Allow SelectionDAG to create EXTRACT_VECTOR_ELT nodes with
authorDan Gohman <gohman@apple.com>
Wed, 13 Aug 2008 21:51:37 +0000 (21:51 +0000)
committerDan Gohman <gohman@apple.com>
Wed, 13 Aug 2008 21:51:37 +0000 (21:51 +0000)
commit6ab6422f25f3deb1041130ff6bb285b22586ab32
treed9021c9150033f5c05d7bb1c3309a8bdcd2338f1
parent03857b29d8271a23943254579e6cf7b7df4b1bd3
Allow SelectionDAG to create EXTRACT_VECTOR_ELT nodes with
non-constant indices. Only a few of the peephole checks require
a constant index.

git-svn-id: https://llvm.org/svn/llvm-project/llvm/trunk@54764 91177308-0d34-0410-b5e6-96231b3b80d8
lib/CodeGen/SelectionDAG/SelectionDAG.cpp
test/CodeGen/X86/vector-variable-idx.ll [new file with mode: 0644]