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[OpenACC] verify acc:DataOp operand not BlockArgument #159148

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Merged
merged 1 commit into from
Sep 16, 2025
Merged

[OpenACC] verify acc:DataOp operand not BlockArgument #159148

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3 changes: 2 additions & 1 deletion mlir/lib/Dialect/OpenACC/IR/OpenACC.cpp
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Original file line number Diff line number Diff line change
Expand Up @@ -3144,7 +3144,8 @@ LogicalResult acc::DataOp::verify() {
"must appear on the data operation");

for (mlir::Value operand : getDataClauseOperands())
if (!mlir::isa<acc::AttachOp, acc::CopyinOp, acc::CopyoutOp, acc::CreateOp,
if (isa<BlockArgument>(operand) ||
!mlir::isa<acc::AttachOp, acc::CopyinOp, acc::CopyoutOp, acc::CreateOp,
acc::DeleteOp, acc::DetachOp, acc::DevicePtrOp,
acc::GetDevicePtrOp, acc::NoCreateOp, acc::PresentOp>(
operand.getDefiningOp()))
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8 changes: 8 additions & 0 deletions mlir/test/Dialect/OpenACC/invalid.mlir
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Expand Up @@ -840,3 +840,11 @@ func.func @verify_declare_enter(%arg0 : memref<i32>) {
acc.declare_exit token(%0) dataOperands(%arg0 : memref<i32>)
return
}

func.func @verify_data(%arg0 : memref<i32>) {
// expected-error @below {{expect data entry/exit operation or acc.getdeviceptr as defining op}}
acc.data dataOperands(%arg0 : memref<i32>) {
acc.terminator
}
return
}
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