dwarfdump: Use the index to find the right abbrev offset in DWP files

[oota-llvm.git] / lib / Target / X86 / X86PadShortFunction.cpp

diff --git a/lib/Target/X86/X86PadShortFunction.cpp b/lib/Target/X86/X86PadShortFunction.cpp
index 33aa78ffdf8ab882407bcc307c01b56358f832f2..0f425e28fa7d5dcbf80ed2a4d552440f07d38e08 100644 (file)
--- a/lib/Target/X86/X86PadShortFunction.cpp
+++ b/lib/Target/X86/X86PadShortFunction.cpp
@@ -84,7 +84,7 @@ namespace {
   };
 
   char PadShortFunc::ID = 0;
-} // namespace
+}
 
 FunctionPass *llvm::createX86PadShortFunctions() {
   return new PadShortFunc();
@@ -93,8 +93,7 @@ FunctionPass *llvm::createX86PadShortFunctions() {
 /// runOnMachineFunction - Loop over all of the basic blocks, inserting
 /// NOOP instructions before early exits.
 bool PadShortFunc::runOnMachineFunction(MachineFunction &MF) {
-  if (MF.getFunction()->hasFnAttribute(Attribute::OptimizeForSize) ||
-      MF.getFunction()->hasFnAttribute(Attribute::MinSize)) {
+  if (MF.getFunction()->optForSize()) {
     return false;
   }
 
@@ -107,7 +106,7 @@ bool PadShortFunc::runOnMachineFunction(MachineFunction &MF) {
   // Search through basic blocks and mark the ones that have early returns
   ReturnBBs.clear();
   VisitedBBs.clear();
-  findReturns(MF.begin());
+  findReturns(&MF.front());
 
   bool MadeChange = false;