James Price | f9d1971 | 2021-08-26 15:26:25 +0000 | [diff] [blame] | 1 | ; SPIR-V |
| 2 | ; Version: 1.3 |
| 3 | ; Generator: Google Tint Compiler; 0 |
| 4 | ; Bound: 31 |
| 5 | ; Schema: 0 |
| 6 | OpCapability Shader |
| 7 | OpMemoryModel Logical GLSL450 |
| 8 | OpEntryPoint GLCompute %compute_main "compute_main" %local_invocation_index_1 |
| 9 | OpExecutionMode %compute_main LocalSize 1 1 1 |
| 10 | OpName %local_invocation_index_1 "local_invocation_index_1" |
| 11 | OpName %arg_0 "arg_0" |
| 12 | OpName %atomicSub_0d26c2 "atomicSub_0d26c2" |
| 13 | OpName %res "res" |
| 14 | OpName %compute_main_inner "compute_main_inner" |
| 15 | OpName %local_invocation_index "local_invocation_index" |
| 16 | OpName %compute_main "compute_main" |
| 17 | OpDecorate %local_invocation_index_1 BuiltIn LocalInvocationIndex |
| 18 | %uint = OpTypeInt 32 0 |
| 19 | %_ptr_Input_uint = OpTypePointer Input %uint |
| 20 | %local_invocation_index_1 = OpVariable %_ptr_Input_uint Input |
| 21 | %_ptr_Workgroup_uint = OpTypePointer Workgroup %uint |
| 22 | %arg_0 = OpVariable %_ptr_Workgroup_uint Workgroup |
| 23 | %void = OpTypeVoid |
| 24 | %6 = OpTypeFunction %void |
| 25 | %uint_2 = OpConstant %uint 2 |
| 26 | %uint_0 = OpConstant %uint 0 |
| 27 | %uint_1 = OpConstant %uint 1 |
| 28 | %_ptr_Function_uint = OpTypePointer Function %uint |
| 29 | %17 = OpConstantNull %uint |
| 30 | %18 = OpTypeFunction %void %uint |
| 31 | %uint_264 = OpConstant %uint 264 |
| 32 | %atomicSub_0d26c2 = OpFunction %void None %6 |
| 33 | %9 = OpLabel |
| 34 | %res = OpVariable %_ptr_Function_uint Function %17 |
| 35 | %10 = OpAtomicISub %uint %arg_0 %uint_2 %uint_0 %uint_1 |
| 36 | OpStore %res %10 |
| 37 | OpReturn |
| 38 | OpFunctionEnd |
| 39 | %compute_main_inner = OpFunction %void None %18 |
| 40 | %local_invocation_index = OpFunctionParameter %uint |
| 41 | %21 = OpLabel |
| 42 | OpAtomicStore %arg_0 %uint_2 %uint_0 %17 |
| 43 | OpControlBarrier %uint_2 %uint_2 %uint_264 |
| 44 | %26 = OpFunctionCall %void %atomicSub_0d26c2 |
| 45 | OpReturn |
| 46 | OpFunctionEnd |
| 47 | %compute_main = OpFunction %void None %6 |
| 48 | %28 = OpLabel |
| 49 | %30 = OpLoad %uint %local_invocation_index_1 |
| 50 | %29 = OpFunctionCall %void %compute_main_inner %30 |
| 51 | OpReturn |
| 52 | OpFunctionEnd |