Commits · 1c004416cc4e90370409992b95c4ddd40f9d485a · Chen Yisong / swiftshader

28 Jul, 2020 4 commits

Perform texel replacement on out-of-bounds OpImageFetch accesses · 1c004416

authored Jul 27, 2020

VK_EXT_image_robustness requires returning zero on out-of-bounds image
accesses. OpImageFetch was previously merely clamping the coordinates to
be in-bounds.

This change reuses some of the functionality for
VK_SAMPLER_ADDRESS_MODE_CLAMP_TO_BORDER to perform texel replacement.

Bug: b/159329067
Tests: dEQP-VK.robustness.image_robustness.*
Change-Id: I8c00b8de2793b0b7028230cb180d308a4b9b60ec
Reviewed-on: https://swiftshader-review.googlesource.com/c/SwiftShader/+/47095
Presubmit-Ready: Nicolas Capens <nicolascapens@google.com>
Kokoro-Result: kokoro <noreply+kokoro@google.com>
Tested-by: Nicolas Capens <nicolascapens@google.com>
Reviewed-by: Alexis Hétu <sugoi@google.com>

1c004416

Perform out-of-bounds checks on texel pointers · 7c84c9e5

authored Jul 24, 2020

VK_EXT_image_robustness requires loads and stores using a pointer
produced by OpImageTexelPointer to be bounds checked. Out-of-bounds
reads must result in [0,0,0,0] or [0,0,0,1] values. We always return
all-zero. Out-of-bounds writes must be ignored.

This also includes the read-modify-write operations performed by atomic
instructions.

Bug: b/159329067
Tests: dEQP-VK.robustness.image_robustness.*
Change-Id: I4f5c2e8ae0bc89e61207fd1f7f1c449a35ca621e
Reviewed-on: https://swiftshader-review.googlesource.com/c/SwiftShader/+/47069
Presubmit-Ready: Nicolas Capens <nicolascapens@google.com>
Kokoro-Result: kokoro <noreply+kokoro@google.com>
Tested-by: Nicolas Capens <nicolascapens@google.com>
Reviewed-by: Alexis Hétu <sugoi@google.com>

7c84c9e5

Add CMake script to setup and build ANGLE · 4e39779a

authored Jul 27, 2020

This change adds CMake targets that setup and build ANGLE by invoking
gclient and gn. The 'angle-setup' target should run only once (if the
.gclient file does not exist), and the 'angle' target will build if any
source file under angle/src is modfied.

The 'angle' target builds libEGL and libGLESv2 into
${CMAKE_BINARY_DIR}/bin-angle. Furthermore, if building PowerVR examples are
enabled (SWIFTSHADER_BUILD_PVR), the PVR output folder,
${CMAKE_BINARY_DIR}/bin, gets copied to ${CMAKE_BINARY_DIR}/bin-angle
first. Finally, a script named 'export-swangle-env.bat/sh' also gets
copied to ${CMAKE_BINARY_DIR}/bin-angle, which sets environment
variables so that the PowerVR examples will run on "SWANGLE" (that is,
on ANGLE on SwiftShaderVK).

Example on Linux:

cd SwiftShader/build
cmake -DSWIFTSHADER_BUILD_PVR=1 -DSWIFTSHADER_BUILD_ANGLE=1 ..
cmake --build . --target angle
source bin-angle/export-swangle-env.sh
./bin-angle/OpenGLESBumpmap

On Windows, run bin-angle\export-swangle-env.bat, and execute the
examples from the bin-angle directory.

Bug: b/152028822
Change-Id: Idd06fb1b6f14b47740692352d353f3a0c9588a90
Reviewed-on: https://swiftshader-review.googlesource.com/c/SwiftShader/+/47109Tested-by: Antonio Maiorano <amaiorano@google.com>
Kokoro-Result: kokoro <noreply+kokoro@google.com>
Reviewed-by: Nicolas Capens <nicolascapens@google.com>

4e39779a

Add ANGLE as submodule · 41032fe8

authored Jul 24, 2020

Bug: b/152028822
Change-Id: I13499a0b13f074d876f6038ab776d5de6e27cd3a
Reviewed-on: https://swiftshader-review.googlesource.com/c/SwiftShader/+/47108Tested-by: Antonio Maiorano <amaiorano@google.com>
Kokoro-Result: kokoro <noreply+kokoro@google.com>
Reviewed-by: Nicolas Capens <nicolascapens@google.com>

41032fe8

27 Jul, 2020 8 commits

Manual changes required for SPIR-V update · 12c9d4ac

authored Jul 27, 2020

Bug: b/123642959
Change-Id: I9ee44d6f3ae332f50110a4108481103dca998c77
Reviewed-on: https://swiftshader-review.googlesource.com/c/SwiftShader/+/47098
Presubmit-Ready: Alexis Hétu <sugoi@google.com>
Kokoro-Result: kokoro <noreply+kokoro@google.com>
Tested-by: Alexis Hétu <sugoi@google.com>
Reviewed-by: Nicolas Capens <nicolascapens@google.com>

12c9d4ac

Merge changes Icf7b69da,I2c88ee38 · deae0116

authored Jul 27, 2020

* changes:
  Update SPIR-V Headers to 979924c8b
  Squashed 'third_party/SPIRV-Headers/' changes from f8bf11a02..979924c8b

deae0116

Merge changes Id54668de,I200b4417 · f0946aa3

authored Jul 27, 2020

* changes:
  Update SPIR-V Tools to 8a5500656
  Squashed 'third_party/SPIRV-Tools/' changes from 55af3902f..8a5500656

f0946aa3

Add Wayland support for Vulkan WSI · a681d126

authored Jul 20, 2020

Bug: b/161736397
Change-Id: Ia795a1dcf201cc33027f520c0af8d5839d873af9
Reviewed-on: https://swiftshader-review.googlesource.com/c/SwiftShader/+/46768Reviewed-by: Alexis Hétu <sugoi@google.com>
Reviewed-by: Nicolas Capens <nicolascapens@google.com>
Tested-by: Nicolas Caramelli <caramelli.devel@gmail.com>

