Commit Graph

206 Commits

Author SHA1 Message Date
Owen Anderson 1fa6132e85 Handle vaarg instructions correctly.
llvm-svn: 38504
2007-07-10 18:43:15 +00:00
Owen Anderson 94a21dd1e0 Volatile loads and stores depend on each other.
llvm-svn: 38502
2007-07-10 18:11:42 +00:00
Owen Anderson 9c88457abe Add support for finding the dependencies of call and invoke instructions.
llvm-svn: 38497
2007-07-10 17:59:22 +00:00
Owen Anderson 2552a12e65 Fix the build, and fix the handling of pointer sizes.
llvm-svn: 38494
2007-07-10 17:25:03 +00:00
Owen Anderson 47352db672 Fix a bunch of things from Chris' feedback
llvm-svn: 38493
2007-07-10 17:08:11 +00:00
Owen Anderson c0daf5fe53 A first stab at memory dependence analysis. This is an interface on top of
alias analysis, adding caching and lazy computation of queries.  This will
be used in planned improvements to memory access optimizations.

llvm-svn: 37958
2007-07-06 23:14:35 +00:00