[mips][mips64r6] Add b[on]vc

[oota-llvm.git] / lib / Target / Mips / MipsInstrFormats.td

diff --git a/lib/Target/Mips/MipsInstrFormats.td b/lib/Target/Mips/MipsInstrFormats.td
index 5b690ac3b7e3b4ba84aabe558fa2d0920632f861..0377eabed78d5c2b937012a1ea495b31804550ff 100644 (file)
--- a/lib/Target/Mips/MipsInstrFormats.td
+++ b/lib/Target/Mips/MipsInstrFormats.td
@@ -93,8 +93,8 @@ class MipsInst<dag outs, dag ins, string asmstr, list<dag> pattern,
 // Mips32/64 Instruction Format
 class InstSE<dag outs, dag ins, string asmstr, list<dag> pattern,
              InstrItinClass itin, Format f, string opstr = ""> :
-  MipsInst<outs, ins, asmstr, pattern, itin, f> {
-  let Predicates = [HasStdEnc];
+  MipsInst<outs, ins, asmstr, pattern, itin, f>, PredicateControl {
+  let EncodingPredicates = [HasStdEnc];
   string BaseOpcode = opstr;
   string Arch;
 }
@@ -109,9 +109,9 @@ class MipsPseudo<dag outs, dag ins, list<dag> pattern,
 
 // Mips32/64 Pseudo Instruction Format
 class PseudoSE<dag outs, dag ins, list<dag> pattern,
-               InstrItinClass itin = IIPseudo>:
-  MipsPseudo<outs, ins, pattern, itin> {
-  let Predicates = [HasStdEnc];
+               InstrItinClass itin = IIPseudo> :
+  MipsPseudo<outs, ins, pattern, itin>, PredicateControl {
+  let EncodingPredicates = [HasStdEnc];
 }
 
 // Pseudo-instructions for alternate assembly syntax (never used by codegen).
@@ -489,6 +489,22 @@ class WAIT_FM : StdArch {
   let Inst{5-0}   = 0x20;
 }
 
+class EXTS_FM<bits<6> funct> : StdArch {
+  bits<5> rt;
+  bits<5> rs;
+  bits<5> pos;
+  bits<5> lenm1;
+
+  bits<32> Inst;
+
+  let Inst{31-26} = 0x1c;
+  let Inst{25-21} = rs;
+  let Inst{20-16} = rt;
+  let Inst{15-11} = lenm1;
+  let Inst{10-6}  = pos;
+  let Inst{5-0}   = funct;
+}
+
 class MTMR_FM<bits<6> funct> : StdArch {
   bits<5> rs;
 
@@ -529,6 +545,20 @@ class SEQ_FM<bits<6> funct> : StdArch {
   let Inst{5-0}   = funct;
 }
 
+class SEQI_FM<bits<6> funct> : StdArch {
+  bits<5> rs;
+  bits<5> rt;
+  bits<10> imm10;
+
+  bits<32> Inst;
+
+  let Inst{31-26} = 0x1c;
+  let Inst{25-21} = rs;
+  let Inst{20-16} = rt;
+  let Inst{15-6}  = imm10;
+  let Inst{5-0}   = funct;
+}
+
 //===----------------------------------------------------------------------===//
 //  System calls format <op|code_|funct>
 //===----------------------------------------------------------------------===//
@@ -802,3 +832,23 @@ class CMov_F_F_FM<bits<5> fmt, bit tf> : StdArch {
   let Inst{10-6} = fd;
   let Inst{5-0} = 0x11;
 }
+
+class BARRIER_FM<bits<5> op> : StdArch {
+  bits<32> Inst;
+
+  let Inst{31-26} = 0; // SPECIAL
+  let Inst{25-21} = 0;
+  let Inst{20-16} = 0; // rt = 0
+  let Inst{15-11} = 0; // rd = 0
+  let Inst{10-6} = op; // Operation
+  let Inst{5-0} = 0;   // SLL
+}
+
+class COP0_TLB_FM<bits<6> op> : StdArch {
+  bits<32> Inst;
+
+  let Inst{31-26} = 0x10; // COP0
+  let Inst{25} = 1;       // CO
+  let Inst{24-6} = 0;
+  let Inst{5-0} = op;     // Operation
+}