tree 3f80a8dc44a0e1d4924af5bf15e015defb32917b
parent 4dd122392f3ad757e70951a1198479bf233d4cd8
author Steven Perron <stevenperron@google.com> 1598296135 -0400
committer GitHub <noreply@github.com> 1598296135 -0400
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Add undef for inlined void function (#3720)

It is possible that the result of a void function call is used.  In case
it is used, we need something that still defines its id after inlining.
We use an undef for that purpose.

Fixes https://github.com/KhronosGroup/SPIRV-Tools/issues/3704