| <dawn>/test/tint/diagnostic_filtering/if_body_attribute.wgsl:7:9 warning: 'textureSample' must only be called from uniform control flow |
| _ = textureSample(t, s, vec2(0, 0)); |
| ^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^ |
| |
| <dawn>/test/tint/diagnostic_filtering/if_body_attribute.wgsl:6:3 note: control flow depends on possibly non-uniform value |
| if (x > 0) @diagnostic(warning, derivative_uniformity) { |
| ^^ |
| |
| <dawn>/test/tint/diagnostic_filtering/if_body_attribute.wgsl:6:7 note: user-defined input 'x' of 'main' may be non-uniform |
| if (x > 0) @diagnostic(warning, derivative_uniformity) { |
| ^ |
| |
| ; SPIR-V |
| ; Version: 1.3 |
| ; Generator: Google Tint Compiler; 0 |
| ; Bound: 33 |
| ; Schema: 0 |
| OpCapability Shader |
| OpMemoryModel Logical GLSL450 |
| OpEntryPoint Fragment %main "main" %x_1 |
| OpExecutionMode %main OriginUpperLeft |
| OpName %x_1 "x_1" |
| OpName %t "t" |
| OpName %s "s" |
| OpName %main_inner "main_inner" |
| OpName %x "x" |
| OpName %main "main" |
| OpDecorate %x_1 Location 0 |
| OpDecorate %t DescriptorSet 0 |
| OpDecorate %t Binding 1 |
| OpDecorate %s DescriptorSet 0 |
| OpDecorate %s Binding 2 |
| %float = OpTypeFloat 32 |
| %_ptr_Input_float = OpTypePointer Input %float |
| %x_1 = OpVariable %_ptr_Input_float Input |
| %6 = OpTypeImage %float 2D 0 0 0 1 Unknown |
| %_ptr_UniformConstant_6 = OpTypePointer UniformConstant %6 |
| %t = OpVariable %_ptr_UniformConstant_6 UniformConstant |
| %9 = OpTypeSampler |
| %_ptr_UniformConstant_9 = OpTypePointer UniformConstant %9 |
| %s = OpVariable %_ptr_UniformConstant_9 UniformConstant |
| %void = OpTypeVoid |
| %10 = OpTypeFunction %void %float |
| %15 = OpConstantNull %float |
| %bool = OpTypeBool |
| %v4float = OpTypeVector %float 4 |
| %24 = OpTypeSampledImage %6 |
| %v2float = OpTypeVector %float 2 |
| %27 = OpConstantNull %v2float |
| %28 = OpTypeFunction %void |
| %main_inner = OpFunction %void None %10 |
| %x = OpFunctionParameter %float |
| %14 = OpLabel |
| %16 = OpFOrdGreaterThan %bool %x %15 |
| OpSelectionMerge %18 None |
| OpBranchConditional %16 %19 %18 |
| %19 = OpLabel |
| %22 = OpLoad %9 %s |
| %23 = OpLoad %6 %t |
| %25 = OpSampledImage %24 %23 %22 |
| %20 = OpImageSampleImplicitLod %v4float %25 %27 |
| OpBranch %18 |
| %18 = OpLabel |
| OpReturn |
| OpFunctionEnd |
| %main = OpFunction %void None %28 |
| %30 = OpLabel |
| %32 = OpLoad %float %x_1 |
| %31 = OpFunctionCall %void %main_inner %32 |
| OpReturn |
| OpFunctionEnd |