commit 1d2dc2c74851ee7a69e4613af4d2747c3e8c310b
author Dan Gohman <djg@cray.com> Fri Oct 12 14:09:42 2007 +0000
committer Dan Gohman <djg@cray.com> Fri Oct 12 14:09:42 2007 +0000
tree 91264d3fd9f961c89120ece2c0ad69bd37ae1a42
parent 4e22ac4621a5879fa3b8c8ae06e9609a6c957a63

Mark vector ctpop, cttz, and ctlz as Expand on x86.


git-svn-id: https://llvm.org/svn/llvm-project/llvm/trunk@42905 91177308-0d34-0410-b5e6-96231b3b80d8

lib/Target/X86/X86ISelLowering.cpp

diff --git a/lib/Target/X86/X86ISelLowering.cpp b/lib/Target/X86/X86ISelLowering.cpp
index 04c8da1..5a67f03 100644
--- a/lib/Target/X86/X86ISelLowering.cpp
+++ b/lib/Target/X86/X86ISelLowering.cpp
@@ -477,6 +477,9 @@
     setOperationAction(ISD::SDIVREM, (MVT::ValueType)VT, Expand);
     setOperationAction(ISD::UDIVREM, (MVT::ValueType)VT, Expand);
     setOperationAction(ISD::FPOW, (MVT::ValueType)VT, Expand);
+    setOperationAction(ISD::CTPOP, (MVT::ValueType)VT, Expand);
+    setOperationAction(ISD::CTTZ, (MVT::ValueType)VT, Expand);
+    setOperationAction(ISD::CTLZ, (MVT::ValueType)VT, Expand);
   }
 
   if (Subtarget->hasMMX()) {