This CL adds the type determination for loop statements.
Bug: tint:5
Change-Id: If49cacb732e8911085657bac8b568e97ee801c82
Reviewed-on: https://dawn-review.googlesource.com/c/tint/+/18835
Reviewed-by: David Neto <dneto@google.com>
This CL adds the type determination code for if statements.
Bug: tint:5
Change-Id: Idfe4d62be56ffb7e8a8de197e8710ff119dd4368
Reviewed-on: https://dawn-review.googlesource.com/c/tint/+/18834
Reviewed-by: David Neto <dneto@google.com>
These statements have no expressions to determine so they just return
true.
Bug: tint:5
Change-Id: I639bce9c254c12357ac3a1d2a9cfaaee437716c0
Reviewed-on: https://dawn-review.googlesource.com/c/tint/+/18833
Reviewed-by: David Neto <dneto@google.com>
This CL adds type determination for else statements.
Bug: tint:5
Change-Id: Ie859edbc08c191da0a04407c5f56b413a48f1791
Reviewed-on: https://dawn-review.googlesource.com/c/tint/+/18832
Reviewed-by: David Neto <dneto@google.com>
This CL adds type determination for the continue statement.
Bug: tint:5
Change-Id: Ie63994146978d8783f131299b576fc46a10878ad
Reviewed-on: https://dawn-review.googlesource.com/c/tint/+/18831
Reviewed-by: David Neto <dneto@google.com>
This CL adds type determination for case statements.
Bug: tint:5
Change-Id: I353232bd68a524a09de60fa73256b51d2be51c57
Reviewed-on: https://dawn-review.googlesource.com/c/tint/+/18830
Reviewed-by: David Neto <dneto@google.com>
This CL adds type determination for break statements.
Bug: tint:5
Change-Id: I5ca74a848ffd12fe404676910b08ea7518451eaf
Reviewed-on: https://dawn-review.googlesource.com/c/tint/+/18829
Reviewed-by: David Neto <dneto@google.com>
This CL adds type determination for the assignment statements.
Bug: tint:5
Change-Id: Ica0e59a459bfedc0c649d279f93a31b188c27736
Reviewed-on: https://dawn-review.googlesource.com/c/tint/+/18828
Reviewed-by: David Neto <dneto@google.com>
This CL adds type determination for the ScalarConstructorExpression and
TypeConstructorExpression.
Bug: tint:5
Change-Id: I46299140785eb420c3801de470d6423c25e9c700
Reviewed-on: https://dawn-review.googlesource.com/c/tint/+/18827
Reviewed-by: David Neto <dneto@google.com>
This helps take advantage of the GN feature where when a directory is
used as a target name, like //foo/bar/baz, the //foo/bar/baz:baz target
is used automatically.
Bug: chromium:1064305
Change-Id: I2e2d9f308fda1b811482026962ab0770ac45e988
Reviewed-on: https://dawn-review.googlesource.com/c/dawn/+/18862
Commit-Queue: Corentin Wallez <cwallez@chromium.org>
Reviewed-by: Kai Ninomiya <kainino@chromium.org>
This will help external projects that want to use Dawn, like Skia, refer
to GN targets without GN discovering Dawn's main BUILD.gn file that
causes all the tests and third_party dependencies to be discovered.
This CL just splits off chunks of BUILD.gn into separate file, adds
necessary includes and fixes up GN paths. It also introduces temporary
groups for targets that are used in Chromium so that the paths can be
fixed in a 3-way patch.
Bug: chromium:1064305
Change-Id: Ib4b73bd8d3121ef67d4ecee2e54ec158875f2117
Reviewed-on: https://dawn-review.googlesource.com/c/dawn/+/18861
Commit-Queue: Corentin Wallez <cwallez@chromium.org>
Reviewed-by: Kai Ninomiya <kainino@chromium.org>
This is to match the WebGPU API change.
