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(parent: e237cf9) | patch
redesign the primary datastructure used by mem2reg to eliminate an
authorChris Lattner <sabre@nondot.org>
Wed, 7 Feb 2007 01:15:04 +0000 (01:15 +0000)
committerChris Lattner <sabre@nondot.org>
Wed, 7 Feb 2007 01:15:04 +0000 (01:15 +0000)
commitdfb22c35215521e8ae9f27863b554949558bc4c1
tree1c9840e3511746ddd2b6967b2c4f66c50dcfc64atree | snapshot
parente237cf934fcb8a25746e068f543fbd6db44eaa70commit | diff
redesign the primary datastructure used by mem2reg to eliminate an
std::map of std::vector's (ouch!).  This speeds up mem2reg by 10% on 176.gcc.

git-svn-id: https://llvm.org/svn/llvm-project/llvm/trunk@33974 91177308-0d34-0410-b5e6-96231b3b80d8
lib/Transforms/Utils/PromoteMemoryToRegister.cpp diff | blob | history
C/C++ LLVM-based compilers that forbids OOTA behaviors