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Limit array element count to less then 65536 elements. This CL adds element count limits to arrays. In FXC there is a maximum of 65536 elements in an array. This limit is not yet in WGSL, but adding this here allows us to fix the issue with large arrays and GLSL. Bug: chromium:1367602 Change-Id: I7df9d3e4f6c3e5107420d5f8e576d1f33e453161 Reviewed-on: https://dawn-review.googlesource.com/c/dawn/+/104240 Commit-Queue: Dan Sinclair <dsinclair@chromium.org> Reviewed-by: Ben Clayton <bclayton@google.com> Kokoro: Kokoro <noreply+kokoro@google.com>
2022-10-03 17:25:42 +00:00
; SPIR-V
; Version: 1.3
; Generator: Google Tint Compiler; 0
Tint/transform: make AddBlockAttribute always do wrapping if possible This CL make transform AddBlockAttribute always try to wrap types used by buffer variables into a struct, in order to generate valid GLSL code for assigning one buffer struct variable to another buffer struct variable. Fixed: tint:1735 Change-Id: I009d8a9ca7ecea1dc0ad6164275c964a18acb33f Reviewed-on: https://dawn-review.googlesource.com/c/dawn/+/108023 Kokoro: Kokoro <noreply+kokoro@google.com> Reviewed-by: Ben Clayton <bclayton@google.com> Commit-Queue: Zhaoming Jiang <zhaoming.jiang@intel.com>
2022-11-02 02:25:38 +00:00
; Bound: 18
Limit array element count to less then 65536 elements. This CL adds element count limits to arrays. In FXC there is a maximum of 65536 elements in an array. This limit is not yet in WGSL, but adding this here allows us to fix the issue with large arrays and GLSL. Bug: chromium:1367602 Change-Id: I7df9d3e4f6c3e5107420d5f8e576d1f33e453161 Reviewed-on: https://dawn-review.googlesource.com/c/dawn/+/104240 Commit-Queue: Dan Sinclair <dsinclair@chromium.org> Reviewed-by: Ben Clayton <bclayton@google.com> Kokoro: Kokoro <noreply+kokoro@google.com>
2022-10-03 17:25:42 +00:00
; Schema: 0
OpCapability Shader
OpMemoryModel Logical GLSL450
OpEntryPoint GLCompute %unused_entry_point "unused_entry_point"
OpExecutionMode %unused_entry_point LocalSize 1 1 1
OpName %v_block "v_block"
OpMemberName %v_block 0 "inner"
OpName %v "v"
Tint/transform: make AddBlockAttribute always do wrapping if possible This CL make transform AddBlockAttribute always try to wrap types used by buffer variables into a struct, in order to generate valid GLSL code for assigning one buffer struct variable to another buffer struct variable. Fixed: tint:1735 Change-Id: I009d8a9ca7ecea1dc0ad6164275c964a18acb33f Reviewed-on: https://dawn-review.googlesource.com/c/dawn/+/108023 Kokoro: Kokoro <noreply+kokoro@google.com> Reviewed-by: Ben Clayton <bclayton@google.com> Commit-Queue: Zhaoming Jiang <zhaoming.jiang@intel.com>
2022-11-02 02:25:38 +00:00
OpName %b_block "b_block"
OpMemberName %b_block 0 "inner"
Limit array element count to less then 65536 elements. This CL adds element count limits to arrays. In FXC there is a maximum of 65536 elements in an array. This limit is not yet in WGSL, but adding this here allows us to fix the issue with large arrays and GLSL. Bug: chromium:1367602 Change-Id: I7df9d3e4f6c3e5107420d5f8e576d1f33e453161 Reviewed-on: https://dawn-review.googlesource.com/c/dawn/+/104240 Commit-Queue: Dan Sinclair <dsinclair@chromium.org> Reviewed-by: Ben Clayton <bclayton@google.com> Kokoro: Kokoro <noreply+kokoro@google.com>
2022-10-03 17:25:42 +00:00
OpName %A "A"
OpMemberName %A 0 "a"
OpName %b "b"
OpName %unused_entry_point "unused_entry_point"
OpDecorate %v_block Block
OpMemberDecorate %v_block 0 Offset 0
OpDecorate %_arr_int_uint_1000000 ArrayStride 4
OpDecorate %v NonWritable
OpDecorate %v DescriptorSet 0
OpDecorate %v Binding 0
Tint/transform: make AddBlockAttribute always do wrapping if possible This CL make transform AddBlockAttribute always try to wrap types used by buffer variables into a struct, in order to generate valid GLSL code for assigning one buffer struct variable to another buffer struct variable. Fixed: tint:1735 Change-Id: I009d8a9ca7ecea1dc0ad6164275c964a18acb33f Reviewed-on: https://dawn-review.googlesource.com/c/dawn/+/108023 Kokoro: Kokoro <noreply+kokoro@google.com> Reviewed-by: Ben Clayton <bclayton@google.com> Commit-Queue: Zhaoming Jiang <zhaoming.jiang@intel.com>
