2021-01-26 16:06:42 +00:00
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OpCapability Shader
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%1 = OpExtInstImport "GLSL.std.450"
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OpMemoryModel Logical GLSL450
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2021-03-22 16:05:31 +00:00
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OpEntryPoint Fragment %_entrypoint_v "_entrypoint" %sk_FragColor %sk_Clockwise
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OpExecutionMode %_entrypoint_v OriginUpperLeft
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2021-01-27 00:58:22 +00:00
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OpName %sk_FragColor "sk_FragColor"
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2021-01-26 16:06:42 +00:00
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OpName %sk_Clockwise "sk_Clockwise"
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Reland "Add support for top-level uniforms in SPIR-V."
This reverts commit 0de76f72cd5ee7cfe33be3945e4a5651fee1331d.
Reason for revert: fixes ASAN use-after-scope-end issue
Original change's description:
> Revert "Add support for top-level uniforms in SPIR-V."
>
> This reverts commit acba30420ce27b3464fd04fac90e822ffd0245d8.
>
> Reason for revert: ASAN breakage on tree for
> Perf-Win2019-Clang-GCE-CPU-AVX2-x86_64-(Debug|Release)-All-ASAN
>
> Address 0x009af69fda78 is located in stack of thread T0 at offset 1272 in frame
> #0 0x7ff75c069ddf in _asan_wrap_RtlReAllocateHeap+0x44014f (c:\b\s\w\ir\build\nanobench.exe+0x1413a9ddf)
> This frame has 35 object(s):
> [32, 104) 'body' (line 3363)
> [144, 152) 'main' (line 3365)
> [176, 184) 'ref.tmp' (line 3366)
> [208, 240) '__begin1' (line 3366)
> [272, 304) '__end1' (line 3366)
> [336, 344) 'ref.tmp27' (line 3370)
> [368, 384) 'ref.tmp31' (line 3371)
> [400, 416) 'interfaceVars' (line 3382)
> [432, 440) 'ref.tmp48' (line 3383)
> [464, 496) '__begin151' (line 3383)
> [528, 560) '__end154' (line 3383)
> [592, 596) 'id' (line 3386)
> [608, 624) 'tmp' (line 3393)
> [640, 648) 'ref.tmp114' (line 3398)
> [672, 704) '__begin1117' (line 3398)
> [736, 768) '__end1120' (line 3398)
> [800, 1008) 'uniformBuffer' (line 3405)
> [1072, 1280) 'ref.tmp159' (line 3407) <== Memory access at offset 1272 is inside this variable
> [1344, 1360) 'agg.tmp'
> [1376, 1576) 'adapter' (line 3411)
> [1648, 1848) 'ref.tmp179' (line 3413)
> [1920, 1928) 'ref.tmp191' (line 3415)
> [1952, 1960) 'ref.tmp210' (line 3421)
> [1984, 2016) '__begin1213' (line 3421)
> [2048, 2080) '__end1216' (line 3421)
> [2112, 2120) '__begin1242' (line 3427)
> [2144, 2152) '__end1247' (line 3427)
> [2176, 2192) 'entry256' (line 3427)
> [2208, 2224) 'tmp298' (line 3433)
> [2240, 2256) 'agg.tmp307'
> [2272, 2280) '__begin1365' (line 3457)
> [2304, 2312) 'ref.tmp415' (line 3469)
> [2336, 2368) '__begin1418' (line 3469)
> [2400, 2432) '__end1421' (line 3469)
> [2464, 2480) 'agg.tmp436'
>
> Original change's description:
> > Add support for top-level uniforms in SPIR-V.
> >
> > Previously, a uniform not wrapped in an interface block would report a
> > SPIR-V error:
> >
> > "Variables identified with the Uniform storage class are
> > used to access transparent buffer backed resources. Such variables must
> > be typed as OpTypeStruct, or an array of this type..."
> >
> > Now, the SPIR-V code generator automatically detects such global
> > variables and synthesizes a struct named _UniformBuffer to hold them.
> > When these variables are accessed, an OpAccessChain instruction is added
> > to grab the variable out of the struct.
> >
> > Change-Id: I5e852d4de01b866c291506cc8cf6eb547f097d66
> > Bug: skia:11225
> > Reviewed-on: https://skia-review.googlesource.com/c/skia/+/360776
> > Commit-Queue: John Stiles <johnstiles@google.com>
> > Reviewed-by: Brian Osman <brianosman@google.com>
> > Auto-Submit: John Stiles <johnstiles@google.com>
>
> TBR=brianosman@google.com,ethannicholas@google.com,johnstiles@google.com
>
> Change-Id: Ib72e33dbd662a245c20bc9d45d1397454c9588a3
> No-Presubmit: true
> No-Tree-Checks: true
> No-Try: true
> Bug: skia:11225
> Reviewed-on: https://skia-review.googlesource.com/c/skia/+/362057
> Reviewed-by: John Stiles <johnstiles@google.com>
> Commit-Queue: John Stiles <johnstiles@google.com>
> Auto-Submit: John Stiles <johnstiles@google.com>
TBR=brianosman@google.com,ethannicholas@google.com,johnstiles@google.com
Bug: skia:11225
Change-Id: I10501c30a701301f6487ea154047ad1c1d0e8c70
Reviewed-on: https://skia-review.googlesource.com/c/skia/+/362076
Commit-Queue: John Stiles <johnstiles@google.com>
Commit-Queue: Brian Osman <brianosman@google.com>
Reviewed-by: Brian Osman <brianosman@google.com>
Auto-Submit: John Stiles <johnstiles@google.com>
2021-01-29 15:08:50 +00:00
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OpName %_UniformBuffer "_UniformBuffer"
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OpMemberName %_UniformBuffer 0 "colorWhite"
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2021-03-22 16:05:31 +00:00
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OpName %_entrypoint_v "_entrypoint_v"
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2021-01-26 16:06:42 +00:00
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OpName %main "main"
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OpName %x "x"
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OpName %r "r"
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OpName %b "b"
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2021-01-27 00:58:22 +00:00
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OpDecorate %sk_FragColor RelaxedPrecision
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OpDecorate %sk_FragColor Location 0
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OpDecorate %sk_FragColor Index 0
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2021-01-26 16:06:42 +00:00
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OpDecorate %sk_Clockwise BuiltIn FrontFacing
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Reland "Add support for top-level uniforms in SPIR-V."
