AuroraMiddleware/SPIRV-Cross
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Author SHA1 Message Date
twinaphex
e3f4041dd5 Fixes MSVC 2013 compilation 2018-02-05 09:17:44 +01:00
Hans-Kristian Arntzen
ef337709f6
Merge pull request #431 from twinaphex/master 
Uniquely name these static functions (spirv_hlsl/spirv_glsl)
 2018-02-05 09:13:15 +01:00
twinaphex
59a12c7e71 Uniquely name these static functions 2018-02-03 23:23:30 +01:00
Hans-Kristian Arntzen
33c5cd9b19
Merge pull request #427 from aliaspider/master 
add `matrix` to the list of illegal names.
 2018-02-02 13:07:02 +01:00
aliaspider
5fc48b61fa add matrix to the list of illegal names. 2018-02-02 12:56:15 +01:00
Hans-Kristian Arntzen
d4b0625cbd
Merge pull request #426 from KhronosGroup/fix-425 
Do not declare constant composites inline in HLSL.
 2018-02-02 10:35:41 +01:00
Hans-Kristian Arntzen
5d9df6a31c Do not declare constant composites inline in HLSL. 
Move arrays and structs out to their own global static constants.

Also, replace illegal names in HLSL as well.
 2018-02-02 10:12:26 +01:00
Hans-Kristian Arntzen
a1857a4d58
Merge pull request #422 from KhronosGroup/fix-419 
Fix case where loop header branches into continue block.
 2018-02-01 10:14:12 +01:00
Hans-Kristian Arntzen
8841f15283 Fix case where loop header branches into continue block. 2018-02-01 10:00:16 +01:00
Hans-Kristian Arntzen
cfae1d44a9
Merge pull request #421 from KhronosGroup/fix-418 
Fix OpImage on OpSampledImages in HLSL.
 2018-02-01 09:33:52 +01:00
Hans-Kristian Arntzen
988f00fe3c Fix OpImage on OpSampledImages in HLSL. 2018-02-01 09:22:16 +01:00
Hans-Kristian Arntzen
d1399f01ab Update reference file after merge. 2018-02-01 09:14:45 +01:00
Hans-Kristian Arntzen
6ca408aac2
Merge pull request #420 from billhollings/master 
Update copyright dates to 2018 in main files.
 2018-02-01 09:02:11 +01:00
Hans-Kristian Arntzen
4c1e57ee03
Merge pull request #413 from zeux/master 
MSL: Order resources by type and binding index in the output
 2018-02-01 09:01:34 +01:00
Bill Hollings
1c94715350 Update copyright dates to 2018 in main files. 2018-01-31 17:08:43 -05:00
Hans-Kristian Arntzen
5f3a920df7
Merge pull request #416 from KhronosGroup/fix-414 
Fix passing arrays of arrays to functions in MSL.
 2018-01-31 10:13:41 +01:00
Arseny Kapoulkine
7c8db865c4 Format spirv_msl.cpp 2018-01-29 06:42:34 -08:00
Arseny Kapoulkine
5cbed7a69f Update test files 2018-01-29 06:40:45 -08:00
Arseny Kapoulkine
050361422c MSL: Order resources by type and binding index in the output 
We've hit a bizarre bug on NVidia / macOS 10.13 where if two subsequent draw
calls use two different shaders that both have VS use buffers 0 & 1, but one
declares them in the increasing binding order and another one declares them
in the decreasing binding order, then the second draw call (with the decreasing
order) doesn't get correct data in some cases.

This has been reported to Apple and they will probably fix it at some point;
to work around that it's sufficient to sort resources by their binding index.

