commit bbd25984b7969e65b98b959224986198b5a054ed
author Bill Wendling <isanbard@gmail.com> Tue Mar 06 18:53:42 2007 +0000
committer Bill Wendling <isanbard@gmail.com> Tue Mar 06 18:53:42 2007 +0000
tree 5f28ace70864c086dc84a6e7fc6c332be2d2733a
parent fca3aa3645a3d67a98e97ceb9c8db913629129df

Add LOAD/STORE support for MMX.

llvm-svn: 34978

llvm/lib/Target/X86/X86ISelLowering.cpp

diff --git a/llvm/lib/Target/X86/X86ISelLowering.cpp b/llvm/lib/Target/X86/X86ISelLowering.cpp
index 5502cdc..b017e2a 100644
--- a/llvm/lib/Target/X86/X86ISelLowering.cpp
+++ b/llvm/lib/Target/X86/X86ISelLowering.cpp
@@ -327,6 +327,9 @@
     addRegisterClass(MVT::v2i32, X86::VR64RegisterClass);
 
     // FIXME: add MMX packed arithmetics
+    setOperationAction(ISD::LOAD,             MVT::v8i8,  Legal);
+    setOperationAction(ISD::LOAD,             MVT::v4i16, Legal);
+    setOperationAction(ISD::LOAD,             MVT::v2i32, Legal);
     setOperationAction(ISD::BUILD_VECTOR,     MVT::v8i8,  Expand);
     setOperationAction(ISD::BUILD_VECTOR,     MVT::v4i16, Expand);
     setOperationAction(ISD::BUILD_VECTOR,     MVT::v2i32, Expand);