This reverts commit 0de76f72cd5ee7cfe33be3945e4a5651fee1331d.
Reason for revert: fixes ASAN use-after-scope-end issue
Original change's description:
> Revert "Add support for top-level uniforms in SPIR-V."
>
> This reverts commit acba30420ce27b3464fd04fac90e822ffd0245d8.
>
> Reason for revert: ASAN breakage on tree for
> Perf-Win2019-Clang-GCE-CPU-AVX2-x86_64-(Debug|Release)-All-ASAN
>
> Address 0x009af69fda78 is located in stack of thread T0 at offset 1272 in frame
> #0 0x7ff75c069ddf in _asan_wrap_RtlReAllocateHeap+0x44014f (c:\b\s\w\ir\build\nanobench.exe+0x1413a9ddf)
> This frame has 35 object(s):
> [32, 104) 'body' (line 3363)
> [144, 152) 'main' (line 3365)
> [176, 184) 'ref.tmp' (line 3366)
> [208, 240) '__begin1' (line 3366)
> [272, 304) '__end1' (line 3366)
> [336, 344) 'ref.tmp27' (line 3370)
> [368, 384) 'ref.tmp31' (line 3371)
> [400, 416) 'interfaceVars' (line 3382)
> [432, 440) 'ref.tmp48' (line 3383)
> [464, 496) '__begin151' (line 3383)
> [528, 560) '__end154' (line 3383)
> [592, 596) 'id' (line 3386)
> [608, 624) 'tmp' (line 3393)
> [640, 648) 'ref.tmp114' (line 3398)
> [672, 704) '__begin1117' (line 3398)
> [736, 768) '__end1120' (line 3398)
> [800, 1008) 'uniformBuffer' (line 3405)
> [1072, 1280) 'ref.tmp159' (line 3407) <== Memory access at offset 1272 is inside this variable
> [1344, 1360) 'agg.tmp'
> [1376, 1576) 'adapter' (line 3411)
> [1648, 1848) 'ref.tmp179' (line 3413)
> [1920, 1928) 'ref.tmp191' (line 3415)
> [1952, 1960) 'ref.tmp210' (line 3421)
> [1984, 2016) '__begin1213' (line 3421)
> [2048, 2080) '__end1216' (line 3421)
> [2112, 2120) '__begin1242' (line 3427)
> [2144, 2152) '__end1247' (line 3427)
> [2176, 2192) 'entry256' (line 3427)
> [2208, 2224) 'tmp298' (line 3433)
> [2240, 2256) 'agg.tmp307'
> [2272, 2280) '__begin1365' (line 3457)
> [2304, 2312) 'ref.tmp415' (line 3469)
> [2336, 2368) '__begin1418' (line 3469)
> [2400, 2432) '__end1421' (line 3469)
> [2464, 2480) 'agg.tmp436'
>
> Original change's description:
> > Add support for top-level uniforms in SPIR-V.
> >
> > Previously, a uniform not wrapped in an interface block would report a
> > SPIR-V error:
> >
> > "Variables identified with the Uniform storage class are
> > used to access transparent buffer backed resources. Such variables must
> > be typed as OpTypeStruct, or an array of this type..."
> >
> > Now, the SPIR-V code generator automatically detects such global
> > variables and synthesizes a struct named _UniformBuffer to hold them.
> > When these variables are accessed, an OpAccessChain instruction is added
> > to grab the variable out of the struct.
> >
> > Change-Id: I5e852d4de01b866c291506cc8cf6eb547f097d66
> > Bug: skia:11225
> > Reviewed-on: https://skia-review.googlesource.com/c/skia/+/360776
> > Commit-Queue: John Stiles <johnstiles@google.com>
> > Reviewed-by: Brian Osman <brianosman@google.com>
> > Auto-Submit: John Stiles <johnstiles@google.com>
>
> TBR=brianosman@google.com,ethannicholas@google.com,johnstiles@google.com
>
> Change-Id: Ib72e33dbd662a245c20bc9d45d1397454c9588a3
> No-Presubmit: true
> No-Tree-Checks: true
> No-Try: true
> Bug: skia:11225
> Reviewed-on: https://skia-review.googlesource.com/c/skia/+/362057
> Reviewed-by: John Stiles <johnstiles@google.com>
> Commit-Queue: John Stiles <johnstiles@google.com>
> Auto-Submit: John Stiles <johnstiles@google.com>
TBR=brianosman@google.com,ethannicholas@google.com,johnstiles@google.com
Bug: skia:11225
Change-Id: I10501c30a701301f6487ea154047ad1c1d0e8c70
Reviewed-on: https://skia-review.googlesource.com/c/skia/+/362076
Commit-Queue: John Stiles <johnstiles@google.com>
Commit-Queue: Brian Osman <brianosman@google.com>
Reviewed-by: Brian Osman <brianosman@google.com>
Auto-Submit: John Stiles <johnstiles@google.com>
2021-01-29 15:08:50 +00:00
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OpMemberDecorate %_UniformBuffer 0 Offset 0
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OpMemberDecorate %_UniformBuffer 0 RelaxedPrecision
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OpDecorate %_UniformBuffer Block
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OpDecorate %10 Binding 0
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OpDecorate %10 DescriptorSet 0
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2021-03-23 18:16:52 +00:00
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OpDecorate %x RelaxedPrecision
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2021-04-21 18:27:08 +00:00
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OpDecorate %32 RelaxedPrecision
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2021-03-23 18:16:52 +00:00
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OpDecorate %r RelaxedPrecision
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2021-04-21 18:27:08 +00:00
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OpDecorate %41 RelaxedPrecision
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OpDecorate %45 RelaxedPrecision
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Reland "Add support for top-level uniforms in SPIR-V."
This reverts commit 0de76f72cd5ee7cfe33be3945e4a5651fee1331d.
Reason for revert: fixes ASAN use-after-scope-end issue
Original change's description:
> Revert "Add support for top-level uniforms in SPIR-V."
>
> This reverts commit acba30420ce27b3464fd04fac90e822ffd0245d8.
