DebugInfo: Correct comment & re-format a nearby loop
git-svn-id: https://llvm.org/svn/llvm-project/llvm/trunk@185844 91177308-0d34-0410-b5e6-96231b3b80d8
diff --git a/lib/CodeGen/AsmPrinter/DwarfDebug.cpp b/lib/CodeGen/AsmPrinter/DwarfDebug.cpp
index 6b06d8b..9cf8f3c 100644
--- a/lib/CodeGen/AsmPrinter/DwarfDebug.cpp
+++ b/lib/CodeGen/AsmPrinter/DwarfDebug.cpp
@@ -2383,13 +2383,11 @@
// Start the dwarf addr section.
Asm->OutStreamer.SwitchSection(AddrSection);
- // Get all of the address pool entries and put them in an array by their ID so
- // we can sort them.
+ // Order the address pool entries by ID
SmallVector<const MCExpr *, 64> Entries(AddressPool.size());
- for (DenseMap<const MCExpr *, unsigned>::iterator
- I = AddressPool.begin(),
- E = AddressPool.end();
+ for (DenseMap<const MCExpr *, unsigned>::iterator I = AddressPool.begin(),
+ E = AddressPool.end();
I != E; ++I)
Entries[I->second] = I->first;