search for: 1492dd3a

Micah, I think that your patch is missing the necessary modifications in lib/VMCore/ValueTypes.cpp to EVT::getEVTString() and EVT::getTypeForEVT. -Hal On Fri, 27 Jul 2012 22:54:24 +0000 "Villmow, Micah" <Micah.Villmow at amd.com> wrote: > Vector promotion which is new in LLVM 3.1 is broken for sub32 bit > types. The problem is in the VectorLegalizer::PromoteVectorOp. The

Vector promotion which is new in LLVM 3.1 is broken for sub32 bit types. The problem is in the VectorLegalizer::PromoteVectorOp. The function getTypeToPromoteTo will return a <2 x i32> for a <2 x i8>, <2 x i16> or <4 x i8>. The problem is that there are no vectors of size 1 defined for i32 or i16. The attached patch fixes these issues. This can be reproduced by setting in

...t; Argonne National Laboratory -------------- next part -------------- A non-text attachment was scrubbed... Name: codegen_new_vec1_types.patch Type: application/octet-stream Size: 11997 bytes Desc: codegen_new_vec1_types.patch URL: <http://lists.llvm.org/pipermail/llvm-dev/attachments/20120731/1492dd3a/attachment.obj>