commit c5c6edb74f5586f2436d8aafe638703ab56dd5f1
author Bob Wilson <bob.wilson@apple.com> Thu Oct 08 23:38:24 2009 +0000
committer Bob Wilson <bob.wilson@apple.com> Thu Oct 08 23:38:24 2009 +0000
tree 1a6fb11287c91131fc7c804137540b5f90022f52
parent 4cf0189d5a9e6c00975b24c3377f1e2889116711

Add codegen support for NEON vst2lane intrinsics with 128-bit vectors.


git-svn-id: https://llvm.org/svn/llvm-project/llvm/trunk@83596 91177308-0d34-0410-b5e6-96231b3b80d8

lib/Target/ARM/NEONPreAllocPass.cpp

diff --git a/lib/Target/ARM/NEONPreAllocPass.cpp b/lib/Target/ARM/NEONPreAllocPass.cpp
index f909d48..b8475ff 100644
--- a/lib/Target/ARM/NEONPreAllocPass.cpp
+++ b/lib/Target/ARM/NEONPreAllocPass.cpp
@@ -188,6 +188,22 @@
     NumRegs = 4;
     return true;
 
+  case ARM::VST2LNq16a:
+  case ARM::VST2LNq32a:
+    FirstOpnd = 3;
+    NumRegs = 2;
+    Offset = 0;
+    Stride = 2;
+    return true;
+
+  case ARM::VST2LNq16b:
+  case ARM::VST2LNq32b:
+    FirstOpnd = 3;
+    NumRegs = 2;
+    Offset = 1;
+    Stride = 2;
+    return true;
+
   case ARM::VST3d8:
   case ARM::VST3d16:
   case ARM::VST3d32: