Allow modules to have 'any' pointer size and endianness. Luckily, we had
some space for extra flags, so we don't need to bump the revision number.
llvm-svn: 8118
diff --git a/llvm/lib/Bytecode/Writer/Writer.cpp b/llvm/lib/Bytecode/Writer/Writer.cpp
index f8d9489..096dc69 100644
--- a/llvm/lib/Bytecode/Writer/Writer.cpp
+++ b/llvm/lib/Bytecode/Writer/Writer.cpp
@@ -43,11 +43,14 @@
// Emit the top level CLASS block.
BytecodeBlock ModuleBlock(BytecodeFormat::Module, Out);
- bool isBigEndian = M->isBigEndian();
- bool hasLongPointers = M->has64BitPointers();
+ bool isBigEndian = M->getEndianness() == Module::BigEndian;
+ bool hasLongPointers = M->getPointerSize() == Module::Pointer64;
+ bool hasNoEndianness = M->getEndianness() == Module::AnyEndianness;
+ bool hasNoPointerSize = M->getPointerSize() == Module::AnyPointerSize;
// Output the version identifier... we are currently on bytecode version #2
- unsigned Version = (2 << 4) | isBigEndian | (hasLongPointers << 1);
+ unsigned Version = (2 << 4) | isBigEndian | (hasLongPointers << 1) |
+ (hasNoEndianness << 2) | (hasNoPointerSize << 3);
output_vbr(Version, Out);
align32(Out);