platform/upstream/glslang.git
6 years agoMerge pull request #1384 from LoopDawg/self-cast
John Kessenich [Sat, 19 May 2018 19:32:52 +0000 (13:32 -0600)]
Merge pull request #1384 from LoopDawg/self-cast

HLSL: allow self-type cast (as no-op passthrough)

6 years agoHLSL: allow self-type cast (as no-op passthrough)
LoopDawg [Thu, 17 May 2018 19:03:12 +0000 (13:03 -0600)]
HLSL: allow self-type cast (as no-op passthrough)

Previously, casting an object of a struct type to an identical type
would produce an error.  This PR allows this case.

As a side-effect of the change, several self-type casts in existing
tests go away.  For example:

    0:10          Construct float ( temp float)
    0:10            'f' ( in float)

becomes this (without the unneeded constructor op):

    0:10          'f' ( in float)

For vector or array types this can result in somewhat less overall code.

Fixes: #1218

6 years agoBump revision.
John Kessenich [Thu, 17 May 2018 17:26:36 +0000 (11:26 -0600)]
Bump revision.

6 years agoGLSL: Fix #1279: refract does not have a double-type eta.
John Kessenich [Thu, 17 May 2018 16:42:10 +0000 (10:42 -0600)]
GLSL: Fix #1279: refract does not have a double-type eta.

6 years agoMerge pull request #1381 from LoopDawg/coverage_array
John Kessenich [Thu, 17 May 2018 16:22:40 +0000 (10:22 -0600)]
Merge pull request #1381 from LoopDawg/coverage_array

HLSL: require coverage mask to be arrayed output.

6 years agoMerge pull request #1383 from amdrexu/bugfix
John Kessenich [Thu, 17 May 2018 16:19:56 +0000 (10:19 -0600)]
Merge pull request #1383 from amdrexu/bugfix

Fix issue #1376: SPV_AMD_gpu_shader_half_float is not emitted under vulkan1.1

6 years agoFix issue #1376: SPV_AMD_gpu_shader_half_float is not emitted under
Rex Xu [Thu, 17 May 2018 05:51:28 +0000 (13:51 +0800)]
Fix issue #1376: SPV_AMD_gpu_shader_half_float is not emitted under
vulkan1.1

Interpolation functions, using 16-bit interpolants, should always emit
this extension string regardless of vulkan enviornment version.

6 years agoHLSL: require coverage mask to be arrayed output.
LoopDawg [Wed, 16 May 2018 13:25:29 +0000 (07:25 -0600)]
HLSL: require coverage mask to be arrayed output.

SPIR-V requires the coverage mask to be an array of integers, but HLSL
allows scalar integers.  This adds the requisite type conversion and
wrapped entry point handling.

Fixes: #1202

6 years agoMerge pull request #1379 from LoopDawg/groupid-fix
John Kessenich [Wed, 16 May 2018 16:36:16 +0000 (10:36 -0600)]
Merge pull request #1379 from LoopDawg/groupid-fix

HLSL: various SPIR-V compute shader IDs must be 3-vectors of integers

6 years agoHLSL: various SPIR-V compute shader IDs must be a 3-vector of integers.
LoopDawg [Tue, 15 May 2018 20:52:14 +0000 (14:52 -0600)]
HLSL: various SPIR-V compute shader IDs must be a 3-vector of integers.

This PR forces the external definition of SV_GroupID variables to 3-vectors.
The conversion process between the shader-declared type and the external type
happens in wrapped main IO variable conversion.

The same applies to SV_DispatchThreadID and SV_GroupThreadID.

Fixes: #1371

6 years agoMerge pull request #1378 from LoopDawg/append-decl-order
John Kessenich [Wed, 16 May 2018 06:46:19 +0000 (00:46 -0600)]
Merge pull request #1378 from LoopDawg/append-decl-order

HLSL: Allow stream output Append() method after entry point.

6 years agoHLSL: Allow stream output Append() method after entry point.
LoopDawg [Tue, 15 May 2018 19:36:13 +0000 (13:36 -0600)]
HLSL: Allow stream output Append() method after entry point.

