[Profile] PE binary coverage bug fix

PR/32584

Differential Revision: https://reviews.llvm.org/D32023


git-svn-id: https://llvm.org/svn/llvm-project/cfe/trunk@300279 91177308-0d34-0410-b5e6-96231b3b80d8

lib/CodeGen/CoverageMappingGen.cpp

@@ -966,7 +966,7 @@ bool isMachO(const CodeGenModule &CGM) {
 }
 
 StringRef getCoverageSection(const CodeGenModule &CGM) {
-  return llvm::getInstrProfCoverageSectionName(isMachO(CGM));
+  return llvm::getInstrProfCoverageSectionName(&CGM.getModule());
 }
 
 std::string normalizeFilename(StringRef Filename) {