[PRE] Preserve !invariant.load metadata
authorPhilip Reames <listmail@philipreames.com>
Tue, 17 Nov 2015 00:15:09 +0000 (00:15 +0000)
committerPhilip Reames <listmail@philipreames.com>
Tue, 17 Nov 2015 00:15:09 +0000 (00:15 +0000)
commit1836bbe6cd5597893e3b1c2837c6bb6fb4507264
treefa4868de738391769de501d16ca9b82800451151
parent3305a140fd9c8903ff23374830ac26970577445f
[PRE] Preserve !invariant.load metadata

Spoted via inspection.  Test case included.

git-svn-id: https://llvm.org/svn/llvm-project/llvm/trunk@253275 91177308-0d34-0410-b5e6-96231b3b80d8
lib/Transforms/Scalar/GVN.cpp
test/Transforms/GVN/invariant-load.ll