>
> Reason for revert: ASAN breakage on tree for
> Perf-Win2019-Clang-GCE-CPU-AVX2-x86_64-(Debug|Release)-All-ASAN
>
> Address 0x009af69fda78 is located in stack of thread T0 at offset 1272 in frame
> #0 0x7ff75c069ddf in _asan_wrap_RtlReAllocateHeap+0x44014f (c:\b\s\w\ir\build\nanobench.exe+0x1413a9ddf)
> This frame has 35 object(s):
> [32, 104) 'body' (line 3363)
> [144, 152) 'main' (line 3365)
> [176, 184) 'ref.tmp' (line 3366)
> [208, 240) '__begin1' (line 3366)
> [272, 304) '__end1' (line 3366)
> [336, 344) 'ref.tmp27' (line 3370)
> [368, 384) 'ref.tmp31' (line 3371)
> [400, 416) 'interfaceVars' (line 3382)
> [432, 440) 'ref.tmp48' (line 3383)
> [464, 496) '__begin151' (line 3383)
> [528, 560) '__end154' (line 3383)
> [592, 596) 'id' (line 3386)
> [608, 624) 'tmp' (line 3393)
> [640, 648) 'ref.tmp114' (line 3398)
> [672, 704) '__begin1117' (line 3398)
> [736, 768) '__end1120' (line 3398)
> [800, 1008) 'uniformBuffer' (line 3405)
> [1072, 1280) 'ref.tmp159' (line 3407) <== Memory access at offset 1272 is inside this variable
> [1344, 1360) 'agg.tmp'
> [1376, 1576) 'adapter' (line 3411)
> [1648, 1848) 'ref.tmp179' (line 3413)
> [1920, 1928) 'ref.tmp191' (line 3415)
> [1952, 1960) 'ref.tmp210' (line 3421)
> [1984, 2016) '__begin1213' (line 3421)
> [2048, 2080) '__end1216' (line 3421)
> [2112, 2120) '__begin1242' (line 3427)
> [2144, 2152) '__end1247' (line 3427)
> [2176, 2192) 'entry256' (line 3427)
> [2208, 2224) 'tmp298' (line 3433)
> [2240, 2256) 'agg.tmp307'
> [2272, 2280) '__begin1365' (line 3457)
> [2304, 2312) 'ref.tmp415' (line 3469)
> [2336, 2368) '__begin1418' (line 3469)
> [2400, 2432) '__end1421' (line 3469)
> [2464, 2480) 'agg.tmp436'
>
> Original change's description:
> > Add support for top-level uniforms in SPIR-V.
> >
> > Previously, a uniform not wrapped in an interface block would report a
> > SPIR-V error:
> >
> > "Variables identified with the Uniform storage class are
> > used to access transparent buffer backed resources. Such variables must
> > be typed as OpTypeStruct, or an array of this type..."
> >
> > Now, the SPIR-V code generator automatically detects such global
> > variables and synthesizes a struct named _UniformBuffer to hold them.
> > When these variables are accessed, an OpAccessChain instruction is added
> > to grab the variable out of the struct.
> >
> > Change-Id: I5e852d4de01b866c291506cc8cf6eb547f097d66
> > Bug: skia:11225
> > Reviewed-on: https://skia-review.googlesource.com/c/skia/+/360776
> > Commit-Queue: John Stiles <johnstiles@google.com>
> > Reviewed-by: Brian Osman <brianosman@google.com>
> > Auto-Submit: John Stiles <johnstiles@google.com>
>
> TBR=brianosman@google.com,ethannicholas@google.com,johnstiles@google.com
>
> Change-Id: Ib72e33dbd662a245c20bc9d45d1397454c9588a3
> No-Presubmit: true
> No-Tree-Checks: true
> No-Try: true
> Bug: skia:11225
> Reviewed-on: https://skia-review.googlesource.com/c/skia/+/362057
> Reviewed-by: John Stiles <johnstiles@google.com>
> Commit-Queue: John Stiles <johnstiles@google.com>
> Auto-Submit: John Stiles <johnstiles@google.com>
TBR=brianosman@google.com,ethannicholas@google.com,johnstiles@google.com
Bug: skia:11225
Change-Id: I10501c30a701301f6487ea154047ad1c1d0e8c70
Reviewed-on: https://skia-review.googlesource.com/c/skia/+/362076
Commit-Queue: John Stiles <johnstiles@google.com>
Commit-Queue: Brian Osman <brianosman@google.com>
Reviewed-by: Brian Osman <brianosman@google.com>
Auto-Submit: John Stiles <johnstiles@google.com>
2021-01-29 15:08:50 +00:00
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OpDecorate %48 RelaxedPrecision
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OpDecorate %49 RelaxedPrecision
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2021-04-21 18:27:08 +00:00
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OpDecorate %53 RelaxedPrecision
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OpDecorate %54 RelaxedPrecision
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2021-03-23 18:16:52 +00:00
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OpDecorate %b RelaxedPrecision
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Reland "Add support for top-level uniforms in SPIR-V."
This reverts commit 0de76f72cd5ee7cfe33be3945e4a5651fee1331d.
Reason for revert: fixes ASAN use-after-scope-end issue
Original change's description:
> Revert "Add support for top-level uniforms in SPIR-V."
>
> This reverts commit acba30420ce27b3464fd04fac90e822ffd0245d8.
