BCR_TRACE(2, "Function of type: " << Ty << "\n");
}
- align32(Buf, End);
+ if (hasInconsistentModuleGlobalInfo)
+ align32(Buf, End);
// Now that the function signature list is set up, reverse it so that we can
// remove elements efficiently from the back of the vector.
hasExtendedLinkageSpecs = true;
hasOldStyleVarargs = false;
hasVarArgCallPadding = false;
+ hasInconsistentModuleGlobalInfo = false;
FirstDerivedTyID = 14;
switch (RevisionNum) {
hasExtendedLinkageSpecs = false;
hasOldStyleVarargs = true;
hasVarArgCallPadding = true;
+ hasInconsistentModuleGlobalInfo = true;
+
break;
case 0: // LLVM 1.0, 1.1 release version
// Compared to rev #2, we added support for weak linkage, a more dense
// encoding, and better varargs support.
// Base LLVM 1.0 bytecode format.
+ hasInconsistentModuleGlobalInfo = true;
break;
case 1: // LLVM 1.2 release version
// LLVM 1.2 added explicit support for emitting strings efficiently.
+
+ // Also, it fixed the problem where the size of the ModuleGlobalInfo block
+ // included the size for the alignment at the end, where the rest of the
+ // blocks did not.
break;
default:
bool usesOldStyleVarargs; // Does this module USE old style varargs?
+ // LLVM 1.0 & 1.1 had an explicit alignment of data only for the
+ // ModuleGlobalInfo block. This was fixed to be like all other blocks in 1.2
+ bool hasInconsistentModuleGlobalInfo;
+
typedef std::vector<ValueList*> ValueTable;
ValueTable Values;
ValueTable ModuleValues;