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C++: Update stats file #18478

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C++: Update stats file #18478

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fb047a6
C++: Update stats file
jketema Jan 10, 2025
3f093ae
C++: Fix join order problem after stats file update
jketema Jan 11, 2025
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24 changes: 21 additions & 3 deletions cpp/ql/lib/semmle/code/cpp/ir/implementation/aliased_ssa/internal/AliasedSSA.qll
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Original file line number Diff line number Diff line change
Expand Up @@ -899,6 +899,24 @@ class MemoryLocation extends FinalMemoryLocation {
MemoryLocation() { not useOverlapWithBusyDef(this) }
}

bindingset[fun]
pragma[inline_late]
private MemoryLocation getUnknownMemoryLocation(IRFunction fun, boolean isMayAccess) {
result = TUnknownMemoryLocation(fun, isMayAccess)
}

bindingset[fun]
pragma[inline_late]
private MemoryLocation getAllAliasedMemory(IRFunction fun, boolean isMayAccess) {
result = TAllAliasedMemory(fun, isMayAccess)
}

bindingset[fun]
pragma[inline_late]
private MemoryLocation getAllNonLocalMemory(IRFunction fun, boolean isMayAccess) {
result = TAllNonLocalMemory(fun, isMayAccess)
}

MemoryLocation getResultMemoryLocation(Instruction instr) {
not canReuseSsaForOldResult(instr) and
exists(MemoryAccessKind kind, boolean isMayAccess |
Expand Down Expand Up @@ -926,7 +944,7 @@ MemoryLocation getResultMemoryLocation(Instruction instr) {
// And otherwise we assign it a memory location that groups all the relevant memory locations into one.
result = getGroupedMemoryLocation(var, unbindBool(isMayAccess), false)
)
else result = TUnknownMemoryLocation(instr.getEnclosingIRFunction(), isMayAccess)
else result = getUnknownMemoryLocation(instr.getEnclosingIRFunction(), isMayAccess)
)
or
kind instanceof EntireAllocationMemoryAccess and
Expand All @@ -935,10 +953,10 @@ MemoryLocation getResultMemoryLocation(Instruction instr) {
unbindBool(isMayAccess))
or
kind instanceof EscapedMemoryAccess and
result = TAllAliasedMemory(instr.getEnclosingIRFunction(), isMayAccess)
result = getAllAliasedMemory(instr.getEnclosingIRFunction(), isMayAccess)
or
kind instanceof NonLocalMemoryAccess and
result = TAllNonLocalMemory(instr.getEnclosingIRFunction(), isMayAccess)
result = getAllNonLocalMemory(instr.getEnclosingIRFunction(), isMayAccess)
)
)
}
Expand Down
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