The structured CFG rule was revised/clarified in SPIR-V 1.6 Rev2
Validation now rejects a few cases.
SpvParserTest, ValueFromBlockNotInBlockOrder
SpvParserFunctionVarTest, EmitStatement_Phi_ValueFromBlockNotInBlockOrderIgnored
SpvParserFunctionVarTest_EmitStatement_Phi_ValueFromBlockNotInBlockOrderIgnored
- Originally from crbug.com/tint/804
Invalid by SPIR-V 1.6 Rev2 update to validation rules:
- Block 80 is a structurally reachable continue target
- Block 25 is not structually reachable, and not part of the loop,
but branches to 80.
vk-gl-cts/graphicsfuzz/cov-dead-branch-func-return-arg/0-opt.*
- The continue construct with the continue target 37[%37]
is not structurally post dominated by the back-edge block 64[%64]
- The SPIRV-Tools inliner no longer creates such cases. It splits the
single-block loop and pushes the continue target down.
vk-gl-cts/graphicsfuzz/nested-for-loops-with-return/0-opt.spvasm
- The loop headed at block 46 does not structurally dominate its merge
block 44. There is a continue-target edge from 41 to 44.
SpvParserCFGTest_ClassifyCFGEdges_BackEdge_MultiBlockLoop_MultiBlockContinueConstruct_ContinueIsHeader.spvasm
SpvParserCFGTest_EmitBody_Loop_MultiBlockContinueIsEntireLoop.spvasm
SpvParserCFGTest_LabelControlFlowConstructs_MultiBlockLoop_HeaderIsContinue.spvasm
SpvParserCFGTest_SiblingLoopConstruct_ContinueIsWholeMultiBlockLoop.spvasm
SpvParserCFGTest, ClassifyCFGEdges_BackEdge_MultiBlockLoop_MultiBlockContinueConstruct_ContinueIsHeader
SpvParserCFGTest, EmitBody_Loop_MultiBlockContinueIsEntireLoop
SpvParserCFGTest, LabelControlFlowConstructs_MultiBlockLoop_HeaderIsContinue
SpvParserCFGTest, SiblingLoopConstruct_ContinueIsWholeMultiBlockLoop
- Continue target 20 also its own loop header, but is not structurally
post-dominated by the backedge block.
- Delete the end-to-end test.
- Keep the unit test because it's about classifying edges, but disable dumping
into the end2end suites.
Change-Id: I9ec2504aadd2fec9ea463901af7dc1b5f47481b5
Reviewed-on: https://dawn-review.googlesource.com/c/dawn/+/95580
Kokoro: Kokoro <noreply+kokoro@google.com>
Reviewed-by: Dan Sinclair <dsinclair@chromium.org>
Commit-Queue: David Neto <dneto@google.com>
Update:
- expectations.txt
- ts_sources.txt
- resource_files.txt
- webtest .html files
7334f06d2b..6c0f3bab40
- 6c0f3b Update the descriptions of the tests of in_pass_encoder.spec.ts (#1598)
- 7c96bd Fix an arithmitic error in memcpy
- 6121d9 Address feedback from Austin
- 145914 Optimized several expensive methods texture tests
- dd6ecd Adjust skip criteria based on suggestion from Austin
- a5c733 Guard against writeTimestamp() calls without the proper feature
- 85f975 Describe each test of the validation tests in render|compute pass encoder (#1573)
- 0bf125 Convert `min` tests to use interval framework (#1596)
- 88a46e Convert multiplication tests to use interval framework (#1591)
- 2379b9 Convert division tests to use interval framework (#1590)
- 7cdef8 Convert `max` tests to use interval framework (#1595)
Created with './tools/run cts roll'
Change-Id: Ife3d6b89275ad66887d037aa4c66b385b2e1acbc
Cq-Include-Trybots: luci.chromium.try:dawn-try-win10-x86-rel,linux-dawn-rel,mac-dawn-rel,win-dawn-rel
Reviewed-on: https://dawn-review.googlesource.com/c/dawn/+/95480
Auto-Submit: Dan Sinclair <dsinclair@chromium.org>
Commit-Queue: Dan Sinclair <dsinclair@chromium.org>
Commit-Queue: Ryan Harrison <rharrison@chromium.org>
Reviewed-by: Ryan Harrison <rharrison@chromium.org>
Fixup a couple of internal Dawn shaders that used this syntax.
Fixed: tint:1475
Change-Id: Ibd6b3309944bfd955e724fef5d71d1297a84ef5f
Reviewed-on: https://dawn-review.googlesource.com/c/dawn/+/93361
Reviewed-by: Ben Clayton <bclayton@google.com>
Commit-Queue: Dan Sinclair <dsinclair@chromium.org>
These have not been in the spec for a long time. The read_write access
mode can be used instead.
