updates scc and adds scc::memory tests

conanfile.py

@@ -10,7 +10,7 @@ class Pkg(ConanFile):
         "CMakeDeps"
     )
     default_options = {
-        "llvm-core/*:targets": "X86",
+        "systemc/*:shared": "True",
         "boost/*:fPIC": "True",
         "boost/*:header_only": "False",
         "boost/*:without_contract": "True",
@@ -32,7 +32,6 @@ class Pkg(ConanFile):
         "boost/*:without_timer": "True",
         "boost/*:without_type_erasure": "True",
         "boost/*:without_wave": "True",
-        "systemc/*:shared": "True"
     }
 
     def requirements(self):
@@ -46,8 +45,6 @@ class Pkg(ConanFile):
         self.requires("jsoncpp/1.9.5")
         self.requires("zlib/1.2.12")
         self.requires("rapidjson/cci.20230929")
-        if "WITH_LLVM" in os.environ:
-            self.requires("llvm-core/19.1.7")
         if os.path.isdir("tgc-iss/dbt-rise-plugins"):
             self.requires("lua/5.4.3")