2022-11-02 02:25:38 +00:00
OpDecorate %b_block Block
OpMemberDecorate %b_block 0 Offset 0
Limit array element count to less then 65536 elements. This CL adds element count limits to arrays. In FXC there is a maximum of 65536 elements in an array. This limit is not yet in WGSL, but adding this here allows us to fix the issue with large arrays and GLSL. Bug: chromium:1367602 Change-Id: I7df9d3e4f6c3e5107420d5f8e576d1f33e453161 Reviewed-on: https://dawn-review.googlesource.com/c/dawn/+/104240 Commit-Queue: Dan Sinclair <dsinclair@chromium.org> Reviewed-by: Ben Clayton <bclayton@google.com> Kokoro: Kokoro <noreply+kokoro@google.com>
2022-10-03 17:25:42 +00:00
OpMemberDecorate %A 0 Offset 0
OpDecorate %_arr_float_uint_1000000 ArrayStride 4
OpDecorate %b NonWritable
OpDecorate %b DescriptorSet 0
OpDecorate %b Binding 1
%int = OpTypeInt 32 1
%uint = OpTypeInt 32 0
%uint_1000000 = OpConstant %uint 1000000
%_arr_int_uint_1000000 = OpTypeArray %int %uint_1000000
%v_block = OpTypeStruct %_arr_int_uint_1000000
%_ptr_StorageBuffer_v_block = OpTypePointer StorageBuffer %v_block
%v = OpVariable %_ptr_StorageBuffer_v_block StorageBuffer
%float = OpTypeFloat 32
%_arr_float_uint_1000000 = OpTypeArray %float %uint_1000000
%A = OpTypeStruct %_arr_float_uint_1000000
Tint/transform: make AddBlockAttribute always do wrapping if possible This CL make transform AddBlockAttribute always try to wrap types used by buffer variables into a struct, in order to generate valid GLSL code for assigning one buffer struct variable to another buffer struct variable. Fixed: tint:1735 Change-Id: I009d8a9ca7ecea1dc0ad6164275c964a18acb33f Reviewed-on: https://dawn-review.googlesource.com/c/dawn/+/108023 Kokoro: Kokoro <noreply+kokoro@google.com> Reviewed-by: Ben Clayton <bclayton@google.com> Commit-Queue: Zhaoming Jiang <zhaoming.jiang@intel.com>
2022-11-02 02:25:38 +00:00
%b_block = OpTypeStruct %A
%_ptr_StorageBuffer_b_block = OpTypePointer StorageBuffer %b_block
%b = OpVariable %_ptr_StorageBuffer_b_block StorageBuffer
Limit array element count to less then 65536 elements. This CL adds element count limits to arrays. In FXC there is a maximum of 65536 elements in an array. This limit is not yet in WGSL, but adding this here allows us to fix the issue with large arrays and GLSL. Bug: chromium:1367602 Change-Id: I7df9d3e4f6c3e5107420d5f8e576d1f33e453161 Reviewed-on: https://dawn-review.googlesource.com/c/dawn/+/104240 Commit-Queue: Dan Sinclair <dsinclair@chromium.org> Reviewed-by: Ben Clayton <bclayton@google.com> Kokoro: Kokoro <noreply+kokoro@google.com>
2022-10-03 17:25:42 +00:00
%void = OpTypeVoid
Tint/transform: make AddBlockAttribute always do wrapping if possible This CL make transform AddBlockAttribute always try to wrap types used by buffer variables into a struct, in order to generate valid GLSL code for assigning one buffer struct variable to another buffer struct variable. Fixed: tint:1735 Change-Id: I009d8a9ca7ecea1dc0ad6164275c964a18acb33f Reviewed-on: https://dawn-review.googlesource.com/c/dawn/+/108023 Kokoro: Kokoro <noreply+kokoro@google.com> Reviewed-by: Ben Clayton <bclayton@google.com> Commit-Queue: Zhaoming Jiang <zhaoming.jiang@intel.com>
2022-11-02 02:25:38 +00:00
%14 = OpTypeFunction %void
%unused_entry_point = OpFunction %void None %14
%17 = OpLabel
Limit array element count to less then 65536 elements. This CL adds element count limits to arrays. In FXC there is a maximum of 65536 elements in an array. This limit is not yet in WGSL, but adding this here allows us to fix the issue with large arrays and GLSL. Bug: chromium:1367602 Change-Id: I7df9d3e4f6c3e5107420d5f8e576d1f33e453161 Reviewed-on: https://dawn-review.googlesource.com/c/dawn/+/104240 Commit-Queue: Dan Sinclair <dsinclair@chromium.org> Reviewed-by: Ben Clayton <bclayton@google.com> Kokoro: Kokoro <noreply+kokoro@google.com>
2022-10-03 17:25:42 +00:00
OpReturn
OpFunctionEnd