[llvm] 3833c69 - [Pipelines] Drop outdated comments about O0 (NFC)

[Nikita Popov via llvm-commits]

Author: Nikita Popov
Date: 2023-04-11T13:35:01+02:00
New Revision: 3833c69d8f208b41137b371c40f8f48a1015a7cb

URL: https://github.com/llvm/llvm-project/commit/3833c69d8f208b41137b371c40f8f48a1015a7cb
DIFF: https://github.com/llvm/llvm-project/commit/3833c69d8f208b41137b371c40f8f48a1015a7cb.diff

LOG: [Pipelines] Drop outdated comments about O0 (NFC)

These methods can be called with an O0 level nowadays.

Added: 
    

Modified: 
    llvm/include/llvm/Passes/PassBuilder.h

Removed: 
    


################################################################################
diff  --git a/llvm/include/llvm/Passes/PassBuilder.h b/llvm/include/llvm/Passes/PassBuilder.h
index 40413aad1281c..589bde25d5524 100644
--- a/llvm/include/llvm/Passes/PassBuilder.h
+++ b/llvm/include/llvm/Passes/PassBuilder.h
@@ -231,11 +231,6 @@ class PassBuilder {
   /// optimization and code generation without any link-time optimization. It
   /// typically correspond to frontend "-O[123]" options for optimization
   /// levels \c O1, \c O2 and \c O3 resp.
-  ///
-  /// Note that \p Level cannot be `O0` here. The pipelines produced are
-  /// only intended for use when attempting to optimize code. If frontends
-  /// require some transformations for semantic reasons, they should explicitly
-  /// build them.
   ModulePassManager buildPerModuleDefaultPipeline(OptimizationLevel Level,
                                                   bool LTOPreLink = false);
 
@@ -246,11 +241,6 @@ class PassBuilder {
   /// a ThinLTO run. It works to minimize the IR which needs to be analyzed
   /// without making irreversible decisions which could be made better during
   /// the LTO run.
-  ///
-  /// Note that \p Level cannot be `O0` here. The pipelines produced are
-  /// only intended for use when attempting to optimize code. If frontends
-  /// require some transformations for semantic reasons, they should explicitly
-  /// build them.
   ModulePassManager buildThinLTOPreLinkDefaultPipeline(OptimizationLevel Level);
 
   /// Build an ThinLTO default optimization pipeline to a pass manager.