[RISCV][NFC]Remove outdated comment from targetShrinkDemandedConstant

Reviewed By: craig.topper

Differential Revision: https://reviews.llvm.org/D134154

diff --git a/llvm/lib/Target/RISCV/RISCVISelLowering.cpp b/llvm/lib/Target/RISCV/RISCVISelLowering.cpp
index 171c1b1..ff9993b 100644 (file)
--- a/llvm/lib/Target/RISCV/RISCVISelLowering.cpp
+++ b/llvm/lib/Target/RISCV/RISCVISelLowering.cpp
@@ -10004,7 +10004,6 @@ bool RISCVTargetLowering::targetShrinkDemandedConstant(
   if (VT.isVector())
     return false;
 
-  // Only handle AND for now.
   unsigned Opcode = Op.getOpcode();
   if (Opcode != ISD::AND && Opcode != ISD::OR && Opcode != ISD::XOR)
     return false;