minor clarity changes, no functionality difference.

llvm-svn: 24223
This commit is contained in:
Chris Lattner 2005-11-06 08:23:17 +00:00
parent aa07ab1192
commit d88f347ba5

View File

@ -1901,8 +1901,7 @@ void BytecodeReader::ParseModuleGlobalInfo() {
error("Invalid type (type type) for global var!");
unsigned LinkageID = (VarType >> 2) & 7;
bool isConstant = VarType & 1;
bool hasInitializer = VarType & 2;
GlobalValue::LinkageTypes Linkage;
bool hasInitializer = (VarType & 2) != 0;
unsigned Alignment = 0;
// An extension word is present when linkage = 3 (internal) and hasinit = 0.
@ -1915,6 +1914,7 @@ void BytecodeReader::ParseModuleGlobalInfo() {
Alignment = (1 << ((ExtWord >> 4) & 31)) >> 1;
}
GlobalValue::LinkageTypes Linkage;
switch (LinkageID) {
case 0: Linkage = GlobalValue::ExternalLinkage; break;
case 1: Linkage = GlobalValue::WeakLinkage; break;