Append() method is special: unlike most outputs, it does not copy
some temporary data to a symbol in the entry point epilogue, but
rather uses an emit builtin after each write to the output stream.

This had been handled by remembering the special output symbol for
the stream as it was declared in the shader entry point before
symbol sanitization.  However the prior code was too simple and
only handled cases where the Append() method happened after the
entry point, so that the output symbol had been seen.

This PR adds a patching step so that the Append()s may appear in
any order WRT the entry point.  They are patched in an epilogue,
whereupon it is guaranteed in a well formed shader that we have
seen the appropriate declaration.

Fixes #1217.

6 years agoSPV: Fix #1374: For an SSBO 16-bit access, only emit StorageUniformBufferBlock16...
John Kessenich [Tue, 15 May 2018 04:08:53 +0000 (22:08 -0600)]
SPV: Fix #1374: For an SSBO 16-bit access, only emit StorageUniformBufferBlock16 capability.

6 years agoMerge pull request #1375 from Igalia/nroberts/aml-arrayio
John Kessenich [Sat, 12 May 2018 20:24:05 +0000 (14:24 -0600)]
Merge pull request #1375 from Igalia/nroberts/aml-arrayio

Skip outermost array when assigning locations to auto-array interfaces

6 years agoTests: Fix #1372: Don't legalize runtests HLSL tests.
John Kessenich [Thu, 10 May 2018 16:22:13 +0000 (10:22 -0600)]
Tests: Fix #1372: Don't legalize runtests HLSL tests.

We want these tests to be independent of whether SPIRV-opt is used.

6 years agoSkip outermost array when assigning locations to auto-array interfaces
Neil Roberts [Thu, 10 May 2018 13:49:28 +0000 (15:49 +0200)]
Skip outermost array when assigning locations to auto-array interfaces

When assigning a location to an interface whose stage automatically
converts the interfaces to an array, it now strips off the outermost
array from the type before calculating how many locations it consumes.

6 years agoBump version.
John Kessenich [Sat, 5 May 2018 03:35:05 +0000 (21:35 -0600)]
Bump version.

6 years agoMerge pull request #1370 from KhronosGroup/fix-param-types
John Kessenich [Sat, 5 May 2018 03:19:47 +0000 (21:19 -0600)]
Merge pull request #1370 from KhronosGroup/fix-param-types

Fix #944: Convert argument type to match formal parameter type.

6 years agoMerge pull request #1369 from greg-lunarg/kg18
John Kessenich [Sat, 5 May 2018 03:19:29 +0000 (21:19 -0600)]
Merge pull request #1369 from greg-lunarg/kg18

Update spirv-opt known-good

6 years agoFix #944: Convert argument type to match formal parameter type.
John Kessenich [Fri, 4 May 2018 17:43:03 +0000 (11:43 -0600)]
Fix #944: Convert argument type to match formal parameter type.

6 years agoUpdate spirv-opt known-good
GregF [Fri, 4 May 2018 17:22:55 +0000 (11:22 -0600)]
Update spirv-opt known-good

Notably, this includes the following:

- Fix exponential performance of DeadInsertElim
- Constant folding of OpVectorTimesScalar
- Add Vector DCE
- Add store-store elimination to LocalSingleBlockElim
- Improve folding of OpVectorTimesScalar and OpPhi
- Fixes handling of kill and unreachable ops in inlining

6 years agoMerge pull request #1363 from mattparks/patch4
John Kessenich [Thu, 3 May 2018 07:18:37 +0000 (01:18 -0600)]
Merge pull request #1363 from mattparks/patch4

Fixed install for SPIRV, glslang, and hlsl when building shared libs

6 years agoMerge pull request #1368 from danginsburg/issue_1367
John Kessenich [Thu, 3 May 2018 07:16:40 +0000 (01:16 -0600)]
Merge pull request #1368 from danginsburg/issue_1367

Fix issue #1367 - change the I/O remapper to ignore push constants so…

6 years agoFix issue #1367 - change the I/O remapper to ignore push constants so it does not...
danginsburg [Wed, 2 May 2018 20:42:22 +0000 (16:42 -0400)]
Fix issue #1367 - change the I/O remapper to ignore push constants so it does not apply a binding/descriptor set to them.

