Verify that llvm can generate the prefetchw instruction when the CPU is
authorPreston Gurd <preston.gurd@intel.com>
Wed, 18 Sep 2013 21:08:09 +0000 (21:08 +0000)
committerPreston Gurd <preston.gurd@intel.com>
Wed, 18 Sep 2013 21:08:09 +0000 (21:08 +0000)
commit7d03cc871546dd7f3edd36b334e83a34d04bee03
treee2a2738c304c7933421d2b1fc85fb8d33569853d
parentd139e02e9b79e0cd95073a10d55e6190e6c6051d
Verify that llvm can generate the prefetchw instruction when the CPU is
Atom Silvermont.

Patch by Sriram Murali.

git-svn-id: https://llvm.org/svn/llvm-project/llvm/trunk@190957 91177308-0d34-0410-b5e6-96231b3b80d8
test/CodeGen/X86/prefetch.ll