[PATCH] D16001: Mips: Remove lowerSELECT_CC

[Matt Arsenault via llvm-commits]

arsenm created this revision.
arsenm added a subscriber: llvm-commits.
Herald added a subscriber: dsanders.

This is the same as the default expansion.

http://reviews.llvm.org/D16001

Files:
  lib/Target/Mips/MipsISelLowering.cpp
  lib/Target/Mips/MipsISelLowering.h

Index: lib/Target/Mips/MipsISelLowering.h
===================================================================
--- lib/Target/Mips/MipsISelLowering.h
+++ lib/Target/Mips/MipsISelLowering.h
@@ -430,7 +430,6 @@
     SDValue lowerGlobalTLSAddress(SDValue Op, SelectionDAG &DAG) const;
     SDValue lowerJumpTable(SDValue Op, SelectionDAG &DAG) const;
     SDValue lowerSELECT(SDValue Op, SelectionDAG &DAG) const;
-    SDValue lowerSELECT_CC(SDValue Op, SelectionDAG &DAG) const;
     SDValue lowerSETCC(SDValue Op, SelectionDAG &DAG) const;
     SDValue lowerVASTART(SDValue Op, SelectionDAG &DAG) const;
     SDValue lowerVAARG(SDValue Op, SelectionDAG &DAG) const;
Index: lib/Target/Mips/MipsISelLowering.cpp
===================================================================
--- lib/Target/Mips/MipsISelLowering.cpp
+++ lib/Target/Mips/MipsISelLowering.cpp
@@ -277,8 +277,6 @@
   setOperationAction(ISD::SELECT,             MVT::f32,   Custom);
   setOperationAction(ISD::SELECT,             MVT::f64,   Custom);
   setOperationAction(ISD::SELECT,             MVT::i32,   Custom);
-  setOperationAction(ISD::SELECT_CC,          MVT::f32,   Custom);
-  setOperationAction(ISD::SELECT_CC,          MVT::f64,   Custom);
   setOperationAction(ISD::SETCC,              MVT::f32,   Custom);
   setOperationAction(ISD::SETCC,              MVT::f64,   Custom);
   setOperationAction(ISD::BRCOND,             MVT::Other, Custom);
@@ -327,6 +325,8 @@
   setOperationAction(ISD::BR_CC,             MVT::i64,   Expand);
   setOperationAction(ISD::SELECT_CC,         MVT::i32,   Expand);
   setOperationAction(ISD::SELECT_CC,         MVT::i64,   Expand);
+  setOperationAction(ISD::SELECT_CC,         MVT::f32,   Expand);
+  setOperationAction(ISD::SELECT_CC,         MVT::f64,   Expand);
   setOperationAction(ISD::UINT_TO_FP,        MVT::i32,   Expand);
   setOperationAction(ISD::UINT_TO_FP,        MVT::i64,   Expand);
   setOperationAction(ISD::FP_TO_UINT,        MVT::i32,   Expand);
@@ -872,7 +872,6 @@
   case ISD::GlobalTLSAddress:   return lowerGlobalTLSAddress(Op, DAG);
   case ISD::JumpTable:          return lowerJumpTable(Op, DAG);
   case ISD::SELECT:             return lowerSELECT(Op, DAG);
-  case ISD::SELECT_CC:          return lowerSELECT_CC(Op, DAG);
   case ISD::SETCC:              return lowerSETCC(Op, DAG);
   case ISD::VASTART:            return lowerVASTART(Op, DAG);
   case ISD::VAARG:              return lowerVAARG(Op, DAG);
@@ -1648,20 +1647,6 @@
                       SDLoc(Op));
 }
 
-SDValue MipsTargetLowering::
-lowerSELECT_CC(SDValue Op, SelectionDAG &DAG) const
-{
-  SDLoc DL(Op);
-  EVT Ty = Op.getOperand(0).getValueType();
-  SDValue Cond =
-      DAG.getNode(ISD::SETCC, DL, getSetCCResultType(DAG.getDataLayout(),
-                                                     *DAG.getContext(), Ty),
-                  Op.getOperand(0), Op.getOperand(1), Op.getOperand(4));
-
-  return DAG.getNode(ISD::SELECT, DL, Op.getValueType(), Cond, Op.getOperand(2),
-                     Op.getOperand(3));
-}
-
 SDValue MipsTargetLowering::lowerSETCC(SDValue Op, SelectionDAG &DAG) const {
   assert(!Subtarget.hasMips32r6() && !Subtarget.hasMips64r6());
   SDValue Cond = createFPCmp(DAG, Op);


-------------- next part --------------
A non-text attachment was scrubbed...
Name: D16001.44344.patch
Type: text/x-patch
Size: 3217 bytes
Desc: not available
URL: <http://lists.llvm.org/pipermail/llvm-commits/attachments/20160108/c33ee05a/attachment.bin>