TableGen: fix operand counting for aliases

[oota-llvm.git] / lib / Target / Sparc / SparcInstrInfo.td

diff --git a/lib/Target/Sparc/SparcInstrInfo.td b/lib/Target/Sparc/SparcInstrInfo.td
index 9de8f3790d5eec08f62a9733218f6a27521aaf3f..960261ce98357a502c7634b58eeac3f9cff6b8f6 100644 (file)
--- a/lib/Target/Sparc/SparcInstrInfo.td
+++ b/lib/Target/Sparc/SparcInstrInfo.td
@@ -1107,7 +1107,7 @@ let Predicates = [HasV9], hasSideEffects = 1, rd = 0, rs1 = 0b01111 in
  def MEMBARi : F3_2<2, 0b101000, (outs), (ins simm13Op:$simm13),
                     "membar $simm13", []>;
 
-let Constraints = "$val = $dst" in {
+let Constraints = "$val = $dst", DecoderMethod = "DecodeSWAP" in {
   def SWAPrr : F3_1<3, 0b001111,
                  (outs IntRegs:$dst), (ins MEMrr:$addr, IntRegs:$val),
                  "swap [$addr], $dst",
@@ -1136,6 +1136,18 @@ let hasSideEffects = 1 in {
 }
 }
 
+multiclass TRAP<string regStr> {
+  def rr : TRAPSPrr<0b111010, (outs), (ins IntRegs:$rs1, IntRegs:$rs2,
+                                       CCOp:$cond),
+              !strconcat(!strconcat("t$cond ", regStr), ", $rs1 + $rs2"), []>;
+  def ri : TRAPSPri<0b111010, (outs), (ins IntRegs:$rs1, i32imm:$imm,
+                                      CCOp:$cond),
+              !strconcat(!strconcat("t$cond ", regStr), ", $rs1 + $imm"), []>;
+}
+
+let hasSideEffects = 1, Uses = [ICC], cc = 0b00 in
+  defm TICC : TRAP<"%icc">;
+
 //===----------------------------------------------------------------------===//
 // Non-Instruction Patterns
 //===----------------------------------------------------------------------===//