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-rw-r--r--mlir/lib/Conversion/SCFToControlFlow/SCFToControlFlow.cpp3
1 files changed, 2 insertions, 1 deletions
diff --git a/mlir/lib/Conversion/SCFToControlFlow/SCFToControlFlow.cpp b/mlir/lib/Conversion/SCFToControlFlow/SCFToControlFlow.cpp
index 240491a..807be7e 100644
--- a/mlir/lib/Conversion/SCFToControlFlow/SCFToControlFlow.cpp
+++ b/mlir/lib/Conversion/SCFToControlFlow/SCFToControlFlow.cpp
@@ -582,6 +582,7 @@ LogicalResult WhileLowering::matchAndRewrite(WhileOp whileOp,
// block. This should be reconsidered if we allow break/continue in SCF.
rewriter.setInsertionPointToEnd(before);
auto condOp = cast<ConditionOp>(before->getTerminator());
+ SmallVector<Value> args = llvm::to_vector(condOp.getArgs());
rewriter.replaceOpWithNewOp<cf::CondBranchOp>(condOp, condOp.getCondition(),
after, condOp.getArgs(),
continuation, ValueRange());
@@ -593,7 +594,7 @@ LogicalResult WhileLowering::matchAndRewrite(WhileOp whileOp,
// Replace the op with values "yielded" from the "before" region, which are
// visible by dominance.
- rewriter.replaceOp(whileOp, condOp.getArgs());
+ rewriter.replaceOp(whileOp, args);
return success();
}