Fixed: tint:1342
Change-Id: I01ffc343d2d2f9df9d7028bba4548c749616c65c
Reviewed-on: https://dawn-review.googlesource.com/c/dawn/+/93500
Reviewed-by: Ben Clayton <bclayton@google.com>
Commit-Queue: Dan Sinclair <dsinclair@chromium.org>
Reviewed-by: Dan Sinclair <dsinclair@chromium.org>
Creates worker_test_globs.txt, which is a newline-delimited list
of globs specifying which tests should be run in workers in
addition to the usual test run. By moving the list here instead of
having it in the Chromium-side test harness, Dawn contributors can
make changes without needing a full Chromium checkout.
Chromium-side change is crrev.com/c/3739461.
Change-Id: I59e305ef24d27da7702aeed723e12b3d08847d72
Reviewed-on: https://dawn-review.googlesource.com/c/dawn/+/95301
Auto-Submit: Brian Sheedy <bsheedy@google.com>
Kokoro: Kokoro <noreply+kokoro@google.com>
Commit-Queue: Austin Eng <enga@chromium.org>
Commit-Queue: Brian Sheedy <bsheedy@google.com>
Reviewed-by: Austin Eng <enga@chromium.org>
Update:
- expectations.txt
- ts_sources.txt
- resource_files.txt
- webtest .html files
https: //chromium.googlesource.com/external/github.com/gpuweb/cts/+log/cef4c7678130..7334f06d2b28
- 7334f0 Convert `atan2` tests to use interval framework (#1586)
- 31b648 Convert addition tests to use interval framework (#1582)
- 4be8db Implement the writeTimestamp test to expect an exception (#1584)
- 8276ee Convert `log2` tests to using new interval framework (#1579)
- a1cde6 Convert `log` tests to using new interval framework (#1578)
- 3d4386 Remove storage write tests (#1585)
- 0d908a Update the createQuerySet test of query_types.spec.ts to expect an exception (#1571)
- 426583 Convert `sin` tests to use interval framework (#1581)
- 33df4b Convert negation tests to new interval framework (#1580)
- 9c96bd Update 'zero_size' test to check 'usage' field (#1575)
- e058d2 Convert `floor` tests to use new interval framework (#1535)
- c9e0c0 Convert `exp2` tests to use new interval framework (#1534)
- a7989f Convert `exp` tests to using new interval framework
- bb12dc Add escape hatch for precisely expressing expectations
- 610b24 Replace `;` with `,` in WGSL structs. (#1577)
- 21e01f Use paramsSubcasesOnly()
- 7ff215 Add tests for container type reflection attributes
- 614d1a Move buffer_texture_copies.spec.ts from encoding/cmds to image_copy path (#1572)
Change-Id: I7ec19f87f049a06f0d24d2981ea941fa717dddf7
Reviewed-on: https://dawn-review.googlesource.com/c/dawn/+/95281
Reviewed-by: Shrek Shao <shrekshao@google.com>
Commit-Queue: Shrek Shao <shrekshao@google.com>
Auto-Submit: Austin Eng <enga@chromium.org>
Kokoro: Kokoro <noreply+kokoro@google.com>
Implement a CheckEGL function (a la CheckVkSuccess/CheckHRESULT)
that transforms EGL errors to Dawn errors.
Use DAWN_TRY and ResultOrError and friends.
Change-Id: I51fcd6e084c2f824f7d71185e0e1ad0e0ff56e34
Reviewed-on: https://dawn-review.googlesource.com/c/dawn/+/94561
Reviewed-by: Corentin Wallez <cwallez@chromium.org>
Kokoro: Kokoro <noreply+kokoro@google.com>
Reviewed-by: Austin Eng <enga@chromium.org>
Commit-Queue: Stephen White <senorblanco@chromium.org>
This patch adds ResolveDeferredExpectationsNow() as a helper
function of dawn_end2end_tests to let all the deferred expectations
be resolved and cleared immediately to avoid consuming too much
memory for all the deferred expectations before the exit of the test
body.
We use ResolveDeferredExpectationsNow() in the end2end test
CopyFromNonZeroMipLevelWithTexelBlockSizeLessThan4Bytes because
previously because this test will always consume too much memory to
allocate vectors and the allocation of std:vector will sometimes fail
on the bots.
