[llvm] 590f3a7 - [ObjectYAML][DWARF] Use .empty() to indicate if the DWARF sections are empty.

[Xing GUO via llvm-commits]

Author: Xing GUO
Date: 2020-05-26T17:45:10+08:00
New Revision: 590f3a72c243b888ab10c4f9e71bf7f8eca99717

URL: https://github.com/llvm/llvm-project/commit/590f3a72c243b888ab10c4f9e71bf7f8eca99717
DIFF: https://github.com/llvm/llvm-project/commit/590f3a72c243b888ab10c4f9e71bf7f8eca99717.diff

LOG: [ObjectYAML][DWARF] Use .empty() to indicate if the DWARF sections are empty.

Added: 
    

Modified: 
    llvm/lib/ObjectYAML/DWARFYAML.cpp

Removed: 
    


################################################################################
diff  --git a/llvm/lib/ObjectYAML/DWARFYAML.cpp b/llvm/lib/ObjectYAML/DWARFYAML.cpp
index 31c469f88004..63aea17324b6 100644
--- a/llvm/lib/ObjectYAML/DWARFYAML.cpp
+++ b/llvm/lib/ObjectYAML/DWARFYAML.cpp
@@ -16,11 +16,11 @@
 namespace llvm {
 
 bool DWARFYAML::Data::isEmpty() const {
-  return 0 == DebugStrings.size() + AbbrevDecls.size() + ARanges.size() +
-                  DebugRanges.size() + PubNames.Entries.size() +
-                  PubTypes.Entries.size() + GNUPubNames.Entries.size() +
-                  GNUPubTypes.Entries.size() + CompileUnits.size() +
-                  DebugLines.size();
+  return DebugStrings.empty() && AbbrevDecls.empty() && ARanges.empty() &&
+         DebugRanges.empty() && PubNames.Entries.empty() &&
+         PubTypes.Entries.empty() && GNUPubNames.Entries.empty() &&
+         GNUPubTypes.Entries.empty() && CompileUnits.empty() &&
+         DebugLines.empty();
 }
 
 namespace yaml {