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Matthias Braun authored
- Make API private as it should only be called by backends - Let ia32 backend create special ia32_Set nodes instead of relying on muxes which must not be touched anymore - Does not create ConvB nodes anymore but instead produces the Cmp directly. (All backends did this anyway during code-selection so I was able to leave this case out code-selection) - First collect nodes to lower, then lower them. This avoids robustness problems when transforming the graph while at the same time walking it.
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