search for: tcc_imposs

...can expand for better support later, when the infrastructure is in place. As far as I could see, ffast-math is included in the vectorizer, but as an all-or-nothing, which is not what we want to do. So, I thought about two ways we could go about doing this: 1. The pragmatic way Add a cost "TCC_Impossible = AllOnes" to TCC and on ARM's cost model, check if fast-math is checked on FP ALU operations and return that if false. So, VFP costs would be less than NEON costs divided by their widths. This would make any vectorization beyond VFP instructions impossible is fast-math is not chosen,...