[DEBUGINFO] Add support for emission of the inlined strings.
Summary:
Patch adds an option for emission of inlined strings rather than
.debug_str section.
Reviewers: echristo, jlebar
Subscribers: eraman, llvm-commits, JDevlieghere
Differential Revision: https://reviews.llvm.org/D43390
llvm-svn: 325583
diff --git a/llvm/lib/CodeGen/AsmPrinter/DwarfDebug.cpp b/llvm/lib/CodeGen/AsmPrinter/DwarfDebug.cpp
index 3681254..dfb36fa 100644
--- a/llvm/lib/CodeGen/AsmPrinter/DwarfDebug.cpp
+++ b/llvm/lib/CodeGen/AsmPrinter/DwarfDebug.cpp
@@ -115,6 +115,14 @@
clEnumVal(Disable, "Disabled")),
cl::init(Default));
+static cl::opt<DefaultOnOff>
+DwarfInlinedStrings("dwarf-inlined-strings", cl::Hidden,
+ cl::desc("Use inlined strings rather than string section."),
+ cl::values(clEnumVal(Default, "Default for platform"),
+ clEnumVal(Enable, "Enabled"),
+ clEnumVal(Disable, "Disabled")),
+ cl::init(Default));
+
enum LinkageNameOption {
DefaultLinkageNames,
AllLinkageNames,
@@ -284,6 +292,7 @@
else
HasDwarfAccelTables = DwarfAccelTables == Enable;
+ UseInlineStrings = DwarfInlinedStrings == Enable;
HasAppleExtensionAttributes = tuneForLLDB();
// Handle split DWARF.