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[X86][AVX512F] Fix reg class for VMOVSSZrr/VMOVSSZrrk and VMOVSDZrr/VMOVSDZrrk
authorSimon Pilgrim <llvm-dev@redking.me.uk>
Sun, 26 Mar 2017 12:52:28 +0000 (12:52 +0000)
committerSimon Pilgrim <llvm-dev@redking.me.uk>
Sun, 26 Mar 2017 12:52:28 +0000 (12:52 +0000)
commit049d9c921fc0772b98a295cd3f398fdcc9297bf0
tree8ca119abeb94f3504b64382fbaa5524f0cb08891tree | snapshot
parentbc71539454b092638def8e6a662667e59392fb90commit | diff
[X86][AVX512F] Fix reg class for VMOVSSZrr/VMOVSSZrrk and VMOVSDZrr/VMOVSDZrrk

Fixed -verify-machineinstrs errors in fast-isel-select-sse.ll (one of many in PR27481)

The VMOVSSZrr/VMOVSSZrrk and VMOVSDZrr/VMOVSDZrrk instructions were assuming both source registers were V128X when the second is actually supposed to be FR32X/FR64X

Differential Revision: https://reviews.llvm.org/D31200

llvm-svn: 298805
llvm/lib/Target/X86/X86InstrAVX512.td diff | blob | history
llvm/test/CodeGen/X86/fast-isel-select-sse.ll diff | blob | history
Domain: System / Toolchain;