From 4b38ce9f25b602a6cf5da100194caac364fd10df Mon Sep 17 00:00:00 2001
From: Anton Korobeynikov <asl@math.spbu.ru>
Date: Sun, 11 Oct 2009 23:03:53 +0000
Subject: Add missed mem-mem move patterns

llvm-svn: 83812
---
 llvm/lib/Target/MSP430/MSP430InstrInfo.td | 7 +++++++
 1 file changed, 7 insertions(+)

(limited to 'llvm/lib')

diff --git a/llvm/lib/Target/MSP430/MSP430InstrInfo.td b/llvm/lib/Target/MSP430/MSP430InstrInfo.td
index 37a949209da..f7e0d2bad63 100644
--- a/llvm/lib/Target/MSP430/MSP430InstrInfo.td
+++ b/llvm/lib/Target/MSP430/MSP430InstrInfo.td
@@ -243,6 +243,13 @@ def MOV16mr : Pseudo<(outs), (ins memdst:$dst, GR16:$src),
                 "mov.w\t{$src, $dst}",
                 [(store GR16:$src, addr:$dst)]>;
 
+def MOV8mm  : Pseudo<(outs), (ins memdst:$dst, memsrc:$src),
+                "mov.b\t{$src, $dst}",
+                [(store (i8 (load addr:$src)), addr:$dst)]>;
+def MOV16mm : Pseudo<(outs), (ins memdst:$dst, memsrc:$src),
+                "mov.w\t{$src, $dst}",
+                [(store (i16 (load addr:$src)), addr:$dst)]>;
+
 //===----------------------------------------------------------------------===//
 // Arithmetic Instructions
 
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