Add ADD and SUB to the predicable ARM instructions.

[oota-llvm.git] / lib / Target / ARM / ARMInstrThumb2.td

diff --git a/lib/Target/ARM/ARMInstrThumb2.td b/lib/Target/ARM/ARMInstrThumb2.td
index 2761b50f4410ef17efdf00e600cef5f8e2984b99..8ecf0091d8b6a2e53c8b731e9cbd3a15a363e9a7 100644 (file)
--- a/lib/Target/ARM/ARMInstrThumb2.td
+++ b/lib/Target/ARM/ARMInstrThumb2.td
@@ -757,6 +757,33 @@ multiclass T2I_bin_ii12rs<bits<3> op23_21, string opc, PatFrag opnode,
      let Inst{24} = 1;
      let Inst{23-21} = op23_21;
    }
+
+   // Predicated versions.
+   def CCri : t2PseudoExpand<(outs GPRnopc:$Rd),
+                             (ins GPRnopc:$Rfalse, GPRnopc:$Rn, t2_so_imm:$imm,
+                                  pred:$p, cc_out:$s), 4, IIC_iALUi, [],
+                             (!cast<Instruction>(NAME#ri) GPRnopc:$Rd,
+                              GPRnopc:$Rn, t2_so_imm:$imm, pred:$p, cc_out:$s)>,
+              RegConstraint<"$Rfalse = $Rd">;
+   def CCri12 : t2PseudoExpand<(outs GPRnopc:$Rd),
+                             (ins GPRnopc:$Rfalse, GPR:$Rn, imm0_4095:$imm,
+                                  pred:$p),
+                             4, IIC_iALUi, [],
+                             (!cast<Instruction>(NAME#ri12) GPRnopc:$Rd,
+                              GPR:$Rn, imm0_4095:$imm, pred:$p)>,
+                RegConstraint<"$Rfalse = $Rd">;
+   def CCrr : t2PseudoExpand<(outs GPRnopc:$Rd),
+                             (ins GPRnopc:$Rfalse, GPRnopc:$Rn, rGPR:$Rm,
+                                  pred:$p, cc_out:$s), 4, IIC_iALUr, [],
+                             (!cast<Instruction>(NAME#rr) GPRnopc:$Rd,
+                              GPRnopc:$Rn, rGPR:$Rm, pred:$p, cc_out:$s)>,
+              RegConstraint<"$Rfalse = $Rd">;
+   def CCrs : t2PseudoExpand<(outs GPRnopc:$Rd),
+                             (ins GPRnopc:$Rfalse, GPRnopc:$Rn, t2_so_reg:$Rm,
+                                  pred:$p, cc_out:$s), 4, IIC_iALUsi, [],
+                             (!cast<Instruction>(NAME#rs) GPRnopc:$Rd,
+                              GPRnopc:$Rn, t2_so_reg:$Rm, pred:$p, cc_out:$s)>,
+              RegConstraint<"$Rfalse = $Rd">;
 }
 
 /// T2I_adde_sube_irs - Defines a set of (op reg, {so_imm|r|so_reg}) patterns