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(parent: 044be39) | patch
Make the use of the vmla and vmls VFP instructions controllable via cmd line.
authorJim Grosbach <grosbach@apple.com>
Wed, 24 Mar 2010 22:31:46 +0000 (22:31 +0000)
committerJim Grosbach <grosbach@apple.com>
Wed, 24 Mar 2010 22:31:46 +0000 (22:31 +0000)
commit2676737e5ed3e4b5c89b4d06b60d998e9318eb73
tree48ab73eca523ba3889720df84425b36b6be252fctree | snapshot
parent044be39090a702504c62fc0544fc977a6caa7112commit | diff
Make the use of the vmla and vmls VFP instructions controllable via cmd line.
Preliminary testing shows significant performance wins by not using these
instructions.

git-svn-id: https://llvm.org/svn/llvm-project/llvm/trunk@99436 91177308-0d34-0410-b5e6-96231b3b80d8
lib/Target/ARM/ARMInstrFormats.td diff | blob | history
lib/Target/ARM/ARMInstrInfo.td diff | blob | history
lib/Target/ARM/ARMInstrVFP.td diff | blob | history
lib/Target/ARM/ARMSubtarget.cpp diff | blob | history
lib/Target/ARM/ARMSubtarget.h diff | blob | history
C/C++ LLVM-based compilers that forbids OOTA behaviors