Dan Gohman 7a066723d0 Make SCEVCallbackVH::allUsesReplacedWith update the old SCEVUnknown ... object, as it may still be referenced by SCEVs not cleaned up by the use list traversal. Also, in ScalarEvolution::forgetValue, only check for a SCEVUnknown object for the original value, not for any value in the use list, because other SCEVUnknown values aren't necessary obsolete at that point. llvm-svn: 109570		2010-07-28 01:09:07 +00:00
clang	When creating a jump destination, its scope should be the scope of the	2010-07-28 01:07:35 +00:00
compiler-rt	add assembly implementation of modsi3 so compiler does not have to special case a - (a / b) * b optimization	2010-07-27 06:24:32 +00:00
libcxx	lookahead for ecma	2010-07-27 22:20:32 +00:00
lldb	Added and improved logging. This is helping us as we	2010-07-28 01:00:59 +00:00
llvm	Make SCEVCallbackVH::allUsesReplacedWith update the old SCEVUnknown	2010-07-28 01:09:07 +00:00