90a2f9b1103733dace968461c0715be10e6d7f41 - toolchain/llvm-project

commit	90a2f9b1103733dace968461c0715be10e6d7f41	[log] [tgz]
author	Chad Rosier <mcrosier@codeaurora.org>	Wed Nov 19 23:21:20 2014 +0000
committer	Chad Rosier <mcrosier@codeaurora.org>	Wed Nov 19 23:21:20 2014 +0000
tree	5eba1b4f44b7ddc78718ade9d60212305b8e14f0
parent	36577d037f7bf7cdddb2e1f6cce62c52aee04a14 [diff]

Revert "[Reassociate] As the expression tree is rewritten make sure the operands are"

This reverts commit r222142.  This is causing/exposing an execution-time regression
in spec2006/gcc and coremark on AArch64/A57/Ofast.

Conflicts:

	test/Transforms/Reassociate/optional-flags.ll

llvm-svn: 222398

llvm/lib/Transforms/Scalar/Reassociate.cpp[diff]
llvm/test/Transforms/Reassociate/2002-05-15-MissedTree.ll[diff]
llvm/test/Transforms/Reassociate/2002-05-15-SubReassociate.ll[diff]
llvm/test/Transforms/Reassociate/basictest.ll[diff]
llvm/test/Transforms/Reassociate/canonicalize-neg-const.ll[diff]
llvm/test/Transforms/Reassociate/commute.ll[diff]
llvm/test/Transforms/Reassociate/fast-SubReassociate.ll[diff]
llvm/test/Transforms/Reassociate/fast-basictest.ll[diff]
llvm/test/Transforms/Reassociate/fast-fp-commute.ll[diff]
llvm/test/Transforms/Reassociate/fast-multistep.ll[diff]
llvm/test/Transforms/Reassociate/mixed-fast-nonfast-fp.ll[diff]
llvm/test/Transforms/Reassociate/multistep.ll[diff]
llvm/test/Transforms/Reassociate/no-op.ll[diff]
llvm/test/Transforms/Reassociate/optional-flags.ll[diff]
llvm/test/Transforms/Reassociate/shift-factor.ll[diff]
llvm/test/Transforms/Reassociate/subtest.ll[diff]
llvm/test/Transforms/Reassociate/xor_reassoc.ll[diff]

17 files changed

tree: 5eba1b4f44b7ddc78718ade9d60212305b8e14f0

clang/
clang-tools-extra/
compiler-rt/
debuginfo-tests/
libclc/
libcxx/
libcxxabi/
lld/
lldb/
llvm/
openmp/
polly/