Move logic of determining ELF entsize from the .s printer to initialization

time. That way, the EntrySize field is initialized for other code paths, 
namely, the .ll -> .o code path.

llvm-svn: 115141

1 files changed, 11 insertions, 12 deletions

diff --git a/llvm/lib/MC/MCSectionELF.cpp b/llvm/lib/MC/MCSectionELF.cpp
index a7599de1b7b..ef935d0c64b 100644
--- a/llvm/lib/MC/MCSectionELF.cpp
+++ b/llvm/lib/MC/MCSectionELF.cpp
@@ -104,17 +104,8 @@ void MCSectionELF::PrintSwitchToSection(const MCAsmInfo &MAI,
     else if (Type == MCSectionELF::SHT_PROGBITS)
       OS << "progbits";
   
-    if (getKind().isMergeable1ByteCString()) {
-      OS << ",1";
-    } else if (getKind().isMergeable2ByteCString()) {
-      OS << ",2";
-    } else if (getKind().isMergeable4ByteCString() || 
-               getKind().isMergeableConst4()) {
-      OS << ",4";
-    } else if (getKind().isMergeableConst8()) {
-      OS << ",8";
-    } else if (getKind().isMergeableConst16()) {
-      OS << ",16";
+    if (EntrySize) {
+      OS << "," << EntrySize;
     }
   }
   
@@ -132,4 +123,12 @@ bool MCSectionELF::HasCommonSymbols() const {
   return false;
 }
 
-
+unsigned MCSectionELF::DetermineEntrySize(SectionKind Kind) {
+  if (Kind.isMergeable1ByteCString()) return 1;
+  if (Kind.isMergeable2ByteCString()) return 2;
+  if (Kind.isMergeable4ByteCString()) return 4;
+  if (Kind.isMergeableConst4())       return 4;
+  if (Kind.isMergeableConst8())       return 8;
+  if (Kind.isMergeableConst16())      return 16;
+  return 0;
+}