a681d126

Update SPIR-V Headers to 979924c8b · 29427935

authored Jul 27, 2020

Changes:
    979924c8b Support SPV_KHR_terminate_invocation (#163)
    7f2ae1193 Merge pull request #162 from vkushwaha-nv/SPV_EXT_shader_atomic_float
    7083cb52e Add changes for SPV_EXT_shader_atomic_float
    308bd0742 Merge pull request #160 from dj2/reg_tint
    5ce353315 Register the Tint compiler
    11d7637e7 Merge pull request #159 from dneto0/fix-quotes
    291d7bf7a spir-v.xml: Use plain ASCII quotes in comment
    ed09fc149 Merge pull request #158 from mkinsner/mkinsner/fpfastmath_allocation_mechanism
    f2d2ca132 Rebuild headers against the previous grammar commit.
    9e2b21a74 Merge pull request #150 from MrSidims/private/MrSidims/UpstreamIntelExt
    7d343e9c0 Apply suggestions
    dfa87b6d4 Add Intel specific definitions from KhronosGroup/SPIRV-LLVM-Translator
    ae6e15156 Header build from previous grammar update.
    8012d1c86 Merge pull request #152 from MrSidims/private/MrSidims/FunctionPointers
    982a08f59 Propose bit allocation mechanism for the FP Fast Math Mode bitfield, following from the mechanism previously added for the loop control bitfield.
    ac638f181 Merge pull request #157 from dneto0/update-example
    1fa1a92e0 Update example to use unified1 headers
    c0df742ec Update headers to SPIR-V 1.5 Revision 3
    375789625 Add a bunch of missing "version" : "None" for ray tracing.
    6300597a6 Rebuild the headers with the fixed grammar file.
    c26f7e838 Add missing "version" : "None" for ShaderCallKHR
    445017dc7 Grammar: The ray-tracing updates were not done in numerical ordering.
    2ad0492fb Discuss generator magic number reservations.
    9995e294c Add SPV_INTEL_function_pointers preview extension

Commands:
    ./third_party/update-spirvheaders.sh

Bug: b/123642959
Change-Id: Icf7b69da64e742a2e43fa6d7d9c42addf0d5aee2

29427935

Squashed 'third_party/SPIRV-Headers/' changes from f8bf11a02..979924c8b · 91f0d257

authored Jul 27, 2020

979924c8b Support SPV_KHR_terminate_invocation (#163)
7f2ae1193 Merge pull request #162 from vkushwaha-nv/SPV_EXT_shader_atomic_float
7083cb52e Add changes for SPV_EXT_shader_atomic_float
308bd0742 Merge pull request #160 from dj2/reg_tint
5ce353315 Register the Tint compiler
11d7637e7 Merge pull request #159 from dneto0/fix-quotes
291d7bf7a spir-v.xml: Use plain ASCII quotes in comment
ed09fc149 Merge pull request #158 from mkinsner/mkinsner/fpfastmath_allocation_mechanism
f2d2ca132 Rebuild headers against the previous grammar commit.
9e2b21a74 Merge pull request #150 from MrSidims/private/MrSidims/UpstreamIntelExt
7d343e9c0 Apply suggestions
dfa87b6d4 Add Intel specific definitions from KhronosGroup/SPIRV-LLVM-Translator
ae6e15156 Header build from previous grammar update.
8012d1c86 Merge pull request #152 from MrSidims/private/MrSidims/FunctionPointers
982a08f59 Propose bit allocation mechanism for the FP Fast Math Mode bitfield, following from the mechanism previously added for the loop control bitfield.
ac638f181 Merge pull request #157 from dneto0/update-example
1fa1a92e0 Update example to use unified1 headers
c0df742ec Update headers to SPIR-V 1.5 Revision 3
375789625 Add a bunch of missing "version" : "None" for ray tracing.
6300597a6 Rebuild the headers with the fixed grammar file.
c26f7e838 Add missing "version" : "None" for ShaderCallKHR
445017dc7 Grammar: The ray-tracing updates were not done in numerical ordering.
2ad0492fb Discuss generator magic number reservations.
9995e294c Add SPV_INTEL_function_pointers preview extension

git-subtree-dir: third_party/SPIRV-Headers
git-subtree-split: 979924c8bc839e4cb1b69d03d48398551f369ce7

