Temporarily revert r68552. This was causing a failure in the self-hosting LLVM

builds.

--- Reverse-merging (from foreign repository) r68552 into '.':
U    test/CodeGen/X86/tls8.ll
U    test/CodeGen/X86/tls10.ll
U    test/CodeGen/X86/tls2.ll
U    test/CodeGen/X86/tls6.ll
U    lib/Target/X86/X86Instr64bit.td
U    lib/Target/X86/X86InstrSSE.td
U    lib/Target/X86/X86InstrInfo.td
U    lib/Target/X86/X86RegisterInfo.cpp
U    lib/Target/X86/X86ISelLowering.cpp
U    lib/Target/X86/X86CodeEmitter.cpp
U    lib/Target/X86/X86FastISel.cpp
U    lib/Target/X86/X86InstrInfo.h
U    lib/Target/X86/X86ISelDAGToDAG.cpp
U    lib/Target/X86/AsmPrinter/X86ATTAsmPrinter.cpp
U    lib/Target/X86/AsmPrinter/X86IntelAsmPrinter.cpp
U    lib/Target/X86/AsmPrinter/X86ATTAsmPrinter.h
U    lib/Target/X86/AsmPrinter/X86IntelAsmPrinter.h
U    lib/Target/X86/X86ISelLowering.h
U    lib/Target/X86/X86InstrInfo.cpp
U    lib/Target/X86/X86InstrBuilder.h
U    lib/Target/X86/X86RegisterInfo.td

llvm-svn: 68560

4 files changed, 9 insertions, 47 deletions

diff --git a/llvm/lib/Target/X86/AsmPrinter/X86ATTAsmPrinter.cpp b/llvm/lib/Target/X86/AsmPrinter/X86ATTAsmPrinter.cpp
index e9b62a8c14b..3b6b0efec5a 100644
--- a/llvm/lib/Target/X86/AsmPrinter/X86ATTAsmPrinter.cpp
+++ b/llvm/lib/Target/X86/AsmPrinter/X86ATTAsmPrinter.cpp
@@ -566,8 +566,9 @@ void X86ATTAsmPrinter::printSSECC(const MachineInstr *MI, unsigned Op) {
   }
 }
 
-void X86ATTAsmPrinter::printLeaMemReference(const MachineInstr *MI, unsigned Op,
-                                            const char *Modifier){
+void X86ATTAsmPrinter::printMemReference(const MachineInstr *MI, unsigned Op,
+                                         const char *Modifier){
+  assert(isMem(MI, Op) && "Invalid memory reference!");
   MachineOperand BaseReg  = MI->getOperand(Op);
   MachineOperand IndexReg = MI->getOperand(Op+2);
   const MachineOperand &DispSpec = MI->getOperand(Op+3);
@@ -610,17 +611,6 @@ void X86ATTAsmPrinter::printLeaMemReference(const MachineInstr *MI, unsigned Op,
   }
 }
 
-void X86ATTAsmPrinter::printMemReference(const MachineInstr *MI, unsigned Op,
-                                         const char *Modifier){
-  assert(isMem(MI, Op) && "Invalid memory reference!");
-  MachineOperand Segment = MI->getOperand(Op+4);
-  if (Segment.getReg()) {
-      printOperand(MI, Op+4, Modifier);
-      O << ':';
-    }
-  printLeaMemReference(MI, Op, Modifier);
-}
-
 void X86ATTAsmPrinter::printPICJumpTableSetLabel(unsigned uid,
                                            const MachineBasicBlock *MBB) const {
   if (!TAI->getSetDirective())
diff --git a/llvm/lib/Target/X86/AsmPrinter/X86ATTAsmPrinter.h b/llvm/lib/Target/X86/AsmPrinter/X86ATTAsmPrinter.h
index 30630e97846..4da8076af5a 100644
--- a/llvm/lib/Target/X86/AsmPrinter/X86ATTAsmPrinter.h
+++ b/llvm/lib/Target/X86/AsmPrinter/X86ATTAsmPrinter.h
@@ -93,14 +93,8 @@ class VISIBILITY_HIDDEN X86ATTAsmPrinter : public AsmPrinter {
   void printf128mem(const MachineInstr *MI, unsigned OpNo) {
     printMemReference(MI, OpNo);
   }
-  void printlea32mem(const MachineInstr *MI, unsigned OpNo) {
-    printLeaMemReference(MI, OpNo);
-  }
-  void printlea64mem(const MachineInstr *MI, unsigned OpNo) {
-    printLeaMemReference(MI, OpNo);
-  }
   void printlea64_32mem(const MachineInstr *MI, unsigned OpNo) {
-    printLeaMemReference(MI, OpNo, "subreg64");
+    printMemReference(MI, OpNo, "subreg64");
   }
 
