[Mlir-commits] [mlir] [MLIR][NVVM] Update mbarrier.arrive.expect_tx Op (PR #169922)

[Durgadoss R]

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@@ -903,23 +900,98 @@ def NVVM_MBarrierArriveExpectTxOp : NVVM_PTXBuilder_Op<"mbarrier.arrive.expect_t
     threads within the CTA. When other threads perform corresponding acquire operations 
     (like 'mbarrier.test.wait'), they synchronize with this release pattern.
 
-    This operation first performs an expect-tx operation with the specified transaction 
-    count, then performs an arrive-on operation with an implicit count of 1. The 
-    expect-tx operation increases the tx-count of the *mbarrier object* by the specified 
-    expectCount value, setting the current phase to expect and tracks the completion 
-    of additional asynchronous transactions.
+    This operation first performs an expect-tx operation with the specified transaction
+    count, then performs an arrive-on operation with an implicit count of 1. The
+    expect-tx operation increases the expect-count of the *mbarrier object* by the
+    specified value (i.e. `txcount`), setting the current phase to expect and track
+    the completion of additional asynchronous transactions.
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durga4github wrote:

Sure, I think that will also reduce a lot of duplication across the individual `description` sections.
I was thinking of the same while writing the other PR to update the docs.

I have one or two PRs left to complete the Blackwell additions for this family. Once complete, will move these out to the `md` file.

https://github.com/llvm/llvm-project/pull/169922