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【CINN】Update indexexpr verify condition #72569

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Merged
liuruyan merged 1 commit into from
May 7, 2025
+8 −2
Merged

【CINN】Update indexexpr verify condition #72569

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10 changes: 8 additions & 2 deletions paddle/cinn/optim/simplify_util.cc
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Original file line number Diff line number Diff line change
Expand Up @@ -237,8 +237,14 @@ ir::IndexExpr::IndexType VerifyIndex(const ir::Expr &expr) {
: ir::IndexExpr::IndexType::kInvalid;
}
case ir::IrNodeTy::Load: {
return expr.type().is_index_type() ? ir::IndexExpr::IndexType::kLoad
: ir::IndexExpr::IndexType::kInvalid;
if (!expr.type().is_index_type())
return ir::IndexExpr::IndexType::kInvalid;
auto load = expr.As<ir::Load>();
for (const auto &indices : load->indices) {
if (VerifyIndex(indices) == ir::IndexExpr::IndexType::kInvalid)
return ir::IndexExpr::IndexType::kInvalid;
}
return ir::IndexExpr::IndexType::kLoad;
}
case ir::IrNodeTy::Cast: {
ir::IndexExpr::IndexType result = VerifyIndex(expr->operand(0));
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