>
> Reason for revert: ASAN breakage on tree for
> Perf-Win2019-Clang-GCE-CPU-AVX2-x86_64-(Debug|Release)-All-ASAN
>
> Address 0x009af69fda78 is located in stack of thread T0 at offset 1272 in frame
> #0 0x7ff75c069ddf in _asan_wrap_RtlReAllocateHeap+0x44014f (c:\b\s\w\ir\build\nanobench.exe+0x1413a9ddf)
> This frame has 35 object(s):
> [32, 104) 'body' (line 3363)
> [144, 152) 'main' (line 3365)
> [176, 184) 'ref.tmp' (line 3366)
> [208, 240) '__begin1' (line 3366)
> [272, 304) '__end1' (line 3366)
> [336, 344) 'ref.tmp27' (line 3370)
> [368, 384) 'ref.tmp31' (line 3371)
> [400, 416) 'interfaceVars' (line 3382)
> [432, 440) 'ref.tmp48' (line 3383)
> [464, 496) '__begin151' (line 3383)
> [528, 560) '__end154' (line 3383)
> [592, 596) 'id' (line 3386)
> [608, 624) 'tmp' (line 3393)
> [640, 648) 'ref.tmp114' (line 3398)
> [672, 704) '__begin1117' (line 3398)
> [736, 768) '__end1120' (line 3398)
> [800, 1008) 'uniformBuffer' (line 3405)
> [1072, 1280) 'ref.tmp159' (line 3407) <== Memory access at offset 1272 is inside this variable
> [1344, 1360) 'agg.tmp'
> [1376, 1576) 'adapter' (line 3411)
> [1648, 1848) 'ref.tmp179' (line 3413)
> [1920, 1928) 'ref.tmp191' (line 3415)
> [1952, 1960) 'ref.tmp210' (line 3421)
> [1984, 2016) '__begin1213' (line 3421)
> [2048, 2080) '__end1216' (line 3421)
> [2112, 2120) '__begin1242' (line 3427)
> [2144, 2152) '__end1247' (line 3427)
> [2176, 2192) 'entry256' (line 3427)
> [2208, 2224) 'tmp298' (line 3433)
> [2240, 2256) 'agg.tmp307'
> [2272, 2280) '__begin1365' (line 3457)
> [2304, 2312) 'ref.tmp415' (line 3469)
> [2336, 2368) '__begin1418' (line 3469)
> [2400, 2432) '__end1421' (line 3469)
> [2464, 2480) 'agg.tmp436'
>
> Original change's description:
> > Add support for top-level uniforms in SPIR-V.
> >
> > Previously, a uniform not wrapped in an interface block would report a
> > SPIR-V error:
> >
> > "Variables identified with the Uniform storage class are
> > used to access transparent buffer backed resources. Such variables must
> > be typed as OpTypeStruct, or an array of this type..."
> >
> > Now, the SPIR-V code generator automatically detects such global
> > variables and synthesizes a struct named _UniformBuffer to hold them.
> > When these variables are accessed, an OpAccessChain instruction is added
> > to grab the variable out of the struct.
> >
> > Change-Id: I5e852d4de01b866c291506cc8cf6eb547f097d66
> > Bug: skia:11225
> > Reviewed-on: https://skia-review.googlesource.com/c/skia/+/360776
> > Commit-Queue: John Stiles <johnstiles@google.com>
> > Reviewed-by: Brian Osman <brianosman@google.com>
> > Auto-Submit: John Stiles <johnstiles@google.com>
>
> TBR=brianosman@google.com,ethannicholas@google.com,johnstiles@google.com
>
> Change-Id: Ib72e33dbd662a245c20bc9d45d1397454c9588a3
> No-Presubmit: true
> No-Tree-Checks: true
> No-Try: true
> Bug: skia:11225
> Reviewed-on: https://skia-review.googlesource.com/c/skia/+/362057
> Reviewed-by: John Stiles <johnstiles@google.com>
> Commit-Queue: John Stiles <johnstiles@google.com>
> Auto-Submit: John Stiles <johnstiles@google.com>
TBR=brianosman@google.com,ethannicholas@google.com,johnstiles@google.com
Bug: skia:11225
Change-Id: I10501c30a701301f6487ea154047ad1c1d0e8c70
Reviewed-on: https://skia-review.googlesource.com/c/skia/+/362076
Commit-Queue: John Stiles <johnstiles@google.com>
Commit-Queue: Brian Osman <brianosman@google.com>
Reviewed-by: Brian Osman <brianosman@google.com>
Auto-Submit: John Stiles <johnstiles@google.com>
2021-01-29 15:08:50 +00:00
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OpDecorate %61 RelaxedPrecision
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2021-04-21 18:27:08 +00:00
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OpDecorate %63 RelaxedPrecision
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OpDecorate %66 RelaxedPrecision
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OpDecorate %67 RelaxedPrecision
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OpDecorate %73 RelaxedPrecision
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OpDecorate %74 RelaxedPrecision
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OpDecorate %75 RelaxedPrecision
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2021-01-27 00:58:22 +00:00
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%float = OpTypeFloat 32
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%v4float = OpTypeVector %float 4
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%_ptr_Output_v4float = OpTypePointer Output %v4float
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%sk_FragColor = OpVariable %_ptr_Output_v4float Output
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2021-01-26 16:06:42 +00:00
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%bool = OpTypeBool
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%_ptr_Input_bool = OpTypePointer Input %bool
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%sk_Clockwise = OpVariable %_ptr_Input_bool Input
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Reland "Add support for top-level uniforms in SPIR-V."
This reverts commit 0de76f72cd5ee7cfe33be3945e4a5651fee1331d.
Reason for revert: fixes ASAN use-after-scope-end issue
Original change's description:
> Revert "Add support for top-level uniforms in SPIR-V."
>
> This reverts commit acba30420ce27b3464fd04fac90e822ffd0245d8.
>
> Reason for revert: ASAN breakage on tree for
> Perf-Win2019-Clang-GCE-CPU-AVX2-x86_64-(Debug|Release)-All-ASAN
>
> Address 0x009af69fda78 is located in stack of thread T0 at offset 1272 in frame
> #0 0x7ff75c069ddf in _asan_wrap_RtlReAllocateHeap+0x44014f (c:\b\s\w\ir\build\nanobench.exe+0x1413a9ddf)
> This frame has 35 object(s):
> [32, 104) 'body' (line 3363)
> [144, 152) 'main' (line 3365)
> [176, 184) 'ref.tmp' (line 3366)
> [208, 240) '__begin1' (line 3366)
> [272, 304) '__end1' (line 3366)
> [336, 344) 'ref.tmp27' (line 3370)
> [368, 384) 'ref.tmp31' (line 3371)
> [400, 416) 'interfaceVars' (line 3382)
> [432, 440) 'ref.tmp48' (line 3383)
> [464, 496) '__begin151' (line 3383)
> [528, 560) '__end154' (line 3383)
> [592, 596) 'id' (line 3386)
> [608, 624) 'tmp' (line 3393)
> [640, 648) 'ref.tmp114' (line 3398)
> [672, 704) '__begin1117' (line 3398)
> [736, 768) '__end1120' (line 3398)
> [800, 1008) 'uniformBuffer' (line 3405)
> [1072, 1280) 'ref.tmp159' (line 3407) <== Memory access at offset 1272 is inside this variable
> [1344, 1360) 'agg.tmp'
> [1376, 1576) 'adapter' (line 3411)
> [1648, 1848) 'ref.tmp179' (line 3413)
> [1920, 1928) 'ref.tmp191' (line 3415)
> [1952, 1960) 'ref.tmp210' (line 3421)
> [1984, 2016) '__begin1213' (line 3421)
> [2048, 2080) '__end1216' (line 3421)
> [2112, 2120) '__begin1242' (line 3427)
> [2144, 2152) '__end1247' (line 3427)
> [2176, 2192) 'entry256' (line 3427)
> [2208, 2224) 'tmp298' (line 3433)
> [2240, 2256) 'agg.tmp307'
> [2272, 2280) '__begin1365' (line 3457)
> [2304, 2312) 'ref.tmp415' (line 3469)
> [2336, 2368) '__begin1418' (line 3469)
> [2400, 2432) '__end1421' (line 3469)
> [2464, 2480) 'agg.tmp436'
>
> Original change's description:
> > Add support for top-level uniforms in SPIR-V.
