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| author | Johnny Chen <johnny.chen@apple.com> | 2010-03-29 01:14:22 +0000 |
|---|---|---|
| committer | Johnny Chen <johnny.chen@apple.com> | 2010-03-29 01:14:22 +0000 |
| commit | 79c4d820b46cee1e78ecdef80b3f2ed6373839b7 (patch) | |
| tree | 320545f4835d30c05c731fef12e9cf7d2efa877a /utils/TableGen/CodeGenDAGPatterns.cpp | |
| parent | de9b1efbe5650f2eef8a552a81e94a6e682e05f0 (diff) | |
Add NVTBLFrm to represent A8.6.406 VTBL, VTBX Vector Table Lookup Instructions.
These instructions use byte index in a control vector (M:Vm) to lookup byte
values in a table and generate a new vector (D:Vd). The table is specified via
a list of vectors, which can be:
{Dn}
{Dn D<n+1>}
{Dn D<n+1> D<n+2>}
{Dn D<n+1> D<n+2> D<n+3>}
git-svn-id: https://llvm.org/svn/llvm-project/llvm/trunk@99789 91177308-0d34-0410-b5e6-96231b3b80d8
Diffstat (limited to 'utils/TableGen/CodeGenDAGPatterns.cpp')
0 files changed, 0 insertions, 0 deletions