Reflow some comments.

git-svn-id: https://llvm.org/svn/llvm-project/cfe/trunk@71937 91177308-0d34-0410-b5e6-96231b3b80d8

1 files changed, 5 insertions, 6 deletions

diff --git a/lib/CodeGen/CGExprAgg.cpp b/lib/CodeGen/CGExprAgg.cpp
index 6fc1988937..b216cf70a4 100644
--- a/lib/CodeGen/CGExprAgg.cpp
+++ b/lib/CodeGen/CGExprAgg.cpp
@@ -335,12 +335,11 @@ void AggExprEmitter::VisitInitListExpr(InitListExpr *E) {
   // FIXME: Disabled while we figure out what to do about 
   // test/CodeGen/bitfield.c
   //
-  // If we can, prefer a copy from a global; this is a lot less
-  // code for long globals, and it's easier for the current optimizers
-  // to analyze.
-  // FIXME: Should we really be doing this? Should we try to avoid
-  // cases where we emit a global with a lot of zeros?  Should
-  // we try to avoid short globals? 
+  // If we can, prefer a copy from a global; this is a lot less code for long
+  // globals, and it's easier for the current optimizers to analyze.
+  // FIXME: Should we really be doing this? Should we try to avoid cases where
+  // we emit a global with a lot of zeros?  Should we try to avoid short
+  // globals?
   if (E->isConstantInitializer(CGF.getContext(), 0)) {
     llvm::Constant* C = CGF.CGM.EmitConstantExpr(E, &CGF);
     llvm::GlobalVariable* GV =