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(parent: 236bcf1) | patch
Teach DAG combiner to constant fold fneg of a BUILD_VECTOR of constants.
authorCraig Topper <craig.topper@gmail.com>
Sun, 9 Sep 2012 22:58:45 +0000 (22:58 +0000)
committerCraig Topper <craig.topper@gmail.com>
Sun, 9 Sep 2012 22:58:45 +0000 (22:58 +0000)
commit956342b2104c734d4d6b758a58a799ccd3beb63d
tree6509e16c8045836ed7bea9b2a9e049ea549a82a0tree | snapshot
parent236bcf1fcd6164d624956c0858593c1a780b9a0bcommit | diff
Teach DAG combiner to constant fold fneg of a BUILD_VECTOR of constants.

git-svn-id: https://llvm.org/svn/llvm-project/llvm/trunk@163483 91177308-0d34-0410-b5e6-96231b3b80d8
lib/CodeGen/SelectionDAG/DAGCombiner.cpp diff | blob | history
test/CodeGen/X86/avx-basic.ll diff | blob | history
C/C++ LLVM-based compilers that forbids OOTA behaviors