diff options
| author | Nate Begeman <natebegeman@mac.com> | 2006-01-11 21:21:00 +0000 |
|---|---|---|
| committer | Nate Begeman <natebegeman@mac.com> | 2006-01-11 21:21:00 +0000 |
| commit | 35ef913ec21de0f4f1b39c811b4335438717a9b8 (patch) | |
| tree | de64c2b7d38a608eebb10fe434876c35470fefb0 /lib/Target/Sparc | |
| parent | a243db8c41bd8ace6e002c9e1fdcdc7256ebf677 (diff) | |
Add bswap, rotl, and rotr nodes
Add dag combiner code to recognize rotl, rotr
Add ppc code to match rotl
Targets should add rotl/rotr patterns if they have them
git-svn-id: https://llvm.org/svn/llvm-project/llvm/trunk@25222 91177308-0d34-0410-b5e6-96231b3b80d8
Diffstat (limited to 'lib/Target/Sparc')
| -rw-r--r-- | lib/Target/Sparc/SparcISelDAGToDAG.cpp | 2 |
1 files changed, 2 insertions, 0 deletions
diff --git a/lib/Target/Sparc/SparcISelDAGToDAG.cpp b/lib/Target/Sparc/SparcISelDAGToDAG.cpp index 978229fff2..b418f575f1 100644 --- a/lib/Target/Sparc/SparcISelDAGToDAG.cpp +++ b/lib/Target/Sparc/SparcISelDAGToDAG.cpp @@ -146,6 +146,8 @@ SparcV8TargetLowering::SparcV8TargetLowering(TargetMachine &TM) setOperationAction(ISD::CTPOP, MVT::i32, Expand); setOperationAction(ISD::CTTZ , MVT::i32, Expand); setOperationAction(ISD::CTLZ , MVT::i32, Expand); + setOperationAction(ISD::ROTL , MVT::i32, Expand); + setOperationAction(ISD::ROTR , MVT::i32, Expand); setOperationAction(ISD::SHL_PARTS, MVT::i32, Expand); setOperationAction(ISD::SRA_PARTS, MVT::i32, Expand); |