6 years agoBuild: Add missing break statements. Fixes #1052.
John Kessenich [Thu, 26 Apr 2018 20:12:29 +0000 (14:12 -0600)]
Build: Add missing break statements. Fixes #1052.

6 years agoFixed install for SPIRV, glslang, and hlsl when building shared libs
Matthew Albrecht [Thu, 26 Apr 2018 14:04:25 +0000 (09:04 -0500)]
Fixed install for SPIRV, glslang, and hlsl when building shared libs

6 years agoMerge pull request #1364 from greg-lunarg/kg17
John Kessenich [Thu, 26 Apr 2018 14:11:04 +0000 (08:11 -0600)]
Merge pull request #1364 from greg-lunarg/kg17

Update known-good.

6 years agoUpdate known-good.
GregF [Wed, 25 Apr 2018 17:48:51 +0000 (11:48 -0600)]
Update known-good.

Notably, reduces spirv-opt time and adds folding of OpDot and OpFNegate.

6 years agoGLSL/Vulkan: Warn about arrays of arrays of resources that need bindings.
John Kessenich [Tue, 24 Apr 2018 19:29:12 +0000 (13:29 -0600)]
GLSL/Vulkan: Warn about arrays of arrays of resources that need bindings.

Initial way of addressing #1362.

6 years agoGLSL: Fix #1359: don't allow unsized arrays as initializers.
John Kessenich [Mon, 23 Apr 2018 21:18:42 +0000 (15:18 -0600)]
GLSL: Fix #1359: don't allow unsized arrays as initializers.

6 years agovalidate script: fix path
John Kessenich [Mon, 23 Apr 2018 21:17:21 +0000 (15:17 -0600)]
validate script: fix path

6 years agoGLSL: Fix #1300: Can redeclare without size a sized built-in block array.
John Kessenich [Fri, 20 Apr 2018 01:42:50 +0000 (19:42 -0600)]
GLSL: Fix #1300: Can redeclare without size a sized built-in block array.

6 years agoInfrastructure: If using .hlsl suffix, default is -D.
John Kessenich [Wed, 18 Apr 2018 03:02:19 +0000 (21:02 -0600)]
Infrastructure: If using .hlsl suffix, default is -D.

6 years agoBump revision.
John Kessenich [Tue, 17 Apr 2018 23:46:33 +0000 (17:46 -0600)]
Bump revision.

6 years agoTests: Add usage and tests for previous commit.
John Kessenich [Tue, 17 Apr 2018 23:44:11 +0000 (17:44 -0600)]
Tests: Add usage and tests for previous commit.

6 years agoMerge branch 'nicebyte-glsl-ext'
John Kessenich [Tue, 17 Apr 2018 23:24:03 +0000 (17:24 -0600)]
Merge branch 'nicebyte-glsl-ext'

6 years agoMerge branch 'glsl-ext' of https://github.com/nicebyte/glslang into nicebyte-glsl-ext
John Kessenich [Tue, 17 Apr 2018 23:23:31 +0000 (17:23 -0600)]
Merge branch 'glsl-ext' of https://github.com/nicebyte/glslang into nicebyte-glsl-ext

6 years agoBump revision.
John Kessenich [Mon, 16 Apr 2018 22:02:21 +0000 (16:02 -0600)]
Bump revision.

6 years agoMerge pull request #1345 from amdrexu/bugfix
John Kessenich [Sun, 15 Apr 2018 04:01:55 +0000 (22:01 -0600)]
Merge pull request #1345 from amdrexu/bugfix

Add AMD float16/int16 SPV extension string when GLSL specifies them

6 years agoSpecify SPV_AMD_gpu_shader_int16 extension string when frexp() takes 16-bit
Rex Xu [Wed, 11 Apr 2018 08:56:50 +0000 (16:56 +0800)]
Specify SPV_AMD_gpu_shader_int16 extension string when frexp() takes 16-bit
exp operand

6 years agoBump revision.
John Kessenich [Sat, 14 Apr 2018 03:01:01 +0000 (21:01 -0600)]
Bump revision.

6 years agoHLSL/SPV: Declare DepthReplacing for shaders declaring SV_Depth* outputs.
John Kessenich [Sat, 14 Apr 2018 00:36:58 +0000 (18:36 -0600)]
HLSL/SPV: Declare DepthReplacing for shaders declaring SV_Depth* outputs.

6 years agoMerge pull request #1348 from greg-lunarg/kg16
John Kessenich [Fri, 13 Apr 2018 16:38:20 +0000 (10:38 -0600)]
Merge pull request #1348 from greg-lunarg/kg16

Update spirv-opt known good

6 years agoMerge pull request #1351 from danginsburg/issue_1350
John Kessenich [Fri, 13 Apr 2018 15:36:22 +0000 (09:36 -0600)]
Merge pull request #1351 from danginsburg/issue_1350

Fix issue #1350 - set the node type to match the atomic TIntermAggreg…

6 years agoUpdate gold results
danginsburg [Fri, 13 Apr 2018 13:51:22 +0000 (09:51 -0400)]
Update gold results

6 years agoMake FindLanguage use the entire name if parseStageName is false
Grigory Dzhavadyan [Fri, 13 Apr 2018 03:31:27 +0000 (20:31 -0700)]
Make FindLanguage use the entire name if parseStageName is false

6 years agoFix build error
Grigory Dzhavadyan [Fri, 13 Apr 2018 02:29:26 +0000 (19:29 -0700)]
Fix build error

6 years agoMake glslang validator support files ending in .glsl
Grigory Dzhavadyan [Thu, 12 Apr 2018 21:35:24 +0000 (14:35 -0700)]
Make glslang validator support files ending in .glsl

This patch makes  the validator accept *.<stage name>.[g/h]lsl pattern
for file names.

This patch preserves previous behavior (i.e. *.vert/*.frag/etc. in file
names still work).

6 years agoFix issue #1350 - set the node type to match the atomic TIntermAggregate node type...
danginsburg [Thu, 12 Apr 2018 20:46:04 +0000 (16:46 -0400)]
Fix issue #1350 - set the node type to match the atomic TIntermAggregate node type so that AtomicSMin/Max is not generated with a result type of void.

6 years agoGLSL/Vulkan: Enforce no location aliasing in vertex inputs.
John Kessenich [Thu, 12 Apr 2018 17:37:57 +0000 (11:37 -0600)]
GLSL/Vulkan: Enforce no location aliasing in vertex inputs.

6 years agoUpdate spirv-opt known good
GregF [Thu, 12 Apr 2018 16:39:15 +0000 (10:39 -0600)]
Update spirv-opt known good

Changes include:
    Fix SSA rewrite for nested loops.
    Add support for two new extensions:
    - SPV_NV_shader_subgroup_partitioned
    - SPV_EXT_descriptor_indexing
    Legalize OpImageTexelPointer
    Copy propagate arrays

6 years agoBuild: Fix #1347: Compile with NV_EXTENSIONS disabled.
John Kessenich [Thu, 12 Apr 2018 07:02:46 +0000 (01:02 -0600)]
Build: Fix #1347: Compile with NV_EXTENSIONS disabled.

6 years agoMerge pull request #1326 from mattparks/patch1
John Kessenich [Thu, 12 Apr 2018 00:14:46 +0000 (18:14 -0600)]
Merge pull request #1326 from mattparks/patch1

Allowed for LIB_TYPE to be set to switch between static and shared libs for glslang, SPIRV, and HLSL

6 years agoNon-functional: Fix tabs.
John Kessenich [Wed, 11 Apr 2018 06:03:47 +0000 (00:03 -0600)]
Non-functional: Fix tabs.

6 years agoGLSL: Fix #1330: default outputs for GL_NV_geometry_shader_passthrough
John Kessenich [Wed, 11 Apr 2018 04:01:19 +0000 (22:01 -0600)]
GLSL: Fix #1330: default outputs for GL_NV_geometry_shader_passthrough

6 years agoBump revision.
John Kessenich [Tue, 10 Apr 2018 20:20:01 +0000 (14:20 -0600)]
Bump revision.

6 years agoMerge pull request #1343 from KhronosGroup/uint-counter-bufs
John Kessenich [Tue, 10 Apr 2018 20:17:09 +0000 (14:17 -0600)]
Merge pull request #1343 from KhronosGroup/uint-counter-bufs

HLSL: Fix #1332: consistently use uint for counter buf typing.

6 years agoMerge pull request #1341 from St0fF-NPL-ToM/master
John Kessenich [Tue, 10 Apr 2018 20:16:39 +0000 (14:16 -0600)]
Merge pull request #1341 from St0fF-NPL-ToM/master

fix VS2012 compile issues

6 years agoHLSL: Fix #1332: consistently use uint for counter buf typing.
John Kessenich [Tue, 10 Apr 2018 17:57:20 +0000 (11:57 -0600)]
HLSL: Fix #1332: consistently use uint for counter buf typing.

6 years agoRevert "add ability to record accessed and declared "named defines""
St0fF [Tue, 10 Apr 2018 12:44:23 +0000 (14:44 +0200)]
Revert "add ability to record accessed and declared "named defines""

This reverts commit e7350423067442f616431c1cdf4f18dd7990a491.

6 years agoMerge pull request #1338 from cgmb/minor-shaderlang-fixups
John Kessenich [Mon, 9 Apr 2018 23:40:23 +0000 (17:40 -0600)]
Merge pull request #1338 from cgmb/minor-shaderlang-fixups

Minor cleanup in ShaderLang.cpp

6 years agoGLSL/SPV: no location on atomic_uint; Fix #1339.
John Kessenich [Mon, 9 Apr 2018 23:21:30 +0000 (17:21 -0600)]
GLSL/SPV: no location on atomic_uint; Fix #1339.

6 years agoMinor cleanup in ShaderLang.cpp
Cory Bloor [Mon, 9 Apr 2018 00:11:51 +0000 (18:11 -0600)]
Minor cleanup in ShaderLang.cpp

Use unique_ptr to simplify memory management in ProcessDeferred.

6 years agofix further MSVC 2012 build issues
St0fF [Mon, 9 Apr 2018 19:08:14 +0000 (21:08 +0200)]
fix further MSVC 2012 build issues

MSVC 2012 does not allow initializer lists - replaced with corrresponding CTor calls.

6 years agoadd ability to record accessed and declared "named defines"
St0fF [Mon, 9 Apr 2018 17:28:45 +0000 (19:28 +0200)]
add ability to record accessed and declared "named defines"

Added the needed 2 sets to TIntermediate, added accessor-functions, inserter functions.  Implemented recording of such named defines inside the preprocessor parser.

6 years agofix VS2012 compile issues
St0fF [Mon, 9 Apr 2018 15:37:01 +0000 (17:37 +0200)]
fix VS2012 compile issues

small fixes needed to compile under Win8.1/VS2012/static_lib

6 years agoGLSL/SPV: Fix #1310: don't create unnecessary integer matrices.
John Kessenich [Sun, 8 Apr 2018 00:49:54 +0000 (18:49 -0600)]
GLSL/SPV: Fix #1310: don't create unnecessary integer matrices.

6 years agoREADME: Expand on the C++11 compiler requirement for MSVS.
John Kessenich [Fri, 6 Apr 2018 16:37:06 +0000 (10:37 -0600)]
README: Expand on the C++11 compiler requirement for MSVS.

6 years agoUpdate revision.
John Kessenich [Fri, 6 Apr 2018 01:57:40 +0000 (19:57 -0600)]
Update revision.

6 years agoFix #1328: ENABLE_HLSL=OFF breaking build.
John Kessenich [Fri, 6 Apr 2018 01:52:38 +0000 (19:52 -0600)]
Fix #1328: ENABLE_HLSL=OFF breaking build.

6 years agoFix #1331: Emit SPV_GOOGLE_hlsl_functionality1 for counters.
John Kessenich [Fri, 6 Apr 2018 01:35:38 +0000 (19:35 -0600)]
Fix #1331: Emit SPV_GOOGLE_hlsl_functionality1 for counters.

It was missing when there were no semantics.

6 years agoFix #1333: Protect against -g for non-generating code.
John Kessenich [Fri, 6 Apr 2018 01:00:01 +0000 (19:00 -0600)]
Fix #1333: Protect against -g for non-generating code.

6 years agoMerge branch 'nonuniform-dynindex'
John Kessenich [Thu, 5 Apr 2018 19:53:31 +0000 (13:53 -0600)]
Merge branch 'nonuniform-dynindex'

6 years agoUpdate revision.
John Kessenich [Mon, 2 Apr 2018 21:04:19 +0000 (15:04 -0600)]
Update revision.

6 years agoRevision/Version update.
John Kessenich [Thu, 5 Apr 2018 19:44:16 +0000 (13:44 -0600)]
Revision/Version update.

6 years agoGLSL/SPV: Implement SPV_EXT_descriptor_indexing and GL_EXT_nonuniform_qualifier
John Kessenich [Thu, 5 Apr 2018 17:25:02 +0000 (11:25 -0600)]
GLSL/SPV: Implement SPV_EXT_descriptor_indexing and GL_EXT_nonuniform_qualifier

6 years agoUpdate revision.
John Kessenich [Mon, 2 Apr 2018 21:04:19 +0000 (15:04 -0600)]
Update revision.

6 years agoGLSL: Implement correct semantic checking for run-time sized arrays.
John Kessenich [Mon, 2 Apr 2018 20:52:15 +0000 (14:52 -0600)]
GLSL: Implement correct semantic checking for run-time sized arrays.

6 years agoLinker: Fix #1329: correctly merge unsized arrays, and fix link tests.
John Kessenich [Mon, 2 Apr 2018 03:22:34 +0000 (21:22 -0600)]
Linker: Fix #1329: correctly merge unsized arrays, and fix link tests.

6 years agoMerge pull request #1327 from mattparks/patch2
John Kessenich [Fri, 30 Mar 2018 19:36:10 +0000 (13:36 -0600)]
Merge pull request #1327 from mattparks/patch2

Added getter for uniform block bindings

6 years agoAdded getter for uniform block bindings
Matthew Albrecht [Fri, 30 Mar 2018 14:58:01 +0000 (09:58 -0500)]
Added getter for uniform block bindings

6 years agoAllowed for LIB_TYPE to be set to switch between static and shared libs for glslang...
Matthew Albrecht [Fri, 30 Mar 2018 14:32:03 +0000 (09:32 -0500)]
Allowed for LIB_TYPE to be set to switch between static and shared libs for glslang, SPIRV, and HLSL

6 years agoMerge pull request #1325 from KhronosGroup/simplify-doc
John Kessenich [Fri, 30 Mar 2018 06:53:23 +0000 (00:53 -0600)]
Merge pull request #1325 from KhronosGroup/simplify-doc

Non-Functional: Remove unused parts of the disassembler.

6 years agoNon-Functional: Remove unused parts of the disassembler.
John Kessenich [Fri, 30 Mar 2018 06:11:39 +0000 (00:11 -0600)]
Non-Functional: Remove unused parts of the disassembler.

6 years agoMerge pull request #1322 from jeffbolznv/master
John Kessenich [Fri, 30 Mar 2018 04:50:58 +0000 (22:50 -0600)]
Merge pull request #1322 from jeffbolznv/master

Implement GL_NV_shader_subgroup_partitioned

6 years agoImplement GL_NV_shader_subgroup_partitioned
Jeff Bolz [Fri, 30 Mar 2018 03:52:17 +0000 (22:52 -0500)]
Implement GL_NV_shader_subgroup_partitioned

6 years agoMerge pull request #1320 from greg-lunarg/addopt21
John Kessenich [Fri, 30 Mar 2018 02:21:04 +0000 (20:21 -0600)]
Merge pull request #1320 from greg-lunarg/addopt21

