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; RUN: %if spirv-tools %{ spirv-as %s -o - | spirv-val - %}
; RUN: spirv-sim --function=simple --wave=1 --expects=2 -i %s
OpCapability Shader
OpCapability GroupNonUniform
OpMemoryModel Logical GLSL450
OpEntryPoint GLCompute %main "main" %WaveIndex
OpExecutionMode %main LocalSize 1 1 1
OpSource HLSL 670
OpName %simple "simple"
OpName %main "main"
OpDecorate %WaveIndex BuiltIn SubgroupLocalInvocationId
%int = OpTypeInt 32 1
%uint = OpTypeInt 32 0
%uint_2 = OpConstant %uint 2
%void = OpTypeVoid
%main_type = OpTypeFunction %void
%simple_type = OpTypeFunction %int
%sub_type = OpTypeFunction %uint
%uint_iptr = OpTypePointer Input %uint
%WaveIndex = OpVariable %uint_iptr Input
%main = OpFunction %void None %main_type
%entry = OpLabel
OpReturn
OpFunctionEnd
%sub = OpFunction %uint None %sub_type
%a = OpLabel
OpReturnValue %uint_2
OpFunctionEnd
%simple = OpFunction %int None %simple_type
%1 = OpLabel
%2 = OpFunctionCall %uint %sub
%3 = OpBitcast %int %2
OpReturnValue %3
OpFunctionEnd
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