[RISCV] Remove stale comment from test. NFC

Author: topperc

llvm/lib/Target/RISCV/RISCVISelLowering.cpp

@@ -15812,7 +15812,8 @@ SDValue RISCVTargetLowering::PerformDAGCombine(SDNode *N,
           MGN->getMemOperand(), IndexType, MGN->getExtensionType());
 
     if (Index.getOpcode() == ISD::BUILD_VECTOR &&
-        MGN->getExtensionType() == ISD::NON_EXTLOAD) {
+        MGN->getExtensionType() == ISD::NON_EXTLOAD &&
+        isTypeLegal(VT)) {
       if (std::optional<VIDSequence> SimpleVID = isSimpleVIDSequence(Index);
           SimpleVID && SimpleVID->StepDenominator == 1) {
         const int64_t StepNumerator = SimpleVID->StepNumerator;

llvm/test/CodeGen/RISCV/zcmp-with-float.ll

@@ -5,7 +5,6 @@
 declare void @callee()
 
 ; Test the file could be compiled successfully.
-; .cfi_offset of fs0 is wrong here. It should be fixed by #66613.
 define float @foo(float %arg) {
 ; RV32-LABEL: foo:
 ; RV32:       # %bb.0: # %entry