extract element from a shuffle vector can be trivially turned into an
authorChris Lattner <sabre@nondot.org>
Thu, 25 May 2006 22:53:38 +0000 (22:53 +0000)
committerChris Lattner <sabre@nondot.org>
Thu, 25 May 2006 22:53:38 +0000 (22:53 +0000)
commit73fa49d69742ac5277aa4be5a48e8f6fc3481412
tree2c72b95e9711954d9ce62c6d5cd1a430b2efae2a
parent78b3c420b2191acde160492510c4a0ab90f94c1c
extract element from a shuffle vector can be trivially turned into an
extractelement from the SV's source.  This implement vec_shuffle.ll:test[45]

git-svn-id: https://llvm.org/svn/llvm-project/llvm/trunk@28485 91177308-0d34-0410-b5e6-96231b3b80d8
lib/Transforms/Scalar/InstructionCombining.cpp