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reader/spirv: Decompose arrays with strides Transform any SPIR-V that has an array with a custom stride: @stride(S) array<T, N> into: struct strided_arr { @size(S) er : T; }; array<strided_arr, N> Also remove any @stride decorations that match the default array stride. Bug: tint:1394 Bug: tint:1381 Change-Id: I8be8f3a76c5335fdb2bc5183388366091dbc7642 Reviewed-on: https://dawn-review.googlesource.com/c/tint/+/78781 Reviewed-by: David Neto <dneto@google.com> Kokoro: Kokoro <noreply+kokoro@google.com> Commit-Queue: Ben Clayton <bclayton@google.com>
2022-02-04 15:39:34 +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: 43
reader/spirv: Decompose arrays with strides Transform any SPIR-V that has an array with a custom stride: @stride(S) array<T, N> into: struct strided_arr { @size(S) er : T; }; array<strided_arr, N> Also remove any @stride decorations that match the default array stride. Bug: tint:1394 Bug: tint:1381 Change-Id: I8be8f3a76c5335fdb2bc5183388366091dbc7642 Reviewed-on: https://dawn-review.googlesource.com/c/tint/+/78781 Reviewed-by: David Neto <dneto@google.com> Kokoro: Kokoro <noreply+kokoro@google.com> Commit-Queue: Ben Clayton <bclayton@google.com>
2022-02-04 15:39:34 +00:00
; Schema: 0
OpCapability Shader
OpMemoryModel Logical GLSL450
OpEntryPoint GLCompute %f "f"
OpExecutionMode %f LocalSize 1 1 1
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 %s_block "s_block"
OpMemberName %s_block 0 "inner"
reader/spirv: Decompose arrays with strides Transform any SPIR-V that has an array with a custom stride: @stride(S) array<T, N> into: struct strided_arr { @size(S) er : T; }; array<strided_arr, N> Also remove any @stride decorations that match the default array stride. Bug: tint:1394 Bug: tint:1381 Change-Id: I8be8f3a76c5335fdb2bc5183388366091dbc7642 Reviewed-on: https://dawn-review.googlesource.com/c/tint/+/78781 Reviewed-by: David Neto <dneto@google.com> Kokoro: Kokoro <noreply+kokoro@google.com> Commit-Queue: Ben Clayton <bclayton@google.com>
2022-02-04 15:39:34 +00:00
OpName %S "S"
OpMemberName %S 0 "a"
OpName %strided_arr_1 "strided_arr_1"
OpMemberName %strided_arr_1 0 "el"
OpName %strided_arr "strided_arr"
OpMemberName %strided_arr 0 "el"
OpName %s "s"
OpName %f_1 "f_1"
OpName %f "f"
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 %s_block Block
OpMemberDecorate %s_block 0 Offset 0
reader/spirv: Decompose arrays with strides Transform any SPIR-V that has an array with a custom stride: @stride(S) array<T, N> into: struct strided_arr { @size(S) er : T; }; array<strided_arr, N> Also remove any @stride decorations that match the default array stride. Bug: tint:1394 Bug: tint:1381 Change-Id: I8be8f3a76c5335fdb2bc5183388366091dbc7642 Reviewed-on: https://dawn-review.googlesource.com/c/tint/+/78781 Reviewed-by: David Neto <dneto@google.com> Kokoro: Kokoro <noreply+kokoro@google.com> Commit-Queue: Ben Clayton <bclayton@google.com>
2022-02-04 15:39:34 +00:00
OpMemberDecorate %S 0 Offset 0
OpMemberDecorate %strided_arr_1 0 Offset 0
OpMemberDecorate %strided_arr 0 Offset 0
OpDecorate %_arr_strided_arr_uint_2 ArrayStride 8
OpDecorate %_arr__arr_strided_arr_uint_2_uint_3 ArrayStride 16
OpDecorate %_arr_strided_arr_1_uint_4 ArrayStride 128
OpDecorate %s DescriptorSet 0
OpDecorate %s Binding 0
%float = OpTypeFloat 32
%strided_arr = OpTypeStruct %float
%uint = OpTypeInt 32 0
%uint_2 = OpConstant %uint 2
%_arr_strided_arr_uint_2 = OpTypeArray %strided_arr %uint_2
%uint_3 = OpConstant %uint 3
%_arr__arr_strided_arr_uint_2_uint_3 = OpTypeArray %_arr_strided_arr_uint_2 %uint_3
%strided_arr_1 = OpTypeStruct %_arr__arr_strided_arr_uint_2_uint_3
%uint_4 = OpConstant %uint 4
%_arr_strided_arr_1_uint_4 = OpTypeArray %strided_arr_1 %uint_4
%S = OpTypeStruct %_arr_strided_arr_1_uint_4
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
%s_block = OpTypeStruct %S
%_ptr_StorageBuffer_s_block = OpTypePointer StorageBuffer %s_block
%s = OpVariable %_ptr_StorageBuffer_s_block StorageBuffer
reader/spirv: Decompose arrays with strides Transform any SPIR-V that has an array with a custom stride: @stride(S) array<T, N> into: struct strided_arr { @size(S) er : T; }; array<strided_arr, N> Also remove any @stride decorations that match the default array stride. Bug: tint:1394 Bug: tint:1381 Change-Id: I8be8f3a76c5335fdb2bc5183388366091dbc7642 Reviewed-on: https://dawn-review.googlesource.com/c/tint/+/78781 Reviewed-by: David Neto <dneto@google.com> Kokoro: Kokoro <noreply+kokoro@google.com> Commit-Queue: Ben Clayton <bclayton@google.com>
