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Add end-to-end corpus from Tint SPIR-V Reader Add the unit tests samples from src/reader/spirv when: - they are valid for Vulkan 1.0 (plus some common extensions) - they should translate to valid WGSL Bug: tint:1043 Change-Id: I40a01990dbc40aff5cf7ace0b1aabfd0e437f638 Reviewed-on: https://dawn-review.googlesource.com/c/tint/+/60000 Commit-Queue: Ben Clayton <bclayton@google.com> Kokoro: David Neto <dneto@google.com> Reviewed-by: Ben Clayton <bclayton@google.com> Reviewed-by: James Price <jrprice@google.com>
2021-07-30 16:03:06 +00:00
; SPIR-V
; Version: 1.3
; Generator: Google Tint Compiler; 0
; Bound: 34
; Schema: 0
OpCapability Shader
OpMemoryModel Logical GLSL450
OpEntryPoint Fragment %main "main" %tint_symbol %tint_symbol_1 %tint_symbol_3 %tint_symbol_4
OpExecutionMode %main OriginUpperLeft
OpName %x_1 "x_1"
OpName %x_2 "x_2"
OpName %x_3 "x_3"
OpName %x_4 "x_4"
OpName %tint_symbol "tint_symbol"
OpName %tint_symbol_1 "tint_symbol_1"
OpName %tint_symbol_3 "tint_symbol_3"
OpName %tint_symbol_4 "tint_symbol_4"
OpName %main_1 "main_1"
OpName %main_out "main_out"
OpMemberName %main_out 0 "x_2_1"
OpMemberName %main_out 1 "x_4_1"
OpName %tint_symbol_5 "tint_symbol_5"
OpName %tint_symbol_2 "tint_symbol_2"
OpName %main "main"
OpDecorate %tint_symbol Location 0
OpDecorate %tint_symbol Flat
OpDecorate %tint_symbol_1 Location 30
OpDecorate %tint_symbol_1 Flat
OpDecorate %tint_symbol_3 Location 0
Add end2end tests for recent SPIR-V reader updates - reduce output location value - texture_depth_multisampled_2d - matrix stride handling - ldexp for unsigned second argument Change-Id: Ib0782838dfa93fc637118cbf1faea67cf2406dd5 Reviewed-on: https://dawn-review.googlesource.com/c/tint/+/60460 Auto-Submit: David Neto <dneto@google.com> Commit-Queue: Ben Clayton <bclayton@google.com> Kokoro: Kokoro <noreply+kokoro@google.com> Reviewed-by: Ben Clayton <bclayton@google.com>
2021-08-03 17:38:49 +00:00
OpDecorate %tint_symbol_4 Location 6
Add end-to-end corpus from Tint SPIR-V Reader Add the unit tests samples from src/reader/spirv when: - they are valid for Vulkan 1.0 (plus some common extensions) - they should translate to valid WGSL Bug: tint:1043 Change-Id: I40a01990dbc40aff5cf7ace0b1aabfd0e437f638 Reviewed-on: https://dawn-review.googlesource.com/c/tint/+/60000 Commit-Queue: Ben Clayton <bclayton@google.com> Kokoro: David Neto <dneto@google.com> Reviewed-by: Ben Clayton <bclayton@google.com> Reviewed-by: James Price <jrprice@google.com>
2021-07-30 16:03:06 +00:00
OpMemberDecorate %main_out 0 Offset 0
OpMemberDecorate %main_out 1 Offset 4
%uint = OpTypeInt 32 0
%_ptr_Private_uint = OpTypePointer Private %uint
%4 = OpConstantNull %uint
%x_1 = OpVariable %_ptr_Private_uint Private %4
%x_2 = OpVariable %_ptr_Private_uint Private %4
%x_3 = OpVariable %_ptr_Private_uint Private %4
%x_4 = OpVariable %_ptr_Private_uint Private %4
%_ptr_Input_uint = OpTypePointer Input %uint
%tint_symbol = OpVariable %_ptr_Input_uint Input
%tint_symbol_1 = OpVariable %_ptr_Input_uint Input
%_ptr_Output_uint = OpTypePointer Output %uint
%tint_symbol_3 = OpVariable %_ptr_Output_uint Output %4
%tint_symbol_4 = OpVariable %_ptr_Output_uint Output %4
%void = OpTypeVoid
%14 = OpTypeFunction %void
%main_out = OpTypeStruct %uint %uint
%18 = OpTypeFunction %void %main_out
%main_1 = OpFunction %void None %14
%17 = OpLabel
OpReturn
OpFunctionEnd
%tint_symbol_5 = OpFunction %void None %18
%tint_symbol_2 = OpFunctionParameter %main_out
%22 = OpLabel
%23 = OpCompositeExtract %uint %tint_symbol_2 0
OpStore %tint_symbol_3 %23
%24 = OpCompositeExtract %uint %tint_symbol_2 1
OpStore %tint_symbol_4 %24
OpReturn
OpFunctionEnd
%main = OpFunction %void None %14
%26 = OpLabel
%27 = OpLoad %uint %tint_symbol
OpStore %x_1 %27
%28 = OpLoad %uint %tint_symbol_1
OpStore %x_3 %28
%29 = OpFunctionCall %void %main_1
%31 = OpLoad %uint %x_2
%32 = OpLoad %uint %x_4
%33 = OpCompositeConstruct %main_out %31 %32
%30 = OpFunctionCall %void %tint_symbol_5 %33
OpReturn
OpFunctionEnd