Move all of the header files which are involved in modelling the LLVM IR

[oota-llvm.git] / lib / Target / PowerPC / PPCAsmPrinter.cpp

diff --git a/lib/Target/PowerPC/PPCAsmPrinter.cpp b/lib/Target/PowerPC/PPCAsmPrinter.cpp
index b33b04e260494430b43a4f73ba1d1ee9c30df804..85f00ddc4b906d05c50ddfae6f2bd49572844b71 100644 (file)
--- a/lib/Target/PowerPC/PPCAsmPrinter.cpp
+++ b/lib/Target/PowerPC/PPCAsmPrinter.cpp
@@ -32,9 +32,10 @@
 #include "llvm/CodeGen/MachineInstrBuilder.h"
 #include "llvm/CodeGen/MachineModuleInfoImpls.h"
 #include "llvm/CodeGen/TargetLoweringObjectFileImpl.h"
-#include "llvm/Constants.h"
 #include "llvm/DebugInfo.h"
-#include "llvm/DerivedTypes.h"
+#include "llvm/IR/Constants.h"
+#include "llvm/IR/DerivedTypes.h"
+#include "llvm/IR/Module.h"
 #include "llvm/MC/MCAsmInfo.h"
 #include "llvm/MC/MCContext.h"
 #include "llvm/MC/MCExpr.h"
@@ -44,7 +45,6 @@
 #include "llvm/MC/MCSectionMachO.h"
 #include "llvm/MC/MCStreamer.h"
 #include "llvm/MC/MCSymbol.h"
-#include "llvm/Module.h"
 #include "llvm/Support/CommandLine.h"
 #include "llvm/Support/Debug.h"
 #include "llvm/Support/ELF.h"
@@ -513,6 +513,175 @@ void PPCAsmPrinter::EmitInstruction(const MachineInstr *MI) {
     OutStreamer.EmitInstruction(TmpInst);
     return;
   }
+  case PPC::ADDISgotTprelHA: {
+    // Transform: %Xd = ADDISgotTprelHA %X2, <ga:@sym>
+    // Into:      %Xd = ADDIS8 %X2, sym@got@tlsgd@ha
+    assert(Subtarget.isPPC64() && "Not supported for 32-bit PowerPC");
+    const MachineOperand &MO = MI->getOperand(2);
+    const GlobalValue *GValue = MO.getGlobal();
+    MCSymbol *MOSymbol = Mang->getSymbol(GValue);
+    const MCExpr *SymGotTprel =
+      MCSymbolRefExpr::Create(MOSymbol, MCSymbolRefExpr::VK_PPC_GOT_TPREL16_HA,
+                              OutContext);
+    OutStreamer.EmitInstruction(MCInstBuilder(PPC::ADDIS8)
+                                .addReg(MI->getOperand(0).getReg())
+                                .addReg(PPC::X2)
+                                .addExpr(SymGotTprel));
+    return;
+  }
+  case PPC::LDgotTprelL: {
+    // Transform %Xd = LDgotTprelL <ga:@sym>, %Xs
+    LowerPPCMachineInstrToMCInst(MI, TmpInst, *this, Subtarget.isDarwin());
+
+    // Change the opcode to LDrs, which is a form of LD with the offset
+    // specified by a SymbolLo.
