[X86][Haswell][SchedModel] Add architecture specific scheduling models.

[oota-llvm.git] / lib / Target / Mips / Mips16InstrFormats.td

diff --git a/lib/Target/Mips/Mips16InstrFormats.td b/lib/Target/Mips/Mips16InstrFormats.td
index 4ff62ef3b6f99fb116a660beb5c08e11528d0a0d..4ff68bef957efbdaacbd9aed5fc7085c3459cf8c 100644 (file)
--- a/lib/Target/Mips/Mips16InstrFormats.td
+++ b/lib/Target/Mips/Mips16InstrFormats.td
@@ -61,7 +61,7 @@ class MipsInst16<dag outs, dag ins, string asmstr, list<dag> pattern,
 
   // Top 5 bits are the 'opcode' field
   let Inst{15-11} = Opcode;
-  
+
   let Size=2;
   field bits<16> SoftFail = 0;
 }
@@ -74,7 +74,7 @@ class MipsInst16_32<dag outs, dag ins, string asmstr, list<dag> pattern,
   MipsInst16_Base<outs, ins, asmstr, pattern, itin>
 {
   field bits<32> Inst;
-  
+
   let Size=4;
   field bits<32> SoftFail = 0;
 }
@@ -148,6 +148,20 @@ class FRR16<bits<5> _funct, dag outs, dag ins, string asmstr,
   let Inst{4-0}   = funct;
 }
 
+class FRRBreak16<dag outs, dag ins, string asmstr,
+                 list<dag> pattern, InstrItinClass itin>:
+  MipsInst16<outs, ins, asmstr, pattern, itin>
+{
+  bits<6>  Code;
+  bits<5>  funct;
+
+  let Opcode = 0b11101;
+  let funct  = 0b00101;
+
+  let Inst{10-5} = Code;
+  let Inst{4-0}   = funct;
+}
+
 //
 // For conversion functions.
 //
@@ -577,7 +591,7 @@ class FEXT_I816<bits<3> _funct, dag outs, dag ins, string asmstr,
   bits<3> funct;
 
   let funct = _funct;
-  let I8 = 0b0110;
+  let I8 = 0b00110;
 
   let Inst{26-21} = imm16{10-5};
   let Inst{20-16} = imm16{15-11};