2022-02-04 15:39:34 +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
%15 = OpTypeFunction %void
reader/spirv: Decompose arrays with strides Transform any SPIR-V that has an array with a custom stride: @stride(S) array<T, N> into: struct strided_arr { @size(S) er : T; }; array<strided_arr, N> Also remove any @stride decorations that match the default array stride. Bug: tint:1394 Bug: tint:1381 Change-Id: I8be8f3a76c5335fdb2bc5183388366091dbc7642 Reviewed-on: https://dawn-review.googlesource.com/c/tint/+/78781 Reviewed-by: David Neto <dneto@google.com> Kokoro: Kokoro <noreply+kokoro@google.com> Commit-Queue: Ben Clayton <bclayton@google.com>
2022-02-04 15:39:34 +00:00
%uint_0 = OpConstant %uint 0
%_ptr_StorageBuffer__arr_strided_arr_1_uint_4 = OpTypePointer StorageBuffer %_arr_strided_arr_1_uint_4
%int = OpTypeInt 32 1
%int_3 = OpConstant %int 3
%_ptr_StorageBuffer__arr__arr_strided_arr_uint_2_uint_3 = OpTypePointer StorageBuffer %_arr__arr_strided_arr_uint_2_uint_3
%int_2 = OpConstant %int 2
%_ptr_StorageBuffer__arr_strided_arr_uint_2 = OpTypePointer StorageBuffer %_arr_strided_arr_uint_2
%int_1 = OpConstant %int 1
%_ptr_StorageBuffer_float = OpTypePointer StorageBuffer %float
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
%37 = OpConstantNull %_arr_strided_arr_1_uint_4
reader/spirv: Decompose arrays with strides Transform any SPIR-V that has an array with a custom stride: @stride(S) array<T, N> into: struct strided_arr { @size(S) er : T; }; array<strided_arr, N> Also remove any @stride decorations that match the default array stride. Bug: tint:1394 Bug: tint:1381 Change-Id: I8be8f3a76c5335fdb2bc5183388366091dbc7642 Reviewed-on: https://dawn-review.googlesource.com/c/tint/+/78781 Reviewed-by: David Neto <dneto@google.com> Kokoro: Kokoro <noreply+kokoro@google.com> Commit-Queue: Ben Clayton <bclayton@google.com>
2022-02-04 15:39:34 +00:00
%float_5 = OpConstant %float 5
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
%f_1 = OpFunction %void None %15
%18 = OpLabel
%21 = OpAccessChain %_ptr_StorageBuffer__arr_strided_arr_1_uint_4 %s %uint_0 %uint_0
%22 = OpLoad %_arr_strided_arr_1_uint_4 %21
%26 = OpAccessChain %_ptr_StorageBuffer__arr__arr_strided_arr_uint_2_uint_3 %s %uint_0 %uint_0 %int_3 %uint_0
%27 = OpLoad %_arr__arr_strided_arr_uint_2_uint_3 %26
%30 = OpAccessChain %_ptr_StorageBuffer__arr_strided_arr_uint_2 %s %uint_0 %uint_0 %int_3 %uint_0 %int_2
%31 = OpLoad %_arr_strided_arr_uint_2 %30
%34 = OpAccessChain %_ptr_StorageBuffer_float %s %uint_0 %uint_0 %int_3 %uint_0 %int_2 %int_1 %uint_0
%35 = OpLoad %float %34
%36 = OpAccessChain %_ptr_StorageBuffer__arr_strided_arr_1_uint_4 %s %uint_0 %uint_0
OpStore %36 %37
%38 = OpAccessChain %_ptr_StorageBuffer_float %s %uint_0 %uint_0 %int_3 %uint_0 %int_2 %int_1 %uint_0
OpStore %38 %float_5
reader/spirv: Decompose arrays with strides Transform any SPIR-V that has an array with a custom stride: @stride(S) array<T, N> into: struct strided_arr { @size(S) er : T; }; array<strided_arr, N> Also remove any @stride decorations that match the default array stride. Bug: tint:1394 Bug: tint:1381 Change-Id: I8be8f3a76c5335fdb2bc5183388366091dbc7642 Reviewed-on: https://dawn-review.googlesource.com/c/tint/+/78781 Reviewed-by: David Neto <dneto@google.com> Kokoro: Kokoro <noreply+kokoro@google.com> Commit-Queue: Ben Clayton <bclayton@google.com>
2022-02-04 15:39:34 +00:00
OpReturn
OpFunctionEnd
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
%f = OpFunction %void None %15
%41 = OpLabel
%42 = OpFunctionCall %void %f_1
reader/spirv: Decompose arrays with strides Transform any SPIR-V that has an array with a custom stride: @stride(S) array<T, N> into: struct strided_arr { @size(S) er : T; }; array<strided_arr, N> Also remove any @stride decorations that match the default array stride. Bug: tint:1394 Bug: tint:1381 Change-Id: I8be8f3a76c5335fdb2bc5183388366091dbc7642 Reviewed-on: https://dawn-review.googlesource.com/c/tint/+/78781 Reviewed-by: David Neto <dneto@google.com> Kokoro: Kokoro <noreply+kokoro@google.com> Commit-Queue: Ben Clayton <bclayton@google.com>
2022-02-04 15:39:34 +00:00
OpReturn
OpFunctionEnd