commit cb406c25973b4e88a6c10ad839ef1beeb3664715
author Dan Gohman <gohman@apple.com> Wed Oct 03 19:26:29 2007 +0000
committer Dan Gohman <gohman@apple.com> Wed Oct 03 19:26:29 2007 +0000
tree 3f689d854d4d36279b3aee7b018f706739fba3b4
parent 2bb7d0647e5b3f79ad9b6e7efd0dd99f24a0ca69

Use empty() member functions when that's what's being tested for instead
of comparing begin() and end().


git-svn-id: https://llvm.org/svn/llvm-project/llvm/trunk@42585 91177308-0d34-0410-b5e6-96231b3b80d8

lib/Target/ARM/ARMAsmPrinter.cpp

diff --git a/lib/Target/ARM/ARMAsmPrinter.cpp b/lib/Target/ARM/ARMAsmPrinter.cpp
index 38183c6..9435cc1 100644
--- a/lib/Target/ARM/ARMAsmPrinter.cpp
+++ b/lib/Target/ARM/ARMAsmPrinter.cpp
@@ -1001,7 +1001,7 @@
     O << "\n";
 
     // Output non-lazy-pointers for external and common global variables.
-    if (GVNonLazyPtrs.begin() != GVNonLazyPtrs.end())
+    if (!GVNonLazyPtrs.empty())
       SwitchToDataSection(".non_lazy_symbol_pointer", 0);
     for (std::set<std::string>::iterator i = GVNonLazyPtrs.begin(),
            e = GVNonLazyPtrs.end(); i != e; ++i) {

lib/Target/IA64/IA64AsmPrinter.cpp

diff --git a/lib/Target/IA64/IA64AsmPrinter.cpp b/lib/Target/IA64/IA64AsmPrinter.cpp
index cb2cf62..08a27d4 100644
--- a/lib/Target/IA64/IA64AsmPrinter.cpp
+++ b/lib/Target/IA64/IA64AsmPrinter.cpp
@@ -147,7 +147,7 @@
   for (MachineFunction::const_iterator I = MF.begin(), E = MF.end();
        I != E; ++I) {
     // Print a label for the basic block if there are any predecessors.
-    if (I->pred_begin() != I->pred_end()) {
+    if (!I->pred_empty()) {
       printBasicBlockLabel(I, true);
       O << '\n';
     }

lib/Target/PowerPC/PPCAsmPrinter.cpp

diff --git a/lib/Target/PowerPC/PPCAsmPrinter.cpp b/lib/Target/PowerPC/PPCAsmPrinter.cpp
index b561c04..9ff41ca 100644
--- a/lib/Target/PowerPC/PPCAsmPrinter.cpp
+++ b/lib/Target/PowerPC/PPCAsmPrinter.cpp
@@ -1053,7 +1053,7 @@
   O << "\n";
 
   // Output stubs for external and common global variables.
-  if (GVStubs.begin() != GVStubs.end()) {
+  if (!GVStubs.empty()) {
     SwitchToDataSection(".non_lazy_symbol_pointer");
     for (std::set<std::string>::iterator I = GVStubs.begin(),
          E = GVStubs.end(); I != E; ++I) {

lib/Target/X86/X86ATTAsmPrinter.cpp

diff --git a/lib/Target/X86/X86ATTAsmPrinter.cpp b/lib/Target/X86/X86ATTAsmPrinter.cpp
index e53edff..8e52e00 100644
--- a/lib/Target/X86/X86ATTAsmPrinter.cpp
+++ b/lib/Target/X86/X86ATTAsmPrinter.cpp
@@ -168,7 +168,7 @@
   for (MachineFunction::const_iterator I = MF.begin(), E = MF.end();
        I != E; ++I) {
     // Print a label for the basic block.
-    if (I->pred_begin() != I->pred_end()) {
+    if (!I->pred_empty()) {
       printBasicBlockLabel(I, true);
       O << '\n';
     }

lib/Target/X86/X86AsmPrinter.cpp

diff --git a/lib/Target/X86/X86AsmPrinter.cpp b/lib/Target/X86/X86AsmPrinter.cpp
index c4d5958..7855e50 100644
--- a/lib/Target/X86/X86AsmPrinter.cpp
+++ b/lib/Target/X86/X86AsmPrinter.cpp
@@ -316,7 +316,7 @@
   }
   
   // Output linker support code for dllexported globals
-  if (DLLExportedGVs.begin() != DLLExportedGVs.end()) {
+  if (!DLLExportedGVs.empty()) {
     SwitchToDataSection(".section .drectve");
   }
 
@@ -326,7 +326,7 @@
     O << "\t.ascii \" -export:" << *i << ",data\"\n";
   }    
 
-  if (DLLExportedFns.begin() != DLLExportedFns.end()) {
+  if (!DLLExportedFns.empty()) {
     SwitchToDataSection(".section .drectve");
   }
 
@@ -362,7 +362,7 @@
     }
 
     // Output stubs for external and common global variables.
-    if (GVStubs.begin() != GVStubs.end())
+    if (!GVStubs.empty())
       SwitchToDataSection(
                     ".section __IMPORT,__pointers,non_lazy_symbol_pointers");
     for (std::set<std::string>::iterator i = GVStubs.begin(), e = GVStubs.end();

lib/Target/X86/X86IntelAsmPrinter.cpp

diff --git a/lib/Target/X86/X86IntelAsmPrinter.cpp b/lib/Target/X86/X86IntelAsmPrinter.cpp
index 72ba1b0..bd8886c 100644
--- a/lib/Target/X86/X86IntelAsmPrinter.cpp
+++ b/lib/Target/X86/X86IntelAsmPrinter.cpp
@@ -77,7 +77,7 @@
   for (MachineFunction::const_iterator I = MF.begin(), E = MF.end();
        I != E; ++I) {
     // Print a label for the basic block if there are any predecessors.
-    if (I->pred_begin() != I->pred_end()) {
+    if (!I->pred_empty()) {
       printBasicBlockLabel(I, true);
       O << '\n';
     }
@@ -412,8 +412,8 @@
   }
 
     // Output linker support code for dllexported globals
-  if ((DLLExportedGVs.begin() != DLLExportedGVs.end()) ||
-      (DLLExportedFns.begin() != DLLExportedFns.end())) {
+  if (!DLLExportedGVs.empty() ||
+      !DLLExportedFns.empty()) {
     SwitchToDataSection("");
     O << "; WARNING: The following code is valid only with MASM v8.x and (possible) higher\n"
       << "; This version of MASM is usually shipped with Microsoft Visual Studio 2005\n"
@@ -434,8 +434,8 @@
     O << "\t db ' /EXPORT:" << *i << "'\n";
   }    
 
-  if ((DLLExportedGVs.begin() != DLLExportedGVs.end()) ||
-      (DLLExportedFns.begin() != DLLExportedFns.end())) {
+  if (!DLLExportedGVs.empty() ||
+      !DLLExportedFns.empty()) {
     O << "_drectve\t ends\n";    
   }