91f0d257

Update SPIR-V Tools to 8a5500656 · 02ce5163

authored Jul 27, 2020

Changes:
8a5500656 spirv-fuzz: adds TransformationReplaceLoadStoreWithCopyMemory (#3586)
7c901a49c Preserve OpenCL.DebugInfo.100 through private-to-local pass (#3571)
767518e8e spirv-fuzz: Relax type checking for int contants (#3573)
f8920bcfa spirv-fuzz: Generalise transformation access chain (#3546)
98ac9fd6d spirv-fuzz: Split blocks starting with OpPhi before trying to outline (#3581)
059ab0819 spirv-fuzz: Set message consumer in replayer when shrinking (#3591)
d6306537d spirv-fuzz: Don't use default parameters (#3583)
969f02864 Change DEPS rolling script to point at external/ (#3584)
1aaf5c613 spirv-fuzz: Create a helper in fuzzerutil to reuse function type (#3572)
89b3bc5a8 spirv-fuzz: Test usages of IdIsIrrelevant fact (#3578)
9dc1bfa31 spirv-fuzz: adds TransformationReplaceCopyMemoryWithLoadStore (#3575)
586a12b9d spirv-fuzz: adds TransformationReplaceCopyObjectWithStoreLoad (#3567)
0b84727f2 Start SPIRV-Tools v2020.5
895927bd3 Finalize SPIRV-Tools v2020.4
bc2f78b7d spirv-fuzz: Fix usages of irrelevant constants (#3566)
a0d8dc2b4 Update CHANGES
f3cec9366 Support SPV_KHR_terminate_invocation (#3568)
dca2c86bc Sink pointer instructions in merge return (#3569)
cf7e922e7 Preserve OpenCL.DebugInfo.100 through elim-dead-code-aggressive (#3542)
fe9e5db89 spirv-fuzz: TransformationReplaceParamsWithStruct (#3455)
e4aebf99f Add changes for SPV_EXT_shader_atomic_float (#3562)
5dc96d5d2 spirv-fuzz: Use irrelevant constants (#3565)
98395b834 spirv-fuzz: Extend TransformationRecordSynonymousConstants to allow composite constants (#3537)
a3b0adc30 spirv-fuzz: Add is_irrelevant parameter (#3563)
8b5ed4448 spirv-fuzz: Add IdIsIrrelevant fact (#3561)
c10d6cebb spirv-fuzz: refactor to use RemoveAtRandomIndex (#3560)
0d8fe0fba spirv-fuzz: add TransformationAddRelaxedDecoration (#3545)
717e7877c Store location values sparsely (#3488)
d5766f280 Permit Simple and GLSL450 memory model in WEBGPU_0 (#3463)
bcc78b3e9 spirv-fuzz: support floating-point in TransformationInvertComparisonOperator (#3551)
fb32c4074 Change MaybeApplyTransformation to return a boolean (#3555)
7dfd9b868 spirv-fuzz: Implement MaybeApplyTransformation helper function (#3540)
de1ff50f2 spirv-fuzz: Assert false in IsApplicable method of TransformationAccessChain (#3528)
680c77fa6 spirv-fuzz: Add support for OpBitcast to TransformationEquationInstruction (#3523)
b0206b0f6 spirv-fuzz: Add support for OpConvert to TransformationEquationInstruction (#3472)
7221ccf85 Fix reachability in the validator (#3541)
2fa735dc0 spirv-fuzz: Remove TransformationCopyObject (#3531)
8e0215afe spirv-opt: Add support for OpLabel to dominator analysis (#3516)
f12c40f5a spirv-fuzz: Fuzzer pass to interchange zero-like constants (#3524)
3e7238c68 spirv-fuzz: Add replay range option (#3535)
4c33fb0d3 Rewrite KillDebugDeclares() (#3513)
362276978 spirv-fuzz: Fix instruction insertion issue (#3521)
91d921e89 spirv-fuzz: Implement the OpMatrixTimesMatrix linear algebra case (#3527)
282392dda Add support to GPU-AV instrumentation for Task and Mesh shaders (#3512)
c9b254d04 spirv-fuzz: Support adding dead break from back-edge block (#3519)
fe4dca516 Support OpPhi when replacing boolean constant operand (#3518)
40c3c1cac spirv-fuzz: TransformationAddSynonyms (#3447)
13dc28ce7 spirv-fuzz: Remove unused functions (#3510)
282962362 spirv-fuzz: Minor refactoring (#3507)
cf8c86a2d Preserve OpenCL.DebugInfo.100 through elim-local-single-store (#3498)
a687057a8 Preserve debug info in vector DCE pass (#3497)
5f8cdd8b4 Implement transformation to record synonymous constants. (#3494)
94667fbf6 Fix build failure (#3508)
44428352b Upgrade elim-local-single-block for OpenCL.DebugInfo.100 (#3451)
de56c34bd spirv-fuzz: TransformationReplaceParameterWithGlobal (#3434)
11946e640 Implement the OpMatrixTimesVector linear algebra case (#3500)
f8eddbbe5 Preserve OpenCL.100.DebugInfo in reduce-load-size pass (#3492)
daa3b47ed spirv-fuzz: Add image sample unused components transformation (#3439)
7afbc0c8b spirv-fuzz: Add variables with workgroup storage class (#3485)
2fbeb04b6 spirv-fuzz: Implement the OpVectorTimesMatrix linear algebra case (#3489)
6d61c1159 spirv-fuzz: fuzzerutil::MaybeGetConstant* #3487
6a4da9da4 Debug info preservation in copy-prop-array pass (#3444)
bd2a9ea85 spirv-fuzz: TransformationInvertComparisonOperator (#3475)
2c1ff230c Fix regression (#3481)
4a92579a4 spirv-fuzz: Add fuzzerutil::FindOrCreate* (#3479)
fba90d6b0 spirv-fuzz: Add FuzzerPassAddCopyMemoryInstructions (#3391)
ab10489a0 spirv-fuzz: Add one parameter at a time (#3469)
fc0dc3a9c Fix ADCE pass bug for mulitple entries (#3470)
91c50e3fc Add gl_BaseInstance to the name mapper. (#3462)
c3680adbd Implement the OpMatrixTimesScalar linear algebra case (#3450)
efaae24d0 Clear debug information for kill and replacement (#3459)
a1fb255a2 Validate location assignments (#3308)
7a1af5878 Support OpCompositeExtract pattern in desc_sroa (#3456)
29ba53f2a spirv-fuzz: Implement FuzzerPassAddParameters (#3399)
71a5b6770 spirv-fuzz: Add GetParameters (#3454)
8e586e46a spirv-fuzz: Permute OpPhi instruction operands (#3421)
36b5bb701 Add support for different default/trunks in roll-deps (#3442)
d4b9f576e [spirv-opt] debug info preservation in ssa-rewrite (#3356)
2a1b8c062 Updated desc_sroa to support flattening structures (#3448)
33cf7c425 spirv-fuzz: Refactor variable creation (#3414)
d5306c8e8 spirv-fuzz: Swap operands in OpBranchConditional (#3423)
545d158a2 Use structured order to unroll loops. (#3443)
5342930f9 Debug info preservation in dead branch elimination (#3425)
99651228b Add RemoveParameter method (#3437)
57d9e360c Fix return type (#3435)
a7112d544 Eliminate branches with condition of OpConstantNull (#3438)
949470354 spirv-fuzz: Implement vector shuffle fuzzer pass (#3412)
12a4fb3bc spirv-fuzz: Add replace linear algebra instruction transformation (#3402)
52a5f074e Update access control lists. (#3433)
30bf46dbe Fix operand access (#3427)
5543d5faa Debug info preservation in ccp pass (#3420)
458140aed Fix round trip tests that weren't instantiated (#3417)
e49896709 spirv-fuzz: Add a test (#3238)
c01f826bc spirv-fuzz: Add support for OpSpecConstant* (#3373)
7c213720b spirv-fuzz: Fix replayer bug (#3401)
9ed0fef6e Add value instruction condition (#3385)
ffaecad32 Fix instruction function use (#3390)
94808bd0f spirv-fuzz: Fix regression (#3396)
74130f2d3 Fix googletest inclusion (#3398)
636f449e1 Add tests for merge-return debug info preservation (#3389)
f050cca7e spirv-fuzz: Add push id through variable transformation (#3359)
8dfdbeff8 Rolling 4 dependencies (#3380)
20e7fc505 Start SPIRV-Tools v2020.4
e128ab0d6 Finalize SPIRV-Tools v2020.3
9b8a6a144 Update CHANGES
d3d89bb90 spirv-fuzz: Support bit width argument for int and float types (#3378)

