commit 84e7967fae5faae3871a503f07914559a7d16d1c
author Bob Wilson <bob.wilson@apple.com> Fri Oct 09 00:01:36 2009 +0000
committer Bob Wilson <bob.wilson@apple.com> Fri Oct 09 00:01:36 2009 +0000
tree e5518aac925a261c4fa2c09f160975794c6baab5
parent acdc3158b338664b3a9f6d61e5dfe0e17c4bc4ff

Add codegen support for NEON vst4lane intrinsics with 128-bit vectors.

llvm-svn: 83600

llvm/lib/Target/ARM/NEONPreAllocPass.cpp

diff --git a/llvm/lib/Target/ARM/NEONPreAllocPass.cpp b/llvm/lib/Target/ARM/NEONPreAllocPass.cpp
index 4c3a8df..821b872 100644
--- a/llvm/lib/Target/ARM/NEONPreAllocPass.cpp
+++ b/llvm/lib/Target/ARM/NEONPreAllocPass.cpp
@@ -278,6 +278,22 @@
     Stride = 2;
     return true;
 
+  case ARM::VST4LNq16a:
+  case ARM::VST4LNq32a:
+    FirstOpnd = 3;
+    NumRegs = 4;
+    Offset = 0;
+    Stride = 2;
+    return true;
+
+  case ARM::VST4LNq16b:
+  case ARM::VST4LNq32b:
+    FirstOpnd = 3;
+    NumRegs = 4;
+    Offset = 1;
+    Stride = 2;
+    return true;
+
   case ARM::VTBL2:
     FirstOpnd = 1;
     NumRegs = 2;