXCopyPass();
+  FunctionPass *createPPCVSXFMAMutatePass();
+  FunctionPass *createPPCVSXSwapRemovalPass();
+  FunctionPass *createPPCMIPeepholePass();
   FunctionPass *createPPCBranchSelectionPass();
   FunctionPass *createPPCISelDag(PPCTargetMachine &TM);
-  FunctionPass *createPPCJITCodeEmitterPass(PPCTargetMachine &TM,
-                                            JITCodeEmitter &MCE);
-  MCCodeEmitter *createPPCMCCodeEmitter(const MCInstrInfo &MCII,
-                                        const MCSubtargetInfo &STI,
-                                        MCContext &Ctx);
-  TargetAsmBackend *createPPCAsmBackend(const Target &, const std::string &);
-  
+  FunctionPass *createPPCTLSDynamicCallPass();
+  FunctionPass *createPPCBoolRetToIntPass();
   void LowerPPCMachineInstrToMCInst(const MachineInstr *MI, MCInst &OutMI,
                                     AsmPrinter &AP, bool isDarwin);
-  
-  extern Target ThePPC32Target;
-  extern Target ThePPC64Target;
-  
+
+  void initializePPCVSXFMAMutatePass(PassRegistry&);
+  void initializePPCBoolRetToIntPass(PassRegistry&);
+  extern char &PPCVSXFMAMutateID;
+
   namespace PPCII {
     
   /// Target Operand Flag enum.
@@ -59,40 +61,46 @@ namespace llvm {
     // PPC Specific MachineOperand flags.
     MO_NO_FLAG,
     
-    /// MO_DARWIN_STUB - On a symbol operand "FOO", this indicates that the
-    /// reference is actually to the "FOO$stub" symbol.  This is used for calls
-    /// and jumps to external functions on Tiger and earlier.
-    MO_DARWIN_STUB = 1,
+    /// MO_PLT_OR_STUB - On a symbol operand "FOO", this indicates that the
+    /// reference is actually to the "FOO$stub" or "FOO@plt" symbol.  This is
+    /// used for calls and jumps to external functions on Tiger and earlier, and
+    /// for PIC calls on Linux and ELF systems.
+    MO_PLT_OR_STUB = 1,
     
-    /// MO_LO16, MO_HA16 - lo16(symbol) and ha16(symbol)
-    MO_LO16 = 4, MO_HA16 = 8,
-
     /// MO_PIC_FLAG - If this bit is set, the symbol reference is relative to
     /// the function's picbase, e.g. lo16(symbol-picbase).
-    MO_PIC_FLAG = 16,
+    MO_PIC_FLAG = 2,
 
     /// MO_NLP_FLAG - If this bit is set, the symbol reference is actually to
     /// the non_lazy_ptr for the global, e.g. lo16(symbol$non_lazy_ptr-picbase).
-    MO_NLP_FLAG = 32,
+    MO_NLP_FLAG = 4,
     
     /// MO_NLP_HIDDEN_FLAG - If this bit is set, the symbol reference is to a
     /// symbol with hidden visibility.  This causes a different kind of
     /// non-lazy-pointer to be generated.
-    MO_NLP_HIDDEN_FLAG = 64
+    MO_NLP_HIDDEN_FLAG = 8,
+
+    /// The next are not flags but distinct values.
+    MO_ACCESS_MASK = 0xf0,
+
+    /// MO_LO, MO_HA - lo16(symbol) and ha16(symbol)
+    MO_LO = 1 << 4,
+    MO_HA = 2 << 4,
+
+    MO_TPREL_LO = 4 << 4,
+    MO_TPREL_HA = 3 << 4,
+
+    /// These values identify relocations on immediates folded
+    /// into memory operations.
+    MO_DTPREL_LO = 5 << 4,
+    MO_TLSLD_LO  = 6 << 4,
+    MO_TOC_LO    = 7 << 4,
+
+    // Symbol for VK_PPC_TLS fixup attached to an ADD instruction
+    MO_TLS       = 8 << 4
   };
   } // end namespace PPCII
   
 } // end namespace llvm;
 
-// Defines symbolic names for PowerPC registers.  This defines a mapping from
-// register name to register number.
-//
-#define GET_REGINFO_ENUM
-#include "PPCGenRegisterInfo.inc"
-
-// Defines symbolic names for the PowerPC instructions.
-//
-#define GET_INSTRINFO_ENUM
-#include "PPCGenInstrInfo.inc"
-
 #endif