Commit Graph

1 Commits

Author SHA1 Message Date
Tim Northover 208ddc5bdc DAG: correctly legalize UMULO.
We were incorrectly sign extending into the high word (as you would for
SMULO) when legalizing UMULO in terms of a wider full multiplication.

Patch by James Duley.

llvm-svn: 305800
2017-06-20 15:01:38 +00:00