Hal Finkel 7ddaf9fa1f [PowerPC] multiply-with-overflow might use the CTR register
Check the legality of ISD::[US]MULO to see whether
Intrinsic::[us]mul_with_overflow will legalize into a function call (and, thus,
will use the CTR register).  Fixes PR32485.

Patch by Tim Neumann!

Differential Revision: https://reviews.llvm.org/D31790

git-svn-id: https://llvm.org/svn/llvm-project/llvm/trunk@299910 91177308-0d34-0410-b5e6-96231b3b80d8
2017-04-11 02:03:17 +00:00
..
2016-10-19 16:58:59 +00:00
2017-01-22 20:28:56 +00:00
2017-01-22 20:28:56 +00:00