Merge pull request #12102 from jketema/fix-typos

C++: Fix some typos in the use-use dataflow code

Author: jketema

cpp/ql/lib/semmle/code/cpp/ir/dataflow/internal/DataFlowPrivate.qll

@@ -404,7 +404,7 @@ private Instruction getANonConversionUse(Operand operand) {
  * Gets the operand that represents the first use of the value of `call` following
  * a sequence of conversion-like instructions.
  */
-predicate operandForfullyConvertedCall(Operand operand, CallInstruction call) {
+predicate operandForFullyConvertedCall(Operand operand, CallInstruction call) {
   exists(getANonConversionUse(operand)) and
   (
     operand = getAUse(call)
@@ -420,8 +420,8 @@ predicate operandForfullyConvertedCall(Operand operand, CallInstruction call) {
  * This predicate only holds if there is no suitable operand (i.e., no operand of a non-
  * conversion instruction) to use to represent the value of `call` after conversions.
  */
-predicate instructionForfullyConvertedCall(Instruction instr, CallInstruction call) {
-  not operandForfullyConvertedCall(_, call) and
+predicate instructionForFullyConvertedCall(Instruction instr, CallInstruction call) {
+  not operandForFullyConvertedCall(_, call) and
   (
     // If there is no use of the call then we pick the call instruction
     not exists(getAUse(call)) and
@@ -436,9 +436,9 @@ predicate instructionForfullyConvertedCall(Instruction instr, CallInstruction ca
 
 /** Holds if `node` represents the output node for `call`. */
 private predicate simpleOutNode(Node node, CallInstruction call) {
-  operandForfullyConvertedCall(node.asOperand(), call)
+  operandForFullyConvertedCall(node.asOperand(), call)
   or
-  instructionForfullyConvertedCall(node.asInstruction(), call)
+  instructionForFullyConvertedCall(node.asInstruction(), call)
 }
 
 /** A data flow node that represents the output of a call. */

cpp/ql/lib/semmle/code/cpp/ir/dataflow/internal/DataFlowUtil.qll

@@ -697,15 +697,15 @@ class IndirectArgumentOutNode extends Node, TIndirectArgumentOutNode, PartialDef
 pragma[nomagic]
 predicate indirectReturnOutNodeOperand0(CallInstruction call, Operand operand, int indirectionIndex) {
   Ssa::hasRawIndirectInstruction(call, indirectionIndex) and
-  operandForfullyConvertedCall(operand, call)
+  operandForFullyConvertedCall(operand, call)
 }
 
 pragma[nomagic]
 predicate indirectReturnOutNodeInstruction0(
   CallInstruction call, Instruction instr, int indirectionIndex
 ) {
   Ssa::hasRawIndirectInstruction(call, indirectionIndex) and
-  instructionForfullyConvertedCall(instr, call)
+  instructionForFullyConvertedCall(instr, call)
 }
 
 /**
@@ -1392,7 +1392,7 @@ private module Cached {
     )
     or
     // If an operand flows to an instruction, then the indirection of
-    // the operand also flows to the indirction of the instruction.
+    // the operand also flows to the indirection of the instruction.
     exists(Operand operand, Instruction instr, int indirectionIndex |
       simpleInstructionLocalFlowStep(operand, instr) and
       hasOperandAndIndex(nodeFrom, operand, pragma[only_bind_into](indirectionIndex)) and
@@ -1539,7 +1539,7 @@ private module ExprFlowCached {
 
   /**
    * Holds if `n1.asExpr() = e1` and `n2.asExpr() = e2` and `n2` is the first node
-   * reacahble from `n1` such that `n2.asExpr()` exists.
+   * reachable from `n1` such that `n2.asExpr()` exists.
    */
   private predicate localExprFlowSingleExprStep(Node n1, Expr e1, Node n2, Expr e2) {
     exists(Node mid |

cpp/ql/lib/semmle/code/cpp/ir/dataflow/internal/SsaInternalsCommon.qll

@@ -9,7 +9,7 @@ private import DataFlowPrivate
 
 /**
  * Holds if `operand` is an operand that is not used by the dataflow library.
- * Ignored operands are not recognizd as uses by SSA, and they don't have a
+ * Ignored operands are not recognized as uses by SSA, and they don't have a
  * corresponding `(Indirect)OperandNode`.
  */
 predicate ignoreOperand(Operand operand) {
@@ -208,7 +208,7 @@ private module IteratorIndirections {
 
     override predicate isAdditionalDereference(Instruction deref, Operand address) {
       exists(CallInstruction call |
-        operandForfullyConvertedCall(getAUse(deref), call) and
+        operandForFullyConvertedCall(getAUse(deref), call) and
         this = call.getStaticCallTarget().getClassAndName("operator*") and
         address = call.getThisArgumentOperand()
       )
@@ -739,7 +739,7 @@ private module Cached {
    * Holds if the underlying IR has a suitable instruction to represent a value
    * that would otherwise need to be represented by a dedicated `RawIndirectInstruction` value.
    *
-   * Such instruction do not create new `RawIndirectOperand` values, but are
+   * Such instructions do not create new `RawIndirectOperand` values, but are
    * instead associated with the instruction returned by this predicate.
    */
   cached
@@ -807,7 +807,7 @@ private module Cached {
   }
 
   /**
-   * Holds if the address computed by `operand` is guarenteed to write
+   * Holds if the address computed by `operand` is guaranteed to write
    * to a specific address.
    */
   private predicate isCertainAddress(Operand operand) {