summaryrefslogtreecommitdiff
path: root/lib/MC/MCInstrAnalysis.cpp
diff options
context:
space:
mode:
Diffstat (limited to 'lib/MC/MCInstrAnalysis.cpp')
-rw-r--r--lib/MC/MCInstrAnalysis.cpp9
1 files changed, 9 insertions, 0 deletions
diff --git a/lib/MC/MCInstrAnalysis.cpp b/lib/MC/MCInstrAnalysis.cpp
index 280b5cf68c98..8223f3a5c66f 100644
--- a/lib/MC/MCInstrAnalysis.cpp
+++ b/lib/MC/MCInstrAnalysis.cpp
@@ -8,6 +8,8 @@
//===----------------------------------------------------------------------===//
#include "llvm/MC/MCInstrAnalysis.h"
+
+#include "llvm/ADT/APInt.h"
#include "llvm/MC/MCInst.h"
#include "llvm/MC/MCInstrDesc.h"
#include "llvm/MC/MCInstrInfo.h"
@@ -15,6 +17,13 @@
using namespace llvm;
+bool MCInstrAnalysis::clearsSuperRegisters(const MCRegisterInfo &MRI,
+ const MCInst &Inst,
+ APInt &Writes) const {
+ Writes.clearAllBits();
+ return false;
+}
+
bool MCInstrAnalysis::evaluateBranch(const MCInst &Inst, uint64_t Addr,
uint64_t Size, uint64_t &Target) const {
if (Inst.getNumOperands() == 0 ||