119734787 65536 458752 27 0
2 Capability Addresses
2 Capability Shader
3 MemoryModel 2 2
4 EntryPoint 6 2 "foo"
3 Name 3 "res"
2 TypeVoid 12
3 TypeFloat 13 32
4 TypePointer 14 5 13
4 TypeFunction 15 12 13

5 Function 12 2 0 15
3 FunctionParameter 13 3

2 Label 6
4 DPdx 13 16 3
1 Return

1 FunctionEnd

; Test that we gracefully reject an unimplemented opcode such as OpDPdx.

; RUN: not llvm-spirv %s -to-binary -o %t.spv 2>&1 | FileCheck %s

; CHECK: UnimplementedOpCode: Unimplemented opcode 207