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[NFC][LLVM] Namespace cleanup in GuardWidening #163585

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Merged
merged 1 commit into from
Oct 16, 2025
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[NFC][LLVM] Namespace cleanup in GuardWidening #163585

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6 changes: 3 additions & 3 deletions llvm/lib/Transforms/Scalar/GuardWidening.cpp
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Original file line number Diff line number Diff line change
Expand Up @@ -75,8 +75,6 @@ static cl::opt<bool>
"expressed as branches by widenable conditions"),
cl::init(true));

namespace {

// Get the condition of \p I. It can either be a guard or a conditional branch.
static Value *getCondition(Instruction *I) {
if (IntrinsicInst *GI = dyn_cast<IntrinsicInst>(I)) {
Expand Down Expand Up @@ -130,6 +128,8 @@ findInsertionPointForWideCondition(Instruction *WCOrGuard) {
return std::nullopt;
}

namespace {

class GuardWideningImpl {
DominatorTree &DT;
PostDominatorTree *PDT;
Expand Down Expand Up @@ -328,7 +328,7 @@ class GuardWideningImpl {
/// The entry point for this pass.
bool run();
};
}
} // namespace

static bool isSupportedGuardInstruction(const Instruction *Insn) {
if (isGuard(Insn))
Expand Down