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path: root/mlir/lib/Conversion/SCFToSPIRV/SCFToSPIRV.cpp
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Diffstat (limited to 'mlir/lib/Conversion/SCFToSPIRV/SCFToSPIRV.cpp')
-rw-r--r--mlir/lib/Conversion/SCFToSPIRV/SCFToSPIRV.cpp2
1 files changed, 1 insertions, 1 deletions
diff --git a/mlir/lib/Conversion/SCFToSPIRV/SCFToSPIRV.cpp b/mlir/lib/Conversion/SCFToSPIRV/SCFToSPIRV.cpp
index d90cf931385f..f62de1f17a66 100644
--- a/mlir/lib/Conversion/SCFToSPIRV/SCFToSPIRV.cpp
+++ b/mlir/lib/Conversion/SCFToSPIRV/SCFToSPIRV.cpp
@@ -162,7 +162,7 @@ struct ForOpConversion final : SCFToSPIRVPattern<scf::ForOp> {
signatureConverter.remapInput(0, newIndVar);
for (unsigned i = 1, e = body->getNumArguments(); i < e; i++)
signatureConverter.remapInput(i, header->getArgument(i));
- body = rewriter.applySignatureConversion(&forOp.getRegion(),
+ body = rewriter.applySignatureConversion(&forOp.getRegion().front(),
signatureConverter);
// Move the blocks from the forOp into the loopOp. This is the body of the