commit 5bc3dc33c3c8946b1faacefb080942d94444c18f
author Philip Reames <listmail@philipreames.com> Mon Oct 30 23:59:51 2017 +0000
committer Philip Reames <listmail@philipreames.com> Mon Oct 30 23:59:51 2017 +0000
tree 777fc2c7681977f2f18cee1f019c6c572116dd6a
parent 84256dd93666b8b43c89876180ccf05374b2327c

[CGP] Fix crash on i96 bit multiply

Issue found by llvm-isel-fuzzer on OSS fuzz, https://bugs.chromium.org/p/oss-fuzz/issues/detail?id=3725

If anyone actually cares about > 64 bit arithmetic, there's a lot more to do in this area.  There's a bunch of obviously wrong code in the same function.  I don't have the time to fix all of them and am just using this to understand what the workflow for fixing fuzzer cases might look like.




git-svn-id: https://llvm.org/svn/llvm-project/llvm/trunk@316967 91177308-0d34-0410-b5e6-96231b3b80d8