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| author | Chris Lattner <sabre@nondot.org> | 2010-11-30 19:12:10 +0000 |
|---|---|---|
| committer | Chris Lattner <sabre@nondot.org> | 2010-11-30 19:12:10 +0000 |
| commit | 55ee75d57114c17460d364121a2ec3a5cf40e1d2 (patch) | |
| tree | 6600ba9840712413875e33b42cff9468a47bc257 /lib/CodeGen/LiveVariables.cpp | |
| parent | 12822af16ae2218e5cdfdf4976e66d81417edda6 (diff) | |
enhance isRemovable to refuse to delete volatile mem transfers
now that DSE hacks on them. This fixes a regression I introduced,
by generalizing DSE to hack on transfers.
git-svn-id: https://llvm.org/svn/llvm-project/llvm/trunk@120445 91177308-0d34-0410-b5e6-96231b3b80d8
Diffstat (limited to 'lib/CodeGen/LiveVariables.cpp')
0 files changed, 0 insertions, 0 deletions