commit f4f1a2736f5cce5e6b7459dde6084332d87f21e7
author Bob Wilson <bob.wilson@apple.com> Fri Aug 14 05:13:08 2009 +0000
committer Bob Wilson <bob.wilson@apple.com> Fri Aug 14 05:13:08 2009 +0000
tree 8504628403cd6cbc26028459b88e124059aeb908
parent 206f6c43cc7b1e8d6ae108a6cee78182e608ac7d

Create a new ARM-specific DAG node, VDUP, to represent a splat from a
scalar_to_vector.  Generate these VDUP nodes during legalization instead
of trying to recognize the pattern during selection.


git-svn-id: https://llvm.org/svn/llvm-project/llvm/trunk@78994 91177308-0d34-0410-b5e6-96231b3b80d8

lib/Target/ARM/ARMISelLowering.h

diff --git a/lib/Target/ARM/ARMISelLowering.h b/lib/Target/ARM/ARMISelLowering.h
index d98b6ef..88dddf2 100644
--- a/lib/Target/ARM/ARMISelLowering.h
+++ b/lib/Target/ARM/ARMISelLowering.h
@@ -115,7 +115,8 @@
       VGETLANEu,    // zero-extend vector extract element
       VGETLANEs,    // sign-extend vector extract element
 
-      // Vector duplicate lane:
+      // Vector duplicate:
+      VDUP,
       VDUPLANE,
 
       // Vector load/store with (de)interleaving