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18bcc9b790
SPIRV-Cross/reference/opt/shaders-msl/frag
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Hans-Kristian Arntzen 18bcc9b790 Do not disable temporary forwarding when we suppress usage tracking. 
This subtle bug removed any expression validation for trivially swizzled
variables. Make usage suppression a more explicit concept rather than
just hacking off forwarded_temporaries.

There is some fallout here with loop generation since our expression
invalidation is currently a bit too naive to handle loops properly.
The forwarding bug masked this problem until now.

If part of the loop condition is also used in the body, we end up
reading an invalid expression, which in turn forces a temporary to be
generated in the condition block, not good. We'll need to be smarter
here ...
2019-07-23 19:18:44 +02:00
..
16bit-constants.invalid.frag Update external repos. 2019-07-13 16:50:21 -05:00
argument-buffers.msl2.argument.frag MSL: Rewrite how resource indices are fallback-assigned. 2019-06-21 12:54:08 +02:00
array-lut-no-loop-variable.frag Only declare typed initializer list for non-array types. 2018-09-10 10:04:17 +02:00
array-of-texture-swizzle.msl2.argument.discrete.swizzle.frag MSL: Rewrite how resource indices are fallback-assigned. 2019-06-21 12:54:08 +02:00
array-of-texture-swizzle.msl2.swizzle.frag MSL: Implement OpArrayLength. 2019-05-27 16:13:09 +02:00
barycentric-nv-nopersp.msl22.frag MSL: Support PrimitiveID in fragment and barycentrics. 2019-06-19 09:52:35 +02:00
barycentric-nv.msl22.frag MSL: Support PrimitiveID in fragment and barycentrics. 2019-06-19 09:52:35 +02:00
basic.frag CompilerMSL support matrices & arrays in stage-in & stage-out. 2018-06-12 11:41:35 -04:00
binary-func-unpack-pack-arguments.frag CompilerMSL support matrices & arrays in stage-in & stage-out. 2018-06-12 11:41:35 -04:00
binary-unpack-pack-arguments.frag Regenerate MSL shaders to fix conflicts from merge. 2018-06-12 11:51:56 -04:00
bitcasting.frag CompilerMSL support matrices & arrays in stage-in & stage-out. 2018-06-12 11:41:35 -04:00
buffer-read-write.frag MSL: Support native texture_buffer type, throw error on atomics. 2019-04-23 12:21:43 +02:00
buffer-read-write.texture-buffer-native.msl21.frag MSL: Cast texture_buffer index to uint. 2019-04-23 12:46:48 +02:00
builtins.frag CompilerMSL support matrices & arrays in stage-in & stage-out. 2018-06-12 11:41:35 -04:00
complex-expression-in-access-chain.frag MSL: Rewrite how resource indices are fallback-assigned. 2019-06-21 12:54:08 +02:00
composite-extract-forced-temporary.frag CompilerMSL support matrices & arrays in stage-in & stage-out. 2018-06-12 11:41:35 -04:00
constant-array.frag Rewrite how IDs are iterated over. 2019-01-10 12:52:56 +01:00
constant-composites.frag Rewrite how IDs are iterated over. 2019-01-10 12:52:56 +01:00
control-dependent-in-branch.desktop.frag CompilerMSL support matrices & arrays in stage-in & stage-out. 2018-06-12 11:41:35 -04:00
depth-greater-than.frag MSL: Split out early_fragment_tests. 2018-11-12 16:20:49 +01:00
depth-less-than.frag MSL: Split out early_fragment_tests. 2018-11-12 16:20:49 +01:00
dual-source-blending.frag Support dual-source blending on GLSL and MSL. 2018-04-03 16:04:49 +02:00
early-fragment-tests.frag MSL: Split out early_fragment_tests. 2018-11-12 16:20:49 +01:00
false-loop-init.frag CompilerMSL support matrices & arrays in stage-in & stage-out. 2018-06-12 11:41:35 -04:00
flush_params.frag Update tests for latest SPIRV-Tools and glslang. 2018-03-12 15:11:55 +01:00
for-loop-continue-control-flow.frag Fall back to complex loop if non-trivial continue block is found. 2019-07-08 11:54:29 +02:00
for-loop-init.frag Do not disable temporary forwarding when we suppress usage tracking. 2019-07-23 19:18:44 +02:00
fp16-packing.frag MSL: Handle interpolation qualifiers. 2018-09-05 12:02:07 -05:00
fp16.desktop.invalid.frag Update glslang and SPIRV-Tools. 2018-09-27 11:10:22 +02:00
fragment-component-padding.pad-fragment.frag MSL: Add option to pad fragment outputs. 2019-01-14 15:11:52 +01:00
front-facing.frag CompilerMSL support matrices & arrays in stage-in & stage-out. 2018-06-12 11:41:35 -04:00
gather-dref.frag CompilerMSL support matrices & arrays in stage-in & stage-out. 2018-06-12 11:41:35 -04:00
gather-offset.frag Compiler MSL default gather offset when component specified. 2018-04-30 16:30:29 -04:00
helper-invocation.msl21.frag Support gl_HelperInvocation on GLSL and MSL. 2018-11-28 15:18:43 +01:00