The only manual changes are in dawn.json and templates. The rest was
created with the following commands:
git grep -l BindGroupLayoutBinding | xargs sed -i "" -e "s/BindGroupLayoutBinding/BindGroupLayoutEntry/g"
git grep -l BindGroupBinding | xargs sed -i "" -e "s/BindGroupBinding/BindGroupEntry/g"
git cl format
Bug: dawn:22
Change-Id: I1377eef9ea9816578441c91d167909dedc7f8e96
Reviewed-on: https://dawn-review.googlesource.com/c/dawn/+/18863
Reviewed-by: Austin Eng <enga@chromium.org>
Reviewed-by: Kai Ninomiya <kainino@chromium.org>
Commit-Queue: Corentin Wallez <cwallez@chromium.org>
The changes in this CL are copied from Chromium.
Bug: dawn:355
Change-Id: I3772b5849b096dd11541b94331309293f1a64fb5
Reviewed-on: https://dawn-review.googlesource.com/c/dawn/+/18903
Reviewed-by: Austin Eng <enga@chromium.org>
Commit-Queue: Austin Eng <enga@chromium.org>
This reverts commit c7f454c241
and relands commit 2479860e4b.
> D3D12: Stage BindGroups on CPU descriptor heaps.
>
> Instead of directly populating GPU heaps, pre-encoded
> BindGroups are staged on CPU heaps then copied over
> to the GPU. Non-shader visible allocators are stored
> on the BGL, which hands out fixed-size chunks to
> simplify memory managment. To enable memory re-use,
> CPU allocations are tied to the lifetime of BindGroup
> objects.
Reason for revert: We can reland this CL now that the CTS suppression merged.
Note: Adds validation to ensure binding size > 0.
Bug: dawn:155
Bug: dawn:375
Change-Id: I75b9773bbb7c70bcea803a7ad8b6480d21ea90f7
Reviewed-on: https://dawn-review.googlesource.com/c/dawn/+/18904
Reviewed-by: Kai Ninomiya <kainino@chromium.org>
Reviewed-by: Austin Eng <enga@chromium.org>
Commit-Queue: Kai Ninomiya <kainino@chromium.org>
This adds enough infrastructure to type determiner to start building
out the statement and expression determination.
Bug: tint:5
Change-Id: I5e095cf652b5e3358e6fbabd66dd703348950857
Reviewed-on: https://dawn-review.googlesource.com/c/tint/+/18826
Reviewed-by: David Neto <dneto@google.com>
This CL adds helper methods to the RelationalExpression to determine the
type of relation.
Bug: tint:5
Change-Id: I232c3a2e9f27a7efb91735516ee7e9cfc97882ae
Reviewed-on: https://dawn-review.googlesource.com/c/tint/+/18825
Reviewed-by: David Neto <dneto@google.com>
This CL adds various using statements for the
std::vector<std::unique_ptr<CLASS>> constructs found in the AST.
Change-Id: Ic9a2357cd73b2aafd99e961a38727f2f9874cde5
Reviewed-on: https://dawn-review.googlesource.com/c/tint/+/18920
Reviewed-by: David Neto <dneto@google.com>
This CL adds a result_type into the expression to hold the computed
result type for the expression.
Bug: tint:5
Change-Id: I5f2ee35e520f918828cf8cf7bc6fdf6a1b5ebd5f
Reviewed-on: https://dawn-review.googlesource.com/c/tint/+/18824
Reviewed-by: David Neto <dneto@google.com>
This CL adds the Context object, variable ScopeStack and a Function map
into the type determiner.
The sample app is also updated to verify the module produced before
passing to the type determiner.
Bug: tint:5
Change-Id: Ib4af4e4305ee8a306f48e1bd328eaf3ad006fd9a
Reviewed-on: https://dawn-review.googlesource.com/c/tint/+/18823
Reviewed-by: David Neto <dneto@google.com>
The CONTRIBUTING was written before the decision to use the
dawn-reviews. This CL updates to the correct information.
Bug: tint:36
Change-Id: I7e15572a3ed4bc4bbaaba8972e84eeda111d953f
Reviewed-on: https://dawn-review.googlesource.com/c/tint/+/18921
Reviewed-by: Ryan Harrison <rharrison@chromium.org>
Commit-Queue: Ryan Harrison <rharrison@chromium.org>
RefCounted (and derived) destructors should be protected on the class
to ensure the objects can ONLY be destructed by calling Release. This
avoids errors cause by destroying objects out from under code which
has an active reference count.
