[asan-assembly-instrumentation] Added CFI directives to the generated instrumentation...

[oota-llvm.git] / lib / Target / X86 / AsmParser / X86AsmParser.cpp

diff --git a/lib/Target/X86/AsmParser/X86AsmParser.cpp b/lib/Target/X86/AsmParser/X86AsmParser.cpp
index 48ba7b027a9d6a929e9580937aa44feb8f205335..8014c3142e0fa3ea95010afacdcb97ef84ad03ac 100644 (file)
--- a/lib/Target/X86/AsmParser/X86AsmParser.cpp
+++ b/lib/Target/X86/AsmParser/X86AsmParser.cpp
@@ -788,6 +788,8 @@ public:
 
   bool ParseRegister(unsigned &RegNo, SMLoc &StartLoc, SMLoc &EndLoc) override;
 
+  void SetFrameRegister(unsigned RegNo) override;
+
   bool ParseInstruction(ParseInstructionInfo &Info, StringRef Name,
                         SMLoc NameLoc, OperandVector &Operands) override;
 
@@ -970,6 +972,10 @@ bool X86AsmParser::ParseRegister(unsigned &RegNo,
   return false;
 }
 
+void X86AsmParser::SetFrameRegister(unsigned RegNo) {
+  Instrumentation->SetFrameRegister(RegNo);
+}
+
 std::unique_ptr<X86Operand> X86AsmParser::DefaultMemSIOperand(SMLoc Loc) {
   unsigned basereg =
     is64BitMode() ? X86::RSI : (is32BitMode() ? X86::ESI : X86::SI);