C++: Sync identical files.

Author: MathiasVP

cpp/ql/lib/semmle/code/cpp/ir/implementation/raw/Instruction.qll

@@ -2162,19 +2162,21 @@ class ChiInstruction extends Instruction {
  *
  * Since both the address of `a` and `b` reach `p` at `*p = 5` the IR alias
  * analysis will create a region that contains both `a` and `b`. The region
- * containing both `a` and `b` are initialized by an `InitializeGroup`
+ * containing both `a` and `b` are initialized by an `UninitializedGroup`
  * instruction in the entry block of the enclosing function.
  */
-class InitializeGroupInstruction extends Instruction {
-  InitializeGroupInstruction() { this.getOpcode() instanceof Opcode::InitializeGroup }
+class UninitializedGroupInstruction extends Instruction {
+  UninitializedGroupInstruction() { this.getOpcode() instanceof Opcode::UninitializedGroup }
 
   /**
    * Gets an `IRVariable` whose memory is initialized by this instruction, if any.
    * Note: Allocations that are not represented as `IRVariable`s (such as
    * dynamic allocations) are not returned by this predicate even if this
    * instruction initializes such memory.
    */
-  final IRVariable getAnIRVariable() { result = Construction::getAnInitializeGroupVariable(this) }
+  final IRVariable getAnIRVariable() {
+    result = Construction::getAnUninitializedGroupVariable(this)
+  }
 
   final override string getImmediateString() {
     result = strictconcat(this.getAnIRVariable().toString(), ",")

cpp/ql/lib/semmle/code/cpp/ir/implementation/unaliased_ssa/Instruction.qll

@@ -2162,19 +2162,21 @@ class ChiInstruction extends Instruction {
  *
  * Since both the address of `a` and `b` reach `p` at `*p = 5` the IR alias
  * analysis will create a region that contains both `a` and `b`. The region
- * containing both `a` and `b` are initialized by an `InitializeGroup`
+ * containing both `a` and `b` are initialized by an `UninitializedGroup`
  * instruction in the entry block of the enclosing function.
  */
-class InitializeGroupInstruction extends Instruction {
-  InitializeGroupInstruction() { this.getOpcode() instanceof Opcode::InitializeGroup }
+class UninitializedGroupInstruction extends Instruction {
+  UninitializedGroupInstruction() { this.getOpcode() instanceof Opcode::UninitializedGroup }
 
   /**
    * Gets an `IRVariable` whose memory is initialized by this instruction, if any.
    * Note: Allocations that are not represented as `IRVariable`s (such as
    * dynamic allocations) are not returned by this predicate even if this
    * instruction initializes such memory.
    */
-  final IRVariable getAnIRVariable() { result = Construction::getAnInitializeGroupVariable(this) }
+  final IRVariable getAnIRVariable() {
+    result = Construction::getAnUninitializedGroupVariable(this)
+  }
 
   final override string getImmediateString() {
     result = strictconcat(this.getAnIRVariable().toString(), ",")