forked from OSchip/llvm-project
832a6a1909
Added canClobberReachingPhysRegUse() to handle a particular pattern in which a two-address instruction could be forced to interfere with EFLAGS, causing a compare to be unnecessarilly cloned. Fixes rdar://problem/5875261 llvm-svn: 138924 |
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clang | ||
compiler-rt | ||
debuginfo-tests | ||
libcxx | ||
libcxxabi | ||
lldb | ||
llvm | ||
polly |