fixup! Remove getXSfmmAltFmt which duplicates isAltFmt.

Author: topperc

llvm/include/llvm/TargetParser/RISCVTargetParser.h

@@ -145,8 +145,6 @@ inline static unsigned getXSfmmWiden(unsigned VType) {
   return 1 << (TWiden - 1);
 }
 
-inline static bool getXSfmmAltFmt(unsigned VType) { return (VType >> 8) & 1; }
-
 static inline bool isValidXSfmmVType(unsigned VTypeI) {
   return (VTypeI & ~0x738) == 0 && RISCVVType::hasXSfmmWiden(VTypeI) &&
          RISCVVType::getSEW(VTypeI) * RISCVVType::getXSfmmWiden(VTypeI) <= 64;

llvm/lib/Target/RISCV/MCTargetDesc/RISCVInstPrinter.cpp

@@ -226,7 +226,7 @@ void RISCVInstPrinter::printXSfmmVType(const MCInst *MI, unsigned OpNo,
   assert(RISCVVType::isValidXSfmmVType(Imm));
   unsigned SEW = RISCVVType::getSEW(Imm);
   O << "e" << SEW;
-  bool AltFmt = RISCVVType::getXSfmmAltFmt(Imm);
+  bool AltFmt = RISCVVType::isAltFmt(Imm);
   if (AltFmt)
     O << "alt";
   unsigned Widen = RISCVVType::getXSfmmWiden(Imm);