This Cl adds the start of type emission to the HLSL backend.
Bug: tint:7
Change-Id: I403635080841c63382afe162ac80ae2be30b4faa
Reviewed-on: https://dawn-review.googlesource.com/c/tint/+/25780
Reviewed-by: David Neto <dneto@google.com>
Rebasing I saw chromium style issue with auto pointers and a missing BUILD.gn file.
Change-Id: I7666595664b5eb95f681b3d2edd1d84df7d6fe63
Reviewed-on: https://dawn-review.googlesource.com/c/tint/+/25848
Reviewed-by: dan sinclair <dsinclair@chromium.org>
This CL adds BlockStatement support to the spirv-writer. The type
determiner is also updated as needed.
Bug: tint:134
Change-Id: I91e08c3acafd67401a010fff21abde7feec46e8e
Reviewed-on: https://dawn-review.googlesource.com/c/tint/+/25609
Reviewed-by: Sarah Mashayekhi <sarahmashay@google.com>
This CL adds BlockStatement emission to the MSL backend.
Bug: tint:132
Change-Id: Ie64c02b81760787f6d8aa8833b9756ede3deddf9
Reviewed-on: https://dawn-review.googlesource.com/c/tint/+/25608
Reviewed-by: Sarah Mashayekhi <sarahmashay@google.com>
This CL adds BlockStatement writting to the WGSL writer.
Bug: tint:131
Change-Id: I6d1d286134311cea13e19c7381ed344da8205199
Reviewed-on: https://dawn-review.googlesource.com/c/tint/+/25607
Reviewed-by: Sarah Mashayekhi <sarahmashay@google.com>
This CL adds a BlockStatement to wrap the statements in a given block.
Bug: tint:130
Change-Id: Idc2389e001d9d87ef7f45dcd8aa90bbd27ff7dce
Reviewed-on: https://dawn-review.googlesource.com/c/tint/+/25606
Reviewed-by: Sarah Mashayekhi <sarahmashay@google.com>
This CL adds intrinsics to the MSL backend.
Bug: tint:8, tint:159
Change-Id: I03e3c4bdf234ec4ca437ab1b1a0d4835e3342b0c
Reviewed-on: https://dawn-review.googlesource.com/c/tint/+/25500
Reviewed-by: David Neto <dneto@google.com>
This CL removes the KillStatement from the AST and replaces all test
usage with DiscardStatement.
Bug: tint:169
Change-Id: Ie68dd3cdd54056f144d10506f05cc1f6903d1cda
Reviewed-on: https://dawn-review.googlesource.com/c/tint/+/25605
Reviewed-by: David Neto <dneto@google.com>
This CL adds the DiscardStatement to the WGSL writer.
Bug: tint:165
Change-Id: I012bc030482e097fd9a957ed96f15d8360f621a5
Reviewed-on: https://dawn-review.googlesource.com/c/tint/+/25603
Reviewed-by: David Neto <dneto@google.com>
This CL adds the DiscardStatement to the MSL backend.
Bug: tint:164
Change-Id: I1e201d3b6a167690af7bb799e1c93e48232f4a0a
Reviewed-on: https://dawn-review.googlesource.com/c/tint/+/25602
Reviewed-by: David Neto <dneto@google.com>
This CL updates the spirv-writer to emit the DiscardStatement as an
OpKill.
Bug: tint:163
Change-Id: Ic2514ee8a4ef7ef0220fc2e1145f8df0c3d32069
Reviewed-on: https://dawn-review.googlesource.com/c/tint/+/25641
Reviewed-by: David Neto <dneto@google.com>
This CL adds the assign statement emission to the HLSL backend.
Bug: tint:7
Change-Id: I3e46ac09170ea1af7444ae89267a82e1d1c42c52
Reviewed-on: https://dawn-review.googlesource.com/c/tint/+/25224
Reviewed-by: David Neto <dneto@google.com>
This CL adds emission of switch statements to the HLSL backend.
Bug: tint:7
Change-Id: Ie6f41031878a1f5a945f9310429d28fb0e4a98c8
Reviewed-on: https://dawn-review.googlesource.com/c/tint/+/25223
Reviewed-by: David Neto <dneto@google.com>
This CL adds emission of case statements to the HLSL backend.
Bug: tint:7
Change-Id: I5d0dd7ecfe4ef032a03777c29f3d0d00e584a93a
Reviewed-on: https://dawn-review.googlesource.com/c/tint/+/25222
Reviewed-by: David Neto <dneto@google.com>
This CL emits unary operators from the HLSL backend.
Bug: tint:7
Change-Id: I997d89d62d279fc7440ba6045c56e290ec7601c1
Reviewed-on: https://dawn-review.googlesource.com/c/tint/+/25221
Reviewed-by: David Neto <dneto@google.com>
This CL updates the HLSL writer to emit break, return and continue
statements.