Unfortunately, many of the 'base' classes must continue having public
destructors because they are used as "blueprint" objects created on
the stack.
Added final on most-derived classes.
Ideas for future improvement:
- Change "base" objects to have protected destructors but create new
blueprint objects that privately derive from base objects. This
limits the blueprint object's usefulness to only be a blueprint.
- Modify createX methods to return Ref<Object> instead of Object*
Change-Id: I6f3b3b178118d135c4342cb912e982a3873d71af
Reviewed-on: https://dawn-review.googlesource.com/c/dawn/+/18780
Commit-Queue: Rafael Cintron <rafael.cintron@microsoft.com>
Reviewed-by: Corentin Wallez <cwallez@chromium.org>
VS2017 took issue with treating size_t and uint32_t the same. It also
couldn't find various alphanumeric is* functions without the <cctype>
header. Gcc complainted about a variable potentially used uninitialized.
Change-Id: I452b68c6597bae254f32e5a350656e65c8934b6e
Reviewed-on: https://dawn-review.googlesource.com/c/tint/+/18901
Reviewed-by: dan sinclair <dsinclair@google.com>
The depot_tools install was mentioned in the building section but was
missing from requirements. This CL fixes that oversight.
Bug: tint:35
Change-Id: I6900ba8916d26dc03bd001bde96561a468a2fb75
Reviewed-on: https://dawn-review.googlesource.com/c/tint/+/18900
Reviewed-by: Ryan Harrison <rharrison@chromium.org>
Commit-Queue: Ryan Harrison <rharrison@chromium.org>
The shader with uninitialized variables will fail to compile on D3D12
backend. SPIRV-Cross has added an option for supporting forcefully
zero-initialized variables in latest version.
Bug: dawn:347
Change-Id: Id02fa486317c583ee11cfe3bc382816dc34121fb
Reviewed-on: https://dawn-review.googlesource.com/c/dawn/+/18680
Reviewed-by: Corentin Wallez <cwallez@chromium.org>
Reviewed-by: Austin Eng <enga@chromium.org>
Reviewed-by: Ryan Harrison <rharrison@chromium.org>
Commit-Queue: Ryan Harrison <rharrison@chromium.org>
Roll third_party/SPIRV-Tools/ fd773eb50..e95fbfb1f (9 commits)
fd773eb50d..e95fbfb1f5
$ git log fd773eb50..e95fbfb1f --date=short --no-merges --format='%ad %ae %s'
2020-04-02 afdx spirv-fuzz: Transformation to add OpConstantNull (#3273)
2020-04-02 afdx spirv-fuzz: Handle isomorphic types property in composite construction (#3262)
2020-04-02 afdx spirv-fuzz: Limit adding of new variables to 'basic' types (#3257)
2020-04-02 afdx spirv-fuzz: Only replace regular ids with synonyms (#3255)
2020-04-02 afdx spirv-fuzz: Introduce TransformationContext (#3272)
2020-04-02 afdx spirv-fuzz: Add validator options (#3254)
2020-04-02 alanbaker Update dominates to check for null nodes (#3271)
2020-04-01 alanbaker Set wrapped kill basic block's parent (#3269)
2020-03-31 caio.oliveira Validate Buffer and BufferBlock apply only to struct types (#3259)
Roll third_party/glslang/ 08c02ced7..b5757b950 (5 commits)
08c02ced79..b5757b9500
$ git log 08c02ced7..b5757b950 --date=short --no-merges --format='%ad %ae %s'
2020-04-03 rharrison Remove extra semicolons (#2170)
2020-04-02 mbechard Shader interface matching rework to fix#2136 (#2156)
2020-04-01 cepheus Build warning: Fix#2167: Remove nested reuse of 'unreachable'.
2020-03-31 cepheus Bump revision.
2020-03-30 alele Error assigns to objects of rayQueryEXT type.
