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-rw-r--r--clang/lib/CodeGen/CodeGenFunction.h9
1 files changed, 9 insertions, 0 deletions
diff --git a/clang/lib/CodeGen/CodeGenFunction.h b/clang/lib/CodeGen/CodeGenFunction.h
index a3b9beb2988..33bf74b5d39 100644
--- a/clang/lib/CodeGen/CodeGenFunction.h
+++ b/clang/lib/CodeGen/CodeGenFunction.h
@@ -1776,6 +1776,15 @@ public:
/// EmitMCountInstrumentation - Emit call to .mcount.
void EmitMCountInstrumentation();
+ /// Encode an address into a form suitable for use in a function prologue.
+ llvm::Constant *EncodeAddrForUseInPrologue(llvm::Function *F,
+ llvm::Constant *Addr);
+
+ /// Decode an address used in a function prologue, encoded by \c
+ /// EncodeAddrForUseInPrologue.
+ llvm::Value *DecodeAddrUsedInPrologue(llvm::Value *F,
+ llvm::Value *EncodedAddr);
+
/// EmitFunctionProlog - Emit the target specific LLVM code to load the
/// arguments for the given function. This is also responsible for naming the
/// LLVM function arguments.
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