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| author | Tim Northover <t.p.northover@gmail.com> | 2013-05-23 19:11:20 +0000 |
|---|---|---|
| committer | Tim Northover <t.p.northover@gmail.com> | 2013-05-23 19:11:20 +0000 |
| commit | 5a02fc4b5fa0eba4d0875db710400a74ada3b15f (patch) | |
| tree | 7539b039c2bbfb51e11f188aecf72fd6c0a71b57 /lib/Target/Mips/MipsTargetMachine.cpp | |
| parent | b94a353242b26af5c0969926a6b84664e342b586 (diff) | |
| download | external_llvm-5a02fc4b5fa0eba4d0875db710400a74ada3b15f.zip external_llvm-5a02fc4b5fa0eba4d0875db710400a74ada3b15f.tar.gz external_llvm-5a02fc4b5fa0eba4d0875db710400a74ada3b15f.tar.bz2 | |
ARM: implement @llvm.readcyclecounter intrinsic
This implements the @llvm.readcyclecounter intrinsic as the specific
MRC instruction specified in the ARM manuals for CPUs with the Power
Management extensions.
Older CPUs had slightly different methods which may also have to be
implemented eventually, but this should cover all v7 cases.
rdar://problem/13939186
git-svn-id: https://llvm.org/svn/llvm-project/llvm/trunk@182603 91177308-0d34-0410-b5e6-96231b3b80d8
Diffstat (limited to 'lib/Target/Mips/MipsTargetMachine.cpp')
0 files changed, 0 insertions, 0 deletions