From 8dd5ce97f91111c229e9c444145b5d005d39b3d6 Mon Sep 17 00:00:00 2001
From: Xinliang David Li <davidxl@google.com>
Date: Tue, 28 Jun 2016 04:07:03 +0000
Subject: [BFI]: enhance BFI graph dump

MBFI supports profile count dumping and function
name based filtering. Add these two feature to
BFI as well. The filtering option is shared between
BFI and MBFI: -view-bfi-func-name=..

llvm-svn: 273992
---
 llvm/lib/CodeGen/MachineBlockFrequencyInfo.cpp | 7 +++----
 1 file changed, 3 insertions(+), 4 deletions(-)

(limited to 'llvm/lib/CodeGen/MachineBlockFrequencyInfo.cpp')

diff --git a/llvm/lib/CodeGen/MachineBlockFrequencyInfo.cpp b/llvm/lib/CodeGen/MachineBlockFrequencyInfo.cpp
index f02356b92c5..7e05ebe2848 100644
--- a/llvm/lib/CodeGen/MachineBlockFrequencyInfo.cpp
+++ b/llvm/lib/CodeGen/MachineBlockFrequencyInfo.cpp
@@ -46,8 +46,7 @@ static cl::opt<GVDAGType> ViewMachineBlockFreqPropagationDAG(
 
                clEnumValEnd));
 
-static cl::opt<std::string> ViewMachineBlockFreqFuncName("view-mbfi-func-name",
-                                                         cl::Hidden);
+extern cl::opt<std::string> ViewBlockFreqFuncName;
 
 namespace llvm {
 
@@ -134,8 +133,8 @@ bool MachineBlockFrequencyInfo::runOnMachineFunction(MachineFunction &F) {
   MBFI->calculate(F, MBPI, MLI);
 #ifndef NDEBUG
   if (ViewMachineBlockFreqPropagationDAG != GVDT_None &&
-      (ViewMachineBlockFreqFuncName.empty() ||
-       F.getName().equals(ViewMachineBlockFreqFuncName))) {
+      (ViewBlockFreqFuncName.empty() ||
+       F.getName().equals(ViewBlockFreqFuncName))) {
     view();
   }
 #endif
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