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7f2b8cd8fc
* Extract ast::Enable::ExtensionKind to ast::Extension. * Move the parsing out of ast::Enable and next to ast/extension.h * Change the ast::Enable constructor to take the Extension, instead of a std::string. It's the WGSL parser's responsibility to parse, not the AST nodes. * Add ProgramBuilder::Enable() helper. * Keep ast::Module simple - keep track of the declared AST Enable nodes, don't do any deduplicating of the enabled extensions. * Add the de-duplicated ast::Extensions to the sem::Module. * Remove the kInternalExtensionForTesting enum value - we have kF16 now, which can be used instead for testing. * Rename kNoExtension to kNone. Bug: tint:1472 Change-Id: I9af635e95d36991ea468e6e0bf6798bb50937edc Reviewed-on: https://dawn-review.googlesource.com/c/dawn/+/90523 Reviewed-by: Dan Sinclair <dsinclair@chromium.org> Commit-Queue: Ben Clayton <bclayton@google.com> Kokoro: Kokoro <noreply+kokoro@google.com>
37 lines
1.4 KiB
Plaintext
37 lines
1.4 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: 19
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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" %value
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OpExecutionMode %main OriginUpperLeft
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OpName %value "value"
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OpName %main_inner "main_inner"
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OpName %main "main"
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OpDecorate %value Location 0
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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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%5 = OpConstantNull %v4float
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%value = OpVariable %_ptr_Output_v4float Output %5
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%6 = OpTypeFunction %v4float
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%float_0_100000001 = OpConstant %float 0.100000001
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%float_0_200000003 = OpConstant %float 0.200000003
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%float_0_300000012 = OpConstant %float 0.300000012
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%float_0_400000006 = OpConstant %float 0.400000006
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%13 = OpConstantComposite %v4float %float_0_100000001 %float_0_200000003 %float_0_300000012 %float_0_400000006
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%void = OpTypeVoid
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%14 = OpTypeFunction %void
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%main_inner = OpFunction %v4float None %6
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%8 = OpLabel
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OpReturnValue %13
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OpFunctionEnd
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%main = OpFunction %void None %14
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%17 = OpLabel
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%18 = OpFunctionCall %v4float %main_inner
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OpStore %value %18
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OpReturn
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OpFunctionEnd
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