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(parent: 3309afe) | patch
Add SlowBTMem to Sandy Bridge and newer Intel CPUs. Reading through Agner Fog's table...
authorCraig Topper <craig.topper@gmail.com>
Sat, 8 Aug 2015 07:20:04 +0000 (07:20 +0000)
committerCraig Topper <craig.topper@gmail.com>
Sat, 8 Aug 2015 07:20:04 +0000 (07:20 +0000)
commitbef8d8f82eedc2b5e54ea771e5ef03f136392f0c
tree9337e82eb3caab0a1bffc90f38e9e2fee3065a1dtree | snapshot
parent3309afe8f59c2dfefde556215b4e6aa1024573a8commit | diff
Add SlowBTMem to Sandy Bridge and newer Intel CPUs. Reading through Agner Fog's table suggests there have been no improvements to these processors relative to Westmere for bit test instructions.

git-svn-id: https://llvm.org/svn/llvm-project/llvm/trunk@244395 91177308-0d34-0410-b5e6-96231b3b80d8
lib/Target/X86/X86.td diff | blob | history
C/C++ LLVM-based compilers that forbids OOTA behaviors