Niko Matsakis
7cbd4b20ee
Remove @ast::Region and replace with @ast::Lifetime.
...
Modify pretty-printer to emit lifetimes and fix a few minor
parser bugs that this uncovered.
2013-03-09 19:43:59 -05:00
Ben Striegel
fdf69dd7b0
Finish de-implicit-selfing everything but the test suite
2013-03-08 19:34:39 -05:00
Alex Crichton
2c87920f52
test: Removing dvec uses
2013-03-08 09:54:41 -05:00
Alex Crichton
2a72099063
rustc: Remove uses of DVec
2013-03-08 09:54:20 -05:00
Patrick Walton
d661711cc2
test: Fix tests.
2013-03-07 22:37:58 -08:00
Patrick Walton
9a17ef9b52
librustc: Stop parsing assert.
2013-03-07 22:37:57 -08:00
Patrick Walton
d7e74b5e91
librustc: Convert all uses of assert over to fail_unless!
2013-03-07 22:37:57 -08:00
Patrick Walton
0ea031bcb8
librustc: Remove record patterns from the compiler
2013-03-07 22:37:03 -08:00
Patrick Walton
954ae9c975
libsyntax: Remove struct literal expressions from the compiler
2013-03-07 22:32:55 -08:00
Patrick Walton
4e3dbfe052
librustc: Remove structural record types from the compiler
2013-03-07 22:32:54 -08:00
Patrick Walton
239e64242c
libsyntax: Stop parsing structural record types
2013-03-07 22:32:52 -08:00
Josh Matthews
27668fbfab
Allow casting integers to unsafe pointers in constant expressions.
2013-03-07 15:36:55 -05:00
Josh Matthews
7bb03345cf
Inline constants across crates.
2013-03-07 15:34:52 -05:00
Josh Matthews
50277ec555
Permit casting region pointers to unsafe ones.
2013-03-07 14:48:28 -05:00
Jed Davis
a69ec175f8
GC now-unused imports
2013-03-06 20:41:58 -08:00
Jed Davis
1f9bc64bae
adt.rs renaming: "field" rather than "element"; set_discr -> start_init.
...
This way "field" refers to the abstraction and "element" (as in get_elt,
"get element pointer", etc.) refers to the low-level LLVM operations.
2013-03-06 20:41:58 -08:00
Jed Davis
e13111fc5a
Even more comments for ADT-related interfaces
2013-03-06 20:41:58 -08:00
Jed Davis
6840b48074
trans_cast_to_int is hard to explain; make it trans_get_discr instead.
2013-03-06 20:41:58 -08:00
Jed Davis
8dca7be1df
A little more cosmetic cleanup
2013-03-06 20:41:58 -08:00
Jed Davis
d6acb96c9c
Add lots of comments to adt.rs, and some minor cleanup.
2013-03-06 20:41:58 -08:00
Jed Davis
a9026c7f19
Memoize trans::adt::represent_type
2013-03-06 20:41:58 -08:00
Jed Davis
a8237a46f1
Bonus Fix: typarams are no longer inhabited
2013-03-06 20:41:58 -08:00
Jed Davis
8105da8067
GC the now-unused old layout helpers
2013-03-06 20:41:58 -08:00
Jed Davis
b6bcf1a81f
Finish removing struct layout dependencies from glue.
2013-03-06 20:41:58 -08:00
Jed Davis
71b6e945c1
glue::trans_struct_drop -> adt
2013-03-06 20:41:58 -08:00
Jed Davis
5ca4fdfc98
Convert trans_tuple_struct to trans::adt.
...
Surely this cannot be the best way to get the type.
2013-03-06 20:41:57 -08:00
Jed Davis
29d0430c56
Convert iter_structural_ty to trans::adt
2013-03-06 20:41:57 -08:00
Jed Davis
c0f6909f7e
base::iter_structural_ty: structs and records
2013-03-06 20:41:57 -08:00
Jed Davis
68b3f0d8a4
base::iter_structural_ty: tuples
2013-03-06 20:41:57 -08:00
Jed Davis
ca450e345f
Move trans_enum_variant to trans::adt.