> >
> > Previously, a uniform not wrapped in an interface block would report a
> > SPIR-V error:
> >
> > "Variables identified with the Uniform storage class are
> > used to access transparent buffer backed resources. Such variables must
> > be typed as OpTypeStruct, or an array of this type..."
> >
> > Now, the SPIR-V code generator automatically detects such global
> > variables and synthesizes a struct named _UniformBuffer to hold them.
> > When these variables are accessed, an OpAccessChain instruction is added
> > to grab the variable out of the struct.
> >
> > Change-Id: I5e852d4de01b866c291506cc8cf6eb547f097d66
> > Bug: skia:11225
> > Reviewed-on: https://skia-review.googlesource.com/c/skia/+/360776
> > Commit-Queue: John Stiles <johnstiles@google.com>
> > Reviewed-by: Brian Osman <brianosman@google.com>
> > Auto-Submit: John Stiles <johnstiles@google.com>
>
> TBR=brianosman@google.com,ethannicholas@google.com,johnstiles@google.com
>
> Change-Id: Ib72e33dbd662a245c20bc9d45d1397454c9588a3
> No-Presubmit: true
> No-Tree-Checks: true
> No-Try: true
> Bug: skia:11225
> Reviewed-on: https://skia-review.googlesource.com/c/skia/+/362057
> Reviewed-by: John Stiles <johnstiles@google.com>
> Commit-Queue: John Stiles <johnstiles@google.com>
> Auto-Submit: John Stiles <johnstiles@google.com>
TBR=brianosman@google.com,ethannicholas@google.com,johnstiles@google.com
Bug: skia:11225
Change-Id: I10501c30a701301f6487ea154047ad1c1d0e8c70
Reviewed-on: https://skia-review.googlesource.com/c/skia/+/362076
Commit-Queue: John Stiles <johnstiles@google.com>
Commit-Queue: Brian Osman <brianosman@google.com>
Reviewed-by: Brian Osman <brianosman@google.com>
Auto-Submit: John Stiles <johnstiles@google.com>
2021-01-29 15:08:50 +00:00
|
|
|
%_UniformBuffer = OpTypeStruct %v4float
|
|
|
|
%_ptr_Uniform__UniformBuffer = OpTypePointer Uniform %_UniformBuffer
|
|
|
|
%10 = OpVariable %_ptr_Uniform__UniformBuffer Uniform
|
2021-01-27 00:58:22 +00:00
|
|
|
%void = OpTypeVoid
|
Reland "Add support for top-level uniforms in SPIR-V."
This reverts commit 0de76f72cd5ee7cfe33be3945e4a5651fee1331d.
Reason for revert: fixes ASAN use-after-scope-end issue
Original change's description:
> Revert "Add support for top-level uniforms in SPIR-V."
>
> This reverts commit acba30420ce27b3464fd04fac90e822ffd0245d8.
>
> Reason for revert: ASAN breakage on tree for
> Perf-Win2019-Clang-GCE-CPU-AVX2-x86_64-(Debug|Release)-All-ASAN
>
> Address 0x009af69fda78 is located in stack of thread T0 at offset 1272 in frame
> #0 0x7ff75c069ddf in _asan_wrap_RtlReAllocateHeap+0x44014f (c:\b\s\w\ir\build\nanobench.exe+0x1413a9ddf)
> This frame has 35 object(s):
> [32, 104) 'body' (line 3363)
> [144, 152) 'main' (line 3365)
> [176, 184) 'ref.tmp' (line 3366)
> [208, 240) '__begin1' (line 3366)
> [272, 304) '__end1' (line 3366)
> [336, 344) 'ref.tmp27' (line 3370)
> [368, 384) 'ref.tmp31' (line 3371)
> [400, 416) 'interfaceVars' (line 3382)
> [432, 440) 'ref.tmp48' (line 3383)
> [464, 496) '__begin151' (line 3383)
> [528, 560) '__end154' (line 3383)
> [592, 596) 'id' (line 3386)
> [608, 624) 'tmp' (line 3393)
> [640, 648) 'ref.tmp114' (line 3398)
> [672, 704) '__begin1117' (line 3398)
> [736, 768) '__end1120' (line 3398)
> [800, 1008) 'uniformBuffer' (line 3405)
> [1072, 1280) 'ref.tmp159' (line 3407) <== Memory access at offset 1272 is inside this variable
> [1344, 1360) 'agg.tmp'
> [1376, 1576) 'adapter' (line 3411)
> [1648, 1848) 'ref.tmp179' (line 3413)
> [1920, 1928) 'ref.tmp191' (line 3415)
> [1952, 1960) 'ref.tmp210' (line 3421)
> [1984, 2016) '__begin1213' (line 3421)
> [2048, 2080) '__end1216' (line 3421)
> [2112, 2120) '__begin1242' (line 3427)
> [2144, 2152) '__end1247' (line 3427)
> [2176, 2192) 'entry256' (line 3427)
> [2208, 2224) 'tmp298' (line 3433)
> [2240, 2256) 'agg.tmp307'
> [2272, 2280) '__begin1365' (line 3457)
> [2304, 2312) 'ref.tmp415' (line 3469)
> [2336, 2368) '__begin1418' (line 3469)
> [2400, 2432) '__end1421' (line 3469)
> [2464, 2480) 'agg.tmp436'
>
> Original change's description:
> > Add support for top-level uniforms in SPIR-V.