Commands:
./third_party/update-spirvtools.sh

Bug: b/123642959
Change-Id: Id54668de78b22bf61434d050162e06de30366d52

02ce5163

Squashed 'third_party/SPIRV-Tools/' changes from 55af3902f..8a5500656 · c00ee6cc

authored Jul 27, 2020

8a5500656 spirv-fuzz: adds TransformationReplaceLoadStoreWithCopyMemory (#3586)
7c901a49c Preserve OpenCL.DebugInfo.100 through private-to-local pass (#3571)
767518e8e spirv-fuzz: Relax type checking for int contants (#3573)
f8920bcfa spirv-fuzz: Generalise transformation access chain (#3546)
98ac9fd6d spirv-fuzz: Split blocks starting with OpPhi before trying to outline (#3581)
059ab0819 spirv-fuzz: Set message consumer in replayer when shrinking (#3591)
d6306537d spirv-fuzz: Don't use default parameters (#3583)
969f02864 Change DEPS rolling script to point at external/ (#3584)
1aaf5c613 spirv-fuzz: Create a helper in fuzzerutil to reuse function type (#3572)
89b3bc5a8 spirv-fuzz: Test usages of IdIsIrrelevant fact (#3578)
9dc1bfa31 spirv-fuzz: adds TransformationReplaceCopyMemoryWithLoadStore (#3575)
586a12b9d spirv-fuzz: adds TransformationReplaceCopyObjectWithStoreLoad (#3567)
0b84727f2 Start SPIRV-Tools v2020.5
895927bd3 Finalize SPIRV-Tools v2020.4
bc2f78b7d spirv-fuzz: Fix usages of irrelevant constants (#3566)
a0d8dc2b4 Update CHANGES
f3cec9366 Support SPV_KHR_terminate_invocation (#3568)
dca2c86bc Sink pointer instructions in merge return (#3569)
cf7e922e7 Preserve OpenCL.DebugInfo.100 through elim-dead-code-aggressive (#3542)
fe9e5db89 spirv-fuzz: TransformationReplaceParamsWithStruct (#3455)
e4aebf99f Add changes for SPV_EXT_shader_atomic_float (#3562)
5dc96d5d2 spirv-fuzz: Use irrelevant constants (#3565)
98395b834 spirv-fuzz: Extend TransformationRecordSynonymousConstants to allow composite constants (#3537)
a3b0adc30 spirv-fuzz: Add is_irrelevant parameter (#3563)
8b5ed4448 spirv-fuzz: Add IdIsIrrelevant fact (#3561)
c10d6cebb spirv-fuzz: refactor to use RemoveAtRandomIndex (#3560)
0d8fe0fba spirv-fuzz: add TransformationAddRelaxedDecoration (#3545)
717e7877c Store location values sparsely (#3488)
d5766f280 Permit Simple and GLSL450 memory model in WEBGPU_0 (#3463)
bcc78b3e9 spirv-fuzz: support floating-point in TransformationInvertComparisonOperator (#3551)
fb32c4074 Change MaybeApplyTransformation to return a boolean (#3555)
7dfd9b868 spirv-fuzz: Implement MaybeApplyTransformation helper function (#3540)
de1ff50f2 spirv-fuzz: Assert false in IsApplicable method of TransformationAccessChain (#3528)
680c77fa6 spirv-fuzz: Add support for OpBitcast to TransformationEquationInstruction (#3523)
b0206b0f6 spirv-fuzz: Add support for OpConvert to TransformationEquationInstruction (#3472)
7221ccf85 Fix reachability in the validator (#3541)
2fa735dc0 spirv-fuzz: Remove TransformationCopyObject (#3531)
8e0215afe spirv-opt: Add support for OpLabel to dominator analysis (#3516)
f12c40f5a spirv-fuzz: Fuzzer pass to interchange zero-like constants (#3524)
3e7238c68 spirv-fuzz: Add replay range option (#3535)
4c33fb0d3 Rewrite KillDebugDeclares() (#3513)
362276978 spirv-fuzz: Fix instruction insertion issue (#3521)
91d921e89 spirv-fuzz: Implement the OpMatrixTimesMatrix linear algebra case (#3527)
282392dda Add support to GPU-AV instrumentation for Task and Mesh shaders (#3512)
c9b254d04 spirv-fuzz: Support adding dead break from back-edge block (#3519)
fe4dca516 Support OpPhi when replacing boolean constant operand (#3518)
40c3c1cac spirv-fuzz: TransformationAddSynonyms (#3447)
13dc28ce7 spirv-fuzz: Remove unused functions (#3510)
282962362 spirv-fuzz: Minor refactoring (#3507)
cf8c86a2d Preserve OpenCL.DebugInfo.100 through elim-local-single-store (#3498)
a687057a8 Preserve debug info in vector DCE pass (#3497)
5f8cdd8b4 Implement transformation to record synonymous constants. (#3494)
94667fbf6 Fix build failure (#3508)
44428352b Upgrade elim-local-single-block for OpenCL.DebugInfo.100 (#3451)
de56c34bd spirv-fuzz: TransformationReplaceParameterWithGlobal (#3434)
11946e640 Implement the OpMatrixTimesVector linear algebra case (#3500)
f8eddbbe5 Preserve OpenCL.100.DebugInfo in reduce-load-size pass (#3492)
daa3b47ed spirv-fuzz: Add image sample unused components transformation (#3439)
7afbc0c8b spirv-fuzz: Add variables with workgroup storage class (#3485)
2fbeb04b6 spirv-fuzz: Implement the OpVectorTimesMatrix linear algebra case (#3489)
6d61c1159 spirv-fuzz: fuzzerutil::MaybeGetConstant* #3487
6a4da9da4 Debug info preservation in copy-prop-array pass (#3444)
bd2a9ea85 spirv-fuzz: TransformationInvertComparisonOperator (#3475)
2c1ff230c Fix regression (#3481)
4a92579a4 spirv-fuzz: Add fuzzerutil::FindOrCreate* (#3479)
fba90d6b0 spirv-fuzz: Add FuzzerPassAddCopyMemoryInstructions (#3391)
ab10489a0 spirv-fuzz: Add one parameter at a time (#3469)
fc0dc3a9c Fix ADCE pass bug for mulitple entries (#3470)
91c50e3fc Add gl_BaseInstance to the name mapper. (#3462)
c3680adbd Implement the OpMatrixTimesScalar linear algebra case (#3450)
efaae24d0 Clear debug information for kill and replacement (#3459)
a1fb255a2 Validate location assignments (#3308)
7a1af5878 Support OpCompositeExtract pattern in desc_sroa (#3456)
29ba53f2a spirv-fuzz: Implement FuzzerPassAddParameters (#3399)
71a5b6770 spirv-fuzz: Add GetParameters (#3454)
8e586e46a spirv-fuzz: Permute OpPhi instruction operands (#3421)
36b5bb701 Add support for different default/trunks in roll-deps (#3442)
d4b9f576e [spirv-opt] debug info preservation in ssa-rewrite (#3356)
2a1b8c062 Updated desc_sroa to support flattening structures (#3448)
33cf7c425 spirv-fuzz: Refactor variable creation (#3414)
d5306c8e8 spirv-fuzz: Swap operands in OpBranchConditional (#3423)
545d158a2 Use structured order to unroll loops. (#3443)
5342930f9 Debug info preservation in dead branch elimination (#3425)
99651228b Add RemoveParameter method (#3437)
57d9e360c Fix return type (#3435)
a7112d544 Eliminate branches with condition of OpConstantNull (#3438)
949470354 spirv-fuzz: Implement vector shuffle fuzzer pass (#3412)
12a4fb3bc spirv-fuzz: Add replace linear algebra instruction transformation (#3402)
52a5f074e Update access control lists. (#3433)
30bf46dbe Fix operand access (#3427)
5543d5faa Debug info preservation in ccp pass (#3420)
458140aed Fix round trip tests that weren't instantiated (#3417)
e49896709 spirv-fuzz: Add a test (#3238)
c01f826bc spirv-fuzz: Add support for OpSpecConstant* (#3373)
7c213720b spirv-fuzz: Fix replayer bug (#3401)
9ed0fef6e Add value instruction condition (#3385)
ffaecad32 Fix instruction function use (#3390)
94808bd0f spirv-fuzz: Fix regression (#3396)
74130f2d3 Fix googletest inclusion (#3398)
636f449e1 Add tests for merge-return debug info preservation (#3389)
f050cca7e spirv-fuzz: Add push id through variable transformation (#3359)
8dfdbeff8 Rolling 4 dependencies (#3380)
20e7fc505 Start SPIRV-Tools v2020.4
e128ab0d6 Finalize SPIRV-Tools v2020.3
9b8a6a144 Update CHANGES
d3d89bb90 spirv-fuzz: Support bit width argument for int and float types (#3378)

