The issue was that the AArch64 TTI hook allowed unpacked integer cmp reductions
which didn't have a lowering.
git-svn-id: https://llvm.org/svn/llvm-project/llvm/trunk@303211 91177308-0d34-0410-b5e6-96231b3b80d8
This caused PR33053.
Original commit message:
> The new experimental reduction intrinsics can now be used, so I'm enabling this
> for AArch64. We will need this for SVE anyway, so it makes sense to do this for
> NEON reductions as well.
>
> The existing code to match shufflevector patterns are replaced with a direct
> lowering of the reductions to AArch64-specific nodes. Tests updated with the
> new, simpler, representation.
>
> Differential Revision: https://reviews.llvm.org/D32247
git-svn-id: https://llvm.org/svn/llvm-project/llvm/trunk@303115 91177308-0d34-0410-b5e6-96231b3b80d8
The new experimental reduction intrinsics can now be used, so I'm enabling this
for AArch64. We will need this for SVE anyway, so it makes sense to do this for
NEON reductions as well.
The existing code to match shufflevector patterns are replaced with a direct
lowering of the reductions to AArch64-specific nodes. Tests updated with the
new, simpler, representation.
Differential Revision: https://reviews.llvm.org/D32247
git-svn-id: https://llvm.org/svn/llvm-project/llvm/trunk@302678 91177308-0d34-0410-b5e6-96231b3b80d8
As discussed on PR27654, this patch fixes the triples of a lot of aarch64 tests and enables lit tests on windows
This will hopefully help stop cases where windows developers break the aarch64 target
Differential Revision: https://reviews.llvm.org/D22191
git-svn-id: https://llvm.org/svn/llvm-project/llvm/trunk@275973 91177308-0d34-0410-b5e6-96231b3b80d8
