From 37694e11c7a767105244ec563b061d13f0779f05 Mon Sep 17 00:00:00 2001
From: Dan Liew <daniel.liew@imperial.ac.uk>
Date: Thu, 14 Jan 2016 16:59:08 +0000
Subject: Add some of the basic plumbing required to support a Z3 solver in
 KLEE.

---
 lib/Basic/CmdLineOptions.cpp | 10 ++++++++++
 1 file changed, 10 insertions(+)

(limited to 'lib/Basic')

diff --git a/lib/Basic/CmdLineOptions.cpp b/lib/Basic/CmdLineOptions.cpp
index b7502023..70ee736e 100644
--- a/lib/Basic/CmdLineOptions.cpp
+++ b/lib/Basic/CmdLineOptions.cpp
@@ -92,11 +92,19 @@ llvm::cl::opt<klee::MetaSMTBackendType> MetaSMTBackend(
 #ifdef ENABLE_STP
 #define STP_IS_DEFAULT_STR " (default)"
 #define METASMT_IS_DEFAULT_STR ""
+#define Z3_IS_DEFAULT_STR ""
 #define DEFAULT_CORE_SOLVER STP_SOLVER
+#elif ENABLE_Z3
+#define STP_IS_DEFAULT_STR ""
+#define METASMT_IS_DEFAULT_STR ""
+#define Z3_IS_DEFAULT_STR " (default)"
+#define DEFAULT_CORE_SOLVER Z3_SOLVER
 #elif ENABLE_METASMT
 #define STP_IS_DEFAULT_STR ""
 #define METASMT_IS_DEFAULT_STR " (default)"
+#define Z3_IS_DEFAULT_STR ""
 #define DEFAULT_CORE_SOLVER METASMT_SOLVER
+#define Z3_IS_DEFAULT_STR ""
 #else
 #error "Unsupported solver configuration"
 #endif
@@ -105,11 +113,13 @@ llvm::cl::opt<CoreSolverType> CoreSolverToUse(
     llvm::cl::values(clEnumValN(STP_SOLVER, "stp", "stp" STP_IS_DEFAULT_STR),
                      clEnumValN(METASMT_SOLVER, "metasmt", "metaSMT" METASMT_IS_DEFAULT_STR),
                      clEnumValN(DUMMY_SOLVER, "dummy", "Dummy solver"),
+                     clEnumValN(Z3_SOLVER, "z3", "Z3" Z3_IS_DEFAULT_STR),
                      clEnumValEnd),
     llvm::cl::init(DEFAULT_CORE_SOLVER));
 }
 #undef STP_IS_DEFAULT_STR
 #undef METASMT_IS_DEFAULT_STR
+#undef Z3_IS_DEFAULT_STR
 #undef DEFAULT_CORE_SOLVER
 
 
-- 
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