illegal-name-test-0.frag Add more illegal name replacement in MSL. 2018-04-03 15:36:35 +02:00
image-query-lod.msl22.frag MSL: Rewrite how resource indices are fallback-assigned. 2019-06-21 12:54:08 +02:00
in_block.frag MSL: Support global I/O block and struct Input/Output usage. 2018-09-13 16:04:24 +02:00
in_mat.frag MSL: Rewrite how resource indices are fallback-assigned. 2019-06-21 12:54:08 +02:00
input-attachment-ms.frag Support passing implicit frag_coord arguments down to functions. 2018-02-10 10:55:09 +01:00
input-attachment.frag Support passing implicit frag_coord arguments down to functions. 2018-02-10 10:55:09 +01:00
interpolation-qualifiers-block.frag MSL: Support global I/O block and struct Input/Output usage. 2018-09-13 16:04:24 +02:00
interpolation-qualifiers.frag MSL: Handle interpolation qualifiers. 2018-09-05 12:02:07 -05:00
lut-promotion.frag Update glslang and SPIRV-Tools. 2018-09-27 11:10:22 +02:00
mix.frag CompilerMSL support matrices & arrays in stage-in & stage-out. 2018-06-12 11:41:35 -04:00
mrt-array.frag CompilerMSL support matrices & arrays in stage-in & stage-out. 2018-06-12 11:41:35 -04:00
nonuniform-qualifier.msl2.frag Update external repos. 2019-07-13 16:50:21 -05:00
packed-expression-vector-shuffle.frag Deal with packed expressions in more scenarios. 2018-05-25 10:57:02 +02:00
packing-test-3.frag MSL: Fix declaration of unused input variables. 2019-05-31 13:23:34 +02:00
pls.frag CompilerMSL support matrices & arrays in stage-in & stage-out. 2018-06-12 11:41:35 -04:00
post-depth-coverage.ios.msl2.frag Support the SPV_KHR_post_depth_coverage extension. 2019-07-11 10:28:43 -05:00
private-variable-prototype-declaration.frag MSL: Fix regression with Private parameter declaration. 2019-06-13 10:36:21 +02:00
readonly-ssbo.frag Add test for reading SSBO from fragment shader on MSL. 2018-05-25 10:20:17 +02:00
sample-depth-separate-image-sampler.frag MSL: Rewrite how resource indices are fallback-assigned. 2019-06-21 12:54:08 +02:00
sample-mask.frag CompilerMSL support gl_SampleMask and convert it to scalar uint from array. 2018-02-13 14:44:40 -05:00
sample-position-func.frag Use a hook to emit a local for the sample position. 2018-09-17 11:51:09 -05:00
sample-position.frag Use a hook to emit a local for the sample position. 2018-09-17 11:51:09 -05:00
sampler-1d-lod.frag MSL: Handle interpolation qualifiers. 2018-09-05 12:02:07 -05:00
sampler-compare-cascade-gradient.frag MSL: Rewrite how resource indices are fallback-assigned. 2019-06-21 12:54:08 +02:00
sampler-compare-cascade-gradient.ios.frag MSL: Rewrite how resource indices are fallback-assigned. 2019-06-21 12:54:08 +02:00
sampler-image-arrays.msl2.frag MSL: Rewrite how resource indices are fallback-assigned. 2019-06-21 12:54:08 +02:00
sampler-ms.frag Update test files 2018-01-29 06:40:45 -08:00
sampler.frag CompilerMSL support matrices & arrays in stage-in & stage-out. 2018-06-12 11:41:35 -04:00
scalar-refract-reflect.frag Don't use scalar dot(). 2019-07-03 14:32:06 +02:00
separate-image-sampler-argument.frag MSL: Rewrite how resource indices are fallback-assigned. 2019-06-21 12:54:08 +02:00
shader-arithmetic-8bit.frag MSL: Rewrite how resource indices are fallback-assigned. 2019-06-21 12:54:08 +02:00
shadow-compare-global-alias.invalid.frag MSL: Rewrite how resource indices are fallback-assigned. 2019-06-21 12:54:08 +02:00
spec-constant-block-size.frag Update tests. 2018-11-01 11:23:48 +01:00
spec-constant-ternary.frag Update to latest glslang/SPIRV-Tools. 2019-01-30 13:41:57 +01:00
stencil-export.msl21.frag MSL: Support stencil export. 2019-06-12 10:21:20 +02:00
subgroup-builtins.msl22.frag MSL: Add support for SubgroupSize / SubgroupInvocationID in fragment. 2019-06-24 12:31:54 +02:00
switch-unsigned-case.frag Fix unsigned switch case selectors. 2018-11-26 10:36:50 +01:00
swizzle.frag CompilerMSL support matrices & arrays in stage-in & stage-out. 2018-06-12 11:41:35 -04:00
texel-fetch-offset.frag Need to make sure the fetch expression is uint. 2018-08-07 16:02:17 +02:00
texture-multisample-array.msl21.frag MSL: Support texture2d_ms_array. 2018-09-03 11:02:31 +02:00
texture-proj-shadow.frag MSL: Rewrite how resource indices are fallback-assigned. 2019-06-21 12:54:08 +02:00
ubo_layout.frag MSL: Support storing to row-major column. 2019-07-22 11:13:44 +02:00
unary-enclose.frag CompilerMSL support matrices & arrays in stage-in & stage-out. 2018-06-12 11:41:35 -04:00
write-depth-in-function.frag MSL: Add test case for gl_FragDepth when used in function. 2018-08-29 09:21:48 +02:00