[spirv] Generate IR expectations.
This CL generates the expectations for the SPIR-V IR backend.
Bug: 354711610
Change-Id: I70b32c31e9c99637f20abc3299874cec49cb1d0e
Reviewed-on: https://dawn-review.googlesource.com/c/dawn/+/201274
Reviewed-by: Antonio Maiorano <amaiorano@google.com>
Commit-Queue: dan sinclair <dsinclair@chromium.org>
diff --git a/test/tint/statements/decrement/array_element.wgsl.expected.ir.spvasm b/test/tint/statements/decrement/array_element.wgsl.expected.ir.spvasm
new file mode 100644
index 0000000..5f44d08
--- /dev/null
+++ b/test/tint/statements/decrement/array_element.wgsl.expected.ir.spvasm
@@ -0,0 +1,42 @@
+; SPIR-V
+; Version: 1.3
+; Generator: Google Tint Compiler; 1
+; Bound: 20
+; Schema: 0
+ OpCapability Shader
+ OpMemoryModel Logical GLSL450
+ OpEntryPoint GLCompute %unused_entry_point "unused_entry_point"
+ OpExecutionMode %unused_entry_point LocalSize 1 1 1
+ OpMemberName %tint_symbol_1 0 "tint_symbol"
+ OpName %tint_symbol_1 "tint_symbol_1"
+ OpName %main "main"
+ OpName %unused_entry_point "unused_entry_point"
+ OpDecorate %_runtimearr_uint ArrayStride 4
+ OpMemberDecorate %tint_symbol_1 0 Offset 0
+ OpDecorate %tint_symbol_1 Block
+ OpDecorate %1 DescriptorSet 0
+ OpDecorate %1 Binding 0
+ %uint = OpTypeInt 32 0
+%_runtimearr_uint = OpTypeRuntimeArray %uint
+%tint_symbol_1 = OpTypeStruct %_runtimearr_uint
+%_ptr_StorageBuffer_tint_symbol_1 = OpTypePointer StorageBuffer %tint_symbol_1
+ %1 = OpVariable %_ptr_StorageBuffer_tint_symbol_1 StorageBuffer
+ %void = OpTypeVoid
+ %8 = OpTypeFunction %void
+%_ptr_StorageBuffer_uint = OpTypePointer StorageBuffer %uint
+ %uint_0 = OpConstant %uint 0
+ %int = OpTypeInt 32 1
+ %int_1 = OpConstant %int 1
+ %uint_1 = OpConstant %uint 1
+ %main = OpFunction %void None %8
+ %9 = OpLabel
+ %10 = OpAccessChain %_ptr_StorageBuffer_uint %1 %uint_0 %int_1
+ %15 = OpLoad %uint %10
+ %16 = OpISub %uint %15 %uint_1
+ OpStore %10 %16
+ OpReturn
+ OpFunctionEnd
+%unused_entry_point = OpFunction %void None %8
+ %19 = OpLabel
+ OpReturn
+ OpFunctionEnd
