Jakob Stoklund Olesen 719fc02c79 Virtual registers. ...

Add a VirtRegs collection which tracks virtual registers.

A virtual register is a set of related SSA values whose live ranges
don't interfere. It is advantageous to use the same register or spill
slot for al the values in a virtual register. It reduces copies for EBB
arguments.

2017-06-22 14:51:10 -07:00

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cretonne

Virtual registers.

2017-06-22 14:51:10 -07:00

filecheck

Lint fixes (#99)

2017-06-19 16:24:10 -07:00

reader

Documentation fixes (#103)

2017-06-22 12:01:32 -07:00