> >
> > Previously, a uniform not wrapped in an interface block would report a
> > SPIR-V error:
> >
> > "Variables identified with the Uniform storage class are
> > used to access transparent buffer backed resources. Such variables must
> > be typed as OpTypeStruct, or an array of this type..."
> >
> > Now, the SPIR-V code generator automatically detects such global
> > variables and synthesizes a struct named _UniformBuffer to hold them.
> > When these variables are accessed, an OpAccessChain instruction is added
> > to grab the variable out of the struct.
> >
> > Change-Id: I5e852d4de01b866c291506cc8cf6eb547f097d66
> > Bug: skia:11225
> > Reviewed-on: https://skia-review.googlesource.com/c/skia/+/360776
> > Commit-Queue: John Stiles <johnstiles@google.com>
> > Reviewed-by: Brian Osman <brianosman@google.com>
> > Auto-Submit: John Stiles <johnstiles@google.com>
>
> TBR=brianosman@google.com,ethannicholas@google.com,johnstiles@google.com
>
> Change-Id: Ib72e33dbd662a245c20bc9d45d1397454c9588a3
> No-Presubmit: true
> No-Tree-Checks: true
> No-Try: true
> Bug: skia:11225
> Reviewed-on: https://skia-review.googlesource.com/c/skia/+/362057
> Reviewed-by: John Stiles <johnstiles@google.com>
> Commit-Queue: John Stiles <johnstiles@google.com>
> Auto-Submit: John Stiles <johnstiles@google.com>
TBR=brianosman@google.com,ethannicholas@google.com,johnstiles@google.com
Bug: skia:11225
Change-Id: I10501c30a701301f6487ea154047ad1c1d0e8c70
Reviewed-on: https://skia-review.googlesource.com/c/skia/+/362076
Commit-Queue: John Stiles <johnstiles@google.com>
Commit-Queue: Brian Osman <brianosman@google.com>
Reviewed-by: Brian Osman <brianosman@google.com>
Auto-Submit: John Stiles <johnstiles@google.com>
2021-01-29 15:08:50 +00:00
|
|
|
%15 = OpTypeFunction %void
|
2021-04-21 18:27:08 +00:00
|
|
|
%v2float = OpTypeVector %float 2
|
|
|
|
%float_0 = OpConstant %float 0
|
|
|
|
%19 = OpConstantComposite %v2float %float_0 %float_0
|
|
|
|
%_ptr_Function_v2float = OpTypePointer Function %v2float
|
|
|
|
%23 = OpTypeFunction %v4float %_ptr_Function_v2float
|
2021-01-26 16:06:42 +00:00
|
|
|
%_ptr_Function_v4float = OpTypePointer Function %v4float
|
Reland "Add support for top-level uniforms in SPIR-V."
This reverts commit 0de76f72cd5ee7cfe33be3945e4a5651fee1331d.
Reason for revert: fixes ASAN use-after-scope-end issue
Original change's description:
> Revert "Add support for top-level uniforms in SPIR-V."
>
> This reverts commit acba30420ce27b3464fd04fac90e822ffd0245d8.
>
> Reason for revert: ASAN breakage on tree for
> Perf-Win2019-Clang-GCE-CPU-AVX2-x86_64-(Debug|Release)-All-ASAN
>
> Address 0x009af69fda78 is located in stack of thread T0 at offset 1272 in frame
> #0 0x7ff75c069ddf in _asan_wrap_RtlReAllocateHeap+0x44014f (c:\b\s\w\ir\build\nanobench.exe+0x1413a9ddf)
> This frame has 35 object(s):
> [32, 104) 'body' (line 3363)
> [144, 152) 'main' (line 3365)
> [176, 184) 'ref.tmp' (line 3366)
> [208, 240) '__begin1' (line 3366)
> [272, 304) '__end1' (line 3366)
> [336, 344) 'ref.tmp27' (line 3370)
> [368, 384) 'ref.tmp31' (line 3371)
> [400, 416) 'interfaceVars' (line 3382)
> [432, 440) 'ref.tmp48' (line 3383)
> [464, 496) '__begin151' (line 3383)
> [528, 560) '__end154' (line 3383)
> [592, 596) 'id' (line 3386)
> [608, 624) 'tmp' (line 3393)
> [640, 648) 'ref.tmp114' (line 3398)
> [672, 704) '__begin1117' (line 3398)
> [736, 768) '__end1120' (line 3398)
> [800, 1008) 'uniformBuffer' (line 3405)
> [1072, 1280) 'ref.tmp159' (line 3407) <== Memory access at offset 1272 is inside this variable
> [1344, 1360) 'agg.tmp'
> [1376, 1576) 'adapter' (line 3411)
> [1648, 1848) 'ref.tmp179' (line 3413)
> [1920, 1928) 'ref.tmp191' (line 3415)
> [1952, 1960) 'ref.tmp210' (line 3421)
> [1984, 2016) '__begin1213' (line 3421)
> [2048, 2080) '__end1216' (line 3421)
> [2112, 2120) '__begin1242' (line 3427)
> [2144, 2152) '__end1247' (line 3427)
> [2176, 2192) 'entry256' (line 3427)
> [2208, 2224) 'tmp298' (line 3433)
> [2240, 2256) 'agg.tmp307'
> [2272, 2280) '__begin1365' (line 3457)
> [2304, 2312) 'ref.tmp415' (line 3469)
> [2336, 2368) '__begin1418' (line 3469)
> [2400, 2432) '__end1421' (line 3469)
> [2464, 2480) 'agg.tmp436'
>
> Original change's description:
> > Add support for top-level uniforms in SPIR-V.
> >
> > Previously, a uniform not wrapped in an interface block would report a
> > SPIR-V error:
> >
> > "Variables identified with the Uniform storage class are
> > used to access transparent buffer backed resources. Such variables must
> > be typed as OpTypeStruct, or an array of this type..."
