[llvm-commits] [llvm] r150433 - /llvm/trunk/lib/Target/ARM/ARMInstrNEON.td

[Lang Hames]

Author: lhames
Date: Mon Feb 13 17:37:19 2012
New Revision: 150433

URL: http://llvm.org/viewvc/llvm-project?rev=150433&view=rev
Log:
Make operands for VSWP read-modify-write.

Modified:
    llvm/trunk/lib/Target/ARM/ARMInstrNEON.td

Modified: llvm/trunk/lib/Target/ARM/ARMInstrNEON.td
URL: http://llvm.org/viewvc/llvm-project/llvm/trunk/lib/Target/ARM/ARMInstrNEON.td?rev=150433&r1=150432&r2=150433&view=diff
==============================================================================
--- llvm/trunk/lib/Target/ARM/ARMInstrNEON.td (original)
+++ llvm/trunk/lib/Target/ARM/ARMInstrNEON.td Mon Feb 13 17:37:19 2012
@@ -4869,11 +4869,13 @@
 
 // Vector Swap
 def  VSWPd    : N2VX<0b11, 0b11, 0b00, 0b10, 0b00000, 0, 0,
-                     (outs DPR:$Vd), (ins DPR:$Vm), NoItinerary,
-                     "vswp", "$Vd, $Vm", "", []>;
+                     (outs DPR:$Vd, DPR:$Vd1), (ins DPR:$Vm, DPR:$Vm1),
+                     NoItinerary, "vswp", "$Vd, $Vm", "$Vm = $Vd1, $Vm1 = $Vd",
+                     []>;
 def  VSWPq    : N2VX<0b11, 0b11, 0b00, 0b10, 0b00000, 1, 0,
-                     (outs QPR:$Vd), (ins QPR:$Vm), NoItinerary,
-                     "vswp", "$Vd, $Vm", "", []>;
+                     (outs QPR:$Vd, QPR:$Vd1), (ins QPR:$Vm, QPR:$Vm1),
+                     NoItinerary, "vswp", "$Vd, $Vm", "$Vm = $Vd1, $Vm1 = $Vd",
+                     []>;
 
 // Vector Move Operations.