[dsymutil] Add DebugMapObject::lookupObjectAddress()

[oota-llvm.git] / tools / llvm-size / llvm-size.cpp

diff --git a/tools/llvm-size/llvm-size.cpp b/tools/llvm-size/llvm-size.cpp
index d5e9956e04b5c4d5c4e3280ab24507f67f4d16e7..0e0dd59ce92fcf8b32674e5b301022f889c3cffe 100644 (file)
--- a/tools/llvm-size/llvm-size.cpp
+++ b/tools/llvm-size/llvm-size.cpp
@@ -15,9 +15,9 @@
 
 #include "llvm/ADT/APInt.h"
 #include "llvm/Object/Archive.h"
-#include "llvm/Object/ObjectFile.h"
 #include "llvm/Object/MachO.h"
 #include "llvm/Object/MachOUniversal.h"
+#include "llvm/Object/ObjectFile.h"
 #include "llvm/Support/Casting.h"
 #include "llvm/Support/CommandLine.h"
 #include "llvm/Support/FileSystem.h"
@@ -297,17 +297,13 @@ static void PrintObjectSectionSizes(ObjectFile *Obj) {
     std::size_t max_size_len = strlen("size");
     std::size_t max_addr_len = strlen("addr");
     for (const SectionRef &Section : Obj->sections()) {
-      uint64_t size = 0;
-      if (error(Section.getSize(size)))
-        return;
+      uint64_t size = Section.getSize();
       total += size;
 
       StringRef name;
-      uint64_t addr = 0;
       if (error(Section.getName(name)))
         return;
-      if (error(Section.getAddress(addr)))
-        return;
+      uint64_t addr = Section.getAddress();
       max_name_len = std::max(max_name_len, name.size());
       max_size_len = std::max(max_size_len, getNumLengthAsString(size));
       max_addr_len = std::max(max_addr_len, getNumLengthAsString(addr));
@@ -337,14 +333,10 @@ static void PrintObjectSectionSizes(ObjectFile *Obj) {
     // Print each section.
     for (const SectionRef &Section : Obj->sections()) {
       StringRef name;
-      uint64_t size = 0;
-      uint64_t addr = 0;
       if (error(Section.getName(name)))
         return;
-      if (error(Section.getSize(size)))
-        return;
-      if (error(Section.getAddress(addr)))
-        return;
+      uint64_t size = Section.getSize();
+      uint64_t addr = Section.getAddress();
       std::string namestr = name;
 
       outs() << format(fmt.str().c_str(), namestr.c_str(), size, addr);
@@ -365,18 +357,10 @@ static void PrintObjectSectionSizes(ObjectFile *Obj) {
 
     // Make one pass over the section table to calculate sizes.
     for (const SectionRef &Section : Obj->sections()) {
-      uint64_t size = 0;
-      bool isText = false;
-      bool isData = false;
-      bool isBSS = false;
-      if (error(Section.getSize(size)))
-        return;
-      if (error(Section.isText(isText)))
-        return;
-      if (error(Section.isData(isData)))
-        return;
-      if (error(Section.isBSS(isBSS)))
-        return;
+      uint64_t size = Section.getSize();
+      bool isText = Section.isText();
+      bool isData = Section.isData();
+      bool isBSS = Section.isBSS();
       if (isText)
         total_text += size;
       else if (isData)
@@ -444,8 +428,7 @@ static bool checkMachOAndArchFlags(ObjectFile *o, StringRef file) {
 static void PrintFileSectionSizes(StringRef file) {
   // If file is not stdin, check that it exists.
   if (file != "-") {
-    bool exists;
-    if (sys::fs::exists(file, exists) || !exists) {
+    if (!sys::fs::exists(file)) {
       errs() << ToolName << ": '" << file << "': "
              << "No such file\n";
       return;
@@ -453,12 +436,12 @@ static void PrintFileSectionSizes(StringRef file) {
   }
 