> >
> > Now, the SPIR-V code generator automatically detects such global
> > variables and synthesizes a struct named _UniformBuffer to hold them.
> > When these variables are accessed, an OpAccessChain instruction is added
> > to grab the variable out of the struct.
> >
> > Change-Id: I5e852d4de01b866c291506cc8cf6eb547f097d66
> > Bug: skia:11225
> > Reviewed-on: https://skia-review.googlesource.com/c/skia/+/360776
> > Commit-Queue: John Stiles <johnstiles@google.com>
> > Reviewed-by: Brian Osman <brianosman@google.com>
> > Auto-Submit: John Stiles <johnstiles@google.com>
>
> TBR=brianosman@google.com,ethannicholas@google.com,johnstiles@google.com
>
> Change-Id: Ib72e33dbd662a245c20bc9d45d1397454c9588a3
> No-Presubmit: true
> No-Tree-Checks: true
> No-Try: true
> Bug: skia:11225
> Reviewed-on: https://skia-review.googlesource.com/c/skia/+/362057
> Reviewed-by: John Stiles <johnstiles@google.com>
> Commit-Queue: John Stiles <johnstiles@google.com>
> Auto-Submit: John Stiles <johnstiles@google.com>
TBR=brianosman@google.com,ethannicholas@google.com,johnstiles@google.com
Bug: skia:11225
Change-Id: I10501c30a701301f6487ea154047ad1c1d0e8c70
Reviewed-on: https://skia-review.googlesource.com/c/skia/+/362076
Commit-Queue: John Stiles <johnstiles@google.com>
Commit-Queue: Brian Osman <brianosman@google.com>
Reviewed-by: Brian Osman <brianosman@google.com>
Auto-Submit: John Stiles <johnstiles@google.com>
2021-01-29 15:08:50 +00:00
|
|
|
%_ptr_Uniform_v4float = OpTypePointer Uniform %v4float
|
|
|
|
%int = OpTypeInt 32 1
|
|
|
|
%int_0 = OpConstant %int 0
|
2021-01-26 16:06:42 +00:00
|
|
|
%_ptr_Function_float = OpTypePointer Function %float
|
|
|
|
%float_n5 = OpConstant %float -5
|
|
|
|
%float_5 = OpConstant %float 5
|
2021-01-26 21:28:12 +00:00
|
|
|
%float_1 = OpConstant %float 1
|
2021-01-26 16:06:42 +00:00
|
|
|
%int_2 = OpConstant %int 2
|
|
|
|
%int_1 = OpConstant %int 1
|
2021-03-22 16:05:31 +00:00
|
|
|
%_entrypoint_v = OpFunction %void None %15
|
Reland "Add support for top-level uniforms in SPIR-V."
This reverts commit 0de76f72cd5ee7cfe33be3945e4a5651fee1331d.
Reason for revert: fixes ASAN use-after-scope-end issue
Original change's description:
> Revert "Add support for top-level uniforms in SPIR-V."
>
> This reverts commit acba30420ce27b3464fd04fac90e822ffd0245d8.
>
> Reason for revert: ASAN breakage on tree for
> Perf-Win2019-Clang-GCE-CPU-AVX2-x86_64-(Debug|Release)-All-ASAN
>
> Address 0x009af69fda78 is located in stack of thread T0 at offset 1272 in frame
> #0 0x7ff75c069ddf in _asan_wrap_RtlReAllocateHeap+0x44014f (c:\b\s\w\ir\build\nanobench.exe+0x1413a9ddf)
> This frame has 35 object(s):
> [32, 104) 'body' (line 3363)
> [144, 152) 'main' (line 3365)
> [176, 184) 'ref.tmp' (line 3366)
> [208, 240) '__begin1' (line 3366)
> [272, 304) '__end1' (line 3366)
> [336, 344) 'ref.tmp27' (line 3370)
> [368, 384) 'ref.tmp31' (line 3371)
> [400, 416) 'interfaceVars' (line 3382)
> [432, 440) 'ref.tmp48' (line 3383)
> [464, 496) '__begin151' (line 3383)
> [528, 560) '__end154' (line 3383)
> [592, 596) 'id' (line 3386)
> [608, 624) 'tmp' (line 3393)
> [640, 648) 'ref.tmp114' (line 3398)
> [672, 704) '__begin1117' (line 3398)
> [736, 768) '__end1120' (line 3398)
> [800, 1008) 'uniformBuffer' (line 3405)
> [1072, 1280) 'ref.tmp159' (line 3407) <== Memory access at offset 1272 is inside this variable
> [1344, 1360) 'agg.tmp'
> [1376, 1576) 'adapter' (line 3411)
> [1648, 1848) 'ref.tmp179' (line 3413)
> [1920, 1928) 'ref.tmp191' (line 3415)
> [1952, 1960) 'ref.tmp210' (line 3421)
> [1984, 2016) '__begin1213' (line 3421)
> [2048, 2080) '__end1216' (line 3421)
> [2112, 2120) '__begin1242' (line 3427)
> [2144, 2152) '__end1247' (line 3427)
> [2176, 2192) 'entry256' (line 3427)
> [2208, 2224) 'tmp298' (line 3433)
> [2240, 2256) 'agg.tmp307'
> [2272, 2280) '__begin1365' (line 3457)
> [2304, 2312) 'ref.tmp415' (line 3469)
> [2336, 2368) '__begin1418' (line 3469)
> [2400, 2432) '__end1421' (line 3469)
> [2464, 2480) 'agg.tmp436'
>
> Original change's description:
> > Add support for top-level uniforms in SPIR-V.
> >
> > Previously, a uniform not wrapped in an interface block would report a
> > SPIR-V error:
> >
> > "Variables identified with the Uniform storage class are
> > used to access transparent buffer backed resources. Such variables must
> > be typed as OpTypeStruct, or an array of this type..."
> >
> > Now, the SPIR-V code generator automatically detects such global
> > variables and synthesizes a struct named _UniformBuffer to hold them.
> > When these variables are accessed, an OpAccessChain instruction is added
> > to grab the variable out of the struct.