git-subtree-dir: third_party/SPIRV-Tools
git-subtree-split: 8a5500656ec0b495bb9d4f23257c3d21123225a9

c00ee6cc

26 Jul, 2020 2 commits

Update Vulkan headers to version 1.2.148 · 3b2cd31c

authored Jul 21, 2020

Includes VK_EXT_image_robustness definitions.

https://github.com/KhronosGroup/Vulkan-Headers
revision 83825d55c7d522931124696ecb07ed48f2693e5c
tag v1.2.148

Bug: b/159329067
Change-Id: Ic993487408dd9e80b04acd415bb4487c3f1fac57
Reviewed-on: https://swiftshader-review.googlesource.com/c/SwiftShader/+/46788
Presubmit-Ready: Nicolas Capens <nicolascapens@google.com>
Tested-by: Nicolas Capens <nicolascapens@google.com>
Kokoro-Result: kokoro <noreply+kokoro@google.com>
Reviewed-by: Alexis Hétu <sugoi@google.com>

3b2cd31c

Refactor native instruction intrinsics · 0ffac8f2

authored Jul 22, 2020

While LLVM 8 provides CreateBinaryIntrinsic() and CreateUnaryIntrinsic()
as part of the IRBuilder<> API, they implicity append the operand type
to the intrinsic name. This only works for 'abstract' intrinsics such as
'sqrt'. For intrinsics corresponding to specific native instructions,
it causing symbol resolution to fail. This change adds
createInstruction() functions to simplify the creation of these native
intrinsics.

Also remove some macros which were needed for compatibility with LLVM 7.

Bug: b/152339534
Change-Id: Id985941d9725c8746df05c58520810feb73bfe19
Reviewed-on: https://swiftshader-review.googlesource.com/c/SwiftShader/+/37088
Presubmit-Ready: Nicolas Capens <nicolascapens@google.com>
Tested-by: Nicolas Capens <nicolascapens@google.com>
Kokoro-Result: kokoro <noreply+kokoro@google.com>
Reviewed-by: Antonio Maiorano <amaiorano@google.com>

0ffac8f2

24 Jul, 2020 1 commit

Delete third_party/llvm-7.0 · 4eaf6d79

authored Jul 20, 2020

We no longer build or support LLVM < 10.

Bug: b/152339534
Change-Id: I2481a3ad824e559e8f62c56f3c15d7b6fc0f83e8
Reviewed-on: https://swiftshader-review.googlesource.com/c/SwiftShader/+/46729Reviewed-by: Nicolas Capens <nicolascapens@google.com>
Tested-by: Antonio Maiorano <amaiorano@google.com>
Kokoro-Result: kokoro <noreply+kokoro@google.com>

4eaf6d79

23 Jul, 2020 6 commits

Add basic support for VK_EXT_debug_utils · 74f6c655

authored Jul 22, 2020

This first implementation ignores all optional functionality, so
this is a very bare-bones implementation of VK_EXT_debug_utils.

Bug: b/119321052
Change-Id: I8ef189b957b6d1b433846de945b7852c3d6e8190
Reviewed-on: https://swiftshader-review.googlesource.com/c/SwiftShader/+/46968
Presubmit-Ready: Alexis Hétu <sugoi@google.com>
Kokoro-Result: kokoro <noreply+kokoro@google.com>
Tested-by: Alexis Hétu <sugoi@google.com>
Reviewed-by: Nicolas Capens <nicolascapens@google.com>

74f6c655

Add support for depthBiasClamp · 42518953

authored Jul 21, 2020

Enabled depthBiasClamp in SwiftShader's PhysicalDeviceFeatures, which
will also enable any dEQP tests that rely on it.

Bug: b/160463658
Tests: dEQP-VK.dynamic_state.rs_state.depth_bias_clamp
Change-Id: Ida3ae12d30fb70a3bd7e508e276fb9a1bfc96231
Reviewed-on: https://swiftshader-review.googlesource.com/c/SwiftShader/+/46848
Kokoro-Result: kokoro <noreply+kokoro@google.com>
Tested-by: Sean Risser <srisser@google.com>
Reviewed-by: Nicolas Capens <nicolascapens@google.com>

42518953

Silence warnings on dedicated external memory allocations · 64b2ef97

authored May 10, 2020

The VK_STRUCTURE_TYPE_MEMORY_DEDICATED_ALLOCATE_INFO extension structure
is safe to ignore for Linux and Fuchsia.

We already ignored it for private allocations (see vkAllocateMemory).
Some drivers can do a better job of allocating if they know that a
VkDeviceMemory will contain exactly one object with known properties.
This is the case for NVIDIA, but not SwiftShader.

For external memory, on some platforms (including Android) the shareable
object isn't just a flat blob of memory, it carries format/dimensions
etc. The AHardwareBufferExternalMemory implementation in
VkDeviceMemoryExternalAndroid.hpp obtains the image/buffer from the
VkMemoryDedicatedAllocateInfo structure to pass it to gralloc.

External memory on Linux and Fuchsia are just flat memory allocations,
so on these platforms we can ignore the dedicated allocation info.

