[llvm] e35cfc0 - [Transforms] Remove unused function createSimpleLoopUnrollPass

[Kazu Hirata via llvm-commits]

Author: Kazu Hirata
Date: 2023-06-10T13:51:38-07:00
New Revision: e35cfc03d36c3eca3c7899f3e964ea1ea913d8a8

URL: https://github.com/llvm/llvm-project/commit/e35cfc03d36c3eca3c7899f3e964ea1ea913d8a8
DIFF: https://github.com/llvm/llvm-project/commit/e35cfc03d36c3eca3c7899f3e964ea1ea913d8a8.diff

LOG: [Transforms] Remove unused function createSimpleLoopUnrollPass

The last use was removed by:

  commit d623b2f95fd559901f008a0588dddd0949a8db01
  Author: Arthur Eubanks <aeubanks at google.com>
  Date:   Fri Mar 10 17:24:19 2023 -0800

Added: 
    

Modified: 
    llvm/include/llvm/Transforms/Scalar.h
    llvm/lib/Transforms/Scalar/LoopUnrollPass.cpp

Removed: 
    


################################################################################
diff  --git a/llvm/include/llvm/Transforms/Scalar.h b/llvm/include/llvm/Transforms/Scalar.h
index 73fe18bbc8f5c..6ad3fce3b8035 100644
--- a/llvm/include/llvm/Transforms/Scalar.h
+++ b/llvm/include/llvm/Transforms/Scalar.h
@@ -110,10 +110,6 @@ Pass *createLoopUnrollPass(int OptLevel = 2, bool OnlyWhenForced = false,
                            int Count = -1, int AllowPartial = -1,
                            int Runtime = -1, int UpperBound = -1,
                            int AllowPeeling = -1);
-// Create an unrolling pass for full unrolling that uses exact trip count only
-// and also does peeling.
-Pass *createSimpleLoopUnrollPass(int OptLevel = 2, bool OnlyWhenForced = false,
-                                 bool ForgetAllSCEV = false);
 
 //===----------------------------------------------------------------------===//
 //

diff  --git a/llvm/lib/Transforms/Scalar/LoopUnrollPass.cpp b/llvm/lib/Transforms/Scalar/LoopUnrollPass.cpp
index 70b9ff33c5d55..335b489d3cb25 100644
--- a/llvm/lib/Transforms/Scalar/LoopUnrollPass.cpp
+++ b/llvm/lib/Transforms/Scalar/LoopUnrollPass.cpp
@@ -1477,12 +1477,6 @@ Pass *llvm::createLoopUnrollPass(int OptLevel, bool OnlyWhenForced,
       AllowPeeling == -1 ? std::nullopt : std::optional<bool>(AllowPeeling));
 }
 
-Pass *llvm::createSimpleLoopUnrollPass(int OptLevel, bool OnlyWhenForced,
-                                       bool ForgetAllSCEV) {
-  return createLoopUnrollPass(OptLevel, OnlyWhenForced, ForgetAllSCEV, -1, -1,
-                              0, 0, 0, 1);
-}
-
 PreservedAnalyses LoopFullUnrollPass::run(Loop &L, LoopAnalysisManager &AM,
                                           LoopStandardAnalysisResults &AR,
                                           LPMUpdater &Updater) {