[llvm-commits] [llvm] r78219 - in /llvm/trunk/lib/Target: ARM/ARMSubtarget.cpp PowerPC/PPCSubtarget.cpp X86/X86Subtarget.cpp

[Daniel Dunbar]

Author: ddunbar
Date: Wed Aug  5 13:12:37 2009
New Revision: 78219

URL: http://llvm.org/viewvc/llvm-project?rev=78219&view=rev
Log:
Remove some dead code.

Modified:
    llvm/trunk/lib/Target/ARM/ARMSubtarget.cpp
    llvm/trunk/lib/Target/PowerPC/PPCSubtarget.cpp
    llvm/trunk/lib/Target/X86/X86Subtarget.cpp

Modified: llvm/trunk/lib/Target/ARM/ARMSubtarget.cpp
URL: http://llvm.org/viewvc/llvm-project/llvm/trunk/lib/Target/ARM/ARMSubtarget.cpp?rev=78219&r1=78218&r2=78219&view=diff

==============================================================================
--- llvm/trunk/lib/Target/ARM/ARMSubtarget.cpp (original)
+++ llvm/trunk/lib/Target/ARM/ARMSubtarget.cpp Wed Aug  5 13:12:37 2009
@@ -81,10 +81,6 @@
     if (TT.find("-darwin") != std::string::npos)
       // arm-darwin
       TargetType = isDarwin;
-  } else if (TT.empty()) {
-#if defined(__APPLE__)
-    TargetType = isDarwin;
-#endif
   }
 
   if (TT.find("eabi") != std::string::npos)

Modified: llvm/trunk/lib/Target/PowerPC/PPCSubtarget.cpp
URL: http://llvm.org/viewvc/llvm-project/llvm/trunk/lib/Target/PowerPC/PPCSubtarget.cpp?rev=78219&r1=78218&r2=78219&view=diff

==============================================================================
--- llvm/trunk/lib/Target/PowerPC/PPCSubtarget.cpp (original)
+++ llvm/trunk/lib/Target/PowerPC/PPCSubtarget.cpp Wed Aug  5 13:12:37 2009
@@ -103,15 +103,6 @@
       else
         DarwinVers = 8;  // Minimum supported darwin is Tiger.
     }
-  } else if (TT.empty()) {
-    // Try to autosense the subtarget from the host compiler.
-#if defined(__APPLE__)
-#if __APPLE_CC__ > 5400
-    DarwinVers = 9;  // GCC 5400+ is Leopard.
-#else
-    DarwinVers = 8;  // Minimum supported darwin is Tiger.
-#endif
-#endif
   }
 
   // Set up darwin-specific properties.

Modified: llvm/trunk/lib/Target/X86/X86Subtarget.cpp
URL: http://llvm.org/viewvc/llvm-project/llvm/trunk/lib/Target/X86/X86Subtarget.cpp?rev=78219&r1=78218&r2=78219&view=diff

==============================================================================
--- llvm/trunk/lib/Target/X86/X86Subtarget.cpp (original)
+++ llvm/trunk/lib/Target/X86/X86Subtarget.cpp Wed Aug  5 13:12:37 2009
@@ -458,31 +458,10 @@
       TargetType = isWindows;
     } else if (TT.find("windows") != std::string::npos) {
       TargetType = isWindows;
-    }
-    else if (TT.find("-cl") != std::string::npos) {
+    } else if (TT.find("-cl") != std::string::npos) {
       TargetType = isDarwin;
       DarwinVers = 9;
     }
-  } else if (TT.empty()) {
-#if defined(__CYGWIN__)
-    TargetType = isCygwin;
-#elif defined(__MINGW32__) || defined(__MINGW64__)
-    TargetType = isMingw;
-#elif defined(__APPLE__)
-    TargetType = isDarwin;
-#if __APPLE_CC__ > 5400
-    DarwinVers = 9;  // GCC 5400+ is Leopard.
-#else
-    DarwinVers = 8;  // Minimum supported darwin is Tiger.
-#endif
-    
-#elif defined(_WIN32) || defined(_WIN64)
-    TargetType = isWindows;
-#elif defined(__linux__)
-    // Linux doesn't imply ELF, but we don't currently support anything else.
-    TargetType = isELF;
-    IsLinux = true;
-#endif
   }
 
   // If the asm syntax hasn't been overridden on the command line, use whatever