[PATCH] D33311: [X86] Match bitcast of vsetcc to pmovmsk

Simon Pilgrim via Phabricator via llvm-commits llvm-commits at lists.llvm.org
Thu May 18 05:35:19 PDT 2017

Previous message: [PATCH] D33311: [X86] Match bitcast of vsetcc to pmovmsk
Next message: [PATCH] D33311: [X86] Match bitcast of vsetcc to pmovmsk
Messages sorted by: [ date ] [ thread ] [ subject ] [ author ]

RKSimon added a comment.

Why don't you use MOVMSKPD/MOVMSKPS for the 32/64 bit cases and avoid the vector truncation?


https://reviews.llvm.org/D33311

Previous message: [PATCH] D33311: [X86] Match bitcast of vsetcc to pmovmsk
Next message: [PATCH] D33311: [X86] Match bitcast of vsetcc to pmovmsk
Messages sorted by: [ date ] [ thread ] [ subject ] [ author ]

More information about the llvm-commits mailing list