Bug: b/156200449
Change-Id: Ia7838bb8a39aac2a1908f314d146ad11f1be79d2
Reviewed-on: https://swiftshader-review.googlesource.com/c/SwiftShader/+/45048
Presubmit-Ready: Nicolas Capens <nicolascapens@google.com>
Reviewed-by: Antonio Maiorano <amaiorano@google.com>
Tested-by: Nicolas Capens <nicolascapens@google.com>
Kokoro-Result: kokoro <noreply+kokoro@google.com>

64b2ef97

Regres: Roll dEQP to 1.2.3 · 62d75bd4

authored Jul 17, 2020

Revision https://chromium.googlesource.com/external/github.com/KhronosGroup/VK-GL-CTS/+/dc4441d7695aadce377cdaa270f0027f94471a99
Branch https://chromium.googlesource.com/external/github.com/KhronosGroup/VK-GL-CTS/+log/refs/heads/vulkan-cts-1.2.3

Includes the following changes of particular interest to SwiftShader:
* VK_EXT_image_robustness tests https://gitlab.khronos.org/vulkan/vulkan/-/merge_requests/3788 https://gerrit.khronos.org/#/c/5771/
* Test multiple fragment output locations https://gitlab.khronos.org/Tracker/vk-gl-cts/-/issues/2179
* Test OpArrayLength with stride larger than element size https://gitlab.khronos.org/Tracker/vk-gl-cts/-/issues/2236
* Test negative value conversion to b10g11r11 float format https://gitlab.khronos.org/Tracker/vk-gl-cts/-/issues/2271
* Test exact sampling with linear filtering over a solid color https://gitlab.khronos.org/Tracker/vk-gl-cts/-/issues/2226
* Test filtering of YCbCr formats https://gitlab.khronos.org/Tracker/vk-gl-cts/-/issues/2185
* Validate samplerless descriptor writes https://gitlab.khronos.org/Tracker/vk-gl-cts/-/issues/2172
* Test exact sampling cases https://gitlab.khronos.org/Tracker/vk-gl-cts/-/issues/2170
* Add image clearing tests with multiple subresource ranges https://gitlab.khronos.org/Tracker/vk-gl-cts/-/issues/2169

Failures from 1.2.1 carried over:
* dEQP-VK.texture.explicit_lod.2d.sizes.31x55_linear_linear_mipmap_linear_repeat
* dEQP-VK.texture.explicit_lod.2d.sizes.31x55_linear_linear_mipmap_nearest_repeat
* dEQP-VK.texture.explicit_lod.2d.sizes.31x55_nearest_linear_mipmap_linear_repeat
* dEQP-VK.texture.explicit_lod.2d.sizes.31x55_nearest_linear_mipmap_nearest_repeat
* dEQP-VK.texture.explicit_lod.2d.sizes.57x35_linear_linear_mipmap_linear_repeat
* dEQP-VK.texture.explicit_lod.2d.sizes.57x35_linear_linear_mipmap_nearest_repeat
* dEQP-VK.texture.explicit_lod.2d.sizes.57x35_nearest_linear_mipmap_linear_repeat
* dEQP-VK.texture.explicit_lod.2d.sizes.57x35_nearest_linear_mipmap_nearest_repeat

Asserts from 1.2.1 carried over:
* dEQP-VK.graphicsfuzz.always-false-if-in-do-while
* dEQP-VK.graphicsfuzz.do-while-with-always-true-if
* dEQP-VK.graphicsfuzz.return-before-writing-wrong-color

Change-Id: I50e6a635f5fe384321115bfcbdcd7002c455650c
Reviewed-on: https://swiftshader-review.googlesource.com/c/SwiftShader/+/46608
Presubmit-Ready: Nicolas Capens <nicolascapens@google.com>
Reviewed-by: Alexis Hétu <sugoi@google.com>
Tested-by: Nicolas Capens <nicolascapens@google.com>

62d75bd4

Fix CMake failure on MacOS when PowerVR submodule is checked out · 79248ab7

authored Jul 23, 2020

For now, warn the user that we don't support building PowerVR examples
against SwiftShader on MacOS. We may eventually add support, see
b/161976310.

Bug: b/155827755
Bug: b/161976310
Change-Id: I52216664567f1c18f59dc302dd720128ed28fe7d
Reviewed-on: https://swiftshader-review.googlesource.com/c/SwiftShader/+/46988Reviewed-by: Nicolas Capens <nicolascapens@google.com>
Kokoro-Result: kokoro <noreply+kokoro@google.com>
Tested-by: Antonio Maiorano <amaiorano@google.com>

79248ab7

Don't update CMake for Windows Kokoro builds · 4d23b485

authored Jul 16, 2020

The Radial Windows OS image for Kokoro comes with CMake 3.17.3, and we
only demand CMake 3.13 at the moment. The previous image had an older
version, so we had to update it before every build.

Bug: b/161221236
Change-Id: I5c3cdc3728c9c7ec5fb3fe43841d7f7cc3245abc
Reviewed-on: https://swiftshader-review.googlesource.com/c/SwiftShader/+/46528
Presubmit-Ready: Nicolas Capens <nicolascapens@google.com>
Reviewed-by: Ben Clayton <bclayton@google.com>
Kokoro-Result: kokoro <noreply+kokoro@google.com>
Tested-by: Nicolas Capens <nicolascapens@google.com>

4d23b485

22 Jul, 2020 3 commits

Fix ReactorDebugInfo off by one line issues · 6a8a7498

authored Jul 21, 2020

Before this commit, when debugging with the ReactorDebugInfo feature,
variables were being incorrectly displayed in the debugger. For
instance, given:

Int a = 1;
Int b = 2;

The debugger would not display 'a', and would display 'b' as containing
the value '1'. The reason for this was that while the Int constructor
for 'a' was executing, we invoke boost::stacktrace() to determine the
variable's source location (file and line number); however, the stack
trace would return the return address of the constructor call, which
would be on the next line -- that of 'Int b'.

To fix this, knowing that all ReactorDebugInfo emits come from function
calls in Reactor code, we assume that all backtrace addresses point to
the next instruction following the call, thus we subtract 1 from these
addresses. When resolving the file and line number, this gets back the
previous instruction's location. There are likely corner cases where
this doesn't work, but it's better than what we have now.

Bug: b/161821289
Change-Id: Ie92ead393f321fc1a26fc019d6450bfddb7a5e24
Reviewed-on: https://swiftshader-review.googlesource.com/c/SwiftShader/+/46868Reviewed-by: Ben Clayton <bclayton@google.com>
Reviewed-by: Nicolas Capens <nicolascapens@google.com>
Kokoro-Result: kokoro <noreply+kokoro@google.com>
Tested-by: Antonio Maiorano <amaiorano@google.com>

6a8a7498

Fix GN debug builds of SwiftShader on LLVM 10 · a45603bd

authored Jul 22, 2020

Added more missing files required to build with 'is_debug=true' when
LLVM 10 is used as the backend.

Bug: chromium:1108382
Bug: angleproject:4861
Change-Id: I24f5686b96d04508934a59dcc3dd14b799fbd93a
Reviewed-on: https://swiftshader-review.googlesource.com/c/SwiftShader/+/46928Reviewed-by: Nicolas Capens <nicolascapens@google.com>
Kokoro-Result: kokoro <noreply+kokoro@google.com>
Tested-by: Antonio Maiorano <amaiorano@google.com>

a45603bd

Fix copying between images and buffers with padding · d7a1fced

authored Jul 17, 2020

Changed the algorithm to compute the copySize value.

