reverting patch 176508.

git-svn-id: https://llvm.org/svn/llvm-project/llvm/trunk@176513 91177308-0d34-0410-b5e6-96231b3b80d8

4 files changed, 0 insertions, 28 deletions

diff --git a/lib/Target/Hexagon/HexagonISelLowering.cpp b/lib/Target/Hexagon/HexagonISelLowering.cpp
index c142ed9..e5c5400 100644
--- a/lib/Target/Hexagon/HexagonISelLowering.cpp
+++ b/lib/Target/Hexagon/HexagonISelLowering.cpp
@@ -1024,14 +1024,6 @@ SDValue HexagonTargetLowering::LowerGLOBALADDRESS(SDValue Op,
   return DAG.getNode(HexagonISD::CONST32, dl, getPointerTy(), Result);
 }
 
-SDValue
-HexagonTargetLowering::LowerBlockAddress(SDValue Op, SelectionDAG &DAG) const {
-  const BlockAddress *BA = cast<BlockAddressSDNode>(Op)->getBlockAddress();
-  SDValue BA_SD =  DAG.getTargetBlockAddress(BA, MVT::i32);
-  DebugLoc dl = Op.getDebugLoc();
-  return DAG.getNode(HexagonISD::CONST32_GP, dl, getPointerTy(), BA_SD);
-}
-
 //===----------------------------------------------------------------------===//
 // TargetLowering Implementation
 //===----------------------------------------------------------------------===//
@@ -1305,7 +1297,6 @@ HexagonTargetLowering::HexagonTargetLowering(HexagonTargetMachine
     // Custom legalize GlobalAddress nodes into CONST32.
     setOperationAction(ISD::GlobalAddress, MVT::i32, Custom);
     setOperationAction(ISD::GlobalAddress, MVT::i8, Custom);
-    setOperationAction(ISD::BlockAddress, MVT::i32, Custom);
     // Truncate action?
     setOperationAction(ISD::TRUNCATE, MVT::i64, Expand);
 
@@ -1468,8 +1459,6 @@ HexagonTargetLowering::getTargetNodeName(unsigned Opcode) const {
   switch (Opcode) {
     default: return 0;
     case HexagonISD::CONST32:     return "HexagonISD::CONST32";
-    case HexagonISD::CONST32_GP: return "HexagonISD::CONST32_GP";
-    case HexagonISD::CONST32_Int_Real: return "HexagonISD::CONST32_Int_Real";
     case HexagonISD::ADJDYNALLOC: return "HexagonISD::ADJDYNALLOC";
     case HexagonISD::CMPICC:      return "HexagonISD::CMPICC";
     case HexagonISD::CMPFCC:      return "HexagonISD::CMPFCC";
@@ -1518,7 +1507,6 @@ HexagonTargetLowering::LowerOperation(SDValue Op, SelectionDAG &DAG) const {
     case ISD::MEMBARRIER:         return LowerMEMBARRIER(Op, DAG);
     case ISD::ATOMIC_FENCE:       return LowerATOMIC_FENCE(Op, DAG);
     case ISD::GlobalAddress:      return LowerGLOBALADDRESS(Op, DAG);
-    case ISD::BlockAddress:       return LowerBlockAddress(Op, DAG);
     case ISD::VASTART:            return LowerVASTART(Op, DAG);
     case ISD::BR_JT:              return LowerBR_JT(Op, DAG);
 
diff --git a/lib/Target/Hexagon/HexagonISelLowering.h b/lib/Target/Hexagon/HexagonISelLowering.h
index 3279cc6..65dab85 100644
--- a/lib/Target/Hexagon/HexagonISelLowering.h
+++ b/lib/Target/Hexagon/HexagonISelLowering.h
@@ -27,7 +27,6 @@ namespace llvm {
 
       CONST32,
       CONST32_GP,  // For marking data present in GP.
-      CONST32_Int_Real,
       FCONST32,
       SETCC,
       ADJDYNALLOC,
@@ -107,7 +106,6 @@ namespace llvm {
                                  DebugLoc dl, SelectionDAG &DAG,
                                  SmallVectorImpl<SDValue> &InVals) const;
     SDValue LowerGLOBALADDRESS(SDValue Op, SelectionDAG &DAG) const;
-    SDValue LowerBlockAddress(SDValue Op, SelectionDAG &DAG) const;
 
     SDValue LowerCall(TargetLowering::CallLoweringInfo &CLI,
                       SmallVectorImpl<SDValue> &InVals) const;
diff --git a/lib/Target/Hexagon/HexagonInstrInfo.td b/lib/Target/Hexagon/HexagonInstrInfo.td
index 1e63ed2..72f0535 100644
--- a/lib/Target/Hexagon/HexagonInstrInfo.td
+++ b/lib/Target/Hexagon/HexagonInstrInfo.td
@@ -2076,10 +2076,6 @@ def CONST32_Int_Real : LDInst2<(outs IntRegs:$dst), (ins i32imm:$global),
                        "$dst = CONST32(#$global)",
                        [(set (i32 IntRegs:$dst), imm:$global) ]>;
 
-// Map BlockAddress lowering to CONST32_Int_Real
-def : Pat<(HexagonCONST32_GP tblockaddress:$addr),
-          (CONST32_Int_Real tblockaddress:$addr)>;
-
 let isReMaterializable = 1, isMoveImm = 1 in
 def CONST32_Label : LDInst2<(outs IntRegs:$dst), (ins bblabel:$label),
                     "$dst = CONST32($label)",
@@ -3050,11 +3046,6 @@ def BR_JT : JRInst<(outs), (ins IntRegs:$src),
                    "jumpr $src",
                    [(HexagonBR_JT (i32 IntRegs:$src))]>;
 
-let isBranch=1, isIndirectBranch=1, isTerminator=1 in
-def BRIND : JRInst<(outs), (ins IntRegs:$src),
-                   "jumpr $src",
-                   [(brind (i32 IntRegs:$src))]>;
-
 def HexagonWrapperJT: SDNode<"HexagonISD::WrapperJT", SDTIntUnaryOp>;
 
 def : Pat<(HexagonWrapperJT tjumptable:$dst),
diff --git a/lib/Target/Hexagon/HexagonInstrInfoV4.td b/lib/Target/Hexagon/HexagonInstrInfoV4.td
index d5e2d0c..e1b2f88 100644
--- a/lib/Target/Hexagon/HexagonInstrInfoV4.td
+++ b/lib/Target/Hexagon/HexagonInstrInfoV4.td
@@ -3790,11 +3790,6 @@ def TFRI_V4 : ALU32_ri<(outs IntRegs:$dst), (ins globaladdress:$src1),
            [(set IntRegs:$dst, (HexagonCONST32 tglobaladdr:$src1))]>,
            Requires<[HasV4T]>;
 
-// Transfer a block address into a register
-def : Pat<(HexagonCONST32_GP tblockaddress:$src1),
-          (TFRI_V4 tblockaddress:$src1)>,
-          Requires<[HasV4T]>;
-
 let AddedComplexity=50, neverHasSideEffects = 1, isPredicated = 1 in
 def TFRI_cPt_V4 : ALU32_ri<(outs IntRegs:$dst),
                            (ins PredRegs:$src1, globaladdress:$src2),