[Mlir-commits] [mlir] [MLIR][NVVM] Revert barrier aligned behaviour (PR #202996)

Durgadoss R llvmlistbot at llvm.org
Thu Jun 11 00:53:47 PDT 2026


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@@ -1160,7 +1161,7 @@ def NVVM_BarrierOp : NVVM_VoidIntrinsicOp<"barrier",
   let arguments = (ins
       Optional<I32>:$barrierId,
       Optional<I32>:$numberOfThreads,
-      DefaultValuedAttr<BoolAttr, "false">:$aligned);
+      DefaultValuedAttr<BoolAttr, "true">:$aligned);
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durga4github wrote:

oh this is correct and conservative to be the default-value.
I wonder how the older one slipped through.

https://github.com/llvm/llvm-project/pull/202996


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