Earlier, in the isEntireRow && isSingleSlice case we were putting
copySize = imageExtent.height * imageRowPitchBytes which is wrong
in the case when imageRowPitchBytes is the same as
bufferRowPitchBytes, but also contains some extra padding.
For example, for copying to the whole 127 x 64 texture with RGBA8
format with bufferRowPitchBytes = 4 * 128 and buffer size =
4 * (63 * 128 + 127) will produce an assertion error.

Bug: swiftshader:152
Change-Id: If7524534ff268a70b77cfeda8611abc99f148888
Reviewed-on: https://swiftshader-review.googlesource.com/c/SwiftShader/+/46908Tested-by: Tomek Ponitka <tommek@google.com>
Kokoro-Result: kokoro <noreply+kokoro@google.com>
Reviewed-by: Nicolas Capens <nicolascapens@google.com>

d7a1fced

21 Jul, 2020 7 commits

Eliminate dead host/target feature code for Subzero · f272427b

authored Jul 20, 2020

Subzero requires specifying the target CPU features at construction,
and doesn't use this legacy LLVM support code.

It is conceivable that this code was putting build host specific
information into static variables, thus not producing the same binary
when built on different machines.

Bug: chromium:937268
Bug: b/155971541
Change-Id: I8934c4abfebc3901ef50edfe86a0122b1b50e319
Reviewed-on: https://swiftshader-review.googlesource.com/c/SwiftShader/+/46689Reviewed-by: Antonio Maiorano <amaiorano@google.com>
Tested-by: Nicolas Capens <nicolascapens@google.com>
Kokoro-Result: kokoro <noreply+kokoro@google.com>

f272427b

Fix ENABLE_RR_DEBUG_INFO on LLVM 10 · 7d529ff6

authored Jul 20, 2020

The LLVM debugging API changed since LLVM 7. Updated the code to work
with the new API.

Also enabled Kokoro builds with REACTOR_EMIT_DEBUG_INFO and
REACTOR_EMIT_PRINT_LOCATION on LLVM 10.

Bug: b/152339534
Change-Id: Ia3af789077842013aad74ac8af5f3e5582801963
Reviewed-on: https://swiftshader-review.googlesource.com/c/SwiftShader/+/46730Tested-by: Antonio Maiorano <amaiorano@google.com>
Reviewed-by: Nicolas Capens <nicolascapens@google.com>
Kokoro-Result: kokoro <noreply+kokoro@google.com>

7d529ff6

Remove support for LLVM < 10 · 6a6ae44f

authored Jul 20, 2020

Delete all code that supported using LLVM version < 10.

Bug: b/152339534
Change-Id: I997c478b0aca6940cdd3a121eec15827eae47574
Reviewed-on: https://swiftshader-review.googlesource.com/c/SwiftShader/+/46728
Kokoro-Result: kokoro <noreply+kokoro@google.com>
Reviewed-by: Nicolas Capens <nicolascapens@google.com>
Tested-by: Antonio Maiorano <amaiorano@google.com>

6a6ae44f

Delete LLVM 7 Kokoro configs · 597c723e

authored Jul 20, 2020

Also set the Subzero ones to use 10.0. This is only necessary so that
CMake is able to add the llvm-10.0 subdirectory, despite the target not
being built.

Bug: b/152339534
Change-Id: Ieacd6cff8559c07370a311a766e2d9a28f8dc73a
Reviewed-on: https://swiftshader-review.googlesource.com/c/SwiftShader/+/46749
Kokoro-Result: kokoro <noreply+kokoro@google.com>
Reviewed-by: Nicolas Capens <nicolascapens@google.com>
Tested-by: Antonio Maiorano <amaiorano@google.com>

597c723e

Fix LLVM-10 CMake build · 579a7dab

authored Jul 20, 2020

Some of the files for LLVM 10 were conditionally compiled for Debug
builds; however, two of these were also in the main source list:

${LLVM_DIR}/lib/Analysis/RegionInfo.cpp
${LLVM_DIR}/lib/Support/Debug.cpp

This lead to linker errors for missing symbols when, for e.g.,
Support/Debug.cpp was built because Support/circular_raw_ostream.cpp
was not compiled.

I decided to just fold in these few Debug-only sources into the main
list to keep it simple and similar to how LLVM 7 was being built.

Bug: b/152339534
Change-Id: Ie4dda85b3323f5036d29fd80908b1925b6c86853
Reviewed-on: https://swiftshader-review.googlesource.com/c/SwiftShader/+/46708
Kokoro-Result: kokoro <noreply+kokoro@google.com>
Tested-by: Antonio Maiorano <amaiorano@google.com>
Reviewed-by: Nicolas Capens <nicolascapens@google.com>

579a7dab

Regres: Update test lists @ · 8fc641b6

authored Jul 21, 2020

Reactor backend: Subzero

Change-Id: I8e8af15a9b0406c9470a3e23d02345fe27740a51
Reviewed-on: https://swiftshader-review.googlesource.com/c/SwiftShader/+/46448Reviewed-by: Nicolas Capens <nicolascapens@google.com>
Reviewed-by: Antonio Maiorano <amaiorano@google.com>
Tested-by: Nicolas Capens <nicolascapens@google.com>

8fc641b6

Regres: Don't test changes with negative scores · c5d08140

authored Jul 16, 2020

This allows authors as well as reviewers to avoid wasting CPU cycles on
changes which require revision or won't be accepted.

Change-Id: I57946609462149d29229b613d0a4c68a21ccb154
Reviewed-on: https://swiftshader-review.googlesource.com/c/SwiftShader/+/46548
Kokoro-Result: kokoro <noreply+kokoro@google.com>
Tested-by: Nicolas Capens <nicolascapens@google.com>
Reviewed-by: Ben Clayton <bclayton@google.com>

c5d08140

20 Jul, 2020 4 commits

Fix macOS arm64 GN build by building llvm RWMutex.cpp · 97f99232

authored Jul 20, 2020

0c60dc5c broke Chromium’s macOS arm64 build
(https://ci.chromium.org/p/chromium/builders/ci/mac-arm64) when it
switched the GN build from llvm 7 to 10, because the GN build of llvm
10 mistakenly omitted llvm/lib/Support/RWMutex.cpp.

Bug: chromium:1107585
Change-Id: I7b1aa82007e190c19a0ac50a09ce81ab23ba38d5
Reviewed-on: https://swiftshader-review.googlesource.com/c/SwiftShader/+/46748Reviewed-by: Antonio Maiorano <amaiorano@google.com>
Tested-by: Antonio Maiorano <amaiorano@google.com>
Kokoro-Result: kokoro <noreply+kokoro@google.com>

97f99232

Update tests/presubmit.sh with modern syntax for Fuchsia bugs · d71ded6e

authored Jul 10, 2020

Replaces "fxb/#" with the Monorail syntax "fuchsia:#".
This updates https://swiftshader-review.googlesource.com/c/SwiftShader/+/44129.

