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(parent: 5d3ea87) | patch
Masked Load/Store optimization for scalar code
authorElena Demikhovsky <elena.demikhovsky@intel.com>
Wed, 21 Oct 2015 11:50:54 +0000 (11:50 +0000)
committerElena Demikhovsky <elena.demikhovsky@intel.com>
Wed, 21 Oct 2015 11:50:54 +0000 (11:50 +0000)
commitc57d9bd443e855b150d38cf938468936c063be9e
tree9eb92d12720bdf8e3d86a31e84c7db43800ed9f2tree | snapshot
parent5d3ea87e63946b11a38288c69a8152cd7a56f13dcommit | diff
Masked Load/Store optimization for scalar code
When we have to convert the masked.load, masked.store to scalar code, we generate a chain of conditional basic blocks.
I added optimization for constant mask vector.

Differential Revision: http://reviews.llvm.org/D13855

git-svn-id: https://llvm.org/svn/llvm-project/llvm/trunk@250893 91177308-0d34-0410-b5e6-96231b3b80d8
lib/CodeGen/CodeGenPrepare.cpp diff | blob | history
test/CodeGen/X86/masked_memop.ll diff | blob | history
C/C++ LLVM-based compilers that forbids OOTA behaviors