+    TmpInst.setOpcode(PPC::LDrs);
+    const MachineOperand &MO = MI->getOperand(1);
+    const GlobalValue *GValue = MO.getGlobal();
+    MCSymbol *MOSymbol = Mang->getSymbol(GValue);
+    const MCExpr *Exp =
+      MCSymbolRefExpr::Create(MOSymbol, MCSymbolRefExpr::VK_PPC_GOT_TPREL16_LO,
+                              OutContext);
+    TmpInst.getOperand(1) = MCOperand::CreateExpr(Exp);
+    OutStreamer.EmitInstruction(TmpInst);
+    return;
+  }
+  case PPC::ADDIStlsgdHA: {
+    // Transform: %Xd = ADDIStlsgdHA %X2, <ga:@sym>
+    // Into:      %Xd = ADDIS8 %X2, sym@got@tlsgd@ha
+    assert(Subtarget.isPPC64() && "Not supported for 32-bit PowerPC");
+    const MachineOperand &MO = MI->getOperand(2);
+    const GlobalValue *GValue = MO.getGlobal();
+    MCSymbol *MOSymbol = Mang->getSymbol(GValue);
+    const MCExpr *SymGotTlsGD =
+      MCSymbolRefExpr::Create(MOSymbol, MCSymbolRefExpr::VK_PPC_GOT_TLSGD16_HA,
+                              OutContext);
+    OutStreamer.EmitInstruction(MCInstBuilder(PPC::ADDIS8)
+                                .addReg(MI->getOperand(0).getReg())
+                                .addReg(PPC::X2)
+                                .addExpr(SymGotTlsGD));
+    return;
+  }
+  case PPC::ADDItlsgdL: {
+    // Transform: %Xd = ADDItlsgdL %Xs, <ga:@sym>
+    // Into:      %Xd = ADDI8L %Xs, sym@got@tlsgd@l
+    assert(Subtarget.isPPC64() && "Not supported for 32-bit PowerPC");
+    const MachineOperand &MO = MI->getOperand(2);
+    const GlobalValue *GValue = MO.getGlobal();
+    MCSymbol *MOSymbol = Mang->getSymbol(GValue);
+    const MCExpr *SymGotTlsGD =
+      MCSymbolRefExpr::Create(MOSymbol, MCSymbolRefExpr::VK_PPC_GOT_TLSGD16_LO,
+                              OutContext);
+    OutStreamer.EmitInstruction(MCInstBuilder(PPC::ADDI8L)
+                                .addReg(MI->getOperand(0).getReg())
+                                .addReg(MI->getOperand(1).getReg())
+                                .addExpr(SymGotTlsGD));
+    return;
+  }
+  case PPC::GETtlsADDR: {
+    // Transform: %X3 = GETtlsADDR %X3, <ga:@sym>
+    // Into:      BL8_NOP_ELF_TLSGD __tls_get_addr(sym@tlsgd)
+    assert(Subtarget.isPPC64() && "Not supported for 32-bit PowerPC");
+
+    StringRef Name = "__tls_get_addr";
+    MCSymbol *TlsGetAddr = OutContext.GetOrCreateSymbol(Name);
+    const MCSymbolRefExpr *TlsRef = 
+      MCSymbolRefExpr::Create(TlsGetAddr, MCSymbolRefExpr::VK_None, OutContext);
+    const MachineOperand &MO = MI->getOperand(2);
+    const GlobalValue *GValue = MO.getGlobal();
+    MCSymbol *MOSymbol = Mang->getSymbol(GValue);
+    const MCExpr *SymVar =
+      MCSymbolRefExpr::Create(MOSymbol, MCSymbolRefExpr::VK_PPC_TLSGD,
+                              OutContext);
+    OutStreamer.EmitInstruction(MCInstBuilder(PPC::BL8_NOP_ELF_TLSGD)
+                                .addExpr(TlsRef)
+                                .addExpr(SymVar));
+    return;
+  }
+  case PPC::ADDIStlsldHA: {
+    // Transform: %Xd = ADDIStlsldHA %X2, <ga:@sym>
+    // Into:      %Xd = ADDIS8 %X2, sym@got@tlsld@ha
+    assert(Subtarget.isPPC64() && "Not supported for 32-bit PowerPC");
+    const MachineOperand &MO = MI->getOperand(2);
+    const GlobalValue *GValue = MO.getGlobal();
+    MCSymbol *MOSymbol = Mang->getSymbol(GValue);
+    const MCExpr *SymGotTlsLD =
+      MCSymbolRefExpr::Create(MOSymbol, MCSymbolRefExpr::VK_PPC_GOT_TLSLD16_HA,
+                              OutContext);
+    OutStreamer.EmitInstruction(MCInstBuilder(PPC::ADDIS8)
