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(parent: f7e0ea6) | patch
Convert vextracti128/vextractf128 intrinsics to extract_subvector at DAG build time...
authorCraig Topper <craig.topper@gmail.com>
Wed, 5 Sep 2012 05:48:09 +0000 (05:48 +0000)
committerCraig Topper <craig.topper@gmail.com>
Wed, 5 Sep 2012 05:48:09 +0000 (05:48 +0000)
commitf6dc792df1452f015bc56590b77af9cb0d7b33d9
tree41c22c585224accbf6fe2ad7aa06c512ceb1707etree | snapshot
parentf7e0ea6627517036c71dfd8e16e85cc7fbc44d4dcommit | diff
Convert vextracti128/vextractf128 intrinsics to extract_subvector at DAG build time. Similar was previously done for vinserti128/vinsertf128. Add patterns for folding these extract_subvectors with stores.

git-svn-id: https://llvm.org/svn/llvm-project/llvm/trunk@163192 91177308-0d34-0410-b5e6-96231b3b80d8
lib/CodeGen/SelectionDAG/SelectionDAGBuilder.cpp diff | blob | history
lib/Target/X86/X86InstrSSE.td diff | blob | history
C/C++ LLVM-based compilers that forbids OOTA behaviors