commit 23464866ad7c5d1e084fc11b2ba65103eb8ce52b
author Bob Wilson <bob.wilson@apple.com> Wed Oct 07 20:30:08 2009 +0000
committer Bob Wilson <bob.wilson@apple.com> Wed Oct 07 20:30:08 2009 +0000
tree b23bdca6a95d56bcefb88c19dc3d53aa33583723
parent 63849cbd324266f775f4a1a70222619a95cf18da

Add codegen support for NEON vst3 intrinsics with 128-bit vectors.

llvm-svn: 83484

llvm/lib/Target/ARM/NEONPreAllocPass.cpp

diff --git a/llvm/lib/Target/ARM/NEONPreAllocPass.cpp b/llvm/lib/Target/ARM/NEONPreAllocPass.cpp
index b121ac0..d0a3fbf 100644
--- a/llvm/lib/Target/ARM/NEONPreAllocPass.cpp
+++ b/llvm/lib/Target/ARM/NEONPreAllocPass.cpp
@@ -146,6 +146,24 @@
     NumRegs = 3;
     return true;
 
+  case ARM::VST3q8a:
+  case ARM::VST3q16a:
+  case ARM::VST3q32a:
+    FirstOpnd = 4;
+    NumRegs = 3;
+    Offset = 0;
+    Stride = 2;
+    return true;
+
+  case ARM::VST3q8b:
+  case ARM::VST3q16b:
+  case ARM::VST3q32b:
+    FirstOpnd = 4;
+    NumRegs = 3;
+    Offset = 1;
+    Stride = 2;
+    return true;
+
   case ARM::VST4d8:
   case ARM::VST4d16:
   case ARM::VST4d32: