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Author SHA1 Message Date
John Kessenich
a2858d9bdd GLSL: Implement GL_EXT_control_flow_attributes. 
See https://github.com/KhronosGroup/GLSL/pull/11.
 2018-02-01 00:55:08 -07:00
John Kessenich
e18fd20d5c HLSL: Refactor attribute implementation. 
- make it sharable with GLSL
- correct the case insensitivity
- remove the map; queries are not needed, all entries need processing
- make it easier to build bottom up (will help GLSL parsing)
- support semantic checking and reporting
- allow front-end dependent semantics and attribute name mapping
 2018-02-01 00:30:34 -07:00
John Kessenich
e349af7e20 Non-functional: Fix #1231: remove duplicated code. 2018-01-31 22:15:45 -07:00
John Kessenich
2b5ea9f851 SPV Version: Emit the requested SPIR-V version, not the header version. 
Fixes #1236.
 2018-01-31 18:41:59 -07:00
John Kessenich
43f5b27321 Non-Functional: Use OpModuleProcessed from the unified header. 2018-01-31 18:06:44 -07:00
John Kessenich
22f02d09cc EShTargetSpv: Fix #1235, spelling, in a backward compatible way. 2018-01-31 17:53:24 -07:00
John Kessenich
6c1c2766b6 SPV: Bump SPIR-V header to the unified1 version (version 1.2). 2018-01-29 16:16:11 -07:00
John Kessenich
82ead04c39 Non-functional. Fix #1223: expand comments. 2018-01-17 21:45:25 -07:00
John Kessenich
ade21c716c
Merge pull request #1224 from fjhenigman/unused 
Fix unused function warning.
 2018-01-17 20:49:47 -07:00
John Kessenich
ab46a2e5e9
Merge pull request #1221 from dneto0/update-spirv 
Update known-good spirv-tools.
 2018-01-17 02:02:35 -07:00
Frank Henigman
541f7bbd50 Fix unused function warning. 
TGlslangToSpvTraverser::getExtBuiltins is only used when AMD_EXTENSIONS
is defined, so only define it in that case to avoid an unused function
warning.
 2018-01-16 00:18:26 -05:00
David Neto
0e58bbd5aa Update known-good spirv-tools. 
Optimizations used in HLSL legalization now sweep away unused types.
 2018-01-12 12:52:04 -05:00
John Kessenich
e22e347395 HLSL: Fix #1208: accept both int and uint in asuint() and asint(). 2018-01-11 13:26:09 -07:00
John Kessenich
63400477f6 HLSL: Protect against 'continue' outside of loops. 2018-01-10 03:50:42 -07:00
John Kessenich
9b5668c8ef HLSL: Fix #1214: check for nesting in loop/switch of break statements. 2018-01-09 22:32:42 -07:00
John Kessenich
7420a761a3 HLSL: Fix #1215: propagate error on seeing a type name instead of a variable. 2018-01-09 21:35:44 -07:00
John Kessenich
eb2c0c72bf GLSL: XFB: more support for built-in block redeclarations with XFB. 
- correct inheritence (or not) of the right XFB buffer
- compute implicit stride (fixes #1212)
- semantic check block-member redeclarations
- inherit stride from a member
 2018-01-09 18:00:33 -07:00
John Kessenich
9c6f8cc29b Scanner: Many int16 and float16 fixes, including performance. 
- fixes #1209, addresses most of #1187
- only query feature availability on seeing the feature
  (was doing it for every single token)
- correct case-sensitive checks for multi-character suffixes
 2018-01-08 15:59:29 -07:00
John Kessenich
c043aadd25 Scanner: Many int64 fixes, including performance. 
- partially addresses #1209 and #1187
- only query 64-bit extension on seeing use of a 64-bit literal
  (was doing it for every single token)
- correct HLSL acceptance of 64-bit literal syntax (still an int though)
- error on overflow of 32-bit literal type
 2018-01-08 11:52:23 -07:00
John Kessenich
adc33b23cc Non-functional: Fix HLSL error message, and code formatting. 2018-01-08 11:47:08 -07:00
John Kessenich
99892d5a9a
Merge pull request #1211 from greg-lunarg/kg7 
Update known good spirv-tools. Fixes issue #1205.
 2018-01-05 12:01:03 -07:00
GregF
ead4bb190f Update known good spirv-tools. Fixes issue #1205. 2018-01-05 11:17:34 -07:00
John Kessenich
798d005ccd Build: Tickle bots to try again... seems like a process hang; all tests passed. 2018-01-02 13:07:14 -07:00
John Kessenich
132cf53737 HLSL: Fix #1203: Declare anonymous members for cbuffer with no ';' 
The grammar for no semicolon and no object name for cbuffer/tbuffer
was correct, but the production still skipped the anonymous declarations
if an identifier followed.
 2018-01-02 11:27:54 -07:00
John Kessenich
fd1e8a78a8 HLSL: Fix 1201: Accept 'layout' as an identifier. 2017-12-29 20:59:13 -07:00
John Kessenich
046bae0bab HLSL: Attributes: Add [[vk::constant_id()]] and [[vk::push_constant]] 2017-12-23 17:29:45 -07:00
John Kessenich
e08ed0ccf4
Merge pull request #1190 from jfmarquis/hlsl-store-type-propagation 
HLSL: Fix possibly incorrect type conversion in Store2-3-4
 2017-12-21 14:59:34 -07:00
John Kessenich
848a0ccbfd Merge branch 'greg-lunarg-flatten1' 2017-12-21 12:26:27 -07:00
John Kessenich
8a3f7a12d4 Merge branch 'flatten1' of https://github.com/greg-lunarg/glslang into greg-lunarg-flatten1 2017-12-21 12:25:52 -07:00
John Kessenich
b3cff2f297 HLSL Tests: Remove optimization from tests that don't need it. 
This is to create more stable test results.
 2017-12-21 12:17:25 -07:00
GregF
e0639287df HLSL Legalization: Add scalar replacement 
This allow for propagation through structs with dynamically indexed
arrays. This supports recent removal of non-io struct flattening.
 2017-12-21 11:30:13 -07:00
Jean-François Marquis
3f0aff8ee5 HLSL: Fix possibly incorrect type conversion in StoreN and LoadN 
Set type to r-value resulting from indexing vector, to prevent
float->uint conversion when source is already uint. Resulting
OpConvertFToU would otherwise fail validation because source is
already uint.
For LoadN, incorrect uint->float->uint can be avoided; fixing
potential truncation of big integer values.
 2017-12-21 12:11:40 -05:00
John Kessenich
3b2dc1a756
Merge pull request #1195 from LoopDawg/gcc-bug-workaround 
compile error fix for g++ 5.4.0
 2017-12-20 15:37:22 -07:00
LoopDawg
c074f2bc24 g++ 5.4.0 suspected defect workaround 
Fix compilation error under g++ 5.4.0.
 2017-12-20 11:21:05 -07:00
John Kessenich
3f0d4bcd6a SPV: Document history of the generator version number. 2017-12-16 23:46:37 -07:00
John Kessenich
e1ff231235 GLSL: Fix #1193: no 'location' on uniform/buffer block. 2017-12-16 10:07:22 -07:00
John Kessenich
a0d60f2bea gcc: potentially a compiler-bug work around 2017-12-16 02:58:10 -07:00
John Kessenich
2505057af8 SPV: Memory model: Reduce set of memory-semantic bits requested for "all". 2017-12-16 00:34:08 -07:00
John Kessenich
838d7afc61 SPV: HLSL: Move to correct HLSL barrier semantics, per Khronos recommendation. 2017-12-16 00:34:08 -07:00
John Kessenich
c72e5937dd SPV: Bump the generator number to account for barrier changes. 2017-12-16 00:34:08 -07:00
John Kessenich
8297936dd6 SPV: Change barrier emission to conform to Khronos decisions. 
The memory model group agreed to these definitions for how
to map GLSL barrier, memoryBarrier, etc. With HLSL following suit.
 2017-12-16 00:30:10 -07:00
John Kessenich
070aaeafcd HLSL: Fix #1192: when bool operands are converted to ints, convert result type. 2017-12-15 21:46:09 -07:00
John Kessenich
35682b5926
Merge pull request #1191 from greg-lunarg/kg6 
Update spirv-tools known-good.
 2017-12-15 19:25:35 -07:00
GregF
72deeb25fe Update spirv-tools known-good. 2017-12-15 11:29:43 -07:00
John Kessenich
788fbeb36f HLSL: Make attributes for built-in override semantics. 
Fixes #1188.
 2017-12-15 08:15:26 -07:00
John Kessenich
a67d0706da
Merge pull request #1189 from KhronosGroup/spv-xfb 
SPV: Implement XFB
 2017-12-15 07:19:05 -07:00
John Kessenich
edaf556778 SPV: Plumb through XFB buffer and stride information. 
Also, only emit this XFB information where the SPIR-V spec says
it should be emitted: essentially, on objects.

This and the previous commit together fix #1185.
 2017-12-15 06:25:14 -07:00
John Kessenich
be3842f6ae GLSL: Implement XFB for redeclared built-in blocks. 2017-12-15 04:43:59 -07:00
John Kessenich
04f4566f28
Merge pull request #1184 from KhronosGroup/SPV_EXT_fragment_fully_covered 
Add implementation of SPV_EXT_fragment_fully_covered
 2017-12-14 21:29:46 -07:00
Piers Daniell
1c5443c693 Add implementation of SPV_EXT_fragment_fully_covered 
This implementation uses the GLSL extension
GL_NV_conservative_raster_underestimation to generate the new SPIR-V
FullyCoveredEXT built in.
 2017-12-14 07:42:23 -07:00