[X86][Haswell][SchedModel] Add architecture specific scheduling models.

[oota-llvm.git] / lib / Analysis / CFGPrinter.cpp

diff --git a/lib/Analysis/CFGPrinter.cpp b/lib/Analysis/CFGPrinter.cpp
index 537d6d10f861b85b653876f190977b702fd8a4c4..c2c19d6a69efbd370b0d4d5bfb116a878fed7dcc 100644 (file)
--- a/lib/Analysis/CFGPrinter.cpp
+++ b/lib/Analysis/CFGPrinter.cpp
@@ -19,6 +19,7 @@
 
 #include "llvm/Analysis/CFGPrinter.h"
 #include "llvm/Pass.h"
+#include "llvm/Support/FileSystem.h"
 using namespace llvm;
 
 namespace {
@@ -33,7 +34,7 @@ namespace {
       return false;
     }
 
-    void print(raw_ostream &OS, const Module* = 0) const override {}
+    void print(raw_ostream &OS, const Module* = nullptr) const override {}
 
     void getAnalysisUsage(AnalysisUsage &AU) const override {
       AU.setPreservesAll();
@@ -56,7 +57,7 @@ namespace {
       return false;
     }
 
-    void print(raw_ostream &OS, const Module* = 0) const override {}
+    void print(raw_ostream &OS, const Module* = nullptr) const override {}
 
     void getAnalysisUsage(AnalysisUsage &AU) const override {
       AU.setPreservesAll();
@@ -90,7 +91,7 @@ namespace {
       return false;
     }
 
-    void print(raw_ostream &OS, const Module* = 0) const override {}
+    void print(raw_ostream &OS, const Module* = nullptr) const override {}
 
     void getAnalysisUsage(AnalysisUsage &AU) const override {
       AU.setPreservesAll();
@@ -123,7 +124,7 @@ namespace {
       errs() << "\n";
       return false;
     }
-    void print(raw_ostream &OS, const Module* = 0) const override {}
+    void print(raw_ostream &OS, const Module* = nullptr) const override {}
 
     void getAnalysisUsage(AnalysisUsage &AU) const override {
       AU.setPreservesAll();
@@ -147,8 +148,8 @@ void Function::viewCFG() const {
 
 /// viewCFGOnly - This function is meant for use from the debugger.  It works
 /// just like viewCFG, but it does not include the contents of basic blocks
-/// into the nodes, just the label.  If you are only interested in the CFG t
-/// his can make the graph smaller.
+/// into the nodes, just the label.  If you are only interested in the CFG
+/// this can make the graph smaller.
 ///
 void Function::viewCFGOnly() const {
   ViewGraph(this, "cfg" + getName(), true);