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>
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 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>
This CL fixes the emitting of global constants to use the correct
`OpConstantComposite` call when adding to the types section. A TODO is
added to generate `OpCompositeConstruct` when we need to generate
initializers inside functions.
Bug: tint:5
Change-Id: I1bbf6c68e21b546d6a643b4c99c7d2c9317bfcbd
Reviewed-on: https://dawn-review.googlesource.com/c/tint/+/18440
Reviewed-by: David Neto <dneto@google.com>
This Cl updates the names of the initializer expressions to be clearer.
* InitializerExpression -> ConstructorExpression
* ConstInitializerExpression -> ScalarConstructorExpression
* TypeInitializerExpression -> TypeConstructorExpression
Bug: tint:26
Change-Id: Ib046497f589cc65d1d64bc172015588348feeffe
Reviewed-on: https://dawn-review.googlesource.com/c/tint/+/18340
Reviewed-by: David Neto <dneto@google.com>
This CL adds the code to generate OpReturn and OpReturnValue statements.
Bug: tint:5
Change-Id: Ia4e4f6eb3f8b182be0caea88147d23fe4b6e341c
Reviewed-on: https://dawn-review.googlesource.com/c/tint/+/18300
Reviewed-by: David Neto <dneto@google.com>
This CL adds generation for the ConstInitializer and TypeInitializer
expression. The global variable method has been extended to output the
constant and variable initializers.
Bug: tint:5
Change-Id: I2b3783d0e5a8bbf7a6aba9cf6e154910568bdb5d
Reviewed-on: https://dawn-review.googlesource.com/c/tint/+/18241
Reviewed-by: David Neto <dneto@google.com>
This CL starts adding global variable output to the SPIR-V writer. This
does not handle constants or initializers at this point.
Bug: tint:5
Change-Id: Id06533b2ec1f61feadf66f3e43a484f6f3765546
Reviewed-on: https://dawn-review.googlesource.com/c/tint/+/17922
Reviewed-by: David Neto <dneto@google.com>
This CL adds the type generation for OpTypePointer.
Bug: tint:5
Change-Id: I9cfe6c4fbd9173df925421f278abd1afbda50fc9
Reviewed-on: https://dawn-review.googlesource.com/c/tint/+/17840
Reviewed-by: David Neto <dneto@google.com>
This CL adds generation of OpTypeArray and OpTypeRuntimeArray to the
SPIR-V writer.
Bug: tint:5
Change-Id: If3764ddb2499b8a196039521b8d9f80842626bcf
Reviewed-on: https://dawn-review.googlesource.com/c/tint/+/17821
Reviewed-by: David Neto <dneto@google.com>
This CL updates the SPIR-V writer to generate the OpConstantTrue,
OpConstantFalse and OpConstant instructions.
Bug: tint:5
Change-Id: I660554c491e4eb569e3902fce0973fae3f27e6c0
Reviewed-on: https://dawn-review.googlesource.com/c/tint/+/17820
Reviewed-by: David Neto <dneto@google.com>
This CL changes the struct generation to emit the `OpName` for the
struct instead of doing it in a separate type alias pass. The struct
name was the only thing that needed to be output in the type alias pass
and this makes sure it's only emitted if used.
Bug: tint:5
Change-Id: I7389a3cd61812171fceeaae99253610152aa523d
Reviewed-on: https://dawn-review.googlesource.com/c/tint/+/17860
Reviewed-by: Ryan Harrison <rharrison@chromium.org>
This CL moves all test files to the anonymous namespace.
Change-Id: Ie5ae0efe907c03eeb441e90f31c976844172b594
Reviewed-on: https://dawn-review.googlesource.com/c/tint/+/17900
Reviewed-by: Ryan Harrison <rharrison@chromium.org>
This CL fixes up several documentation and linter warnings.
Change-Id: Ic367ba1937f20dfe47a8c8e4035c17e8a3d0f2e8
Reviewed-on: https://dawn-review.googlesource.com/c/tint/+/17880
Reviewed-by: Ryan Harrison <rharrison@chromium.org>
This CL updates the SPIR-V writer to emit the OpTypeFunction and
OpFunction instructions.
Bug: tint:5
Change-Id: I85ead161ca37304a977213257a825ff268d29f2d
Reviewed-on: https://dawn-review.googlesource.com/c/tint/+/17741
Reviewed-by: David Neto <dneto@google.com>
This CL adds generation of Struct types to the SPIR-V writer.
Bug: tint:5
Change-Id: Ibcabf7b1a688026297de682f4825d5195d8007d2
Reviewed-on: https://dawn-review.googlesource.com/c/tint/+/17701
Reviewed-by: David Neto <dneto@google.com>
This CL starts the emitting of SPIR-V types. This CL adds code to emit
the `AliasType`, `BoolType`, `F32Type`, `I32Type`, `MatrixType`,
`U32Type`, `VectorType` and `VoidType`.
Bug: tint:5
Change-Id: Ic13026ca9006fc0a253d019b1a6dd984ae992fba
Reviewed-on: https://dawn-review.googlesource.com/c/tint/+/17561
Reviewed-by: David Neto <dneto@google.com>
This Cl adds utility classes to dump out SPIR-V disassembly of the
builder and instructions.
Bug: tint:5
Change-Id: Ib4c57025ac63cb0be456bd819461c98ffa94367f
Reviewed-on: https://dawn-review.googlesource.com/c/tint/+/17560
Reviewed-by: David Neto <dneto@google.com>
This Cl adds error messages into the SPIR-V generator.
Bug: tint:5
Change-Id: I45c0d286dd8ec251773ff5e036322090647d780c
Reviewed-on: https://dawn-review.googlesource.com/c/tint/+/17521
Reviewed-by: David Neto <dneto@google.com>
This CL updates the SPIR-V generator to create entry point instructions.
Bug: tint:5
Change-Id: I04394bd508c0871ae9563cc811b4e49e42c2bb3a
Reviewed-on: https://dawn-review.googlesource.com/c/tint/+/17322
Reviewed-by: David Neto <dneto@google.com>
This CL updates the SPIR-V generator to only create the GLSL import if
it's requested.
Bug: tint:5
Change-Id: I96a9100adf0a0c59dcdd82c12ac27c566ea2663f
Reviewed-on: https://dawn-review.googlesource.com/c/tint/+/17341
Reviewed-by: David Neto <dneto@google.com>
This CL creates the skeleton for the SPIR-V writer.
Bug: tint:5
Change-Id: I849d8766d32d48314a51096710272f9821e2c1c4
Reviewed-on: https://dawn-review.googlesource.com/c/tint/+/16641
Reviewed-by: David Neto <dneto@google.com>
dan sinclair
David Neto
dan sinclair