[llvm] r290961 - [PowerPC] Add identification for POWER8NVL

Nemanja Ivanovic via llvm-commits llvm-commits at lists.llvm.org
Wed Jan 4 05:58:09 PST 2017


Author: nemanjai
Date: Wed Jan  4 07:58:09 2017
New Revision: 290961

URL: http://llvm.org/viewvc/llvm-project?rev=290961&view=rev
Log:
[PowerPC] Add identification for POWER8NVL

This CPU type was not previously recognized by LLVM which led to emitting
poor (and sometimes incorrect) code in some JIT workloads on such a machine.

Modified:
    llvm/trunk/lib/Support/Host.cpp

Modified: llvm/trunk/lib/Support/Host.cpp
URL: http://llvm.org/viewvc/llvm-project/llvm/trunk/lib/Support/Host.cpp?rev=290961&r1=290960&r2=290961&view=diff
==============================================================================
--- llvm/trunk/lib/Support/Host.cpp (original)
+++ llvm/trunk/lib/Support/Host.cpp Wed Jan  4 07:58:09 2017
@@ -1069,6 +1069,7 @@ StringRef sys::getHostCPUName() {
       .Case("POWER7", "pwr7")
       .Case("POWER8", "pwr8")
       .Case("POWER8E", "pwr8")
+      .Case("POWER8NVL", "pwr8")
       .Case("POWER9", "pwr9")
       .Default(generic);
 }




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