Only print legalization warning if optimizer not enabled

6 years agoOnly print legalization warning if optimizer disabled
GregF [Thu, 29 Mar 2018 17:49:14 +0000 (11:49 -0600)]
Only print legalization warning if optimizer disabled

6 years agoMerge pull request #1319 from KhronosGroup/array-rationalization
John Kessenich [Thu, 29 Mar 2018 05:26:27 +0000 (23:26 -0600)]
Merge pull request #1319 from KhronosGroup/array-rationalization

Array rationalization

6 years agoMerge pull request #1316 from greg-lunarg/addopt18
John Kessenich [Thu, 29 Mar 2018 05:26:10 +0000 (23:26 -0600)]
Merge pull request #1316 from greg-lunarg/addopt18

Disable DCE by Remapper through glslangValidator...

6 years agoMerge pull request #1318 from amdrexu/feature
John Kessenich [Thu, 29 Mar 2018 05:24:56 +0000 (23:24 -0600)]
Merge pull request #1318 from amdrexu/feature

Add int16 support to AMD_trinary_minmax and AMD_shader_ballot

6 years agoNon-functional. Rationalizations enabling future generalizations:
John Kessenich [Thu, 29 Mar 2018 00:01:20 +0000 (18:01 -0600)]
Non-functional. Rationalizations enabling future generalizations:

- Use much simpler method to update implicit array sizes.
  The previous overly complicated method was error prone.
- Rationalize all use of unsized arrays.
- Combine decorations when generating SPIR-V, to simplify
  adding extensions.

6 years agoNon-Functional: Remove merge-replicated code and fix white space.
John Kessenich [Wed, 28 Mar 2018 19:00:55 +0000 (13:00 -0600)]
Non-Functional: Remove merge-replicated code and fix white space.

6 years agoAdd int16 support to AMD_trinary_minmax and AMD_shader_ballot
Rex Xu [Wed, 28 Mar 2018 08:33:01 +0000 (16:33 +0800)]
Add int16 support to AMD_trinary_minmax and AMD_shader_ballot

6 years agoDisable DCE by Remapper through glslangValidator...
GregF [Mon, 26 Mar 2018 23:20:10 +0000 (17:20 -0600)]
Disable DCE by Remapper through glslangValidator...

...now that spirv-opt is capable enough.

6 years agoMerge pull request #1313 from greg-lunarg/kg15
John Kessenich [Tue, 27 Mar 2018 06:46:18 +0000 (00:46 -0600)]
Merge pull request #1313 from greg-lunarg/kg15

Update SPIRV-Tools known good.

6 years agoMerge pull request #1312 from KhronosGroup/fix-mixed-array-styles
John Kessenich [Mon, 26 Mar 2018 18:35:25 +0000 (12:35 -0600)]
Merge pull request #1312 from KhronosGroup/fix-mixed-array-styles

Fix mixed array styles

6 years agoMerge branch 'master' into kg15
greg-lunarg [Mon, 26 Mar 2018 18:20:43 +0000 (12:20 -0600)]
Merge branch 'master' into kg15

6 years agoUpdate SPIRV-Tools known good.
GregF [Mon, 26 Mar 2018 18:11:55 +0000 (12:11 -0600)]
Update SPIRV-Tools known good.

Also update spirv-opt recipes.

6 years agoTypes: Fix #1290: Rationalize and correct "mixed" style array dimensioning.
John Kessenich [Mon, 26 Mar 2018 06:38:53 +0000 (00:38 -0600)]
Types: Fix #1290: Rationalize and correct "mixed" style array dimensioning.

There a couple functional problems, which when reduced down also led to
some good simplifications and rationalization.  So, this commit:
 - corrects "mixed" functionality: int[A] f[B] -> f[B][A]
 - correct multi-identifier decls: int[A] f[B], g[C] -> f and g are independently sized.
 - increases symmetry between different places in the code that do this
 - makes fewer ways to do the same thing; several methods are just gone now
 - makes more clear when something is copied or shared