[llvm] r185375 - [PowerPC] Also add "msync" alias

[Ulrich Weigand]

Author: uweigand
Date: Mon Jul  1 15:39:50 2013
New Revision: 185375

URL: http://llvm.org/viewvc/llvm-project?rev=185375&view=rev
Log:

[PowerPC] Also add "msync" alias

This adds an alias for "msync" (which is used on Book E
systems instead of "sync").


Modified:
    llvm/trunk/lib/Target/PowerPC/PPCInstrInfo.td
    llvm/trunk/test/MC/PowerPC/ppc64-encoding-bookII.s

Modified: llvm/trunk/lib/Target/PowerPC/PPCInstrInfo.td
URL: http://llvm.org/viewvc/llvm-project/llvm/trunk/lib/Target/PowerPC/PPCInstrInfo.td?rev=185375&r1=185374&r2=185375&view=diff
==============================================================================
--- llvm/trunk/lib/Target/PowerPC/PPCInstrInfo.td (original)
+++ llvm/trunk/lib/Target/PowerPC/PPCInstrInfo.td Mon Jul  1 15:39:50 2013
@@ -2286,6 +2286,7 @@ class PPCAsmPseudo<string asm, dag iops>
 def : InstAlias<"sc", (SC 0)>;
 
 def : InstAlias<"sync", (SYNC 0)>;
+def : InstAlias<"msync", (SYNC 0)>;
 def : InstAlias<"lwsync", (SYNC 1)>;
 def : InstAlias<"ptesync", (SYNC 2)>;
 

Modified: llvm/trunk/test/MC/PowerPC/ppc64-encoding-bookII.s
URL: http://llvm.org/viewvc/llvm-project/llvm/trunk/test/MC/PowerPC/ppc64-encoding-bookII.s?rev=185375&r1=185374&r2=185375&view=diff
==============================================================================
--- llvm/trunk/test/MC/PowerPC/ppc64-encoding-bookII.s (original)
+++ llvm/trunk/test/MC/PowerPC/ppc64-encoding-bookII.s Mon Jul  1 15:39:50 2013
@@ -57,6 +57,8 @@
 
 # CHECK: sync 0                          # encoding: [0x7c,0x00,0x04,0xac]
          sync
+# CHECK: sync 0                          # encoding: [0x7c,0x00,0x04,0xac]
+         msync
 # CHECK: sync 1                          # encoding: [0x7c,0x20,0x04,0xac]
          lwsync
 # CHECK: sync 2                          # encoding: [0x7c,0x40,0x04,0xac]