[llvm] r199719 - [mips][sched] Split IIslt into II_SLT_SLTU, II_SLTI_SLTIU
Daniel Sanders
daniel.sanders at imgtec.com
Tue Jan 21 02:42:13 PST 2014
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;
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