Commit Graph

1 Commits

Author SHA1 Message Date
Justin Lebar f0a80ba385 [NVPTX] Compute 'rem' using the result of 'div', if possible.
Summary:
In isel, transform

  Num % Den

into

  Num - (Num / Den) * Den

if the result of Num / Den is already available.

Reviewers: tra

Subscribers: hfinkel, llvm-commits, jholewinski

Differential Revision: https://reviews.llvm.org/D26090

llvm-svn: 285461
2016-10-28 21:44:00 +00:00