| commit | 4214a5531cdbe538a358033f1847e55c4436be1b | [log] [tgz] |
|---|---|---|
| author | Scott Michel <scottm@aero.org> | Sun Feb 22 23:36:09 2009 +0000 |
| committer | Scott Michel <scottm@aero.org> | Sun Feb 22 23:36:09 2009 +0000 |
| tree | c2edc202e7449fbc8754f423a73864d5b8c7fd86 | |
| parent | ca4286295f7db200724cb488a04ad15441a8ba99 [diff] |
Introduce the BuildVectorSDNode class that encapsulates the ISD::BUILD_VECTOR instruction. The class also consolidates the code for detecting constant splats that's shared across PowerPC and the CellSPU backends (and might be useful for other backends.) Also introduces SelectionDAG::getBUID_VECTOR() for generating new BUILD_VECTOR nodes. git-svn-id: https://llvm.org/svn/llvm-project/llvm/trunk@65296 91177308-0d34-0410-b5e6-96231b3b80d8