rewrite Value::takeName to take advantage of the new symtab stuff.  This
causes it to require no allocations and no symtab lookups in the common
case.  This speeds up instcombine 9.2% on 447.dealII.

llvm-svn: 34324
1 file changed
tree: 19df4223b07ce443f04594c594f86f49263a03d2
  1. llvm/
  2. stacker/