This CL updates the HLSL tests to use the test namer and fixes up places
where the incorrect name was output.
Change-Id: I8510d1ff5a57f3a0996dc9c7c8478775ef141105
Reviewed-on: https://dawn-review.googlesource.com/c/tint/+/36940
Reviewed-by: Ryan Harrison <rharrison@chromium.org>
Reviewed-by: Ben Clayton <bclayton@google.com>
This CL switches the HLSL generator to use the top level UnsafeNamer
instead of a custom namer.
Change-Id: I7643ee6586955ed2bc493104004fb9f9c524e951
Reviewed-on: https://dawn-review.googlesource.com/c/tint/+/36660
Reviewed-by: Ryan Harrison <rharrison@chromium.org>
Reviewed-by: Ben Clayton <bclayton@google.com>
This CL goes through and converts things which call RegisterSymbol to
use the helper builders. Several variables are also updated to use the
helper as it will need RegisterSymbol in the near future.
Change-Id: Ib5a8e8be54c1eaad123384fab09f6625421d9fcd
Reviewed-on: https://dawn-review.googlesource.com/c/tint/+/35880
Commit-Queue: dan sinclair <dsinclair@chromium.org>
Commit-Queue: David Neto <dneto@google.com>
Commit-Queue: Ben Clayton <bclayton@google.com>
Reviewed-by: Ben Clayton <bclayton@google.com>
Reviewed-by: David Neto <dneto@google.com>
Auto-Submit: dan sinclair <dsinclair@chromium.org>
This CL adds a Func helper to the ast builder class. The helper is then
used through the various files to simplify function creation.
Change-Id: Ie93777586e9311d82cff5932dfba2c4ca763ae08
Reviewed-on: https://dawn-review.googlesource.com/c/tint/+/35823
Commit-Queue: dan sinclair <dsinclair@chromium.org>
Reviewed-by: Ben Clayton <bclayton@google.com>
This CL updates the ast::Builder to provide help creating struct members
and decorations. The helpers are then used throughout the various files
to simplify the code.
Change-Id: I53af4578190499d9ae2623073f8a44182954e5d9
Reviewed-on: https://dawn-review.googlesource.com/c/tint/+/35821
Commit-Queue: dan sinclair <dsinclair@chromium.org>
Reviewed-by: Ben Clayton <bclayton@google.com>
Auto-Submit: dan sinclair <dsinclair@chromium.org>
This CL renames Index to IndexAccessor and Member to MemberAccessor.
This keeps the naming consistent and makes room to use Member for
StructMember.
Change-Id: Icbba3a39ed5e079cd83d8f512fff69494dfac10d
Reviewed-on: https://dawn-review.googlesource.com/c/tint/+/35824
Auto-Submit: dan sinclair <dsinclair@chromium.org>
Commit-Queue: Ben Clayton <bclayton@google.com>
Reviewed-by: Ben Clayton <bclayton@google.com>
This CL adds the symbol to the struct member. The name will eventually
be removed when the symbol is used everywhere.
Change-Id: Ie97f61509804992b44b22396773a635efbc4458e
Reviewed-on: https://dawn-review.googlesource.com/c/tint/+/35780
Commit-Queue: Ben Clayton <bclayton@google.com>
Reviewed-by: Ben Clayton <bclayton@google.com>
Auto-Submit: dan sinclair <dsinclair@chromium.org>
Remove Source{} with ast::Builder::create<>
Use Builder helpers where possible
Change-Id: Ife7da25a4171cce404d496cb63acc34522316d81
Reviewed-on: https://dawn-review.googlesource.com/c/tint/+/35742
Auto-Submit: Ben Clayton <bclayton@google.com>
Commit-Queue: dan sinclair <dsinclair@chromium.org>
Reviewed-by: dan sinclair <dsinclair@chromium.org>
This consistency can be utilized by the ast::Builder to inject the source parameter if it isn't provided.
Bug: tint:396
Bug: tint:390
Change-Id: I2f19002131e79daae799b8cbe918eb192d6bfc75
Reviewed-on: https://dawn-review.googlesource.com/c/tint/+/35503
Commit-Queue: Ben Clayton <bclayton@google.com>
Reviewed-by: dan sinclair <dsinclair@chromium.org>
This CL adds a Symbol to the struct type along side the name. The name
will be removed in a future CL when the symbol is used everywhere.
