llvm.org GIT mirror llvm / f62acf3
Improve descriptions of combiner-alias-analysis and combiner-global-alias-analysis git-svn-id: https://llvm.org/svn/llvm-project/llvm/trunk@200087 91177308-0d34-0410-b5e6-96231b3b80d8 Hal Finkel 6 years ago
1 changed file(s) with 2 addition(s) and 2 deletion(s). Raw diff Collapse all Expand all
4949 namespace {
5050 static cl::opt
5151 CombinerAA("combiner-alias-analysis", cl::Hidden,
52 cl::desc("Turn on alias analysis during testing"));
52 cl::desc("Enable DAG combiner alias-analysis heuristics"));
5454 static cl::opt
5555 CombinerGlobalAA("combiner-global-alias-analysis", cl::Hidden,
56 cl::desc("Include global information in alias analysis"));
56 cl::desc("Enable DAG combiner's use of IR alias analysis"));
5858 /// Hidden option to stress test load slicing, i.e., when this option
5959 /// is enabled, load slicing bypasses most of its profitability guards.