Update LLVM to 93512.

5 files changed, 22 insertions, 16 deletions

diff --git a/lib/MC/MCExpr.cpp b/lib/MC/MCExpr.cpp
index a5a2256..a19ec19 100644
--- a/lib/MC/MCExpr.cpp
+++ b/lib/MC/MCExpr.cpp
@@ -11,6 +11,7 @@
 #include "llvm/MC/MCContext.h"
 #include "llvm/MC/MCSymbol.h"
 #include "llvm/MC/MCValue.h"
+#include "llvm/Support/Debug.h"
 #include "llvm/Support/raw_ostream.h"
 using namespace llvm;
 
@@ -108,8 +109,8 @@ void MCExpr::print(raw_ostream &OS, const MCAsmInfo *MAI) const {
 }
 
 void MCExpr::dump() const {
-  print(errs(), 0);
-  errs() << '\n';
+  print(dbgs(), 0);
+  dbgs() << '\n';
 }
 
 /* *** */
diff --git a/lib/MC/MCInst.cpp b/lib/MC/MCInst.cpp
index d050318..7c7a644 100644
--- a/lib/MC/MCInst.cpp
+++ b/lib/MC/MCInst.cpp
@@ -9,6 +9,7 @@
 
 #include "llvm/MC/MCInst.h"
 #include "llvm/MC/MCExpr.h"
+#include "llvm/Support/Debug.h"
 #include "llvm/Support/raw_ostream.h"
 
 using namespace llvm;
@@ -31,8 +32,8 @@ void MCOperand::print(raw_ostream &OS, const MCAsmInfo *MAI) const {
 }
 
 void MCOperand::dump() const {
-  print(errs(), 0);
-  errs() << "\n";
+  print(dbgs(), 0);
+  dbgs() << "\n";
 }
 
 void MCInst::print(raw_ostream &OS, const MCAsmInfo *MAI) const {
@@ -45,6 +46,6 @@ void MCInst::print(raw_ostream &OS, const MCAsmInfo *MAI) const {
 }
 
 void MCInst::dump() const {
-  print(errs(), 0);
-  errs() << "\n";
+  print(dbgs(), 0);
+  dbgs() << "\n";
 }
diff --git a/lib/MC/MCSectionELF.cpp b/lib/MC/MCSectionELF.cpp
index c6812ed..4d520ec 100644
--- a/lib/MC/MCSectionELF.cpp
+++ b/lib/MC/MCSectionELF.cpp
@@ -8,10 +8,10 @@
 //===----------------------------------------------------------------------===//
 
 #include "llvm/MC/MCSectionELF.h"
+#include "llvm/MC/MCAsmInfo.h"
 #include "llvm/MC/MCContext.h"
+#include "llvm/MC/MCSymbol.h"
 #include "llvm/Support/raw_ostream.h"
-#include "llvm/MC/MCAsmInfo.h"
-
 using namespace llvm;
 
 MCSectionELF *MCSectionELF::
@@ -23,7 +23,7 @@ Create(StringRef Section, unsigned Type, unsigned Flags,
 // ShouldOmitSectionDirective - Decides whether a '.section' directive
 // should be printed before the section name
 bool MCSectionELF::ShouldOmitSectionDirective(const char *Name,
-                                        const MCAsmInfo &MAI) const {
+                                              const MCAsmInfo &MAI) const {
   
   // FIXME: Does .section .bss/.data/.text work everywhere??
   if (strcmp(Name, ".text") == 0 ||
@@ -37,7 +37,6 @@ bool MCSectionELF::ShouldOmitSectionDirective(const char *Name,
 
 // ShouldPrintSectionType - Only prints the section type if supported
 bool MCSectionELF::ShouldPrintSectionType(unsigned Ty) const {
-  
   if (IsExplicit && !(Ty == SHT_NOBITS || Ty == SHT_PROGBITS))
     return false;
 
diff --git a/lib/MC/MCSymbol.cpp b/lib/MC/MCSymbol.cpp
index b145d07..265d06c 100644
--- a/lib/MC/MCSymbol.cpp
+++ b/lib/MC/MCSymbol.cpp
@@ -9,6 +9,7 @@
 
 #include "llvm/MC/MCSymbol.h"
 #include "llvm/MC/MCAsmInfo.h"
+#include "llvm/Support/Debug.h"
 #include "llvm/Support/raw_ostream.h"
 using namespace llvm;
 
@@ -51,11 +52,14 @@ static bool NameNeedsEscaping(StringRef Str, const MCAsmInfo &MAI) {
   return false;
 }
 
-static void PrintMangledName(raw_ostream &OS, StringRef Str,
-                             const MCAsmInfo &MAI) {
+/// printMangledName - Print the specified string in mangled form if it uses
+/// any unusual characters.
+void MCSymbol::printMangledName(StringRef Str, raw_ostream &OS,
+                                const MCAsmInfo *MAI) {
   // The first character is not allowed to be a number unless the target
   // explicitly allows it.
-  if (!MAI.doesAllowNameToStartWithDigit() && Str[0] >= '0' && Str[0] <= '9') {
+  if ((MAI == 0 || !MAI->doesAllowNameToStartWithDigit()) &&
+      Str[0] >= '0' && Str[0] <= '9') {
     MangleLetter(OS, Str[0]);
     Str = Str.substr(1);
   }
@@ -94,7 +98,7 @@ void MCSymbol::print(raw_ostream &OS, const MCAsmInfo *MAI) const {
 
   // On systems that do not allow quoted names, print with mangling.
   if (!MAI->doesAllowQuotesInName())
-    return PrintMangledName(OS, getName(), *MAI);
+    return printMangledName(getName(), OS, MAI);
 
   // If the string contains a double quote or newline, we still have to mangle
   // it.
@@ -106,5 +110,5 @@ void MCSymbol::print(raw_ostream &OS, const MCAsmInfo *MAI) const {
 }
 
 void MCSymbol::dump() const {
-  print(errs(), 0);
+  print(dbgs(), 0);
 }
diff --git a/lib/MC/MCValue.cpp b/lib/MC/MCValue.cpp
index 69bd10c..c1222ec 100644
--- a/lib/MC/MCValue.cpp
+++ b/lib/MC/MCValue.cpp
@@ -8,6 +8,7 @@
 //===----------------------------------------------------------------------===//
 
 #include "llvm/MC/MCValue.h"
+#include "llvm/Support/Debug.h"
 #include "llvm/Support/raw_ostream.h"
 
 using namespace llvm;
@@ -30,5 +31,5 @@ void MCValue::print(raw_ostream &OS, const MCAsmInfo *MAI) const {
 }
 
 void MCValue::dump() const {
-  print(errs(), 0);
+  print(dbgs(), 0);
 }