   bool printAsmMRegister(const MachineOperand &MO, const char Mode);
@@ -113,8 +107,6 @@ class VISIBILITY_HIDDEN X86ATTAsmPrinter : public AsmPrinter {
   void printSSECC(const MachineInstr *MI, unsigned Op);
   void printMemReference(const MachineInstr *MI, unsigned Op,
                          const char *Modifier=NULL);
-  void printLeaMemReference(const MachineInstr *MI, unsigned Op,
-                            const char *Modifier=NULL);
   void printPICJumpTableSetLabel(unsigned uid,
                                  const MachineBasicBlock *MBB) const;
   void printPICJumpTableSetLabel(unsigned uid, unsigned uid2,
diff --git a/llvm/lib/Target/X86/AsmPrinter/X86IntelAsmPrinter.cpp b/llvm/lib/Target/X86/AsmPrinter/X86IntelAsmPrinter.cpp
index b694a185100..7823ca6da3d 100644
--- a/llvm/lib/Target/X86/AsmPrinter/X86IntelAsmPrinter.cpp
+++ b/llvm/lib/Target/X86/AsmPrinter/X86IntelAsmPrinter.cpp
@@ -271,9 +271,10 @@ void X86IntelAsmPrinter::printOp(const MachineOperand &MO,
   }
 }
 
-void X86IntelAsmPrinter::printLeaMemReference(const MachineInstr *MI,
-                                              unsigned Op,
-                                              const char *Modifier) {
+void X86IntelAsmPrinter::printMemReference(const MachineInstr *MI, unsigned Op,
+                                           const char *Modifier) {
+  assert(isMem(MI, Op) && "Invalid memory reference!");
+
   const MachineOperand &BaseReg  = MI->getOperand(Op);
   int ScaleVal                   = MI->getOperand(Op+1).getImm();
   const MachineOperand &IndexReg = MI->getOperand(Op+2);
@@ -316,17 +317,6 @@ void X86IntelAsmPrinter::printLeaMemReference(const MachineInstr *MI,
   O << "]";
 }
 
-void X86IntelAsmPrinter::printMemReference(const MachineInstr *MI, unsigned Op,
-                                           const char *Modifier) {
-  assert(isMem(MI, Op) && "Invalid memory reference!");
-  MachineOperand Segment = MI->getOperand(Op+4);
-  if (Segment.getReg()) {
-      printOperand(MI, Op+4, Modifier);
-      O << ':';
-    }
-  printLeaMemReference(MI, Op, Modifier);
-}
-
 void X86IntelAsmPrinter::printPICJumpTableSetLabel(unsigned uid,
                                            const MachineBasicBlock *MBB) const {
   if (!TAI->getSetDirective())
diff --git a/llvm/lib/Target/X86/AsmPrinter/X86IntelAsmPrinter.h b/llvm/lib/Target/X86/AsmPrinter/X86IntelAsmPrinter.h
index 489d946790e..ae84df22b76 100644
--- a/llvm/lib/Target/X86/AsmPrinter/X86IntelAsmPrinter.h
+++ b/llvm/lib/Target/X86/AsmPrinter/X86IntelAsmPrinter.h
@@ -88,17 +88,9 @@ struct VISIBILITY_HIDDEN X86IntelAsmPrinter : public AsmPrinter {
     O << "XMMWORD PTR ";
     printMemReference(MI, OpNo);
   }
-  void printlea32mem(const MachineInstr *MI, unsigned OpNo) {
-    O << "DWORD PTR ";
-    printLeaMemReference(MI, OpNo);
-  }
-  void printlea64mem(const MachineInstr *MI, unsigned OpNo) {
-    O << "QWORD PTR ";
-    printLeaMemReference(MI, OpNo);
-  }
   void printlea64_32mem(const MachineInstr *MI, unsigned OpNo) {
     O << "QWORD PTR ";
-    printLeaMemReference(MI, OpNo, "subreg64");
+    printMemReference(MI, OpNo, "subreg64");
   }
 
   bool printAsmMRegister(const MachineOperand &MO, const char Mode);
@@ -111,8 +103,6 @@ struct VISIBILITY_HIDDEN X86IntelAsmPrinter : public AsmPrinter {
   void printSSECC(const MachineInstr *MI, unsigned Op);
   void printMemReference(const MachineInstr *MI, unsigned Op,
                          const char *Modifier=NULL);
-  void printLeaMemReference(const MachineInstr *MI, unsigned Op,
-                            const char *Modifier=NULL);
   void printPICJumpTableSetLabel(unsigned uid,
                                  const MachineBasicBlock *MBB) const;
   void printPICJumpTableSetLabel(unsigned uid, unsigned uid2,