[MERGE #2007 @curtisman] Fix regression from Bool-Int equality fast-path GenerateFastEqBoolInt
[MERGE #2007 @curtisman] Fix regression from Bool-Int equality fast-path GenerateFastEqBoolInt

Merge pull request #2007 from curtisman:fix

1. XOR requires the dst and src1 to be the same.  Just use the dst instead of a temp
2. The true ^ false is not a AddrOpndKindDynamicVar, change it to AddrOpndKindDynamicMisc

Microsoft/ChakraCore,mrkmarron/ChakraCore,Microsoft/ChakraCore,mrkmarron/ChakraCore,Microsoft/ChakraCore,mrkmarron/ChakraCore,Microsoft/ChakraCore,mrkmarron/ChakraCore,mrkmarron/ChakraCore,Microsoft/ChakraCore,mrkmarron/ChakraCore,Microsoft/ChakraCore,mrkmarron/ChakraCore