654 Commits

Author SHA1 Message Date
Keith Randall
0dca7351e9 [dev.ssa] cmd/compile/internal/ssa: autogenerate opcodes
Revamp autogeneration.  Get rid of gogenerate commands, they are more
trouble than they are worth.  (If the code won't compile, gogenerate
doesn't work.)

Generate opcode enums & tables.  This means we only have to specify
opcodes in one place instead of two.

Add arch prefixes to opcodes so they will be globally unique.

Change-Id: I175d0a89b701b2377bbe699f3756731b7c9f5a9f
Reviewed-on: https://go-review.googlesource.com/10812
Reviewed-by: Alan Donovan <adonovan@google.com>
2015-06-08 21:02:03 +00:00
Josh Bleecher Snyder
e00d60901a [dev.ssa] cmd/compile/internal/ssa: minor fixes
* Improve some docs and logging.
* Set correct type and len for indexing into strings.

Fixes #11029.

Change-Id: Ib22c45908e41ba3752010d2f5759e37e3921a48e
Reviewed-on: https://go-review.googlesource.com/10635
Reviewed-by: Keith Randall <khr@golang.org>
2015-06-04 23:13:45 +00:00
Keith Randall
f7f604e284 [dev.ssa] cmd/internal/ssa: add string operations
Add ops to load, store, select ptr & len, and build constant strings.
A few other minor cleanups.

Change-Id: I6f0f7419d641b119b613ed44561cd308a466051c
Reviewed-on: https://go-review.googlesource.com/10449
Reviewed-by: Josh Bleecher Snyder <josharian@gmail.com>
2015-06-04 22:00:27 +00:00
Keith Randall
067e8dfd82 [dev.ssa] Merge remote-tracking branch 'origin/master' into mergebranch
Semi-regular merge of tip to dev.ssa.

Complicated a bit by the move of cmd/internal/* to cmd/compile/internal/*.

Change-Id: I1c66d3c29bb95cce4a53c5a3476373aa5245303d
2015-05-28 13:51:18 -07:00