[PATCH] D33519: [PPC] Lower llvm.ppc.cfence(constant) to no-op.

Tim Shen via Phabricator via llvm-commits llvm-commits at lists.llvm.org
Mon Jun 5 15:51:59 PDT 2017

Previous message: [PATCH] D33519: [PPC] Lower llvm.ppc.cfence(constant) to no-op.
Next message: [PATCH] D33690: [PowerPC] Match vec_revb builtins to P9 instructions.
Messages sorted by: [ date ] [ thread ] [ subject ] [ author ]

timshen abandoned this revision.
timshen added a comment.

The problem is not PPC specific, so I'm going to abandon this patch, in order to not demotivate the correct fix. Someone should do it at IR level, when it actually pessimize their code. :)


https://reviews.llvm.org/D33519

Previous message: [PATCH] D33519: [PPC] Lower llvm.ppc.cfence(constant) to no-op.
Next message: [PATCH] D33690: [PowerPC] Match vec_revb builtins to P9 instructions.
Messages sorted by: [ date ] [ thread ] [ subject ] [ author ]

More information about the llvm-commits mailing list