For consistency we also sort by type to get a stable order, and output builtins
after that to prevent random bugs like this from happening.
 2018-01-29 06:35:41 -08:00
Hans-Kristian Arntzen
38b8f733d1 Fix passing arrays of arrays to functions in MSL. 2018-01-29 10:57:52 +01:00
Hans-Kristian Arntzen
ab3907e4b5
Merge pull request #415 from KhronosGroup/fix-temp-decl-order 
Need to sort declared temporaries to ensure stable output.
 2018-01-29 10:32:36 +01:00
Hans-Kristian Arntzen
6714a9fa23 Need to sort declared temporaries to ensure stable output. 2018-01-29 10:24:15 +01:00
Hans-Kristian Arntzen
66a407285e
Merge pull request #411 from billhollings/master 
Fix for #382
 2018-01-25 09:13:43 +01:00
Bill Hollings
e43f244399 Merge branch 'master' of https://github.com/KhronosGroup/SPIRV-Cross 2018-01-24 17:34:50 -05:00
Bill Hollings
fe3683eefa CompilerMSL declare threadgroup variables accessed in called functions. 2018-01-24 15:38:17 -05:00
Hans-Kristian Arntzen
95de8f0269
Merge pull request #394 from KhronosGroup/fix-374 
Handle exponential explosion of code-gen during first phase of compile and fix CFG dominator checks.
 2018-01-24 21:05:09 +01:00
Hans-Kristian Arntzen
b3f6e3de8e Fix CFG::update_common_dominator. 
The algorithm was too conservative causing lots of unnecessary
temporaries to be created.
 2018-01-24 20:32:11 +01:00
Hans-Kristian Arntzen
09f550f718 Handle exponential explosion of code-gen during first phase of compile. 
Certain patterns with OpVectorShuffle (and probably others) will cascade
to so large, that they can cause OOM. After we have observed
force_recompile, don't spend unnecessary memory emitting code which will
never be used.
 2018-01-24 18:12:41 +01:00
Hans-Kristian Arntzen
3fc2561734
Merge pull request #408 from KhronosGroup/fix-407 
Check if a loop variable candidate is actually used.
 2018-01-24 15:28:33 +01:00
Hans-Kristian Arntzen
af0a887997 Add test for false loop init. 
Clean up how for loop variables are declared.
 2018-01-23 21:15:09 +01:00
Hans-Kristian Arntzen
4a7a37256e Check if a loop variable candidate is actually used. 
Phi nodes used in continue blocks are not always loop variables.
Fix by checking if path from dominator to loop header has some variable
use.
 2018-01-23 20:27:43 +01:00
Hans-Kristian Arntzen
56acf9728a
Merge pull request #406 from KhronosGroup/fix-405 
Fix HLSL regression with struct declaration.
 2018-01-23 16:54:13 +01:00
Hans-Kristian Arntzen
0220207e3f
Merge pull request #404 from KhronosGroup/fix-403 
Do not merge swizzles for anything other than vectors.
 2018-01-23 16:53:40 +01:00
Hans-Kristian Arntzen
06041985d0 Fix HLSL regression with struct declaration. 
It actually worked surprisingly. Fix it properly.
 2018-01-23 16:36:20 +01:00
Hans-Kristian Arntzen
d0ce948df4 Do not merge swizzles for anything other than vectors. 2018-01-22 09:52:57 +01:00
Hans-Kristian Arntzen
921c555cf3
Merge pull request #402 from KhronosGroup/fix-400 
Fix CFG for forwarded temporaries.
 2018-01-21 14:04:56 +01:00
Hans-Kristian Arntzen
7d223b8987 Fix CFG for forwarded temporaries. 
Forwarded temporaries would never declare a temporary.
Figure out all result types ahead of time so we can deal with those
temporaries as well.
 2018-01-18 12:11:33 +01:00
Hans-Kristian Arntzen
3c0f539590
Merge pull request #399 from KhronosGroup/cfg-fixes 
Specialize CFG traversal for some opcodes which use literals.
 2018-01-17 10:10:25 +01:00
Hans-Kristian Arntzen
377c6db480
Merge pull request #398 from KhronosGroup/fix-396 
Do not use inline for-loop initializers with different types.
 2018-01-17 10:10:01 +01:00
Hans-Kristian Arntzen
34cbe91d12
Merge pull request #395 from KhronosGroup/cfg-analysis-opt-remove 
Remove cfg_analysis option.
 2018-01-16 13:05:42 +01:00
Hans-Kristian Arntzen
150b18733f Specialize CFG traversal for some opcodes which use literals. 2018-01-16 10:43:04 +01:00
Hans-Kristian Arntzen
b902d5400c Do not use inline for-loop initializers with different types. 2018-01-16 10:27:58 +01:00
Hans-Kristian Arntzen
779ad0412f
Merge pull request #393 from KhronosGroup/fix-391 
Handle OpUnreachable in code-gen.
 2018-01-16 09:46:34 +01:00
Hans-Kristian Arntzen
bfe6f50b8e Remove cfg_analysis option. 
Not using this is broken, and won't work anymore.
 2018-01-15 13:21:01 +01:00
Hans-Kristian Arntzen
168bcc7b3b Add unreachable tests for MSL/HLSL. 2018-01-15 09:39:15 +01:00
Hans-Kristian Arntzen
0f4adaa09d Handle OpUnreachable in code-gen. 
Forgot to add it to emit_block_chain. It should just be a noop.
 2018-01-15 09:35:09 +01:00
Hans-Kristian Arntzen
17f9026248
Merge pull request #392 from billhollings/master 
Use initializer list for composite initializations
 2018-01-15 09:12:13 +01:00
Hans-Kristian Arntzen
0360aef2be
Merge pull request #389 from KhronosGroup/fix-384 
Analyze the CFG for temporaries as well.
 2018-01-15 09:11:54 +01:00
Bill Hollings
ba1e415a9c Use initializer list for composite initializations if backend.use_initializer_list is on. 2018-01-12 17:19:24 -05:00
Hans-Kristian Arntzen
d4e470babd Analyze the CFG for temporaries as well. 
Normally, temporary declaration must dominate any use of it,
so we generally did not need to analyze the CFG for these variables,
but there is an edge case where you have an inliner doing:

do {
	create_temporary;
	break;
} while(0);

use_temporary;

The inside of the loop dominates the outer scope, but we cannot emit
code like this in GLSL, so make sure we hoist these temporaries outside
the "loop".
 2018-01-12 10:56:11 +01:00