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(parent: 2ea475c) | patch
Prevent LiveRangeEdit from deleting bundled instructions.
authorAndrew Trick <atrick@apple.com>
Sat, 22 Jun 2013 00:33:48 +0000 (00:33 +0000)
committerAndrew Trick <atrick@apple.com>
Sat, 22 Jun 2013 00:33:48 +0000 (00:33 +0000)
commit529616299f109f58e2a8217a1a760ba961266459
treeba85e98d646aa16f01704f634e6dad032ceb7c24tree | snapshot
parent2ea475cddf42ce3421f0463be670c77c93329b2ccommit | diff
Prevent LiveRangeEdit from deleting bundled instructions.

We have no targets on trunk that bundle before regalloc. However, we
have been advertising regalloc as bundle safe for use with out-of-tree
targets. We need to at least contain the parts of the code that are
still unsafe.

git-svn-id: https://llvm.org/svn/llvm-project/llvm/trunk@184620 91177308-0d34-0410-b5e6-96231b3b80d8
lib/CodeGen/LiveRangeEdit.cpp diff | blob | history
C/C++ LLVM-based compilers that forbids OOTA behaviors