[llvm] r273877 - Move isPositionIndependent up to AsmPrinter.

[Rafael Espindola via llvm-commits]

Author: rafael
Date: Mon Jun 27 09:19:45 2016
New Revision: 273877

URL: http://llvm.org/viewvc/llvm-project?rev=273877&view=rev
Log:
Move isPositionIndependent up to AsmPrinter.

Use it in ppc too.

Modified:
    llvm/trunk/include/llvm/CodeGen/AsmPrinter.h
    llvm/trunk/lib/CodeGen/AsmPrinter/AsmPrinter.cpp
    llvm/trunk/lib/Target/ARM/ARMAsmPrinter.cpp
    llvm/trunk/lib/Target/ARM/ARMAsmPrinter.h
    llvm/trunk/lib/Target/PowerPC/PPCAsmPrinter.cpp

Modified: llvm/trunk/include/llvm/CodeGen/AsmPrinter.h
URL: http://llvm.org/viewvc/llvm-project/llvm/trunk/include/llvm/CodeGen/AsmPrinter.h?rev=273877&r1=273876&r2=273877&view=diff
==============================================================================
--- llvm/trunk/include/llvm/CodeGen/AsmPrinter.h (original)
+++ llvm/trunk/include/llvm/CodeGen/AsmPrinter.h Mon Jun 27 09:19:45 2016
@@ -148,6 +148,8 @@ public:
   DwarfDebug *getDwarfDebug() { return DD; }
   DwarfDebug *getDwarfDebug() const { return DD; }
 
+  bool isPositionIndependent() const;
+
   /// Return true if assembly output should contain comments.
   ///
   bool isVerbose() const { return VerboseAsm; }

Modified: llvm/trunk/lib/CodeGen/AsmPrinter/AsmPrinter.cpp
URL: http://llvm.org/viewvc/llvm-project/llvm/trunk/lib/CodeGen/AsmPrinter/AsmPrinter.cpp?rev=273877&r1=273876&r2=273877&view=diff
==============================================================================
--- llvm/trunk/lib/CodeGen/AsmPrinter/AsmPrinter.cpp (original)
+++ llvm/trunk/lib/CodeGen/AsmPrinter/AsmPrinter.cpp Mon Jun 27 09:19:45 2016
@@ -124,6 +124,10 @@ AsmPrinter::~AsmPrinter() {
   }
 }
 
+bool AsmPrinter::isPositionIndependent() const {
+  return TM.getRelocationModel() == Reloc::PIC_;
+}
+
 /// getFunctionNumber - Return a unique ID for the current function.
 ///
 unsigned AsmPrinter::getFunctionNumber() const {

Modified: llvm/trunk/lib/Target/ARM/ARMAsmPrinter.cpp
URL: http://llvm.org/viewvc/llvm-project/llvm/trunk/lib/Target/ARM/ARMAsmPrinter.cpp?rev=273877&r1=273876&r2=273877&view=diff
==============================================================================
--- llvm/trunk/lib/Target/ARM/ARMAsmPrinter.cpp (original)
+++ llvm/trunk/lib/Target/ARM/ARMAsmPrinter.cpp Mon Jun 27 09:19:45 2016
@@ -614,10 +614,6 @@ static ARMBuildAttrs::CPUArch getArchFor
     return ARMBuildAttrs::v4;
 }
 
-bool ARMAsmPrinter::isPositionIndependent() const {
-  return TM.getRelocationModel() == Reloc::PIC_;
-}
-
 void ARMAsmPrinter::emitAttributes() {
   MCTargetStreamer &TS = *OutStreamer->getTargetStreamer();
   ARMTargetStreamer &ATS = static_cast<ARMTargetStreamer &>(TS);

Modified: llvm/trunk/lib/Target/ARM/ARMAsmPrinter.h
URL: http://llvm.org/viewvc/llvm-project/llvm/trunk/lib/Target/ARM/ARMAsmPrinter.h?rev=273877&r1=273876&r2=273877&view=diff
==============================================================================
--- llvm/trunk/lib/Target/ARM/ARMAsmPrinter.h (original)
+++ llvm/trunk/lib/Target/ARM/ARMAsmPrinter.h Mon Jun 27 09:19:45 2016
@@ -95,7 +95,6 @@ public:
   bool lowerOperand(const MachineOperand &MO, MCOperand &MCOp);
 
 private:
-  bool isPositionIndependent() const;
 
   // Helpers for EmitStartOfAsmFile() and EmitEndOfAsmFile()
   void emitAttributes();

Modified: llvm/trunk/lib/Target/PowerPC/PPCAsmPrinter.cpp
URL: http://llvm.org/viewvc/llvm-project/llvm/trunk/lib/Target/PowerPC/PPCAsmPrinter.cpp?rev=273877&r1=273876&r2=273877&view=diff
==============================================================================
--- llvm/trunk/lib/Target/PowerPC/PPCAsmPrinter.cpp (original)
+++ llvm/trunk/lib/Target/PowerPC/PPCAsmPrinter.cpp Mon Jun 27 09:19:45 2016
@@ -459,7 +459,7 @@ void PPCAsmPrinter::EmitTlsCall(const Ma
          "GETtls[ld]ADDR[32] must read GPR3");
 
   if (!Subtarget->isPPC64() && !Subtarget->isDarwin() &&
-      TM.getRelocationModel() == Reloc::PIC_)
+      isPositionIndependent())
     Kind = MCSymbolRefExpr::VK_PLT;
   const MCSymbolRefExpr *TlsRef =
     MCSymbolRefExpr::create(TlsGetAddr, Kind, OutContext);
@@ -1027,7 +1027,7 @@ void PPCLinuxAsmPrinter::EmitStartOfAsmF
   }
 
   if (static_cast<const PPCTargetMachine &>(TM).isPPC64() ||
-      TM.getRelocationModel() != Reloc::PIC_)
+      !isPositionIndependent())
     return AsmPrinter::EmitStartOfAsmFile(M);
 
   if (M.getPICLevel() == PICLevel::SmallPIC)
@@ -1056,7 +1056,7 @@ void PPCLinuxAsmPrinter::EmitStartOfAsmF
 void PPCLinuxAsmPrinter::EmitFunctionEntryLabel() {
   // linux/ppc32 - Normal entry label.
   if (!Subtarget->isPPC64() &&
-      (TM.getRelocationModel() != Reloc::PIC_ ||
+      (!isPositionIndependent() ||
        MF->getFunction()->getParent()->getPICLevel() == PICLevel::SmallPIC))
     return AsmPrinter::EmitFunctionEntryLabel();