[llvm-commits] [llvm] r151384 - /llvm/trunk/lib/Target/ARM/ARMInstrThumb2.td

[Jim Grosbach]

Author: grosbach
Date: Fri Feb 24 13:06:05 2012
New Revision: 151384

URL: http://llvm.org/viewvc/llvm-project?rev=151384&view=rev
Log:
Thumb2 asm aliases for wide bitwise w/ immediate instructions.

Modified:
    llvm/trunk/lib/Target/ARM/ARMInstrThumb2.td

Modified: llvm/trunk/lib/Target/ARM/ARMInstrThumb2.td
URL: http://llvm.org/viewvc/llvm-project/llvm/trunk/lib/Target/ARM/ARMInstrThumb2.td?rev=151384&r1=151383&r2=151384&view=diff
==============================================================================
--- llvm/trunk/lib/Target/ARM/ARMInstrThumb2.td (original)
+++ llvm/trunk/lib/Target/ARM/ARMInstrThumb2.td Fri Feb 24 13:06:05 2012
@@ -558,6 +558,11 @@
                      InstrItinClass iii, InstrItinClass iir, InstrItinClass iis,
                          PatFrag opnode, string baseOpc, bit Commutable = 0> :
     T2I_bin_irs<opcod, opc, iii, iir, iis, opnode, baseOpc, Commutable, ".w"> {
+  // Assembler aliases w/ the ".w" suffix.
+  def : t2InstAlias<!strconcat(opc, "${s}${p}.w", " $Rd, $Rn, $imm"),
+     (!cast<Instruction>(!strconcat(baseOpc, "ri")) rGPR:$Rd, rGPR:$Rn,
+                                                    t2_so_imm:$imm, pred:$p,
+                                                    cc_out:$s)>;
   // Assembler aliases w/o the ".w" suffix.
   def : t2InstAlias<!strconcat(opc, "${s}${p}", " $Rd, $Rn, $Rm"),
      (!cast<Instruction>(!strconcat(baseOpc, "rr")) rGPR:$Rd, rGPR:$Rn,
@@ -569,6 +574,10 @@
                                                     cc_out:$s)>;
 
   // and with the optional destination operand, too.
+  def : t2InstAlias<!strconcat(opc, "${s}${p}.ri", " $Rdn, $imm"),
+     (!cast<Instruction>(!strconcat(baseOpc, "ri")) rGPR:$Rdn, rGPR:$Rdn,
+                                                    t2_so_imm:$imm, pred:$p,
+                                                    cc_out:$s)>;
   def : t2InstAlias<!strconcat(opc, "${s}${p}", " $Rdn, $Rm"),
      (!cast<Instruction>(!strconcat(baseOpc, "rr")) rGPR:$Rdn, rGPR:$Rdn,
                                                     rGPR:$Rm, pred:$p,