resolve some comments

Author: XinWang10

llvm/lib/Target/X86/AsmParser/X86AsmParser.cpp

@@ -4068,8 +4068,7 @@ unsigned X86AsmParser::checkTargetMatchPredicate(MCInst &Inst) {
 
   if (UseApxExtendedReg && !X86II::canUseApxExtendedReg(MCID))
     return Match_Unsupported;
-  if (ForcedNoFlag != !!(MCID.TSFlags & X86II::EVEX_NF) &&
-      !X86::isCFCMOVCC(Opc))
+  if (ForcedNoFlag == !(MCID.TSFlags & X86II::EVEX_NF) && !X86::isCFCMOVCC(Opc))
     return Match_Unsupported;
 
   if (ForcedVEXEncoding == VEXEncoding_EVEX &&

llvm/test/MC/Disassembler/X86/apx/reverse-encoding.txt

@@ -433,6 +433,6 @@
 
 ## cfcmov
 
-# ATT:   cfcmovbeq	%r15, %r9
-# INTEL: cfcmovbe	r9, r15
-0x62,0x54,0xfc,0x0c,0x46,0xf9
+# ATT:   cfcmovbeq	%r16, %r17
+# INTEL: cfcmovbe	r17, r16
+0x62,0xec,0xfc,0x0c,0x46,0xc1