[llvm-commits] [llvm] r144722 - in /llvm/trunk/lib/Target/ARM: ARMInstrFormats.td ARMInstrNEON.td

[Jim Grosbach]

Author: grosbach
Date: Tue Nov 15 16:54:42 2011
New Revision: 144722

URL: http://llvm.org/viewvc/llvm-project?rev=144722&view=rev
Log:
ARM assembly parsing for data type suffices on NEON VMOV aliases.

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

Modified: llvm/trunk/lib/Target/ARM/ARMInstrFormats.td
URL: http://llvm.org/viewvc/llvm-project/llvm/trunk/lib/Target/ARM/ARMInstrFormats.td?rev=144722&r1=144721&r2=144722&view=diff
==============================================================================
--- llvm/trunk/lib/Target/ARM/ARMInstrFormats.td (original)
+++ llvm/trunk/lib/Target/ARM/ARMInstrFormats.td Tue Nov 15 16:54:42 2011
@@ -2041,9 +2041,26 @@
   def _64 : VFPDataTypeInstAlias<opc, ".64", asm, Result>;
   defm : VFPDT64ReqInstAlias<opc, asm, Result>;
 }
+multiclass VFPDT64NoF64ReqInstAlias<string opc, string asm, dag Result> {
+  def I64 : VFPDataTypeInstAlias<opc, ".i64", asm, Result>;
+  def S64 : VFPDataTypeInstAlias<opc, ".s64", asm, Result>;
+  def U64 : VFPDataTypeInstAlias<opc, ".u64", asm, Result>;
+  def D   : VFPDataTypeInstAlias<opc, ".d",   asm, Result>;
+}
+// VFPDT64ReqInstAlias plus plain ".64"
+multiclass VFPDT64NoF64InstAlias<string opc, string asm, dag Result> {
+  def _64 : VFPDataTypeInstAlias<opc, ".64", asm, Result>;
+  defm : VFPDT64ReqInstAlias<opc, asm, Result>;
+}
 multiclass VFPDTAnyInstAlias<string opc, string asm, dag Result> {
   defm : VFPDT8InstAlias<opc, asm, Result>;
   defm : VFPDT16InstAlias<opc, asm, Result>;
   defm : VFPDT32InstAlias<opc, asm, Result>;
   defm : VFPDT64InstAlias<opc, asm, Result>;
 }
+multiclass VFPDTAnyNoF64InstAlias<string opc, string asm, dag Result> {
+  defm : VFPDT8InstAlias<opc, asm, Result>;
+  defm : VFPDT16InstAlias<opc, asm, Result>;
+  defm : VFPDT32InstAlias<opc, asm, Result>;
+  defm : VFPDT64NoF64InstAlias<opc, asm, Result>;
+}

Modified: llvm/trunk/lib/Target/ARM/ARMInstrNEON.td
URL: http://llvm.org/viewvc/llvm-project/llvm/trunk/lib/Target/ARM/ARMInstrNEON.td?rev=144722&r1=144721&r2=144722&view=diff
==============================================================================
--- llvm/trunk/lib/Target/ARM/ARMInstrNEON.td (original)
+++ llvm/trunk/lib/Target/ARM/ARMInstrNEON.td Tue Nov 15 16:54:42 2011
@@ -4469,6 +4469,10 @@
                 (VORRd DPR:$Vd, DPR:$Vm, DPR:$Vm, pred:$p)>;
 def : InstAlias<"vmov${p} $Vd, $Vm",
                 (VORRq QPR:$Vd, QPR:$Vm, QPR:$Vm, pred:$p)>;
+defm : VFPDTAnyNoF64InstAlias<"vmov${p}", "$Vd, $Vm",
+                              (VORRd DPR:$Vd, DPR:$Vm, DPR:$Vm, pred:$p)>;
+defm : VFPDTAnyNoF64InstAlias<"vmov${p}", "$Vd, $Vm",
+                              (VORRq QPR:$Vd, QPR:$Vm, QPR:$Vm, pred:$p)>;
 
 //   VMOV     : Vector Move (Immediate)