[llvm] r206197 - [ARM64] Add big endian target arm64_be.

[James Molloy]

Author: jamesm
Date: Mon Apr 14 12:37:53 2014
New Revision: 206197

URL: http://llvm.org/viewvc/llvm-project?rev=206197&view=rev
Log:
[ARM64] Add big endian target arm64_be.

Modified:
    llvm/trunk/include/llvm/ADT/Triple.h
    llvm/trunk/lib/Support/Triple.cpp

Modified: llvm/trunk/include/llvm/ADT/Triple.h
URL: http://llvm.org/viewvc/llvm-project/llvm/trunk/include/llvm/ADT/Triple.h?rev=206197&r1=206196&r2=206197&view=diff
==============================================================================
--- llvm/trunk/include/llvm/ADT/Triple.h (original)
+++ llvm/trunk/include/llvm/ADT/Triple.h Mon Apr 14 12:37:53 2014
@@ -48,7 +48,8 @@ public:
 
     arm,        // ARM (little endian): arm, armv.*, xscale
     armeb,      // ARM (big endian): armeb
-    arm64,      // ARM: arm64
+    arm64,      // ARM64 (little endian): arm64
+    arm64_be,   // ARM64 (big endian): arm64_be
     aarch64,    // AArch64 (little endian): aarch64
     aarch64_be, // AArch64 (big endian): aarch64_be
     hexagon,    // Hexagon: hexagon

Modified: llvm/trunk/lib/Support/Triple.cpp
URL: http://llvm.org/viewvc/llvm-project/llvm/trunk/lib/Support/Triple.cpp?rev=206197&r1=206196&r2=206197&view=diff
==============================================================================
--- llvm/trunk/lib/Support/Triple.cpp (original)
+++ llvm/trunk/lib/Support/Triple.cpp Mon Apr 14 12:37:53 2014
@@ -24,6 +24,7 @@ const char *Triple::getArchTypeName(Arch
   case arm:         return "arm";
   case armeb:       return "armeb";
   case arm64:       return "arm64";
+  case arm64_be:    return "arm64_be";
   case hexagon:     return "hexagon";
   case mips:        return "mips";
   case mipsel:      return "mipsel";
@@ -67,7 +68,8 @@ const char *Triple::getArchTypePrefix(Ar
   case thumb:
   case thumbeb:     return "arm";
 
-  case arm64:       return "arm64";
+  case arm64:       
+  case arm64_be:    return "arm64";
 
   case ppc64:
   case ppc64le:
@@ -178,6 +180,7 @@ Triple::ArchType Triple::getArchTypeForL
     .Case("arm", arm)
     .Case("armeb", armeb)
     .Case("arm64", arm64)
+    .Case("arm64_be", arm64_be)
     .Case("mips", mips)
     .Case("mipsel", mipsel)
     .Case("mips64", mips64)
@@ -225,6 +228,7 @@ const char *Triple::getArchNameForAssemb
     .Cases("armv7", "thumbv7", "armv7")
     .Case("armeb", "armeb")
     .Case("arm64", "arm64")
+    .Case("arm64_be", "arm64")
     .Case("r600", "r600")
     .Case("nvptx", "nvptx")
     .Case("nvptx64", "nvptx64")
@@ -257,6 +261,7 @@ static Triple::ArchType parseArch(String
     .Case("thumbeb", Triple::thumbeb)
     .StartsWith("thumbebv", Triple::thumbeb)
     .Case("arm64", Triple::arm64)
+    .Case("arm64_be", Triple::arm64_be)
     .Case("msp430", Triple::msp430)
     .Cases("mips", "mipseb", "mipsallegrex", Triple::mips)
     .Cases("mipsel", "mipsallegrexel", Triple::mipsel)
@@ -797,6 +802,7 @@ static unsigned getArchPointerBitWidth(l
     return 32;
 
   case llvm::Triple::arm64:
+  case llvm::Triple::arm64_be:
   case llvm::Triple::aarch64:
   case llvm::Triple::aarch64_be:
   case llvm::Triple::mips64:
@@ -832,6 +838,7 @@ Triple Triple::get32BitArchVariant() con
   case Triple::aarch64:
   case Triple::aarch64_be:
   case Triple::arm64:
+  case Triple::arm64_be:
   case Triple::msp430:
   case Triple::systemz:
   case Triple::ppc64le:
@@ -899,6 +906,7 @@ Triple Triple::get64BitArchVariant() con
   case Triple::systemz:
   case Triple::x86_64:
   case Triple::arm64:
+  case Triple::arm64_be:
     // Already 64-bit.
     break;