Remove unused function /nfc

git-svn-id: https://llvm.org/svn/llvm-project/cfe/trunk@300301 91177308-0d34-0410-b5e6-96231b3b80d8

diff --git a/lib/CodeGen/CoverageMappingGen.cpp b/lib/CodeGen/CoverageMappingGen.cpp
index a3fe5f88a6ebaa77dc2b83ddc99feb73f89e1fef..c74e7b57714264d124b54cbc284ff36db2582955 100644 (file)
--- a/lib/CodeGen/CoverageMappingGen.cpp
+++ b/lib/CodeGen/CoverageMappingGen.cpp
@@ -961,10 +961,6 @@ struct CounterCoverageMappingBuilder
   }
 };
 
-bool isMachO(const CodeGenModule &CGM) {
-  return CGM.getTarget().getTriple().isOSBinFormatMachO();
-}
-
 StringRef getCoverageSection(const CodeGenModule &CGM) {
   return llvm::getInstrProfCoverageSectionName(&CGM.getModule());
 }