From: Tres Popp <tpopp@google.com>
Date: Thu, 23 Apr 2020 12:03:11 +0000 (+0200)
Subject: [MLIR] Add RecursiveSideEffects to Loops::ParallelOp.
X-Git-Url: http://review.tizen.org/git/?a=commitdiff_plain;h=dc9cff15a2a528a469d8d0afd6f60d409102c461;p=platform%2Fupstream%2Fllvm.git

[MLIR] Add RecursiveSideEffects to Loops::ParallelOp.

Summary:
This is to specify that ParallelOp does not have side effects on its own
but has the effects of all operations executed in its region.

Differential Revision: https://reviews.llvm.org/D78707
---

diff --git a/mlir/include/mlir/Dialect/LoopOps/LoopOps.td b/mlir/include/mlir/Dialect/LoopOps/LoopOps.td
index 8567257..3e0004a 100644
--- a/mlir/include/mlir/Dialect/LoopOps/LoopOps.td
+++ b/mlir/include/mlir/Dialect/LoopOps/LoopOps.td
@@ -259,6 +259,7 @@ def IfOp : Loop_Op<"if",
 def ParallelOp : Loop_Op<"parallel",
     [AttrSizedOperandSegments,
      DeclareOpInterfaceMethods<LoopLikeOpInterface>,
+     RecursiveSideEffects,
      SingleBlockImplicitTerminator<"YieldOp">]> {
   let summary = "parallel for operation";
   let description = [{