[flang-commits] [flang] [flang][cuda] Add cuf.launch_config attribute recording a kernel directive's launch configuration (PR #229980)

[Valentin Clement バレンタイン クレメン via flang-commits]

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@@ -64,6 +64,12 @@ static constexpr llvm::StringRef getClusterDimsAttrName() {
   return "cuf.cluster_dims";
 }
 
+/// Attribute to carry a kernel directive's launch configuration as written
+/// (a cuf::LaunchConfigAttr).
+static constexpr llvm::StringRef getLaunchConfigAttrName() {
+  return "cuf.launch_config";
+}
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clementval wrote:

Is this necessary? `cuf::LaunchConfigAttr::name` should return this name normally. 

https://github.com/llvm/llvm-project/pull/229980