[X86] Reject xmm16-31 in inline asm constraints when AVX512 is disabled
authorCraig Topper <craig.topper@intel.com>
Fri, 2 Mar 2018 18:19:40 +0000 (18:19 +0000)
committerCraig Topper <craig.topper@intel.com>
Fri, 2 Mar 2018 18:19:40 +0000 (18:19 +0000)
commit6b1419b547d2d5ee523250efd60ccc3d6ce8279c
tree9d78d5d9404601ce2ec86c64172d0d2411b2f762
parent18799f4c07fdef192ab8b42b9e954baad97a23f5
[X86] Reject xmm16-31 in inline asm constraints when AVX512 is disabled

Fixes PR36532

Differential Revision: https://reviews.llvm.org/D43960

llvm-svn: 326596
llvm/lib/Target/X86/X86ISelLowering.cpp
llvm/test/CodeGen/X86/asm-reject-xmm16.ll [new file with mode: 0644]