commit 034def98aad1f5314a4ec56a07e66f6a8a0cb0db
author Jan Vesely <jan.vesely@rutgers.edu> Thu Mar 08 18:58:07 2018 +0000
committer Jan Vesely <jan.vesely@rutgers.edu> Thu Mar 08 18:58:07 2018 +0000
tree 985d945af16d06ebf1ed5cbb39d1387378b35fd0
parent 352e9474dddf5fd9fb5076cf619258da6ccf4148

amdgcn,popcount: Workaround broken llvm.ctpop intrinsic on some GCN ASICs

This is only really needed for VI+ ASICs. However, llvm would cast the value to
i32 for older asics anyway. The proper fix is in LLVM-7 (r326535).
Fixes CTS popcount on carrizo.

Reviewer: Aaron Watry <awatry@gmail.com>
Signed-off-by: Jan Vesely <jan.vesely@rutgers.edu>

git-svn-id: https://llvm.org/svn/llvm-project/libclc/trunk@327044 91177308-0d34-0410-b5e6-96231b3b80d8