commit 6d2ab04463ee19ebde9d5f88613386dbe0fb96da
author Evan Cheng <evan.cheng@apple.com> Wed Jan 11 23:20:05 2006 +0000
committer Evan Cheng <evan.cheng@apple.com> Wed Jan 11 23:20:05 2006 +0000
tree dba454608c33049721d78a222d06aa1e505948b3
parent 2812e79c2350dcd9acd55f1364febb3fc0ccbe32

Added ROTL and ROTR.

llvm-svn: 25232

llvm/lib/Target/X86/X86ISelLowering.cpp

diff --git a/llvm/lib/Target/X86/X86ISelLowering.cpp b/llvm/lib/Target/X86/X86ISelLowering.cpp
index a6a95c7..25ac370 100644
--- a/llvm/lib/Target/X86/X86ISelLowering.cpp
+++ b/llvm/lib/Target/X86/X86ISelLowering.cpp
@@ -107,12 +107,14 @@
   setOperationAction(ISD::CTLZ             , MVT::i32  , Expand);
   setOperationAction(ISD::READCYCLECOUNTER , MVT::i64  , Custom);
 
-  setOperationAction(ISD::ROTL             , MVT::i8   , Expand);
-  setOperationAction(ISD::ROTR             , MVT::i8   , Expand);
-  setOperationAction(ISD::ROTL             , MVT::i16  , Expand);
-  setOperationAction(ISD::ROTR             , MVT::i16  , Expand);
-  setOperationAction(ISD::ROTL             , MVT::i32  , Expand);
-  setOperationAction(ISD::ROTR             , MVT::i32  , Expand);
+  if (!X86DAGIsel) {
+    setOperationAction(ISD::ROTL           , MVT::i8   , Expand);
+    setOperationAction(ISD::ROTR           , MVT::i8   , Expand);
+    setOperationAction(ISD::ROTL           , MVT::i16  , Expand);
+    setOperationAction(ISD::ROTR           , MVT::i16  , Expand);
+    setOperationAction(ISD::ROTL           , MVT::i32  , Expand);
+    setOperationAction(ISD::ROTR           , MVT::i32  , Expand);
+  }
 
   setOperationAction(ISD::READIO           , MVT::i1   , Expand);
   setOperationAction(ISD::READIO           , MVT::i8   , Expand);