Add support for reading and writing pointersize/endianness to and from bytecode

git-svn-id: https://llvm.org/svn/llvm-project/llvm/trunk@5839 91177308-0d34-0410-b5e6-96231b3b80d8

1 files changed, 5 insertions, 0 deletions

diff --git a/lib/Bytecode/Reader/Reader.cpp b/lib/Bytecode/Reader/Reader.cpp
index 5eb3861064..fd4fd6fb0e 100644
--- a/lib/Bytecode/Reader/Reader.cpp
+++ b/lib/Bytecode/Reader/Reader.cpp
@@ -526,6 +526,11 @@ bool BytecodeParser::ParseVersionInfo(const uchar *&Buf, const uchar *EndBuf) {
     return true;
   }
 
+  TheModule->setEndianness(isBigEndian ? Module::BigEndian :
+                                         Module::LittleEndian);
+  TheModule->setPointerSize(hasLongPointers ? Module::Pointer64 : 
+                                              Module::Pointer32);
+
   BCR_TRACE(1, "Bytecode Rev = " << (unsigned)RevisionNum << "\n");
   BCR_TRACE(1, "BigEndian/LongPointers = " << isBigEndian << ","
                << hasLongPointers << "\n");