Change-Id: I6c355908651ba0a155a1e0c9ed1192313a405568
Reviewed-on: https://dawn-review.googlesource.com/c/tint/+/35620
Commit-Queue: dan sinclair <dsinclair@chromium.org>
Commit-Queue: Ben Clayton <bclayton@google.com>
Auto-Submit: dan sinclair <dsinclair@chromium.org>
Reviewed-by: Ben Clayton <bclayton@google.com>
And swap the `decorations` and `members` parameters, as decorations come last for other constructors.
Parsers need fixing up.
Bug: tint:396
Bug: tint:390
Change-Id: Ie9b814c1de24b6c987f0fbb9e6f92da7c352caa2
Reviewed-on: https://dawn-review.googlesource.com/c/tint/+/35163
Commit-Queue: Ben Clayton <bclayton@google.com>
Reviewed-by: dan sinclair <dsinclair@chromium.org>
This CL adds a Symbol to the identifier to represent the name. The name
still exists but will be removed in a future CL when the namers are in
place.
Change-Id: Ic3cc8ad0d99e3bea6eb1ff1ce212e7de67991aec
Reviewed-on: https://dawn-review.googlesource.com/c/tint/+/35460
Commit-Queue: dan sinclair <dsinclair@chromium.org>
Auto-Submit: dan sinclair <dsinclair@chromium.org>
Reviewed-by: Ben Clayton <bclayton@google.com>
This Cl adds a Symbol representing the function name to the function
AST. The symbol is added alongside the name for now. When all usages of
the function name are removed then the string version will be removed
from the constructor.
Change-Id: Ib2450e5fe531e988b25bb7d2937acc6af2187871
Reviewed-on: https://dawn-review.googlesource.com/c/tint/+/35220
Commit-Queue: dan sinclair <dsinclair@chromium.org>
Reviewed-by: Ben Clayton <bclayton@google.com>
Auto-Submit: dan sinclair <dsinclair@chromium.org>
Remove all Variable setters (with exception to set_storage_class() which is called by the TypeDeterminer)
Bug: tint:390
Change-Id: I172667e21e2b02e85dcea6703aa1e608ec718250
Reviewed-on: https://dawn-review.googlesource.com/c/tint/+/35015
Commit-Queue: Ben Clayton <bclayton@google.com>
Reviewed-by: dan sinclair <dsinclair@chromium.org>
Despite the documentation claiming otherwise, the DXC doesn't allow
these to be anonymous.
Change-Id: I853d11970890106b8fd4d6b8bb321940f0658bd3
Reviewed-on: https://dawn-review.googlesource.com/c/tint/+/35281
Commit-Queue: Ben Clayton <bclayton@google.com>
Reviewed-by: dan sinclair <dsinclair@chromium.org>
set_source() will be removed, so sources will only be specifiable at construction time.
Bug: tint:390
Change-Id: I2b81929e362ccf75145ebc45028dd973a77ae068
Reviewed-on: https://dawn-review.googlesource.com/c/tint/+/35010
Commit-Queue: Ben Clayton <bclayton@google.com>
Reviewed-by: dan sinclair <dsinclair@chromium.org>
set_source() will be removed, so sources will only be specifiable at construction time.
Bug: tint:390
Change-Id: I5c79efd3fa501ebd9308f7f93cfb77bc12198047
Reviewed-on: https://dawn-review.googlesource.com/c/tint/+/35009
Commit-Queue: Ben Clayton <bclayton@google.com>
Reviewed-by: dan sinclair <dsinclair@chromium.org>
Move them to the constructor
Bug: tint:390
Change-Id: I30bb6a1de060b790bf5202194d020d4e3889a307
Reviewed-on: https://dawn-review.googlesource.com/c/tint/+/35008
Commit-Queue: Ben Clayton <bclayton@google.com>
Reviewed-by: dan sinclair <dsinclair@chromium.org>
Move it to the constructor.
