Test commit

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

diff --git a/lib/Target/Sparc/SparcInstrInfo.td b/lib/Target/Sparc/SparcInstrInfo.td
index 11e3c7467ddff2dc793575bbdb3b5c2ec3601bbc..c32023901b2dd2b557765edc8893bec879d03f92 100644 (file)
--- a/lib/Target/Sparc/SparcInstrInfo.td
+++ b/lib/Target/Sparc/SparcInstrInfo.td
@@ -331,7 +331,7 @@ let hasSideEffects = 1, mayStore = 1 in {
                    [(flushw)]>;
 }
 
-let isBarrier = 1, isTerminator = 1, rd = 0b1000, rs1 = 0, simm13 = 5 in
+let isBarrier = 1, isTerminator = 1, rd = 0b01000, rs1 = 0, simm13 = 5 in
   def TA5 : F3_2<0b10, 0b111010, (outs), (ins), "ta 5", [(trap)]>;
 
 let rd = 0 in
@@ -406,6 +406,14 @@ let isReturn = 1, isTerminator = 1, hasDelaySlot = 1, isBarrier = 1,
                   "jmp %i7+$val", []>;
 }
 
+let isReturn = 1, isTerminator = 1, hasDelaySlot = 1,
+     isBarrier = 1, rd = 0, DecoderMethod = "DecodeReturn" in {
+  def RETTrr : F3_1<2, 0b111001, (outs), (ins MEMrr:$addr),
+                       "rett $addr", []>;
+  def RETTri : F3_2<2, 0b111001, (outs), (ins MEMri:$addr),
+                       "rett $addr", []>;
+}
+
 // Section B.1 - Load Integer Instructions, p. 90
 let DecoderMethod = "DecodeLoadInt" in {
   defm LDSB : Load<"ldsb", 0b001001, sextloadi8,  IntRegs, i32>;
@@ -1099,7 +1107,7 @@ let Predicates = [HasV9], hasSideEffects = 1, rd = 0, rs1 = 0b01111 in
  def MEMBARi : F3_2<2, 0b101000, (outs), (ins simm13Op:$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",
@@ -1128,6 +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
 //===----------------------------------------------------------------------===//