diff options
| author | Sanjay Patel <spatel@rotateright.com> | 2018-01-06 17:34:22 +0000 |
|---|---|---|
| committer | Sanjay Patel <spatel@rotateright.com> | 2018-01-06 17:34:22 +0000 |
| commit | 26a6fcde83f94543405373dcff0ae86afb24cea9 (patch) | |
| tree | 7da0c994dc46424f01249512f3fb04191acf3de7 /llvm/lib/Transforms/Utils/InlineFunction.cpp | |
| parent | f7e775291e0c41125f889206b0328627524e5c65 (diff) | |
| download | llvm-26a6fcde83f94543405373dcff0ae86afb24cea9.zip llvm-26a6fcde83f94543405373dcff0ae86afb24cea9.tar.gz llvm-26a6fcde83f94543405373dcff0ae86afb24cea9.tar.bz2 | |
[InstCombine] relax use constraint for min/max (~a, ~b) --> ~min/max(a, b)
In the minimal case, this won't remove instructions, but it still improves
uses of existing values.
In the motivating example from PR35834, it does remove instructions, and
sets that case up to be optimized by something like D41603:
https://reviews.llvm.org/D41603
llvm-svn: 321936
Diffstat (limited to 'llvm/lib/Transforms/Utils/InlineFunction.cpp')
0 files changed, 0 insertions, 0 deletions