add support for pentium class CPUs which do not have cmov,
PR4841.  Patch by Craig Smith!


git-svn-id: https://llvm.org/svn/llvm-project/llvm/trunk@98496 91177308-0d34-0410-b5e6-96231b3b80d8
diff --git a/lib/Target/X86/X86ISelLowering.cpp b/lib/Target/X86/X86ISelLowering.cpp
index 528bfaf..7af4f4c 100644
--- a/lib/Target/X86/X86ISelLowering.cpp
+++ b/lib/Target/X86/X86ISelLowering.cpp
@@ -8478,6 +8478,11 @@
   case X86::CMOV_V4F32:
   case X86::CMOV_V2F64:
   case X86::CMOV_V2I64:
+  case X86::CMOV_GR16:
+  case X86::CMOV_GR32:
+  case X86::CMOV_RFP32:
+  case X86::CMOV_RFP64:
+  case X86::CMOV_RFP80:
     return EmitLoweredSelect(MI, BB, EM);
 
   case X86::FP32_TO_INT16_IN_MEM: