tree d6c15958507408d68138a20014ccb14d7d0b6eda
parent 17dcf25b3ade15605ca27150e4440bcc75caed65
author Craig Topper <craig.topper@intel.com> 1547933180 +0000
committer Craig Topper <craig.topper@intel.com> 1547933180 +0000

[X86] Add masked MCVTSI2P/MCVTUI2P ISD opcodes to model the cvtqq2ps cvtuqq2ps nodes that produce less than 128-bits of results.

These nodes zero the upper half of the result and can't be represented with vselect.

git-svn-id: https://llvm.org/svn/llvm-project/llvm/trunk@351666 91177308-0d34-0410-b5e6-96231b3b80d8