Merge pull request github#2481 from calumgrant/cs/fix-ir-types

C#: Fix some IR types that didn't compile.

Author: Dave Bartolomeo

csharp/ql/src/semmle/code/csharp/ir/implementation/unaliased_ssa/internal/reachability/ReachableBlockInternal.qll

@@ -1,2 +1,2 @@
-import semmle.code.cpp.ir.implementation.unaliased_ssa.IR as IR
-import semmle.code.cpp.ir.implementation.unaliased_ssa.constant.ConstantAnalysis as ConstantAnalysis
+import semmle.code.csharp.ir.implementation.unaliased_ssa.IR as IR
+import semmle.code.csharp.ir.implementation.unaliased_ssa.constant.ConstantAnalysis as ConstantAnalysis

csharp/ql/src/semmle/code/csharp/ir/internal/TIRVariable.qll

@@ -9,6 +9,8 @@ newtype TIRVariable =
     Construction::functionHasIR(callable) and
     var.getCallable() = callable
   } or
-  TIRTempVariable(Callable callable, Language::AST ast, TempVariableTag tag, Type type) {
+  TIRTempVariable(
+    Callable callable, Language::AST ast, TempVariableTag tag, Language::LanguageType type
+  ) {
     Construction::hasTempVariable(callable, ast, tag, type)
   }