Bug: None
Change-Id: I9dc0e617cdec2d1a8b980ee7aca2c718ce4021d6
Reviewed-on: https://swiftshader-review.googlesource.com/c/SwiftShader/+/46328
Kokoro-Result: kokoro <noreply+kokoro@google.com>
Reviewed-by: Nicolas Capens <nicolascapens@google.com>
Tested-by: David Dorwin <ddorwin@google.com>

d71ded6e

Update to latest PowerVR to keep cmake source clean · 5efa529c

authored Jul 20, 2020

The latest version of PowerVR_Examples includes a fix that I authored to
generate files in the binary directory so that the source directory
remains clean: https://github.com/powervr-graphics/Native_SDK/pull/52
(They manually applied my changes, so it was not merged directly).

Bug: b/161699652
Change-Id: Ic5747a17284489d7af523ce0c149916376eb2054
Reviewed-on: https://swiftshader-review.googlesource.com/c/SwiftShader/+/46688Reviewed-by: Nicolas Capens <nicolascapens@google.com>
Kokoro-Result: kokoro <noreply+kokoro@google.com>
Tested-by: Antonio Maiorano <amaiorano@google.com>

5efa529c

Support _PACK32 storage image formats and fix asserts · 9e46bb61

authored Jun 19, 2020

The _PACK32 formats have non-packed equivalents with the exact same data
layout, so there's no reason not to have them support the same features.

Also add missing switch cases to avoid debug asserts, and remove 3-byte
formats which we don't support at all.

Bug: b/158259842
Tests: dEQP-VK.*pack32*
Change-Id: Ie655571d50f1af3d97204466f9053b81e32f1490
Reviewed-on: https://swiftshader-review.googlesource.com/c/SwiftShader/+/45908
Presubmit-Ready: Nicolas Capens <nicolascapens@google.com>
Tested-by: Nicolas Capens <nicolascapens@google.com>
Reviewed-by: Alexis Hétu <sugoi@google.com>
Kokoro-Result: kokoro <noreply+kokoro@google.com>

9e46bb61

18 Jul, 2020 1 commit

Fix GN UBSanVPtr build of LLVM 10 JIT · ea6f21a0

authored Jul 18, 2020

https://ci.chromium.org/p/chromium/builders/ci/UBSan%20vptr%20Release

ERROR at //third_party/swiftshader/third_party/llvm-10.0/BUILD.gn:132:5: Undefined identifier.
    sources += [ "llvm/lib/Target/ARM/MCTargetDesc/ARMTargetStreamer.cpp" ]
    ^------

Bug: b/152339534
Change-Id: I59ae43c44ed22b95c836188897497723adcb9a23
Reviewed-on: https://swiftshader-review.googlesource.com/c/SwiftShader/+/46668Reviewed-by: Nicolas Capens <nicolascapens@google.com>
Tested-by: Nicolas Capens <nicolascapens@google.com>

ea6f21a0

17 Jul, 2020 4 commits

Fix Win32 Chromium and ANGLE builds · a8b8ef77

authored Jul 17, 2020

* Fix std::shared_mutex not found when compiling with clang-cl. LLVM's
RWMutex assumes _MSC_VER is defined only when using the msvc compiler,
but clang-cl also defines it, which uses libc++ that does not define
std::shared_mutex for pre-C++17. To fix it, we also make sure __clang__
is not defined (_MSC_VER and __clang__ implies clang-cl). I will make a
similar upstream fix.

* Fix missing ___chkstk symbol linker error

* Fix "warning C4018: '>': signed/unsigned mismatch" by disabling the
warning.

Bug: b/152339534
Bug: b/161554059
Bug: chromium:1106623
Bug: angleproject:4851
Change-Id: I8639417e3ff78d82477b5ff9699f63507ec2a4ec
Reviewed-on: https://swiftshader-review.googlesource.com/c/SwiftShader/+/46628Reviewed-by: Nicolas Capens <nicolascapens@google.com>
Tested-by: Antonio Maiorano <amaiorano@google.com>
Kokoro-Result: kokoro <noreply+kokoro@google.com>

a8b8ef77

Remove Travis CI and AppVeyor build badges · 4c50ae91

authored Jul 16, 2020

They are broken, and we now have extensive build coverage through
Kokoro.

Bug: b/115784742
Change-Id: Id08da60aa4d361ece17f4bdc1a1b4ceacf7a94a8
Reviewed-on: https://swiftshader-review.googlesource.com/c/SwiftShader/+/46588
Presubmit-Ready: Nicolas Capens <nicolascapens@google.com>
Kokoro-Result: kokoro <noreply+kokoro@google.com>
Tested-by: Nicolas Capens <nicolascapens@google.com>
Reviewed-by: Antonio Maiorano <amaiorano@google.com>

4c50ae91

Update Kokoro's clang-format to version 10 · db747761

authored Mar 31, 2020

Note the .clang-format config file is now incompatible with clang-format
version 8 due to the use of AfterCaseLabel, which is necessary to match
the current formatting.

Also add amaiorano@google.com as a project owner.

Bug: b/144825072
Change-Id: Ifd8ceae65245f0bc12143095ab5336f177f4a78f
Reviewed-on: https://swiftshader-review.googlesource.com/c/SwiftShader/+/43451
Presubmit-Ready: Nicolas Capens <nicolascapens@google.com>
Reviewed-by: Antonio Maiorano <amaiorano@google.com>
Reviewed-by: Alexis Hétu <sugoi@google.com>
Kokoro-Result: kokoro <noreply+kokoro@google.com>
Tested-by: Nicolas Capens <nicolascapens@google.com>

db747761

Fix MacOS Chromium build (source_set dupe) · 0e825862

authored Jul 17, 2020

Three files were duplicated in the same source_set for LLVM 10, but with
different case:

"llvm/lib/CodeGen/AsmPrinter/DwarfCompileUnit.cpp",
"llvm/lib/CodeGen/AsmPrinter/DwarfExpression.cpp",
"llvm/lib/CodeGen/AsmPrinter/DwarfUnit.cpp",

"llvm/lib/DebugInfo/DWARF/DWARFCompileUnit.cpp",
"llvm/lib/DebugInfo/DWARF/DWARFExpression.cpp",
"llvm/lib/DebugInfo/DWARF/DWARFCompileUnit.cpp",

GN/Ninja doesn't like this, and it only failed on Mac for some reason
(See https://bugs.chromium.org/p/gn/issues/detail?id=180).
Split out the DebugInfo files into a separate source_set to fix this.

Bug: b/152339534
Change-Id: I294d48945ac5b47971b8387948bbd05767f7095c
Reviewed-on: https://swiftshader-review.googlesource.com/c/SwiftShader/+/46568Reviewed-by: Nicolas Capens <nicolascapens@google.com>
Tested-by: Antonio Maiorano <amaiorano@google.com>

0e825862