| commit | 93f763c0e24e57a11c8243cd685523ff1fa5b677 | [log] [tgz] |
|---|---|---|
| author | Pawel Bylica <chfast@gmail.com> | Tue Nov 15 18:29:24 2016 +0000 |
| committer | Pawel Bylica <chfast@gmail.com> | Tue Nov 15 18:29:24 2016 +0000 |
| tree | 0dd820c8b3d8efb4a3a2bd4d98e51181cd16a32d | |
| parent | 34888b1f1a8fb9ed2372feab3f6d4ce2c6eaaa4a [diff] |
Integer legalization: fix MUL expansion Summary: This fixes the runtime results produces by the fallback multiplication expansion introduced in r270720. For tests I created a fuzz tester that compares the results with Boost.Multiprecision. Reviewers: hfinkel Subscribers: llvm-commits Differential Revision: https://reviews.llvm.org/D26628 git-svn-id: https://llvm.org/svn/llvm-project/llvm/trunk@286998 91177308-0d34-0410-b5e6-96231b3b80d8