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(parent: 78be212) | patch
Mark non-VEX forms of PCLMUL instructions as requiring SSE2 to be enabled along with...
authorCraig Topper <craig.topper@gmail.com>
Thu, 29 Dec 2011 18:08:36 +0000 (18:08 +0000)
committerCraig Topper <craig.topper@gmail.com>
Thu, 29 Dec 2011 18:08:36 +0000 (18:08 +0000)
commitb75f5f7d5d3737c309937297c4d4e360153512bd
tree5eb4e3f3d3a34ae8711ced6714e6e920974e1cc0tree | snapshot
parent78be212d1b370651bc834cf0c504b4a3a1aed5b7commit | diff
Mark non-VEX forms of PCLMUL instructions as requiring SSE2 to be enabled along with CLMUL. That's required for the XMM registers to be valid for integer data. Doesn't change any behavior since the CLMUL instructions don't have patterns yet.

git-svn-id: https://llvm.org/svn/llvm-project/llvm/trunk@147345 91177308-0d34-0410-b5e6-96231b3b80d8
lib/Target/X86/X86InstrFormats.td diff | blob | history
C/C++ LLVM-based compilers that forbids OOTA behaviors