[llvm] r199719 - [mips][sched] Split IIslt into II_SLT_SLTU, II_SLTI_SLTIU

[Daniel Sanders]

Author: dsanders
Date: Tue Jan 21 04:42:13 2014
New Revision: 199719

URL: http://llvm.org/viewvc/llvm-project?rev=199719&view=rev
Log:
[mips][sched] Split IIslt into II_SLT_SLTU, II_SLTI_SLTIU

No functional change since the InstrItinData's have been duplicated.


Modified:
    llvm/trunk/lib/Target/Mips/MipsInstrInfo.td
    llvm/trunk/lib/Target/Mips/MipsSchedule.td

Modified: llvm/trunk/lib/Target/Mips/MipsInstrInfo.td
URL: http://llvm.org/viewvc/llvm-project/llvm/trunk/lib/Target/Mips/MipsInstrInfo.td?rev=199719&r1=199718&r2=199719&view=diff
==============================================================================
--- llvm/trunk/lib/Target/Mips/MipsInstrInfo.td (original)
+++ llvm/trunk/lib/Target/Mips/MipsInstrInfo.td Tue Jan 21 04:42:13 2014
@@ -542,14 +542,14 @@ class SetCC_R<string opstr, PatFrag cond
   InstSE<(outs GPR32Opnd:$rd), (ins RO:$rs, RO:$rt),
          !strconcat(opstr, "\t$rd, $rs, $rt"),
          [(set GPR32Opnd:$rd, (cond_op RO:$rs, RO:$rt))],
-         IIslt, FrmR, opstr>;
+         II_SLT_SLTU, FrmR, opstr>;
 
 class SetCC_I<string opstr, PatFrag cond_op, Operand Od, PatLeaf imm_type,
               RegisterOperand RO>:
   InstSE<(outs GPR32Opnd:$rt), (ins RO:$rs, Od:$imm16),
          !strconcat(opstr, "\t$rt, $rs, $imm16"),
          [(set GPR32Opnd:$rt, (cond_op RO:$rs, imm_type:$imm16))],
-         IIslt, FrmI, opstr>;
+         II_SLTI_SLTIU, FrmI, opstr>;
 
 // Jump
 class JumpFJ<DAGOperand opnd, string opstr, SDPatternOperator operator,

Modified: llvm/trunk/lib/Target/Mips/MipsSchedule.td
URL: http://llvm.org/viewvc/llvm-project/llvm/trunk/lib/Target/Mips/MipsSchedule.td?rev=199719&r1=199718&r2=199719&view=diff
==============================================================================
--- llvm/trunk/lib/Target/Mips/MipsSchedule.td (original)
+++ llvm/trunk/lib/Target/Mips/MipsSchedule.td Tue Jan 21 04:42:13 2014
@@ -20,7 +20,6 @@ def IIAlu              : InstrItinClass;
 def IILoad             : InstrItinClass;
 def IIStore            : InstrItinClass;
 def IIBranch           : InstrItinClass;
-def IIslt              : InstrItinClass;
 def IIFcvt             : InstrItinClass;
 def IIFmove            : InstrItinClass;
 def IIFcmp             : InstrItinClass;
@@ -89,6 +88,8 @@ def II_SEB              : InstrItinClass
 def II_SEH              : InstrItinClass;
 def II_SLL              : InstrItinClass;
 def II_SLLV             : InstrItinClass;
+def II_SLTI_SLTIU       : InstrItinClass; // slti and sltiu
+def II_SLT_SLTU         : InstrItinClass; // slt and sltu
 def II_SRA              : InstrItinClass;
 def II_SRAV             : InstrItinClass;
 def II_SRL              : InstrItinClass;