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-rw-r--r--llvm/lib/IR/AsmWriter.cpp5
-rw-r--r--llvm/test/Assembler/asm-path-writer.ll6
2 files changed, 9 insertions, 2 deletions
diff --git a/llvm/lib/IR/AsmWriter.cpp b/llvm/lib/IR/AsmWriter.cpp
index 630295a9bd0..99a25a723b4 100644
--- a/llvm/lib/IR/AsmWriter.cpp
+++ b/llvm/lib/IR/AsmWriter.cpp
@@ -2618,8 +2618,9 @@ void AssemblyWriter::printModuleSummaryIndex() {
unsigned i = 0;
for (auto &ModPair : moduleVec) {
Out << "^" << i++ << " = module: (";
- Out << "path: \"" << ModPair.first << "\"";
- Out << ", hash: (";
+ Out << "path: \"";
+ printEscapedString(ModPair.first, Out);
+ Out << "\", hash: (";
FieldSeparator FS;
for (auto Hash : ModPair.second)
Out << FS << Hash;
diff --git a/llvm/test/Assembler/asm-path-writer.ll b/llvm/test/Assembler/asm-path-writer.ll
new file mode 100644
index 00000000000..f2263956672
--- /dev/null
+++ b/llvm/test/Assembler/asm-path-writer.ll
@@ -0,0 +1,6 @@
+; RUN: llvm-as < %s | llvm-dis | FileCheck %s
+
+; CHECK: ^0 = module: (path: ".\5Cf4folder\5Cabc.o", hash: (0, 0, 0, 0, 0))
+
+^0 = module: (path: ".\5Cf4folder\5Cabc.o", hash: (0, 0, 0, 0, 0))
+^1 = gv: (guid: 15822663052811949562, summaries: (function: (module: ^0, flags: (linkage: external, notEligibleToImport: 0, live: 0, dsoLocal: 0), insts: 2)))
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