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(parent: 1629a1f) | patch
Add support for walking up memory def chains, which enables finding many more
authorOwen Anderson <resistor@mac.com>
Mon, 16 Jul 2007 21:52:50 +0000 (21:52 +0000)
committerOwen Anderson <resistor@mac.com>
Mon, 16 Jul 2007 21:52:50 +0000 (21:52 +0000)
commitfaac518ce0ae88a19f26b9aa9d34f6bf86ecb8c4
treeec921ad0c2c4ec94bd031b3765b544bdd4b54ce4tree | snapshot
parent1629a1fa87f8c32d6d33173d6d6e77dc4ed1ca4fcommit | diff
Add support for walking up memory def chains, which enables finding many more
dead stores on 400.perlbench.

git-svn-id: https://llvm.org/svn/llvm-project/llvm/trunk@39929 91177308-0d34-0410-b5e6-96231b3b80d8
include/llvm/Analysis/MemoryDependenceAnalysis.h diff | blob | history
lib/Analysis/MemoryDependenceAnalysis.cpp diff | blob | history
lib/Transforms/Scalar/FastDSE.cpp diff | blob | history
C/C++ LLVM-based compilers that forbids OOTA behaviors