Bug: tint:390
Change-Id: Ib4ac1a1c83aa59963472ac7c14c9e0cbcf2734e6
Reviewed-on: https://dawn-review.googlesource.com/c/tint/+/35007
Commit-Queue: Ben Clayton <bclayton@google.com>
Reviewed-by: dan sinclair <dsinclair@chromium.org>
This CL strips the context object out of Tint.
Change-Id: Id0dcb9c557b217c03a8d9ac08fc9fe1c799f3fdc
Reviewed-on: https://dawn-review.googlesource.com/c/tint/+/34742
Commit-Queue: dan sinclair <dsinclair@chromium.org>
Reviewed-by: Ben Clayton <bclayton@google.com>
Reviewed-by: Ryan Harrison <rharrison@chromium.org>
Hopefully the trybot issue is now resolved.
This reverts commit 5792783e72f61060de9cf4a953d5518a56171569,
unreverting commit 4d28b2793512069dc23f88b2804f3594dbd80d45.
Change-Id: I2855bf17c5025a3d349e7fce16fdca342517aad3
Reviewed-on: https://dawn-review.googlesource.com/c/tint/+/34564
Reviewed-by: dan sinclair <dsinclair@chromium.org>
Commit-Queue: dan sinclair <dsinclair@chromium.org>
This reverts commit 4d28b2793512069dc23f88b2804f3594dbd80d45.
Reason for revert: Seeing weird build breakage ...
Original change's description:
> [ast] Remove unused constructors and setters.
>
> This CL removes unused default constructors and various set methods
> from the AST classes where they are not longer required.
>
> Change-Id: Ic437911c62d8c9e4354a1fa6bdc8483ce7511daf
> Reviewed-on: https://dawn-review.googlesource.com/c/tint/+/34641
> Auto-Submit: dan sinclair <dsinclair@chromium.org>
> Reviewed-by: Ben Clayton <bclayton@google.com>
> Commit-Queue: dan sinclair <dsinclair@chromium.org>
TBR=dsinclair@chromium.org,bclayton@google.com
Change-Id: I9d5bf6fd6d47131650c964cad4e17a1cbe86b040
No-Presubmit: true
No-Tree-Checks: true
No-Try: true
Reviewed-on: https://dawn-review.googlesource.com/c/tint/+/34682
Reviewed-by: dan sinclair <dsinclair@chromium.org>
Commit-Queue: dan sinclair <dsinclair@chromium.org>
This CL removes unused default constructors and various set methods
from the AST classes where they are not longer required.
Change-Id: Ic437911c62d8c9e4354a1fa6bdc8483ce7511daf
Reviewed-on: https://dawn-review.googlesource.com/c/tint/+/34641
Auto-Submit: dan sinclair <dsinclair@chromium.org>
Reviewed-by: Ben Clayton <bclayton@google.com>
Commit-Queue: dan sinclair <dsinclair@chromium.org>
They already exist in a `ast::type` namespace, so `ast::type::BlahType` is just stuttering.
This is more important now that Is<> and As<> use the full type name.
Change-Id: I7c661fe58cdc33ba7e9a95c82c996a799786661f
Reviewed-on: https://dawn-review.googlesource.com/c/tint/+/34321
Reviewed-by: dan sinclair <dsinclair@chromium.org>
Add `tint::writer::FloatToString()`:
Converts the float `f` to a string using fixed-point notation (not scientific).
The float will be printed with the full precision required to describe the float.
All trailing `0`s will be omitted after the last non-zero fractional number,
unless the fractional is zero, in which case the number will end with `.0`.
Use this for the wgsl, msl and hlsl backends.
Change-Id: If5701136579e4398c31c673942f30e8877e9f813
Reviewed-on: https://dawn-review.googlesource.com/c/tint/+/33421
Commit-Queue: Ben Clayton <bclayton@google.com>
Reviewed-by: David Neto <dneto@google.com>
For HLSL emission instead of:
`vector<float, N>` emit `floatN`
`vector<int, N>` emit `intN`
`vector<uint, N>` emit `uintN`
These are significantly shorter, more idiomatic, and is far easier to read.
