Mostly suggested by Alan.
Convert Const* ops to just one Const op.
Use more of go/types.
Get rid of typers, all types must be specified explicitly.
Change-Id: Id4758f2b887d8a6888e88a7e047d97af55e34b62
Reviewed-on: https://go-review.googlesource.com/8110
Reviewed-by: Alan Donovan <adonovan@google.com>
opt: machine-independent optimization
fuse: join basic blocks
lower: convert to machine-dependent opcodes
critical: remove critical edges for register alloc
layout: order basic blocks
schedule: order values in basic blocks
cgen: generate assembly output
opt and lower use machine-generated matching rules using
the rule generator in rulegen/
cgen will probably change in the real compiler, as we want to
generate binary directly instead of ascii assembly.
Change-Id: Iedd7ca70f6f55a4cde30e27cfad6a7fa05691b83
Reviewed-on: https://go-review.googlesource.com/7981
Reviewed-by: Alan Donovan <adonovan@google.com>
Reviewed-by: Keith Randall <khr@golang.org>
