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-rw-r--r--include/llvm/IR/DIBuilder.h13
1 files changed, 12 insertions, 1 deletions
diff --git a/include/llvm/IR/DIBuilder.h b/include/llvm/IR/DIBuilder.h
index 8b05bbb4fd..2673504096 100644
--- a/include/llvm/IR/DIBuilder.h
+++ b/include/llvm/IR/DIBuilder.h
@@ -108,12 +108,23 @@ namespace llvm {
/// Objective-C.
/// @param SplitName The name of the file that we'll split debug info out
/// into.
+ /// @param Kind The kind of debug information to generate.
+ /// @param EmitDebugInfo A boolean flag which indicates whether debug
+ /// information should be written to the final
+ /// output or not. When this is false, debug
+ /// information annotations will be present in
+ /// the IL but they are not written to the final
+ /// assembly or object file. This supports tracking
+ /// source location information in the back end
+ /// without actually changing the output (e.g.,
+ /// when using optimization remarks).
DICompileUnit createCompileUnit(unsigned Lang, StringRef File,
StringRef Dir, StringRef Producer,
bool isOptimized, StringRef Flags,
unsigned RV,
StringRef SplitName = StringRef(),
- DebugEmissionKind Kind = FullDebug);
+ DebugEmissionKind Kind = FullDebug,
+ bool EmitDebugInfo = true);
/// createFile - Create a file descriptor to hold debugging information
/// for a file.