Change-Id: Idef8cc550e0b49cc919087e281b72a7a0a0f11bc
Reviewed-on: https://dawn-review.googlesource.com/c/tint/+/33424
Reviewed-by: dan sinclair <dsinclair@chromium.org>
Commit-Queue: Ben Clayton <bclayton@google.com>
Remove all redundant std::move()s. I've also removed calls to
std::move() in tests, even if they act as an optimization. This is for
two reasons:
(a) Performance is not important for testing, and this helps with
readability.
(b) A whole bunch tests were relying on std::move() clearing vectors so
they can be repopulated and used again. This is undefined behavior:
> Objects of types defined in the C++ standard library may be moved from
> (12.8). Move operations may be explicitly specified or implicitly
> generated. Unless otherwise specified, such moved-from objects shall
> be placed in a valid but unspecified state.
All of these UB cases have been fixed.
Removed all duplicate variables left over from:
`auto* foo_ptr = foo.get()`
which became:
`auto* foo_ptr = foo`
Bug: tint:322
Change-Id: Ibd08a2379671382320fd4d8da296ccc6a378b8af
Reviewed-on: https://dawn-review.googlesource.com/c/tint/+/32900
Commit-Queue: Ben Clayton <bclayton@google.com>
Reviewed-by: dan sinclair <dsinclair@chromium.org>
This is a minimal effort to fix up the code. There's substantial code
cleanup which can now be done, which is done in the next change.
Bug: tint:322
Change-Id: Iafcf5e814837d9534889e8c21333de4931a19cfa
Reviewed-on: https://dawn-review.googlesource.com/c/tint/+/32864
Commit-Queue: dan sinclair <dsinclair@chromium.org>
Reviewed-by: dan sinclair <dsinclair@chromium.org>
In a near-future change, AST nodes, such as ast::BlockStatement will no longer
be std::unique_ptrs, and will have to be constructed and owned by an external
class. This means AST nodes can no longer allocate default child nodes.
Bug: tint:322
Change-Id: Iddb5605b9bc0de80ad2710ced0e429f89410af2f
Reviewed-on: https://dawn-review.googlesource.com/c/tint/+/32675
Commit-Queue: dan sinclair <dsinclair@chromium.org>
Reviewed-by: dan sinclair <dsinclair@chromium.org>
create() is currently just a simple forwarder to std::make_unique<>, but
will be later replaced with a function that returns a raw pointer,
and owned by the context.
Bug: tint:322
Change-Id: I06511413e4d1afd84504f9ec8ab36f2c02764b9b
Reviewed-on: https://dawn-review.googlesource.com/c/tint/+/32671
Commit-Queue: Ben Clayton <bclayton@google.com>
Reviewed-by: dan sinclair <dsinclair@chromium.org>
This CL moves the namer into the context object and makes it a parameter
to the various generators. The old constructor is maintained until we've
updated downstream repos.
Bug: tint:273
Change-Id: I49b2519c4250be21fb73374b16e7c702b727078f
Reviewed-on: https://dawn-review.googlesource.com/c/tint/+/32580
Commit-Queue: dan sinclair <dsinclair@chromium.org>
Reviewed-by: David Neto <dneto@google.com>
This CL fixes the issue with duplicate globals being emitted in HLSL if
used in multiple entry points. Tests are added for the other backends to
verify the issue does not exist there.
Bug: tint:297
Change-Id: I16d7504e8458fd375c6e1896758fe180ad963871
Reviewed-on: https://dawn-review.googlesource.com/c/tint/+/31880
Commit-Queue: Ryan Harrison <rharrison@chromium.org>
Reviewed-by: Ryan Harrison <rharrison@chromium.org>
Once a `Decoration` has been parsed, it'll be placed into a `DecorationList` and validated later in the parse. In order to create error diagnostics that refer back to the decoration, we need to know its source.
Bug: tint:282
Bug: tint:291
Change-Id: I38de708adbd041601b61d7e0a4d0402e9a2fe526
Reviewed-on: https://dawn-review.googlesource.com/c/tint/+/31722
Commit-Queue: Ben Clayton <bclayton@google.com>
Reviewed-by: dan sinclair <dsinclair@chromium.org>
This CL fixes up the various lint errors.
