tree 9c0b58c2bfb38f596da208344cf1f7b5981d9624
parent a9095f005fdae510fc262f13431c710e3217a0d0
author Sam Clegg <sbc@chromium.org> 1629339655 -0400
committer Sam Clegg <sbc@chromium.org> 1629340264 -0400

[WebAssembly] Avoid unused function imports in PIC mode

In PIC mode we import function address via `GOT.mem` imports but for
direct function calls we still import the first class function.
However, if the function is never directly called we can avoid the first
class import completely.

Differential Revision: https://reviews.llvm.org/D108345