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Improve terminator doc in MLIR LangRef 

Reviewed By: rriddle, bondhugula

Differential Revision: https://reviews.llvm.org/D123886
This commit is contained in:
Mehdi Amini 2022-04-18 18:43:25 +00:00
parent bc9916fff2
commit b968c59050
1 changed files with 5 additions and 5 deletions
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mlir/docs/LangRef.md
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@ -366,11 +366,11 @@ compiler [basic block](https://en.wikipedia.org/wiki/Basic_block) where
instructions inside the block are executed in order and terminator operations
implement control flow branches between basic blocks.
A region with a single block may not include a
[terminator operation](#terminator-operations). The enclosing op can opt-out of
this requirement with the `NoTerminator` trait. The top-level `ModuleOp` is an
example of such operation which defined this trait and whose block body does not
have a terminator.
The last operation in a block must be a
[terminator operation](#control-flow-and-ssacfg-regions). A region with a single
block may opt out of this requirement by attaching the `NoTerminator` on the
enclosing op. The top-level `ModuleOp` is an example of such an operation which
defines this trait and whose block body does not have a terminator.
Blocks in MLIR take a list of block arguments, notated in a function-like way.
Block arguments are bound to values specified by the semantics of individual