Bug: tint:7
Change-Id: I03eafc343e57e9e8d1efaf930023099d6f85fc57
Reviewed-on: https://dawn-review.googlesource.com/c/tint/+/25220
Reviewed-by: David Neto <dneto@google.com>
This CL updates the WGSL parser to handle a void function call.
Fixes: tint:45
Change-Id: If5b2a4b9e62f0b10e0f2e2e10c0ca2586c5268e8
Reviewed-on: https://dawn-review.googlesource.com/c/tint/+/25322
Reviewed-by: Ryan Harrison <rharrison@chromium.org>
This CL adds identifier emission and an HLSL namer to guard against
names using reserved words.
Bug: tint:7
Change-Id: Id3d73ff683048c26ac99451d21c3dd7ef3c620a3
Reviewed-on: https://dawn-review.googlesource.com/c/tint/+/25001
Reviewed-by: David Neto <dneto@google.com>
This CL adds CallStatement to the AST to allow wrapping a CallExpression
into a statement.
Bug: tint:45
Change-Id: I5a9525514344fcc2cf9900eb2cd78c1fb94ca2ef
Reviewed-on: https://dawn-review.googlesource.com/c/tint/+/25320
Reviewed-by: David Neto <dneto@google.com>
This CL adds the scaffolding for the HLSL backend.
Bug: tint:7
Change-Id: Iaf9f5159bc409f3ac71fcec281229258bdfa021b
Reviewed-on: https://dawn-review.googlesource.com/c/tint/+/25000
Reviewed-by: David Neto <dneto@google.com>
This CL adds emission of import function calls to the MSL backend.
Bug: tint:8
Change-Id: Ib8b8638b11caee2ff3557d551447b215ef2a4c69
Reviewed-on: https://dawn-review.googlesource.com/c/tint/+/25262
Reviewed-by: David Neto <dneto@google.com>
Couple of little style issues, and a path to a file that was incorrect.
Change-Id: I21d1a4ca41bc36163602378086989ac712f54469
Reviewed-on: https://dawn-review.googlesource.com/c/tint/+/25265
Reviewed-by: dan sinclair <dsinclair@chromium.org>
gn gen --check is failing in chromium due to how includes are propagated
out of deps. Re-organizing them to resolve this.
Change-Id: I3c21bbb0cb8b5bc5bdad4ab97d557d718a3cdc33
Reviewed-on: https://dawn-review.googlesource.com/c/tint/+/25120
Reviewed-by: dan sinclair <dsinclair@chromium.org>
This CL adds code to emit program constants in the MSL backend.
Bug: tint:8
Change-Id: I63e40983253349d2e293904fbe9b6f543b885b34
Reviewed-on: https://dawn-review.googlesource.com/c/tint/+/24940
Reviewed-by: David Neto <dneto@google.com>
This CL adds support for calling user defined functions from the MSL
backend. Intrinsics and imports are not handled yet.
Bug: tint:8
Change-Id: I45c3078d014ab89cc0eec76dd626759077e1a890
Reviewed-on: https://dawn-review.googlesource.com/c/tint/+/24763
Reviewed-by: David Neto <dneto@google.com>
This CL adds generation of the input/output structures for entry points.
Bug: tint:8
Change-Id: I93942496bcea0a2eea944e5e1cd0baf383530f5e
Reviewed-on: https://dawn-review.googlesource.com/c/tint/+/24721
Reviewed-by: David Neto <dneto@google.com>
This CL adds variable declarations to the MSL backend.
Bug: tint:7
Change-Id: Icf63ad44a217213e5036eb76429e25a3031822eb
Reviewed-on: https://dawn-review.googlesource.com/c/tint/+/24540
Reviewed-by: David Neto <dneto@google.com>
This CL adds a namer class to prevent collisions with builtin names in
MSL. The MSL generator has been updated to use the namer anywhere that
names are emitted.
Bug: tint:8
Change-Id: I820f226a7286be1d5b0d613bd0fa41b68cb9f8ba
Reviewed-on: https://dawn-review.googlesource.com/c/tint/+/24184
Reviewed-by: David Neto <dneto@google.com>
This CL adds support for switch and case statements into the MSL writer.
Bug: tint:8
Change-Id: Ib51f943e8476c0ecfd45e9131404f96934c6e21f
Reviewed-on: https://dawn-review.googlesource.com/c/tint/+/24180
Reviewed-by: David Neto <dneto@google.com>
This CL adds the code to convert a loop/continuing statement into MSL.
