[llvm-commits] [llvm] r129813 - in /llvm/trunk/lib/Target/X86: X86FastISel.cpp X86ISelLowering.cpp X86Subtarget.cpp X86Subtarget.h

[Daniel Dunbar]

Author: ddunbar
Date: Tue Apr 19 16:04:12 2011
New Revision: 129813

URL: http://llvm.org/viewvc/llvm-project?rev=129813&view=rev
Log:
Target/X86: Eliminate uses of getDarwinVers().

Modified:
    llvm/trunk/lib/Target/X86/X86FastISel.cpp
    llvm/trunk/lib/Target/X86/X86ISelLowering.cpp
    llvm/trunk/lib/Target/X86/X86Subtarget.cpp
    llvm/trunk/lib/Target/X86/X86Subtarget.h

Modified: llvm/trunk/lib/Target/X86/X86FastISel.cpp
URL: http://llvm.org/viewvc/llvm-project/llvm/trunk/lib/Target/X86/X86FastISel.cpp?rev=129813&r1=129812&r2=129813&view=diff
==============================================================================
--- llvm/trunk/lib/Target/X86/X86FastISel.cpp (original)
+++ llvm/trunk/lib/Target/X86/X86FastISel.cpp Tue Apr 19 16:04:12 2011
@@ -1773,7 +1773,8 @@
       OpFlags = X86II::MO_PLT;
     } else if (Subtarget->isPICStyleStubAny() &&
                (GV->isDeclaration() || GV->isWeakForLinker()) &&
-               Subtarget->getDarwinVers() < 9) {
+               (!Subtarget->getTargetTriple().isOSX() ||
+                Subtarget->getTargetTriple().isOSXVersionLT(10, 5))) {
       // PC-relative references to external symbols should go through $stub,
       // unless we're building with the leopard linker or later, which
       // automatically synthesizes these stubs.

Modified: llvm/trunk/lib/Target/X86/X86ISelLowering.cpp
URL: http://llvm.org/viewvc/llvm-project/llvm/trunk/lib/Target/X86/X86ISelLowering.cpp?rev=129813&r1=129812&r2=129813&view=diff
==============================================================================
--- llvm/trunk/lib/Target/X86/X86ISelLowering.cpp (original)
+++ llvm/trunk/lib/Target/X86/X86ISelLowering.cpp Tue Apr 19 16:04:12 2011
@@ -2281,7 +2281,8 @@
         OpFlags = X86II::MO_PLT;
       } else if (Subtarget->isPICStyleStubAny() &&
                  (GV->isDeclaration() || GV->isWeakForLinker()) &&
-                 Subtarget->getDarwinVers() < 9) {
+                 (!Subtarget->getTargetTriple().isOSX() ||
+                  Subtarget->getTargetTriple().isOSXVersionLT(10, 5))) {
         // PC-relative references to external symbols should go through $stub,
         // unless we're building with the leopard linker or later, which
         // automatically synthesizes these stubs.
@@ -2300,7 +2301,8 @@
         getTargetMachine().getRelocationModel() == Reloc::PIC_) {
       OpFlags = X86II::MO_PLT;
     } else if (Subtarget->isPICStyleStubAny() &&
-               Subtarget->getDarwinVers() < 9) {
+               (!Subtarget->getTargetTriple().isOSX() ||
+                Subtarget->getTargetTriple().isOSXVersionLT(10, 5))) {
       // PC-relative references to external symbols should go through $stub,
       // unless we're building with the leopard linker or later, which
       // automatically synthesizes these stubs.

Modified: llvm/trunk/lib/Target/X86/X86Subtarget.cpp
URL: http://llvm.org/viewvc/llvm-project/llvm/trunk/lib/Target/X86/X86Subtarget.cpp?rev=129813&r1=129812&r2=129813&view=diff
==============================================================================
--- llvm/trunk/lib/Target/X86/X86Subtarget.cpp (original)
+++ llvm/trunk/lib/Target/X86/X86Subtarget.cpp Tue Apr 19 16:04:12 2011
@@ -144,7 +144,7 @@
 /// passed as the second argument. Otherwise it returns null.
 const char *X86Subtarget::getBZeroEntry() const {
   // Darwin 10 has a __bzero entry point for this purpose.
-  if (getDarwinVers() >= 10)
+  if (getTargetTriple().isOSX() && !getTargetTriple().isOSXVersionLT(10, 6))
     return "__bzero";
 
   return 0;

Modified: llvm/trunk/lib/Target/X86/X86Subtarget.h
URL: http://llvm.org/viewvc/llvm-project/llvm/trunk/lib/Target/X86/X86Subtarget.h?rev=129813&r1=129812&r2=129813&view=diff
==============================================================================
--- llvm/trunk/lib/Target/X86/X86Subtarget.h (original)
+++ llvm/trunk/lib/Target/X86/X86Subtarget.h Tue Apr 19 16:04:12 2011
@@ -217,13 +217,6 @@
     return PICStyle == PICStyles::StubDynamicNoPIC ||
            PICStyle == PICStyles::StubPIC; }
 
-  /// getDarwinVers - Return the darwin version number, 8 = Tiger, 9 = Leopard,
-  /// 10 = Snow Leopard, etc.
-  unsigned getDarwinVers() const {
-    if (isTargetDarwin()) return TargetTriple.getDarwinMajorNumber();
-    return 0;
-  }
-
   /// ClassifyGlobalReference - Classify a global variable reference for the
   /// current subtarget according to how we should reference it in a non-pcrel
   /// context.