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>
diff --git a/test/unittest/reader/spirv/SpvModuleScopeVarParserTest_Input_FlattenNested.spvasm b/test/unittest/reader/spirv/SpvModuleScopeVarParserTest_Input_FlattenNested.spvasm
new file mode 100644
index 0000000..15c3f9b
--- /dev/null
+++ b/test/unittest/reader/spirv/SpvModuleScopeVarParserTest_Input_FlattenNested.spvasm
@@ -0,0 +1,28 @@
+; Test: SpvModuleScopeVarParserTest_Input_FlattenNested.spvasm
+; SPIR-V
+; Version: 1.0
+; Generator: Khronos SPIR-V Tools Assembler; 0
+; Bound: 15
+; Schema: 0
+OpCapability Shader
+OpMemoryModel Logical Simple
+OpEntryPoint Vertex %3 "main" %1 %gl_Position
+OpDecorate %1 Location 7
+OpDecorate %gl_Position BuiltIn Position
+%void = OpTypeVoid
+%5 = OpTypeFunction %void
+%float = OpTypeFloat 32
+%v4float = OpTypeVector %float 4
+%mat2v4float = OpTypeMatrix %v4float 2
+%uint = OpTypeInt 32 0
+%uint_2 = OpConstant %uint 2
+%_arr_mat2v4float_uint_2 = OpTypeArray %mat2v4float %uint_2
+%_ptr_Input__arr_mat2v4float_uint_2 = OpTypePointer Input %_arr_mat2v4float_uint_2
+%1 = OpVariable %_ptr_Input__arr_mat2v4float_uint_2 Input
+%_ptr_Output_v4float = OpTypePointer Output %v4float
+%gl_Position = OpVariable %_ptr_Output_v4float Output
+%3 = OpFunction %void None %5
+%14 = OpLabel
+OpReturn
+OpFunctionEnd
+
