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| author | Chris Lattner <sabre@nondot.org> | 2009-10-10 08:27:29 +0000 |
|---|---|---|
| committer | Chris Lattner <sabre@nondot.org> | 2009-10-10 08:27:29 +0000 |
| commit | e8bb5a4841c7f35bdad091ac5e9ffd8515ffcd5a (patch) | |
| tree | 159516457fb2f8b453cbb062558c0d8ec36888ac /lib/Transforms/Utils/SSAUpdater.cpp | |
| parent | 0470c8bf65383fcdf8e19fab6350e9dc8992c343 (diff) | |
| download | external_llvm-e8bb5a4841c7f35bdad091ac5e9ffd8515ffcd5a.zip external_llvm-e8bb5a4841c7f35bdad091ac5e9ffd8515ffcd5a.tar.gz external_llvm-e8bb5a4841c7f35bdad091ac5e9ffd8515ffcd5a.tar.bz2 | |
add some WeakVH::operator='s. Without these, assigning
a Value* to a WeakVH was constructing a temporary WeakVH
(due to the implicit assignment operator). This avoids
that cost.
git-svn-id: https://llvm.org/svn/llvm-project/llvm/trunk@83704 91177308-0d34-0410-b5e6-96231b3b80d8
Diffstat (limited to 'lib/Transforms/Utils/SSAUpdater.cpp')
0 files changed, 0 insertions, 0 deletions