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(parent: da91bdc) | patch
Only to vector shuffle for {x,x,y,y} cases when SCALAR_TO_VECTOR is free.
authorEvan Cheng <evan.cheng@apple.com>
Fri, 24 Mar 2006 18:45:20 +0000 (18:45 +0000)
committerEvan Cheng <evan.cheng@apple.com>
Fri, 24 Mar 2006 18:45:20 +0000 (18:45 +0000)
commit73d7b6029ac8b52a90f302d06831abcc04c77077
tree2babc3e986d43fd9cb7cb8f7019ddf5624699533tree | snapshot
parentda91bdcfb01435d982e3270eb309480d91fbb9c9commit | diff
Only to vector shuffle for {x,x,y,y} cases when SCALAR_TO_VECTOR is free.

git-svn-id: https://llvm.org/svn/llvm-project/llvm/trunk@27071 91177308-0d34-0410-b5e6-96231b3b80d8
lib/CodeGen/SelectionDAG/LegalizeDAG.cpp diff | blob | history
C/C++ LLVM-based compilers that forbids OOTA behaviors