Bug: tint:8
Change-Id: I9fa595908c6d834d9543b583c8baf8c19f8cae6c
Reviewed-on: https://dawn-review.googlesource.com/c/tint/+/24122
Reviewed-by: David Neto <dneto@google.com>
This CL adds writting of break and continue statements to the MSL
backend.
Bug: tint:8
Change-Id: If2443c036fa82f54708d209d924192ee7a159e76
Reviewed-on: https://dawn-review.googlesource.com/c/tint/+/24121
Reviewed-by: David Neto <dneto@google.com>
This CL adds emission of member accessor expressions to the MSL writer.
Bug: tint:8
Change-Id: I21d8564880c44d719c89dca2a10cd97ccb1e2cd7
Reviewed-on: https://dawn-review.googlesource.com/c/tint/+/24120
Reviewed-by: David Neto <dneto@google.com>
This CL adds emission of alias types to the MSL writer. They are output
as `typedef`s.
Bug: tint:8
Change-Id: I18b839ed0238c4636e3975f35f5d88badd412fe4
Reviewed-on: https://dawn-review.googlesource.com/c/tint/+/24001
Reviewed-by: David Neto <dneto@google.com>
This CL adds the code to emit array accessors from the MSL backend..
Bug: tint:8
Change-Id: Ia6b49c11602d39aa559feac31fcfd592ab54928c
Reviewed-on: https://dawn-review.googlesource.com/c/tint/+/24000
Reviewed-by: David Neto <dneto@google.com>
This CL adds emission of the unary `-` and `!` operators.
Bug: tint:8
Change-Id: I9dda066111cc8f115b593127cf070c6ca37bdc66
Reviewed-on: https://dawn-review.googlesource.com/c/tint/+/23842
Reviewed-by: David Neto <dneto@google.com>
This Cl adds emission of the Kill statement as `discard_fragment`. This
may need to be revised when the semantics of Kill are agreed upon.
Bug: tint:8
Change-Id: I2d09f09143b2acd0139d876e873e3c70abbc84a3
Reviewed-on: https://dawn-review.googlesource.com/c/tint/+/23841
Reviewed-by: David Neto <dneto@google.com>
This Cl adds emission of `if`, `else if` and `else` statements to the
MSL backend.
Bug: tint:8
Change-Id: I8c22d70f2afa0a1d86cf475f5c98127504a6dc0e
Reviewed-on: https://dawn-review.googlesource.com/c/tint/+/23840
Reviewed-by: David Neto <dneto@google.com>
This CL adds conversion of casts to MSL.
Bug: tint:8
Change-Id: Iecfb9a5b413b1d10372b4d2fec31c0956b1475a0
Reviewed-on: https://dawn-review.googlesource.com/c/tint/+/23822
Reviewed-by: David Neto <dneto@google.com>
This CL adds the MSL conversion of as casts to `as_cast`.
Bug: tint:8
Change-Id: Iaa8ee1fa3077e4471bbead9d24fcf1e2d68998b0
Reviewed-on: https://dawn-review.googlesource.com/c/tint/+/23821
Reviewed-by: David Neto <dneto@google.com>
This Cl adds the code to emit scalar and type constructors from the
Metal backend.
Bug: tint:8
Change-Id: I95c713568ae3a73b82f8c9e10119e29e3469893e
Reviewed-on: https://dawn-review.googlesource.com/c/tint/+/23707
Reviewed-by: David Neto <dneto@google.com>
This CL adds emission of binary operations to the Metal backend.
Bug: tint:8
Change-Id: I797daadd238b718b081842b63ccefab3294bc20c
Reviewed-on: https://dawn-review.googlesource.com/c/tint/+/23706
Reviewed-by: David Neto <dneto@google.com>
This CL adds assignment statements to the Metal backend.
Bug: tint:8
Change-Id: Iaf4faa62124948fd0e785d5bebd20aae778ba050
Reviewed-on: https://dawn-review.googlesource.com/c/tint/+/23705
Reviewed-by: David Neto <dneto@google.com>
This Cl adds the code to emit functions from the metal writer. Note,
this does not handle entry points yet.
Bug: tint:8
Change-Id: Ie665771169261f6839de5eb1b66dc511bf47616a
Reviewed-on: https://dawn-review.googlesource.com/c/tint/+/23704
Reviewed-by: David Neto <dneto@google.com>
This CL adds the start of identifier expressions to the Metal backend.
Identifiers with paths are currently not supported.
Bug: tint:8
Change-Id: I4df8b6a3c32251d454d3dae5fa8933dad36094f8
Reviewed-on: https://dawn-review.googlesource.com/c/tint/+/23703
Reviewed-by: David Neto <dneto@google.com>
dan sinclair
Ryan Harrison
Idan Raiter
Sarah Mashayekhi
dan sinclair
dan sinclair
David Neto