ca32190379
Summary: Extract method haveNoCommonBitsSet so that we don't have to duplicate this logic in InstCombine and SeparateConstOffsetFromGEP. This patch also makes SeparateConstOffsetFromGEP more precise by passing DominatorTree to computeKnownBits. Test Plan: value-tracking-domtree.ll that tests ValueTracking indeed leverages dominating conditions Reviewers: broune, meheff, majnemer Reviewed By: majnemer Subscribers: jholewinski, llvm-commits Differential Revision: http://reviews.llvm.org/D9734 llvm-svn: 237407 |
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clang | ||
clang-tools-extra | ||
compiler-rt | ||
debuginfo-tests | ||
libclc | ||
libcxx | ||
libcxxabi | ||
libunwind | ||
lld | ||
lldb | ||
llgo | ||
llvm | ||
openmp | ||
polly |