...
As a result, trans_enum_variant no longer cares what kind of enum it's
dealing with, so the "degen" parameter goes away in a bunch of places.
2013-03-06 20:41:57 -08:00
Jed Davis
6bb6baba2c
Renovate cast-to-int
2013-03-06 20:41:57 -08:00
Jed Davis
075affa50d
Convert const field extraction to trans::adt
2013-03-06 20:41:57 -08:00
Jed Davis
59daf76a8d
Make functional-update struct consts not an ICE
2013-03-06 20:41:57 -08:00
Jed Davis
bb689c09f5
Convert const ADT construction to trans::adt.
...
Also converts const cast-from-enum, because it used the same routine to
get the discriminant as what's renovated to construct the enums.
Also fixes ICE on struct-like variants as consts, and provides a slightly
less bad ICE for functional-update-like struct expressions in consts.
2013-03-06 20:41:57 -08:00
Jed Davis
2a028c5ab8
Convert newtype "dereference" to trans::adt.
...
Note that in the ByValue case (which can't happen? yet?) we're still
effectively bitcasting, I think. So this change adds a way to assert
that that's safe.
Note also, for future reference, that LLVM's instcombine pass will turn
a bitcast into a GEP(0, 0, ...) if possible.
2013-03-06 20:41:57 -08:00
Jed Davis
c7325c4172
Convert the rest of the adt GEPi's in _match
2013-03-06 20:41:57 -08:00
Jed Davis
3a4714d92e
Renovate field projection expressions
2013-03-06 20:41:57 -08:00
Jed Davis
40313fb6b0
Renovate nullary variant construction
2013-03-06 20:41:57 -08:00
Jed Davis
fdd28451f6
Convert expr_struct to use adt, and try to share code with tuples.
2013-03-06 20:41:57 -08:00
Jed Davis
5cbc2571c1
Renovate expr_tup translation
2013-03-06 20:41:57 -08:00
Jed Davis
b673b26f03
Factor out discriminant loading more, for use in casts.
2013-03-06 20:41:57 -08:00
Jed Davis
a5030e7615
Wrap const structs in as many LLVM structs as the non-const case.
...
This, like the previous change for unit-like enums, is only necessary
until everything is fully converted to use trans::adt.
2013-03-06 20:40:42 -08:00
Jed Davis
e09a843973
Handle unit-like types specially.
...
This change remains separate from the addition of adt.rs, even though
it's necessary for compatibility with pre-trans::adt representation,
to serve as an example of a change to the representation logic.
2013-03-06 20:37:59 -08:00
Jed Davis
7b2b4faba8
Add a test for enum discriminant range overflow.
...
It causes an LLVM assertion for every host/target word-size combination
on incoming at the time of this writing.
2013-03-06 20:37:28 -08:00
Jed Davis
04ecab909a
Re-add discriminant range annotations
2013-03-06 20:37:28 -08:00
Jed Davis
8a1706610b
Avoid unnecessary casts in struct_GEP
2013-03-06 20:37:28 -08:00
Jed Davis
5e2302a56f
Convert type_of to use trans::adt.
2013-03-06 20:37:28 -08:00
Jed Davis
c4682dcabe
Convert match on enums to use trans::adt.
2013-03-06 20:37:28 -08:00
Jed Davis
626ad484fe
Unified algebraic datatype representation implementation, initial version.
...
Later changes on this branch adapt the rest of rustc::middle::trans
to use this module instead of scattered hard-coded knowledge of
representations; a few of them also have improvements or cleanup for
adt.rs (and many added comments) that weren't drastic enough to justify
changing history to move them into this commit.
2013-03-06 20:37:23 -08:00
bors
95c07479dd
auto merge of #5182 : youknowone/rust/enum-cast, r=brson
...
Fix #4926
2013-03-06 16:51:47 -08:00