Bug: chromium:1312066
Test: dawn_end2end_tests
Change-Id: I5a87338b0683a3a821eef888fb6469e6ac2dc075
Reviewed-on: https://dawn-review.googlesource.com/c/dawn/+/94986
Kokoro: Kokoro <noreply+kokoro@google.com>
Reviewed-by: Corentin Wallez <cwallez@chromium.org>
Reviewed-by: Austin Eng <enga@chromium.org>
Commit-Queue: Austin Eng <enga@chromium.org>
Change sem::Constant to be an interface to the constant data. Implement
this so that zero-initialized data doesn't need to allocate the full
size of the type.
This also makes usage a lot cleaner (no more flattened-list of
elements!), and gives us a clear path for supporting constant
structures if/when we want to support them.
Bug: chromium:1339558
Bug: chromium:1339561
Bug: chromium:1339580
Bug: chromium:1339597
Change-Id: Ifcd456f69aee18d5b84befa896d7b0189d68c2dd
Reviewed-on: https://dawn-review.googlesource.com/c/dawn/+/94942
Reviewed-by: Dan Sinclair <dsinclair@chromium.org>
Kokoro: Kokoro <noreply+kokoro@google.com>
Commit-Queue: Ben Clayton <bclayton@google.com>
Commit-Queue: Ben Clayton <bclayton@chromium.org>
On 32bit Windows clang warns that alignas(ChainedStruct) uint64_t
forces the uint64_t to have a smaller alignment than it naturally has.
Fix this by making the alignas decoration take the max of
alignof(ChainedStruct) and alignof(first member).
Bug: dawn:1465
Change-Id: Ia5b73fc1be1fa56f36c5c360e719ef2a1dff7dd1
Reviewed-on: https://dawn-review.googlesource.com/c/dawn/+/94940
Auto-Submit: Corentin Wallez <cwallez@chromium.org>
Reviewed-by: Takahiro <hogehoge@gachapin.jp>
Kokoro: Kokoro <noreply+kokoro@google.com>
Reviewed-by: Austin Eng <enga@chromium.org>
Commit-Queue: Austin Eng <enga@chromium.org>
Sign is important for equality when it comes to backend generation
of floating point numbers.
Change-Id: I1e2610fe9bae98a5c5f756a55385e092919b5aa3
Reviewed-on: https://dawn-review.googlesource.com/c/dawn/+/95080
Commit-Queue: Ben Clayton <bclayton@chromium.org>
Reviewed-by: Dan Sinclair <dsinclair@chromium.org>
Kokoro: Kokoro <noreply+kokoro@google.com>
An abstract base class (Device::Context) is used to avoid adding dependencies to Device, with ContextEGL derived from it. This also
leaves open the possibility of supporting other native GL contexts
in the future (e.g., glX). One temporary EGLContext is created by opengl::Backend during Adapter discovery, then one is created for and
owned by each Device.
Contexts for the desktop GL backend are also managed via EGL, which
works for most modern drivers. This also means that GLFW is now
always used in GLFW_NO_API mode.
Since contexts are now per-device, all of the default GL state
setting and debug output setup was moved from Adapter to Device.
Bug: dawn:810
Change-Id: Idfe30939f155d026fcad549787fc167cc43aa3cb
Reviewed-on: https://dawn-review.googlesource.com/c/dawn/+/93981
Commit-Queue: Stephen White <senorblanco@chromium.org>
Reviewed-by: Austin Eng <enga@chromium.org>
Kokoro: Kokoro <noreply+kokoro@google.com>
When enabling the SPIR-V reader or SPIR-V writer we were suppressing
-Wnewline-eof, -Wold-style-cast, -Wsign-conversion, and -Wweak-vtables
for the `libtint` cmake target and anything that depended on that
target. Because we'd build all readers/ writers by default this caused
us to never hit those warnings.
A recent change to the cmake build sets the Tint backend based on
the Dawn backend. So, there is a much higher chance of not building
the SPIR-V support if you're on a Mac or Windows machine.
This CL removes the suppression of the warnings, adds specific pragmas
into the SPIR-V reader code which imports the SPIRV-Tools headers
and fixes up the warnings which were then firing due to checking
for the new warnings.
Change-Id: I0d0be6aa3d0b692e939ce8ff924dfb82c82792fc
Reviewed-on: https://dawn-review.googlesource.com/c/dawn/+/94901
Reviewed-by: Ben Clayton <bclayton@google.com>
Auto-Submit: Dan Sinclair <dsinclair@chromium.org>
Commit-Queue: Ben Clayton <bclayton@google.com>
This function was attempting to pick a higher-precision type by using
the decltype() of FROM + TO. This doesn't work if FROM and TO are both
similar bit-widths, and of a different signness, as the picked type may
not be wide enough to hold both the signed and unsigned representation.
