{"shas":[["289bdccddf231fa971ea94af4fad2a62d34cbae0","cd8c339e5d347fa8a115ac188d380e9ee64449d2@apple.com","Tweak CrashRecoveryContextCleanup::createCleanup() to use the 'delete' cleanup as opposed to the 'destructor' cleanup (reclaims more memory).\n\ngit-svn-id: https://llvm.org/svn/llvm-project/llvm/trunk@127865 91177308-0d34-0410-b5e6-96231b3b80d8","Ted Kremenek"],["a26f36c597997894974eeecdde5caa22a6d801e8","6b31706989f3cf9466bfddbf48eab0c43e646ba8@gmail.com","Some release notes.\n\ngit-svn-id: https://llvm.org/svn/llvm-project/llvm/trunk@127867 91177308-0d34-0410-b5e6-96231b3b80d8","Rafael Espindola"],["2a72bfa1b1a634ef6c5aa866cac1c0afda4534e4","9e01571d0adae2c18b4ca0578f54335c0bc01b66@2pi.dk","Hoist spills when the same value is known to be in less loopy sibling registers.\n\nStack slot real estate is virtually free compared to registers, so it is\nadvantageous to spill earlier even though the same value is now kept in both a\nregister and a stack slot.\n\nAlso eliminate redundant spills by extending the stack slot live range\nunderneath reloaded registers.\n\nThis can trigger a dead code elimination, removing copies and even reloads that\nwere only feeding spills.\n\ngit-svn-id: https://llvm.org/svn/llvm-project/llvm/trunk@127868 91177308-0d34-0410-b5e6-96231b3b80d8","Jakob Stoklund Olesen"]],"repo":"chapuni/LLVM","actor":"chapuni","ref":"refs/heads/master","size":3,"head":"2a72bfa1b1a634ef6c5aa866cac1c0afda4534e4","actor_gravatar":"23435dac87021dfdf8be32380333dde3","push_id":26983929}