[RISCV] Fix misleading formatting and remove a dead getNode call. NFC

llvm · Jun 28, 2022 · ea1b861 · ea1b861
1 parent 9f94d63
commit ea1b861
Showing 1 changed file with 1 addition and 2 deletions.
diff --git a/llvm/lib/Target/RISCV/RISCVISelLowering.cpp b/llvm/lib/Target/RISCV/RISCVISelLowering.cpp
@@ -7003,7 +7003,6 @@ void RISCVTargetLowering::ReplaceNodeResults(SDNode *N,
   case ISD::ABS: {
     assert(N->getValueType(0) == MVT::i32 && Subtarget.is64Bit() &&
            "Unexpected custom legalisation");
-          DAG.getNode(ISD::SIGN_EXTEND, DL, MVT::i64, N->getOperand(0));
 
     // Expand abs to Y = (sraiw X, 31); subw(xor(X, Y), Y)
 
@@ -11974,7 +11973,7 @@ bool RISCVTargetLowering::decomposeMulByConstant(LLVMContext &Context, EVT VT,
         APInt ImmS = Imm.ashr(Imm.countTrailingZeros());
         if ((ImmS + 1).isPowerOf2() || (ImmS - 1).isPowerOf2() ||
             (1 - ImmS).isPowerOf2())
-        return true;
+          return true;
       }
     }
   }