Change-Id: If4d3077b55aadec33980452c43917194d803fac6
Reviewed-on: https://dawn-review.googlesource.com/c/tint/+/31680
Reviewed-by: Ben Clayton <bclayton@google.com>
Reviewed-by: Ryan Harrison <rharrison@chromium.org>
Commit-Queue: dan sinclair <dsinclair@chromium.org>
This CL merges the StorageAccess enum with the AccessControl enum. The
enum is moved up to src/ast and placed in its own file for clarity.
Change-Id: I95a905a399b5d2e046ea1ea429b35f2064510c2d
Reviewed-on: https://dawn-review.googlesource.com/c/tint/+/31242
Commit-Queue: David Neto <dneto@google.com>
Reviewed-by: David Neto <dneto@google.com>
This CL updates the HLSL backend to emit based on the AccessControlType.
Bug: tint:208 tint:108
Change-Id: I25baccaaa9af99a214467fe67d55a2f4256dab8c
Reviewed-on: https://dawn-review.googlesource.com/c/tint/+/31105
Commit-Queue: dan sinclair <dsinclair@chromium.org>
Reviewed-by: David Neto <dneto@google.com>
This CL removes the `type IDENT = struct` format in favour of the
`struct IDENT` variant.
Bug: tint:175
Change-Id: I4fde8012fd07f811cd0bd80445198f6bbc92b720
Reviewed-on: https://dawn-review.googlesource.com/c/tint/+/30661
Commit-Queue: dan sinclair <dsinclair@chromium.org>
Commit-Queue: Ryan Harrison <rharrison@chromium.org>
Reviewed-by: Ryan Harrison <rharrison@chromium.org>
This CL adds the parsing of structs with names. The parsing of type
aliased structs remains to allow for migration to the new system. The
named struct format is always emitted.
Bug: tint:175
Change-Id: Ic0579dedbd2dd0edc7dfd30bc2ec02972091e718
Reviewed-on: https://dawn-review.googlesource.com/c/tint/+/30341
Commit-Queue: dan sinclair <dsinclair@chromium.org>
Reviewed-by: David Neto <dneto@google.com>
This CL moves the StructType name into the constructor of the struct
type instead of receiving through an accessor. The |set_name| accessor
is removed as it should not be needed anymore. All call sites have been
updated.
The vertex pulling transform was fixed to correctly register an alias
for the structure being created so it will be emitted.
Bug: tint:175
Change-Id: I8802931d9bdbc6c2f12982eea9032931939d195c
Reviewed-on: https://dawn-review.googlesource.com/c/tint/+/30280
Reviewed-by: Ryan Harrison <rharrison@chromium.org>
Commit-Queue: dan sinclair <dsinclair@chromium.org>
This CL removes the EntryPoint node and transitions everything to the
stage decoration.
Change-Id: Ib2840155905c8fa60ff35870f0c4b6705efb73ff
Reviewed-on: https://dawn-review.googlesource.com/c/tint/+/28705
Commit-Queue: dan sinclair <dsinclair@chromium.org>
Reviewed-by: David Neto <dneto@google.com>
Reviewed-by: Sarah Mashayekhi <sarahmashay@google.com>
This CL updates the hlsl writer to emit stage decorations.
Change-Id: Ic9ae9fbd47537f141949e27c876d37e6d4dcd97d
Reviewed-on: https://dawn-review.googlesource.com/c/tint/+/28704
Reviewed-by: Ryan Harrison <rharrison@chromium.org>
Commit-Queue: dan sinclair <dsinclair@chromium.org>
This CL adds the workgroup_size decoration to functions and emits as
needed from the various backends.
Change-Id: Ifffde239e68047f6419c6980eca70c4efa9822c0
Reviewed-on: https://dawn-review.googlesource.com/c/tint/+/28662
Reviewed-by: Sarah Mashayekhi <sarahmashay@google.com>
Commit-Queue: dan sinclair <dsinclair@chromium.org>
This CL fills in some of the disabled tests around function entry points
and global variables.
Bug: tint:7
Change-Id: Iff40944fbac9985eeafcc7c8a105652b217ff924
Reviewed-on: https://dawn-review.googlesource.com/c/tint/+/28440
Commit-Queue: dan sinclair <dsinclair@chromium.org>
Reviewed-by: Sarah Mashayekhi <sarahmashay@google.com>
