For details, See: docs/2002-06-25-MegaPatchInfo.txt

llvm-svn: 2779

for malloc and free.  Lots of crufty benchmarks are using stuff like:
char *malloc();
void free();

to forward declare malloc and free.  Now we recognize and raise these forms

llvm-svn: 2740

the command line

llvm-svn: 2601

llvm-svn: 2530

llvm-svn: 2529