> >
> > Change-Id: I5e852d4de01b866c291506cc8cf6eb547f097d66
> > Bug: skia:11225
> > Reviewed-on: https://skia-review.googlesource.com/c/skia/+/360776
> > Commit-Queue: John Stiles <johnstiles@google.com>
> > Reviewed-by: Brian Osman <brianosman@google.com>
> > Auto-Submit: John Stiles <johnstiles@google.com>
>
> TBR=brianosman@google.com,ethannicholas@google.com,johnstiles@google.com
>
> Change-Id: Ib72e33dbd662a245c20bc9d45d1397454c9588a3
> No-Presubmit: true
> No-Tree-Checks: true
> No-Try: true
> Bug: skia:11225
> Reviewed-on: https://skia-review.googlesource.com/c/skia/+/362057
> Reviewed-by: John Stiles <johnstiles@google.com>
> Commit-Queue: John Stiles <johnstiles@google.com>
> Auto-Submit: John Stiles <johnstiles@google.com>
TBR=brianosman@google.com,ethannicholas@google.com,johnstiles@google.com
Bug: skia:11225
Change-Id: I10501c30a701301f6487ea154047ad1c1d0e8c70
Reviewed-on: https://skia-review.googlesource.com/c/skia/+/362076
Commit-Queue: John Stiles <johnstiles@google.com>
Commit-Queue: Brian Osman <brianosman@google.com>
Reviewed-by: Brian Osman <brianosman@google.com>
Auto-Submit: John Stiles <johnstiles@google.com>
2021-01-29 15:08:50 +00:00
|
|
|
%16 = OpLabel
|
2021-04-21 18:27:08 +00:00
|
|
|
%20 = OpVariable %_ptr_Function_v2float Function
|
|
|
|
OpStore %20 %19
|
|
|
|
%22 = OpFunctionCall %v4float %main %20
|
|
|
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OpStore %sk_FragColor %22
|
2021-01-27 00:58:22 +00:00
|
|
|
OpReturn
|
|
|
|
OpFunctionEnd
|
2021-04-21 18:27:08 +00:00
|
|
|
%main = OpFunction %v4float None %23
|
|
|
|
%24 = OpFunctionParameter %_ptr_Function_v2float
|
|
|
|
%25 = OpLabel
|
2021-01-26 16:06:42 +00:00
|
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%x = OpVariable %_ptr_Function_v4float Function
|
|
|
|
%r = OpVariable %_ptr_Function_float Function
|
|
|
|
%b = OpVariable %_ptr_Function_float Function
|
2021-04-21 18:27:08 +00:00
|
|
|
%28 = OpAccessChain %_ptr_Uniform_v4float %10 %int_0
|
|
|
|
%32 = OpLoad %v4float %28
|
|
|
|
OpStore %x %32
|
2021-01-26 16:06:42 +00:00
|
|
|
OpStore %r %float_n5
|
2021-04-21 18:27:08 +00:00
|
|
|
OpBranch %36
|
|
|
|
%36 = OpLabel
|
|
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OpLoopMerge %40 %39 None
|
|
|
|
OpBranch %37
|
|
|
|
%37 = OpLabel
|
|
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|
%41 = OpLoad %float %r
|
|
|
|
%43 = OpFOrdLessThan %bool %41 %float_5
|
|
|
|
OpBranchConditional %43 %38 %40
|
|
|
|
%38 = OpLabel
|
|
|
|
%45 = OpLoad %float %r
|
|
|
|
%44 = OpExtInst %float %1 FClamp %45 %float_0 %float_1
|
|
|
|
%47 = OpAccessChain %_ptr_Function_float %x %int_0
|
|
|
|
OpStore %47 %44
|
|
|
|
%48 = OpLoad %v4float %x
|
|
|
|
%49 = OpCompositeExtract %float %48 0
|
|
|
|
%50 = OpFOrdEqual %bool %49 %float_0
|
|
|
|
OpSelectionMerge %52 None
|
|
|
|
OpBranchConditional %50 %51 %52
|
2021-01-27 00:58:22 +00:00
|
|
|
%51 = OpLabel
|
2021-04-21 18:27:08 +00:00
|
|
|
OpBranch %40
|
2021-01-27 00:58:22 +00:00
|
|
|
%52 = OpLabel
|
2021-04-21 18:27:08 +00:00
|
|
|
OpBranch %39
|
|
|
|
%39 = OpLabel
|
|
|
|
%53 = OpLoad %float %r
|
|
|
|
%54 = OpFAdd %float %53 %float_1
|
|
|
|
OpStore %r %54
|
|
|
|
OpBranch %36
|
|
|
|
%40 = OpLabel
|
|
|
|
OpStore %b %float_5
|
|
|
|
OpBranch %56
|
|
|
|
%56 = OpLabel
|
|
|
|
OpLoopMerge %60 %59 None
|
|
|
|
OpBranch %57
|
|
|
|
%57 = OpLabel
|
|
|
|
%61 = OpLoad %float %b
|
|
|
|
%62 = OpFOrdGreaterThanEqual %bool %61 %float_0
|
|
|
|
OpBranchConditional %62 %58 %60
|
|
|
|
%58 = OpLabel
|
|
|
|
%63 = OpLoad %float %b
|
|
|
|
%64 = OpAccessChain %_ptr_Function_float %x %int_2
|
|
|
|
OpStore %64 %63
|
|
|
|
%66 = OpLoad %v4float %x
|
|
|
|
%67 = OpCompositeExtract %float %66 3
|
|
|
|
%68 = OpFOrdEqual %bool %67 %float_1
|
|
|
|
OpSelectionMerge %70 None
|
|
|
|
OpBranchConditional %68 %69 %70
|
|
|
|
%69 = OpLabel
|
|
|
|
OpBranch %59
|
|
|
|
%70 = OpLabel
|
|
|
|
%71 = OpAccessChain %_ptr_Function_float %x %int_1
|
|
|
|
OpStore %71 %float_0
|
|
|
|
OpBranch %59
|
|
|
|
%59 = OpLabel
|
|
|
|
%73 = OpLoad %float %b
|
|
|
|
%74 = OpFSub %float %73 %float_1
|
|
|
|
OpStore %b %74
|
|
|
|
OpBranch %56
|
|
|
|
%60 = OpLabel
|
|
|
|
%75 = OpLoad %v4float %x
|
|
|
|
OpReturnValue %75
|
2021-01-26 16:06:42 +00:00
|
|
|
OpFunctionEnd
|