[all-commits] [llvm/llvm-project] eec6d8: [Attributor] Deduce attributes for non-exact funct...

[hellobbn via All-commits]

  Branch: refs/heads/master
  Home:   https://github.com/llvm/llvm-project
  Commit: eec6d87626e7528d5ffb3609f30fe7f1b00e30a0
      https://github.com/llvm/llvm-project/commit/eec6d87626e7528d5ffb3609f30fe7f1b00e30a0
  Author: Luofan Chen <clfbbn at gmail.com>
  Date:   2020-04-04 (Sat, 04 Apr 2020)

  Changed paths:
    M llvm/lib/Transforms/IPO/Attributor.cpp
    A llvm/test/Transforms/Attributor/wrapper.ll

  Log Message:
  -----------
  [Attributor] Deduce attributes for non-exact functions

This patch is based on D63312 and D63319. For now we create shallow wrappers for all functions that are IPO amendable.
See also [this github issue](https://github.com/llvm/llvm-project/issues/172).

Reviewed By: jdoerfert

Differential Revision: https://reviews.llvm.org/D76404