1 files changed, 3 insertions, 0 deletions
diff --git a/llvm/lib/Support/Host.cpp b/llvm/lib/Support/Host.cpp
index 7e07b8f7ca2..ef38c1c0941 100644
--- a/llvm/lib/Support/Host.cpp
+++ b/llvm/lib/Support/Host.cpp
@@ -140,6 +140,9 @@ StringRef sys::detail::getHostCPUNameForPowerPC(StringRef ProcCpuinfoContent) {
       .Case("POWER8E", "pwr8")
       .Case("POWER8NVL", "pwr8")
       .Case("POWER9", "pwr9")
+      // FIXME: If we get a simulator or machine with the capabilities of
+      // mcpu=future, we should revisit this and add the name reported by the
+      // simulator/machine.
       .Default(generic);
 }