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66d3efb669
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>
47 lines
1.9 KiB
Plaintext
47 lines
1.9 KiB
Plaintext
; SPIR-V
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; Version: 1.3
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; Generator: Google Tint Compiler; 0
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; Bound: 17
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; Schema: 0
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OpCapability Shader
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OpMemoryModel Logical GLSL450
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OpEntryPoint GLCompute %unused_entry_point "unused_entry_point"
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OpExecutionMode %unused_entry_point LocalSize 1 1 1
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OpName %v_block "v_block"
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OpMemberName %v_block 0 "inner"
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OpName %v "v"
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OpName %A "A"
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OpMemberName %A 0 "a"
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OpName %b "b"
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OpName %unused_entry_point "unused_entry_point"
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OpDecorate %v_block Block
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OpMemberDecorate %v_block 0 Offset 0
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OpDecorate %_arr_int_uint_1000000 ArrayStride 4
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OpDecorate %v NonWritable
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OpDecorate %v DescriptorSet 0
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OpDecorate %v Binding 0
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OpDecorate %A Block
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OpMemberDecorate %A 0 Offset 0
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OpDecorate %_arr_float_uint_1000000 ArrayStride 4
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OpDecorate %b NonWritable
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OpDecorate %b DescriptorSet 0
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OpDecorate %b Binding 1
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%int = OpTypeInt 32 1
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%uint = OpTypeInt 32 0
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%uint_1000000 = OpConstant %uint 1000000
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%_arr_int_uint_1000000 = OpTypeArray %int %uint_1000000
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%v_block = OpTypeStruct %_arr_int_uint_1000000
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%_ptr_StorageBuffer_v_block = OpTypePointer StorageBuffer %v_block
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%v = OpVariable %_ptr_StorageBuffer_v_block StorageBuffer
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%float = OpTypeFloat 32
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%_arr_float_uint_1000000 = OpTypeArray %float %uint_1000000
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%A = OpTypeStruct %_arr_float_uint_1000000
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%_ptr_StorageBuffer_A = OpTypePointer StorageBuffer %A
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%b = OpVariable %_ptr_StorageBuffer_A StorageBuffer
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%void = OpTypeVoid
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%13 = OpTypeFunction %void
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%unused_entry_point = OpFunction %void None %13
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%16 = OpLabel
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OpReturn
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OpFunctionEnd
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