[llvm] 96f0b57 - [Bindings] Add LLVMAddInstructionSimplifyPass

[Arthur Eubanks via llvm-commits]

Author: Arthur Eubanks
Date: 2020-09-01T12:38:49-07:00
New Revision: 96f0b57568c3047fde0c1e4b4f52401ce34f2da2

URL: https://github.com/llvm/llvm-project/commit/96f0b57568c3047fde0c1e4b4f52401ce34f2da2
DIFF: https://github.com/llvm/llvm-project/commit/96f0b57568c3047fde0c1e4b4f52401ce34f2da2.diff

LOG: [Bindings] Add LLVMAddInstructionSimplifyPass

Reviewed By: sroland

Differential Revision: https://reviews.llvm.org/D86764

Added: 
    

Modified: 
    llvm/docs/ReleaseNotes.rst
    llvm/include/llvm-c/Transforms/Scalar.h
    llvm/lib/Transforms/Scalar/InstSimplifyPass.cpp

Removed: 
    


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diff  --git a/llvm/docs/ReleaseNotes.rst b/llvm/docs/ReleaseNotes.rst
index 97d4ec6f7bd2..59897806c37a 100644
--- a/llvm/docs/ReleaseNotes.rst
+++ b/llvm/docs/ReleaseNotes.rst
@@ -40,7 +40,8 @@ Non-comprehensive list of changes in this release
    functionality, or simply have a lot to talk about), see the `NOTE` below
    for adding a new subsection.
 
-* ...
+* The ConstantPropagation pass was removed. Users should use the InstSimplify
+  pass instead.
 
 
 .. NOTE

diff  --git a/llvm/include/llvm-c/Transforms/Scalar.h b/llvm/include/llvm-c/Transforms/Scalar.h
index 8b0a4d2642a9..ba142508bbe4 100644
--- a/llvm/include/llvm-c/Transforms/Scalar.h
+++ b/llvm/include/llvm-c/Transforms/Scalar.h
@@ -67,6 +67,9 @@ void LLVMAddIndVarSimplifyPass(LLVMPassManagerRef PM);
 /** See llvm::createInstructionCombiningPass function. */
 void LLVMAddInstructionCombiningPass(LLVMPassManagerRef PM);
 
+/** See llvm::createInstSimplifyLegacyPass function. */
+void LLVMAddInstructionSimplifyPass(LLVMPassManagerRef PM);
+
 /** See llvm::createJumpThreadingPass function. */
 void LLVMAddJumpThreadingPass(LLVMPassManagerRef PM);
 

diff  --git a/llvm/lib/Transforms/Scalar/InstSimplifyPass.cpp b/llvm/lib/Transforms/Scalar/InstSimplifyPass.cpp
index 7380c9df9b15..76e3f7859f08 100644
--- a/llvm/lib/Transforms/Scalar/InstSimplifyPass.cpp
+++ b/llvm/lib/Transforms/Scalar/InstSimplifyPass.cpp
@@ -17,12 +17,14 @@
 #include "llvm/IR/DataLayout.h"
 #include "llvm/IR/Dominators.h"
 #include "llvm/IR/Function.h"
+#include "llvm/IR/LegacyPassManager.h"
 #include "llvm/IR/Type.h"
 #include "llvm/InitializePasses.h"
 #include "llvm/Pass.h"
 #include "llvm/Transforms/Scalar.h"
 #include "llvm/Transforms/Utils.h"
 #include "llvm/Transforms/Utils/Local.h"
+
 using namespace llvm;
 
 #define DEBUG_TYPE "instsimplify"
@@ -129,6 +131,10 @@ FunctionPass *llvm::createInstSimplifyLegacyPass() {
   return new InstSimplifyLegacyPass();
 }
 
+void LLVMAddInstructionSimplifyPass(LLVMPassManagerRef PM) {
+  unwrap(PM)->add(createInstSimplifyLegacyPass());
+}
+
 PreservedAnalyses InstSimplifyPass::run(Function &F,
                                         FunctionAnalysisManager &AM) {
   auto &DT = AM.getResult<DominatorTreeAnalysis>(F);