Give some helper classes/functions internal linkage. NFC.

llvm-svn: 287462

2 files changed, 7 insertions, 7 deletions

diff --git a/llvm/lib/Target/AArch64/MCTargetDesc/AArch64ELFObjectWriter.cpp b/llvm/lib/Target/AArch64/MCTargetDesc/AArch64ELFObjectWriter.cpp
index 6839e775c52..a1edb3cef46 100644
--- a/llvm/lib/Target/AArch64/MCTargetDesc/AArch64ELFObjectWriter.cpp
+++ b/llvm/lib/Target/AArch64/MCTargetDesc/AArch64ELFObjectWriter.cpp
@@ -52,9 +52,9 @@ AArch64ELFObjectWriter::~AArch64ELFObjectWriter() {}
         "supported (LP64 eqv: " #lp64rtype ")"
 
 // assumes IsILP32 is true
-bool isNonILP32reloc(const MCFixup &Fixup, AArch64MCExpr::VariantKind RefKind,
-                     MCContext &Ctx)
-{
+static bool isNonILP32reloc(const MCFixup &Fixup,
+                            AArch64MCExpr::VariantKind RefKind,
+                            MCContext &Ctx) {
   if ((unsigned)Fixup.getKind() != AArch64::fixup_aarch64_movw)
     return false;
   switch(RefKind) {
diff --git a/llvm/lib/Target/SystemZ/SystemZHazardRecognizer.cpp b/llvm/lib/Target/SystemZ/SystemZHazardRecognizer.cpp
index 26284df1d78..fe4b52b515e 100644
--- a/llvm/lib/Target/SystemZ/SystemZHazardRecognizer.cpp
+++ b/llvm/lib/Target/SystemZ/SystemZHazardRecognizer.cpp
@@ -31,10 +31,10 @@ using namespace llvm;
 // This is the limit of processor resource usage at which the
 // scheduler should try to look for other instructions (not using the
 // critical resource).
-cl::opt<int> ProcResCostLim("procres-cost-lim", cl::Hidden,
-                            cl::desc("The OOO window for processor "
-                                     "resources during scheduling."),
-                            cl::init(8));
+static cl::opt<int> ProcResCostLim("procres-cost-lim", cl::Hidden,
+                                   cl::desc("The OOO window for processor "
+                                            "resources during scheduling."),
+                                   cl::init(8));
 
 SystemZHazardRecognizer::
 SystemZHazardRecognizer(const MachineSchedContext *C) : DAG(nullptr),