mirror of
https://github.com/encounter/dawn-cmake.git
synced 2025-09-15 07:33:52 +00:00
1eaeb310a7
This is a catch-all that handles all cases where an operation can result in non-finite values, such as from calls to std::cosh and std::sinh. Bug: tint:1581 Bug: tint:1747 Change-Id: Ibb55466fea01b263c98d598459c788fd22cf5bb7 Reviewed-on: https://dawn-review.googlesource.com/c/dawn/+/110726 Reviewed-by: Ben Clayton <bclayton@google.com> Kokoro: Kokoro <noreply+kokoro@google.com>
52 lines
2.0 KiB
Plaintext
52 lines
2.0 KiB
Plaintext
OpCapability Shader
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%1 = OpExtInstImport "GLSL.std.450"
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OpMemoryModel Logical GLSL450
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OpEntryPoint Fragment %main "main" %_GLF_color
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OpExecutionMode %main OriginUpperLeft
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OpSource ESSL 310
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OpName %main "main"
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OpName %v "v"
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OpName %_GLF_color "_GLF_color"
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OpDecorate %_GLF_color Location 0
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%void = OpTypeVoid
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%6 = OpTypeFunction %void
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%float = OpTypeFloat 32
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%v2float = OpTypeVector %float 2
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%_ptr_Function_v2float = OpTypePointer Function %v2float
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%float_1 = OpConstant %float 1
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%float_10 = OpConstant %float 10
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%12 = OpConstantComposite %v2float %float_1 %float_10
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%uint = OpTypeInt 32 0
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%uint_0 = OpConstant %uint 0
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%_ptr_Function_float = OpTypePointer Function %float
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%uint_1 = OpConstant %uint 1
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%bool = OpTypeBool
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%v4float = OpTypeVector %float 4
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%_ptr_Output_v4float = OpTypePointer Output %v4float
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%_GLF_color = OpVariable %_ptr_Output_v4float Output
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%float_0 = OpConstant %float 0
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%21 = OpConstantComposite %v4float %float_1 %float_0 %float_0 %float_1
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%22 = OpConstantComposite %v4float %float_0 %float_0 %float_0 %float_0
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%main = OpFunction %void None %6
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%23 = OpLabel
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%v = OpVariable %_ptr_Function_v2float Function
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%24 = OpExtInst %v2float %1 Cosh %12
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%25 = OpExtInst %v2float %1 Log2 %24
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OpStore %v %25
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%26 = OpAccessChain %_ptr_Function_float %v %uint_0
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%27 = OpLoad %float %26
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%28 = OpAccessChain %_ptr_Function_float %v %uint_1
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%29 = OpLoad %float %28
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%30 = OpFOrdLessThan %bool %27 %29
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OpSelectionMerge %31 None
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OpBranchConditional %30 %32 %33
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%32 = OpLabel
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OpStore %_GLF_color %21
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OpBranch %31
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%33 = OpLabel
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OpStore %_GLF_color %22
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OpBranch %31
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%31 = OpLabel
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OpReturn
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OpFunctionEnd
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