Merging r286998:
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r286998 | chfast | 2016-11-15 19:29:24 +0100 (wto, 15 lis 2016) | 12 lines
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/branches/release_39@288086
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projects / llvm / commit