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(parent: cf083e3) | patch
implement a couple of simple shift foldings.
authorChris Lattner <sabre@nondot.org>
Fri, 12 Aug 2005 23:54:58 +0000 (23:54 +0000)
committerChris Lattner <sabre@nondot.org>
Fri, 12 Aug 2005 23:54:58 +0000 (23:54 +0000)
commit3e27b1f5c4bbbc5729a154b9b76b4231bb0ad9b9
treec36142db8d8ec935b6869eda8013446abf01d49btree | snapshot
parentcf083e312cced297961b65e353904bbe59f7604acommit | diff
implement a couple of simple shift foldings.

e.g.  (X & 7) >> 3   -> 0

git-svn-id: https://llvm.org/svn/llvm-project/llvm/trunk@22774 91177308-0d34-0410-b5e6-96231b3b80d8
lib/CodeGen/SelectionDAG/SelectionDAG.cpp diff | blob | history
C/C++ LLVM-based compilers that forbids OOTA behaviors