[llvm-branch-commits] [llvm] aaa9257 - [RISCV] Use SDLoc created early in RISCVDAGToDAGISel::Select instead of recreating it in multiple cases in the switch. NFC

[Craig Topper via llvm-branch-commits]

Author: Craig Topper
Date: 2020-12-08T21:13:25-08:00
New Revision: aaa925795f93c389a96ee01bab73bc2b6b771cbb

URL: https://github.com/llvm/llvm-project/commit/aaa925795f93c389a96ee01bab73bc2b6b771cbb
DIFF: https://github.com/llvm/llvm-project/commit/aaa925795f93c389a96ee01bab73bc2b6b771cbb.diff

LOG: [RISCV] Use SDLoc created early in RISCVDAGToDAGISel::Select instead of recreating it in multiple cases in the switch. NFC

Added: 
    

Modified: 
    llvm/lib/Target/RISCV/RISCVISelDAGToDAG.cpp

Removed: 
    


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diff  --git a/llvm/lib/Target/RISCV/RISCVISelDAGToDAG.cpp b/llvm/lib/Target/RISCV/RISCVISelDAGToDAG.cpp
index e4ffb42eca28..1d7789b83fb9 100644
--- a/llvm/lib/Target/RISCV/RISCVISelDAGToDAG.cpp
+++ b/llvm/lib/Target/RISCV/RISCVISelDAGToDAG.cpp
@@ -86,7 +86,6 @@ void RISCVDAGToDAGISel::Select(SDNode *Node) {
       if (!(-4096 <= Imm && Imm <= -2049) && !(2048 <= Imm && Imm <= 4094))
         break;
       // Break the imm to imm0+imm1.
-      SDLoc DL(Node);
       EVT VT = Node->getValueType(0);
       const SDValue ImmOp0 = CurDAG->getTargetConstant(Imm - Imm / 2, DL, VT);
       const SDValue ImmOp1 = CurDAG->getTargetConstant(Imm / 2, DL, VT);
@@ -102,14 +101,14 @@ void RISCVDAGToDAGISel::Select(SDNode *Node) {
   case ISD::Constant: {
     auto ConstNode = cast<ConstantSDNode>(Node);
     if (VT == XLenVT && ConstNode->isNullValue()) {
-      SDValue New = CurDAG->getCopyFromReg(CurDAG->getEntryNode(), SDLoc(Node),
-                                           RISCV::X0, XLenVT);
+      SDValue New =
+          CurDAG->getCopyFromReg(CurDAG->getEntryNode(), DL, RISCV::X0, XLenVT);
       ReplaceNode(Node, New.getNode());
       return;
     }
     int64_t Imm = ConstNode->getSExtValue();
     if (XLenVT == MVT::i64) {
-      ReplaceNode(Node, selectImm(CurDAG, SDLoc(Node), Imm, XLenVT));
+      ReplaceNode(Node, selectImm(CurDAG, DL, Imm, XLenVT));
       return;
     }
     break;
@@ -134,8 +133,7 @@ void RISCVDAGToDAGISel::Select(SDNode *Node) {
       uint64_t ShAmt = Node->getConstantOperandVal(1);
 
       if ((Mask | maskTrailingOnes<uint64_t>(ShAmt)) == 0xffffffff) {
-        SDValue ShAmtVal =
-            CurDAG->getTargetConstant(ShAmt, SDLoc(Node), XLenVT);
+        SDValue ShAmtVal = CurDAG->getTargetConstant(ShAmt, DL, XLenVT);
         CurDAG->SelectNodeTo(Node, RISCV::SRLIW, XLenVT, Op0->getOperand(0),
                              ShAmtVal);
         return;