Just use AInt or AFloat (both 64-bit), which are the largest types
supported by WGSL.
Change-Id: Ic76475d98bad8def12a0283a1c83c62f2ed58b5d
Reviewed-on: https://dawn-review.googlesource.com/c/dawn/+/95041
Kokoro: Kokoro <noreply+kokoro@google.com>
Commit-Queue: Ben Clayton <bclayton@google.com>
Reviewed-by: dan sinclair <dsinclair@google.com>
This pulls in the entire world, and isn't needed from this header.
Remove it. Fix all the places that were transtively depending on
program_builder.h's includes.
Change-Id: I5209dcd387fb47dd6744a3d676997338b8f45473
Reviewed-on: https://dawn-review.googlesource.com/c/dawn/+/95040
Reviewed-by: dan sinclair <dsinclair@google.com>
Kokoro: Kokoro <noreply+kokoro@google.com>
Commit-Queue: Ben Clayton <bclayton@google.com>
Commit-Queue: Ben Clayton <bclayton@chromium.org>
Enable the parsing of 'const'.
Warn on use of module-scope 'let', and automatically replace with 'const'.
Fixed: tint:1580
Change-Id: I214aabca80686dc6b60ae21a7a57fbfb4898ea83
Reviewed-on: https://dawn-review.googlesource.com/c/dawn/+/93786
Commit-Queue: Ben Clayton <bclayton@google.com>
Reviewed-by: Dan Sinclair <dsinclair@chromium.org>
Kokoro: Kokoro <noreply+kokoro@google.com>
Module-scope 'let' is getting replaced by 'const'. For all backends,
'const' will be inlined into the place of usage, making most of these
tests produce no output (if replaced with 'const'). Instead switch to
emitting with 'var'.
Bug: tint:1580
Change-Id: Ied5ddf9cdb7fbd3cef8e7b0c6f4983748aaa3d07
Reviewed-on: https://dawn-review.googlesource.com/c/dawn/+/94688
Kokoro: Kokoro <noreply+kokoro@google.com>
Commit-Queue: Ben Clayton <bclayton@chromium.org>
Reviewed-by: Dan Sinclair <dsinclair@chromium.org>
This patch re-enables the workaround for T2T copy issue on Intel
GPUs as we have found there are still other issues about T2T copies
on latest Intel D3D12 driver when we investigate the WebGPU CTS
failures on Intel Gen9 and Gen9.5 GPUs.
Bug: chromium:1161355
Change-Id: Ibd8a8c299453dff6a5432b3c4ab5350558c5313f
Reviewed-on: https://dawn-review.googlesource.com/c/dawn/+/94980
Reviewed-by: Austin Eng <enga@chromium.org>
Kokoro: Kokoro <noreply+kokoro@google.com>
Commit-Queue: Jiawei Shao <jiawei.shao@intel.com>
The usages in Chromium have been updated to pass a descriptor.
Bug: dawn:1451
Change-Id: I1f08141759dc7b8e0e805aa8efc9a8db51162876
Reviewed-on: https://dawn-review.googlesource.com/c/dawn/+/94941
Reviewed-by: Austin Eng <enga@chromium.org>
Commit-Queue: Corentin Wallez <cwallez@chromium.org>
Polyfill them completely for HLSL.
For the other backends, just add range checks for acosh and atanh.
Fixed: tint:1465
Change-Id: I3abda99b474d9f5ba09abf400381467dc28ea0bd
Reviewed-on: https://dawn-review.googlesource.com/c/dawn/+/94380
Commit-Queue: Ben Clayton <bclayton@google.com>
Reviewed-by: Dan Sinclair <dsinclair@chromium.org>
Reviewed-by: Ben Clayton <bclayton@google.com>
Auto-Submit: James Price <jrprice@google.com>
Kokoro: Kokoro <noreply+kokoro@google.com>
This patch add f16 types and their constructors and conversions in
resolver and intrinsic table. Also implement relating unit tests.
Bug: tint:1473, tint:1502
Change-Id: Ida1336193a72a73959e50e6a3eb12be44c0396b5
Reviewed-on: https://dawn-review.googlesource.com/c/dawn/+/94642
Commit-Queue: Zhaoming Jiang <zhaoming.jiang@intel.com>
Reviewed-by: Dan Sinclair <dsinclair@chromium.org>
Kokoro: Kokoro <noreply+kokoro@google.com>
David Neto
Dan Sinclair
Dawn Autoroller
Zhaoming Jiang
Brian Sheedy
Austin Eng
Stephen White
Jiawei Shao
Takahiro
Antonio Maiorano
Ben Clayton
Corentin Wallez
Fumitoshi Ukai