commit 63c906343468dca4ac67ed85242d5a9fee95d57f
author Bob Wilson <bob.wilson@apple.com> Wed Oct 07 20:49:18 2009 +0000
committer Bob Wilson <bob.wilson@apple.com> Wed Oct 07 20:49:18 2009 +0000
tree b3aeeb8cac80f73107391f6b42c95d005b584b2a
parent 66a70639dae4cbead3f9799406d98cb4293f2af5

Add codegen support for NEON vst4 intrinsics with 128-bit vectors.


git-svn-id: https://llvm.org/svn/llvm-project/llvm/trunk@83486 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 d0a3fbf..0c167a1 100644
--- a/lib/Target/ARM/NEONPreAllocPass.cpp
+++ b/lib/Target/ARM/NEONPreAllocPass.cpp
@@ -174,6 +174,24 @@
     NumRegs = 4;
     return true;
 
+  case ARM::VST4q8a:
+  case ARM::VST4q16a:
+  case ARM::VST4q32a:
+    FirstOpnd = 4;
+    NumRegs = 4;
+    Offset = 0;
+    Stride = 2;
+    return true;
+
+  case ARM::VST4q8b:
+  case ARM::VST4q16b:
+  case ARM::VST4q32b:
+    FirstOpnd = 4;
+    NumRegs = 4;
+    Offset = 1;
+    Stride = 2;
+    return true;
+
   case ARM::VTBL2:
     FirstOpnd = 1;
     NumRegs = 2;