Roll third_party/spirv-cross/ 9b3c5e12b..6637610b1 (7 commits)
9b3c5e12be..6637610b16
$ git log 9b3c5e12b..6637610b1 --date=short --no-merges --format='%ad %ae %s'
2020-04-03 post Expose a query if samplers or images are comparison resources.
2020-04-03 post Do not add NonWritable/NonReadable decorations for regular images.
2020-04-03 post MSL: Deal with cases where builtin is implicitly needed, declared, but unused.
2020-04-03 post HLSL: Add support for treating NonWritable UAV texture as SRV instead.
2020-04-03 troughton MSL: mark BuiltInFragCoord as implicitly used for subpass reads
2020-03-31 post MSL: Fix access chain for deep struct hierarchy on array of buffers.
2020-03-30 dsinclair Roll GLSLang, SPIRV-Tools and SPIRV-Headers
Created with:
roll-dep third_party/SPIRV-Tools third_party/glslang third_party/shaderc third_party/spirv-cross third_party/spirv-headers
Change-Id: Ia60a082e6d8b7bc954fedeb444cb5c91bf252f17
Reviewed-on: https://dawn-review.googlesource.com/c/dawn/+/18880
Reviewed-by: Ryan Harrison <rharrison@chromium.org>
Commit-Queue: Ryan Harrison <rharrison@chromium.org>
This reverts commit 2479860e4b.
Reason for revert: Causes WebGPU CTS failures
Original change's description:
> D3D12: Stage BindGroups on CPU descriptor heaps.
>
> Instead of directly populating GPU heaps, pre-encoded
> BindGroups are staged on CPU heaps then copied over
> to the GPU. Non-shader visible allocators are stored
> on the BGL, which hands out fixed-size chunks to
> simplify memory managment. To enable memory re-use,
> CPU allocations are tied to the lifetime of BindGroup
> objects.
>
> BUG=dawn:155
>
> Change-Id: I402e6686c96f7450a077c627c8499600979e426c
> Reviewed-on: https://dawn-review.googlesource.com/c/dawn/+/18100
> Commit-Queue: Bryan Bernhart <bryan.bernhart@intel.com>
> Reviewed-by: Corentin Wallez <cwallez@chromium.org>
TBR=cwallez@chromium.org,enga@chromium.org,rafael.cintron@microsoft.com,bryan.bernhart@intel.com
# Not skipping CQ checks because original CL landed > 1 day ago.
Bug: dawn:155
Change-Id: I3dfae3e15e2bc21de692513725c9cf3ca38110b5
Reviewed-on: https://dawn-review.googlesource.com/c/dawn/+/18860
Reviewed-by: Corentin Wallez <cwallez@chromium.org>
Commit-Queue: Corentin Wallez <cwallez@chromium.org>
f085b9745f..f175adffa9
$ git log f085b9745..f175adffa --date=short --no-merges --format='%ad %ae %s'
2020-04-02 rharrison Add flag to control if we build with -Werror (#1032)
2020-03-31 rharrison Add knob to control force_zero_initialized_variables (#1028)
2020-03-31 dgkoch update glslang to SDK-Candidate-2 tag (#1027)
2020-03-30 rharrison Rolling 5 dependencies and updated exceptions (#1026)
Created with:
roll-dep third_party/shaderc
Bug: dawn:347
Change-Id: Iacd580226c983ad8db71a3b6624ee89ae5c66931
Reviewed-on: https://dawn-review.googlesource.com/c/dawn/+/18781
Commit-Queue: Corentin Wallez <cwallez@chromium.org>
Reviewed-by: Austin Eng <enga@chromium.org>
Reviewed-by: Corentin Wallez <cwallez@chromium.org>
This CL also adds a couple of dummy extensions in dawn.json so that
the serialization/deserialization in the wire can be tested.
Bug: dawn:369
Change-Id: I5ec3853c286f45d9b04e8bf9d04ebd9176dc917b
Reviewed-on: https://dawn-review.googlesource.com/c/dawn/+/18520
Commit-Queue: Austin Eng <enga@chromium.org>
Reviewed-by: Kai Ninomiya <kainino@chromium.org>
Instead of directly populating GPU heaps, pre-encoded
BindGroups are staged on CPU heaps then copied over
to the GPU. Non-shader visible allocators are stored
on the BGL, which hands out fixed-size chunks to
simplify memory managment. To enable memory re-use,
CPU allocations are tied to the lifetime of BindGroup
objects.