   // Attempt to open the binary.
-  ErrorOr<std::unique_ptr<Binary>> BinaryOrErr = createBinary(file);
+  ErrorOr<OwningBinary<Binary>> BinaryOrErr = createBinary(file);
   if (std::error_code EC = BinaryOrErr.getError()) {
     errs() << ToolName << ": " << file << ": " << EC.message() << ".\n";
     return;
   }
-  Binary &Bin = *BinaryOrErr.get();
+  Binary &Bin = *BinaryOrErr.get().getBinary();
 
   if (Archive *a = dyn_cast<Archive>(&Bin)) {
     // This is an archive. Iterate over each member and display its sizes.
@@ -501,7 +484,6 @@ static void PrintFileSectionSizes(StringRef file) {
           if (ArchFlags[i] == I->getArchTypeName()) {
             ArchFound = true;
             ErrorOr<std::unique_ptr<ObjectFile>> UO = I->getAsObjectFile();
-            std::unique_ptr<Archive> UA;
             if (UO) {
               if (ObjectFile *o = dyn_cast<ObjectFile>(&*UO.get())) {
                 MachOObjectFile *MachO = dyn_cast<MachOObjectFile>(o);
@@ -520,7 +502,9 @@ static void PrintFileSectionSizes(StringRef file) {
                   outs() << "\n";
                 }
               }
-            } else if (!I->getAsArchive(UA)) {
+            } else if (ErrorOr<std::unique_ptr<Archive>> AOrErr =
+                           I->getAsArchive()) {
+              std::unique_ptr<Archive> &UA = *AOrErr;
               // This is an archive. Iterate over each member and display its
               // sizes.
               for (object::Archive::child_iterator i = UA->child_begin(),
@@ -577,7 +561,6 @@ static void PrintFileSectionSizes(StringRef file) {
            I != E; ++I) {
         if (HostArchName == I->getArchTypeName()) {
           ErrorOr<std::unique_ptr<ObjectFile>> UO = I->getAsObjectFile();
-          std::unique_ptr<Archive> UA;
           if (UO) {
             if (ObjectFile *o = dyn_cast<ObjectFile>(&*UO.get())) {
               MachOObjectFile *MachO = dyn_cast<MachOObjectFile>(o);
@@ -596,7 +579,9 @@ static void PrintFileSectionSizes(StringRef file) {
                 outs() << "\n";
               }
             }
-          } else if (!I->getAsArchive(UA)) {
+          } else if (ErrorOr<std::unique_ptr<Archive>> AOrErr =
+                         I->getAsArchive()) {
+            std::unique_ptr<Archive> &UA = *AOrErr;
             // This is an archive. Iterate over each member and display its
             // sizes.
             for (object::Archive::child_iterator i = UA->child_begin(),
@@ -640,7 +625,6 @@ static void PrintFileSectionSizes(StringRef file) {
                                                E = UB->end_objects();
          I != E; ++I) {
       ErrorOr<std::unique_ptr<ObjectFile>> UO = I->getAsObjectFile();
-      std::unique_ptr<Archive> UA;
       if (UO) {
         if (ObjectFile *o = dyn_cast<ObjectFile>(&*UO.get())) {
           MachOObjectFile *MachO = dyn_cast<MachOObjectFile>(o);
@@ -660,7 +644,9 @@ static void PrintFileSectionSizes(StringRef file) {
             outs() << "\n";
           }
         }
-      } else if (!I->getAsArchive(UA)) {
+      } else if (ErrorOr<std::unique_ptr<Archive>> AOrErr =
+                         I->getAsArchive()) {
+        std::unique_ptr<Archive> &UA = *AOrErr;
         // This is an archive. Iterate over each member and display its sizes.
         for (object::Archive::child_iterator i = UA->child_begin(),
                                              e = UA->child_end();
@@ -723,7 +709,7 @@ int main(int argc, char **argv) {
 
   ToolName = argv[0];
   if (OutputFormatShort.getNumOccurrences())
-    OutputFormat = OutputFormatShort;
+    OutputFormat = static_cast<OutputFormatTy>(OutputFormatShort);
   if (RadixShort.getNumOccurrences())
     Radix = RadixShort;