[llvm] Use the Propeller CFG profile in the PGO analysis map if it is available. (PR #163252)

[Rahman Lavaee via llvm-commits]

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@@ -42,18 +42,40 @@ struct BBClusterInfo {
   unsigned PositionInCluster;
 };
 
+// This represents the CFG profile data for a function.
+struct CfgProfile {
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rlavaee wrote:

Done. Thanks.

https://github.com/llvm/llvm-project/pull/163252