+                                .addReg(MI->getOperand(0).getReg())
+                                .addReg(PPC::X2)
+                                .addExpr(SymGotTlsLD));
+    return;
+  }
+  case PPC::ADDItlsldL: {
+    // Transform: %Xd = ADDItlsldL %Xs, <ga:@sym>
+    // Into:      %Xd = ADDI8L %Xs, sym@got@tlsld@l
+    assert(Subtarget.isPPC64() && "Not supported for 32-bit PowerPC");
+    const MachineOperand &MO = MI->getOperand(2);
+    const GlobalValue *GValue = MO.getGlobal();
+    MCSymbol *MOSymbol = Mang->getSymbol(GValue);
+    const MCExpr *SymGotTlsLD =
+      MCSymbolRefExpr::Create(MOSymbol, MCSymbolRefExpr::VK_PPC_GOT_TLSLD16_LO,
+                              OutContext);
+    OutStreamer.EmitInstruction(MCInstBuilder(PPC::ADDI8L)
+                                .addReg(MI->getOperand(0).getReg())
+                                .addReg(MI->getOperand(1).getReg())
+                                .addExpr(SymGotTlsLD));
+    return;
+  }
+  case PPC::GETtlsldADDR: {
+    // Transform: %X3 = GETtlsldADDR %X3, <ga:@sym>
+    // Into:      BL8_NOP_ELF_TLSLD __tls_get_addr(sym@tlsld)
+    assert(Subtarget.isPPC64() && "Not supported for 32-bit PowerPC");
+
+    StringRef Name = "__tls_get_addr";
+    MCSymbol *TlsGetAddr = OutContext.GetOrCreateSymbol(Name);
+    const MCSymbolRefExpr *TlsRef = 
+      MCSymbolRefExpr::Create(TlsGetAddr, MCSymbolRefExpr::VK_None, OutContext);
+    const MachineOperand &MO = MI->getOperand(2);
+    const GlobalValue *GValue = MO.getGlobal();
+    MCSymbol *MOSymbol = Mang->getSymbol(GValue);
+    const MCExpr *SymVar =
+      MCSymbolRefExpr::Create(MOSymbol, MCSymbolRefExpr::VK_PPC_TLSLD,
+                              OutContext);
+    OutStreamer.EmitInstruction(MCInstBuilder(PPC::BL8_NOP_ELF_TLSLD)
+                                .addExpr(TlsRef)
+                                .addExpr(SymVar));
+    return;
+  }
+  case PPC::ADDISdtprelHA: {
+    // Transform: %Xd = ADDISdtprelHA %X3, <ga:@sym>
+    // Into:      %Xd = ADDIS8 %X3, sym@dtprel@ha
+    assert(Subtarget.isPPC64() && "Not supported for 32-bit PowerPC");
+    const MachineOperand &MO = MI->getOperand(2);
+    const GlobalValue *GValue = MO.getGlobal();
+    MCSymbol *MOSymbol = Mang->getSymbol(GValue);
+    const MCExpr *SymDtprel =
+      MCSymbolRefExpr::Create(MOSymbol, MCSymbolRefExpr::VK_PPC_DTPREL16_HA,
+                              OutContext);
+    OutStreamer.EmitInstruction(MCInstBuilder(PPC::ADDIS8)
+                                .addReg(MI->getOperand(0).getReg())
+                                .addReg(PPC::X3)
+                                .addExpr(SymDtprel));
+    return;
+  }
+  case PPC::ADDIdtprelL: {
+    // Transform: %Xd = ADDIdtprelL %Xs, <ga:@sym>
+    // Into:      %Xd = ADDI8L %Xs, sym@dtprel@l
+    assert(Subtarget.isPPC64() && "Not supported for 32-bit PowerPC");
+    const MachineOperand &MO = MI->getOperand(2);
+    const GlobalValue *GValue = MO.getGlobal();
+    MCSymbol *MOSymbol = Mang->getSymbol(GValue);
+    const MCExpr *SymDtprel =
+      MCSymbolRefExpr::Create(MOSymbol, MCSymbolRefExpr::VK_PPC_DTPREL16_LO,
+                              OutContext);
+    OutStreamer.EmitInstruction(MCInstBuilder(PPC::ADDI8L)
+                                .addReg(MI->getOperand(0).getReg())
+                                .addReg(MI->getOperand(1).getReg())
+                                .addExpr(SymDtprel));
+    return;
+  }
   case PPC::MFCRpseud:
   case PPC::MFCR8pseud:
     // Transform: %R3 = MFCRpseud %CR7