dawn-cmake/test/var/initialization/workgroup/vector.wgsl.expected.spvasm
Ben Clayton fb4e751258 test: Add tests to verify variables are zero initialized
Bug: tint:938
Fixed: tint:759
Change-Id: I5794d7f40ec154c55240b163316ed45c7f14b190
Reviewed-on: https://dawn-review.googlesource.com/c/tint/+/56547
Reviewed-by: James Price <jrprice@google.com>
Reviewed-by: Corentin Wallez <cwallez@chromium.org>
Commit-Queue: Ben Clayton <bclayton@google.com>
Auto-Submit: Ben Clayton <bclayton@google.com>
Kokoro: Kokoro <noreply+kokoro@google.com>
2021-06-30 15:59:40 +00:00

42 lines
1.4 KiB
Plaintext

; SPIR-V
; Version: 1.3
; Generator: Google Tint Compiler; 0
; Bound: 24
; Schema: 0
OpCapability Shader
OpMemoryModel Logical GLSL450
OpEntryPoint GLCompute %main "main" %tint_symbol
OpExecutionMode %main LocalSize 1 1 1
OpName %v "v"
OpName %tint_symbol "tint_symbol"
OpName %main "main"
OpDecorate %tint_symbol BuiltIn LocalInvocationIndex
%int = OpTypeInt 32 1
%v3int = OpTypeVector %int 3
%_ptr_Workgroup_v3int = OpTypePointer Workgroup %v3int
%v = OpVariable %_ptr_Workgroup_v3int Workgroup
%uint = OpTypeInt 32 0
%_ptr_Input_uint = OpTypePointer Input %uint
%tint_symbol = OpVariable %_ptr_Input_uint Input
%void = OpTypeVoid
%8 = OpTypeFunction %void
%uint_0 = OpConstant %uint 0
%bool = OpTypeBool
%18 = OpConstantNull %v3int
%uint_2 = OpConstant %uint 2
%uint_264 = OpConstant %uint 264
%main = OpFunction %void None %8
%11 = OpLabel
%12 = OpLoad %uint %tint_symbol
%14 = OpIEqual %bool %12 %uint_0
OpSelectionMerge %16 None
OpBranchConditional %14 %17 %16
%17 = OpLabel
OpStore %v %18
OpBranch %16
%16 = OpLabel
OpControlBarrier %uint_2 %uint_2 %uint_264
%23 = OpLoad %v3int %v
OpReturn
OpFunctionEnd