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https://github.com/encounter/dawn-cmake.git
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11c6fcdb51
The refactored CanonicalizeEntryPointIO transform makes it much easier to handle SPIR-V style IO as well, and doing this removes a lot of duplicated code. Remove all of the SPIR-V transform code for shader IO and vertex point size. Bug: tint:920 Change-Id: Id1b97517619b4d2fd09b45d5aee848259f3dfa77 Reviewed-on: https://dawn-review.googlesource.com/c/tint/+/60840 Kokoro: Kokoro <noreply+kokoro@google.com> Commit-Queue: James Price <jrprice@google.com> Auto-Submit: James Price <jrprice@google.com> Reviewed-by: Ben Clayton <bclayton@google.com>
56 lines
2.3 KiB
Plaintext
56 lines
2.3 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: 28
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; Schema: 0
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OpCapability Shader
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OpMemoryModel Logical GLSL450
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OpEntryPoint Fragment %main "main" %frag_depth_1 %sample_mask_1
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OpExecutionMode %main OriginUpperLeft
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OpExecutionMode %main DepthReplacing
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OpName %frag_depth_1 "frag_depth_1"
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OpName %sample_mask_1 "sample_mask_1"
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OpName %FragmentOutputs "FragmentOutputs"
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OpMemberName %FragmentOutputs 0 "frag_depth"
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OpMemberName %FragmentOutputs 1 "sample_mask"
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OpName %main_inner "main_inner"
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OpName %main "main"
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OpDecorate %frag_depth_1 BuiltIn FragDepth
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OpDecorate %_arr_uint_uint_1 ArrayStride 4
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OpDecorate %sample_mask_1 BuiltIn SampleMask
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OpMemberDecorate %FragmentOutputs 0 Offset 0
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OpMemberDecorate %FragmentOutputs 1 Offset 4
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%float = OpTypeFloat 32
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%_ptr_Output_float = OpTypePointer Output %float
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%4 = OpConstantNull %float
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%frag_depth_1 = OpVariable %_ptr_Output_float Output %4
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%uint = OpTypeInt 32 0
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%uint_1 = OpConstant %uint 1
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%_arr_uint_uint_1 = OpTypeArray %uint %uint_1
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%_ptr_Output__arr_uint_uint_1 = OpTypePointer Output %_arr_uint_uint_1
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%10 = OpConstantNull %_arr_uint_uint_1
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%sample_mask_1 = OpVariable %_ptr_Output__arr_uint_uint_1 Output %10
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%FragmentOutputs = OpTypeStruct %float %uint
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%11 = OpTypeFunction %FragmentOutputs
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%float_1 = OpConstant %float 1
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%16 = OpConstantComposite %FragmentOutputs %float_1 %uint_1
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%void = OpTypeVoid
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%17 = OpTypeFunction %void
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%int = OpTypeInt 32 1
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%int_0 = OpConstant %int 0
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%_ptr_Output_uint = OpTypePointer Output %uint
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%main_inner = OpFunction %FragmentOutputs None %11
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%14 = OpLabel
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OpReturnValue %16
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OpFunctionEnd
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%main = OpFunction %void None %17
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%20 = OpLabel
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%21 = OpFunctionCall %FragmentOutputs %main_inner
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%22 = OpCompositeExtract %float %21 0
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OpStore %frag_depth_1 %22
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%26 = OpAccessChain %_ptr_Output_uint %sample_mask_1 %int_0
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%27 = OpCompositeExtract %uint %21 1
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OpStore %26 %27
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OpReturn
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OpFunctionEnd
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