BUG=dawn:155
Change-Id: I402e6686c96f7450a077c627c8499600979e426c
Reviewed-on: https://dawn-review.googlesource.com/c/dawn/+/18100
Commit-Queue: Bryan Bernhart <bryan.bernhart@intel.com>
Reviewed-by: Corentin Wallez <cwallez@chromium.org>
This Cl extracts the variable stack from the SPIR-V builder and makes it
available as a general class.
Change-Id: I3505d7cc4ec34f78bbc3360b064fa99479fd97d6
Reviewed-on: https://dawn-review.googlesource.com/c/tint/+/18701
Reviewed-by: David Neto <dneto@google.com>
Dawn was using a very uncommon way to do breaks from case statements
when a block was introduced for that case statement. Fix it by running
the following commands:
git grep -l "} break;" | xargs sed -i "" -e "s/} break;/break;}/"
git cl format
Some -Wunreachable-code-break become very apparent in this CL but and are
fixed in a follow-up to keep mechanical and manual changes separate.
Bug: None
Change-Id: I558eda92bb1c9d938cc7cf07b091b733b57d3aca
Reviewed-on: https://dawn-review.googlesource.com/c/dawn/+/18660
Commit-Queue: Corentin Wallez <cwallez@chromium.org>
Reviewed-by: Nico Weber <thakis@chromium.org>
Reviewed-by: Austin Eng <enga@chromium.org>
Describe the use of the term "type" in this class.
Change-Id: Iad41c9c49ff2145f278bf7e7a601da0e5492301c
Reviewed-on: https://dawn-review.googlesource.com/c/tint/+/17980
Reviewed-by: dan sinclair <dsinclair@google.com>
Fix typos in SPIR-V IDs that were causing the optimizer to assert
out when building up its internal data structures.
Bug: tint:3
Change-Id: I27210623b0d3d241dbd6afe6bef63e88a02b390e
Reviewed-on: https://dawn-review.googlesource.com/c/tint/+/18640
Reviewed-by: dan sinclair <dsinclair@google.com>
This Cl adds assignment statement generation to the SPIR-V writer.
Bug: tint:5
Change-Id: I17876c0211e4b4e061d39e08fc6a433098252f38
Reviewed-on: https://dawn-review.googlesource.com/c/tint/+/18621
Reviewed-by: David Neto <dneto@google.com>
This CL removes a std::move which triggers a -Wpessimizing-move error
Change-Id: I378f32a808a86a0944a4bb41f243b7416c10a9fd
Reviewed-on: https://dawn-review.googlesource.com/c/tint/+/18602
Reviewed-by: dan sinclair <dsinclair@google.com>
This Cl adds the code to convert an identifer expression into an ID.
Bug: tint:5
Change-Id: Id6cb08404f091fd4d89c3f7f9292c9de2eb4fa65
Reviewed-on: https://dawn-review.googlesource.com/c/tint/+/18601
Reviewed-by: David Neto <dneto@google.com>
This Cl adds function variables to the SPIR-V output. This requires some
refactoring to split function instructions and variables apart in the
builder.
Bug: tint:5
Change-Id: I4d0045f5a02311cf9a2803929c66c648278e3734
Reviewed-on: https://dawn-review.googlesource.com/c/tint/+/18600
Reviewed-by: David Neto <dneto@google.com>
Only emit functions that have bodies.
Don't emit their bodies yet.
Emit them so that callees precede callers.
Bug: tint:3
Change-Id: Ia67ba2fe1d47c7c7d5c290d1d4fc5256fa293b51
Reviewed-on: https://dawn-review.googlesource.com/c/tint/+/18620
Reviewed-by: dan sinclair <dsinclair@google.com>
dan sinclair
Corentin Wallez
Kai Ninomiya
Bryan Bernhart
Rafael Cintron
Greg Roth
dan sinclair
Li, Hao
Ryan Harrison
David Neto
Austin Eng
Natasha Lee