| bug/tint/1369.wgsl:3:3 warning: code is unreachable |
| return true; |
| ^^^^^^ |
| |
| bug/tint/1369.wgsl:9:9 warning: code is unreachable |
| var also_unreachable : bool; |
| ^^^^^^^^^^^^^^^^ |
| |
| ; SPIR-V |
| ; Version: 1.3 |
| ; Generator: Google Tint Compiler; 0 |
| ; Bound: 23 |
| ; Schema: 0 |
| OpCapability Shader |
| OpMemoryModel Logical GLSL450 |
| OpEntryPoint Fragment %f "f" |
| OpExecutionMode %f OriginUpperLeft |
| OpName %tint_discard "tint_discard" |
| OpName %call_discard "call_discard" |
| OpName %tint_discard_func "tint_discard_func" |
| OpName %f "f" |
| OpName %v "v" |
| %bool = OpTypeBool |
| %false = OpConstantFalse %bool |
| %_ptr_Private_bool = OpTypePointer Private %bool |
| %tint_discard = OpVariable %_ptr_Private_bool Private %false |
| %5 = OpTypeFunction %bool |
| %true = OpConstantTrue %bool |
| %9 = OpConstantNull %bool |
| %void = OpTypeVoid |
| %10 = OpTypeFunction %void |
| %_ptr_Function_bool = OpTypePointer Function %bool |
| %call_discard = OpFunction %bool None %5 |
| %7 = OpLabel |
| OpStore %tint_discard %true |
| OpReturnValue %9 |
| OpFunctionEnd |
| %tint_discard_func = OpFunction %void None %10 |
| %13 = OpLabel |
| OpKill |
| OpFunctionEnd |
| %f = OpFunction %void None %10 |
| %15 = OpLabel |
| %v = OpVariable %_ptr_Function_bool Function %9 |
| %16 = OpFunctionCall %bool %call_discard |
| OpStore %v %16 |
| %19 = OpLoad %bool %tint_discard |
| OpSelectionMerge %20 None |
| OpBranchConditional %19 %21 %20 |
| %21 = OpLabel |
| %22 = OpFunctionCall %void %tint_discard_func |
| OpReturn |
| %20 = OpLabel |
| OpReturn |
| OpFunctionEnd |