[PATCH] D127323: Provide SimpleLoopUnswitch binding for legacy pass manager

[Petr Penzin via Phabricator via llvm-commits]

penzn created this revision.
penzn added a reviewer: aeubanks.
Herald added a reviewer: deadalnix.
Herald added a subscriber: hiraditya.
Herald added a project: All.
penzn requested review of this revision.
Herald added a project: LLVM.
Herald added a subscriber: llvm-commits.

Provide a straight-forward binding for adding SimpleLoopUnswich pass using legacy pass manager.


Repository:
  rG LLVM Github Monorepo

https://reviews.llvm.org/D127323

Files:
  llvm/include/llvm-c/Transforms/Scalar.h
  llvm/lib/Transforms/Scalar/Scalar.cpp


Index: llvm/lib/Transforms/Scalar/Scalar.cpp
===================================================================
--- llvm/lib/Transforms/Scalar/Scalar.cpp
+++ llvm/lib/Transforms/Scalar/Scalar.cpp
@@ -23,6 +23,7 @@
 #include "llvm/InitializePasses.h"
 #include "llvm/Transforms/Scalar/GVN.h"
 #include "llvm/Transforms/Scalar/Scalarizer.h"
+#include "llvm/Transforms/Scalar/SimpleLoopUnswitch.h"
 #include "llvm/Transforms/Utils/UnifyFunctionExitNodes.h"
 
 using namespace llvm;
@@ -248,6 +249,10 @@
   // NOTE: The simplify-libcalls pass has been removed.
 }
 
+void LLVMAddSimpleLoopUnswitchPass(LLVMPassManagerRef PM) {
+  unwrap(PM)->add(createSimpleLoopUnswitchLegacyPass());
+}
+
 void LLVMAddTailCallEliminationPass(LLVMPassManagerRef PM) {
   unwrap(PM)->add(createTailCallEliminationPass());
 }
Index: llvm/include/llvm-c/Transforms/Scalar.h
===================================================================
--- llvm/include/llvm-c/Transforms/Scalar.h
+++ llvm/include/llvm-c/Transforms/Scalar.h
@@ -119,6 +119,9 @@
 void LLVMAddScalarReplAggregatesPassWithThreshold(LLVMPassManagerRef PM,
                                                   int Threshold);
 
+/** See llvm::createSimpleLoopUnswitchPass function. */
+void LLVMAddSimpleLoopUnswitchPass(LLVMPassManagerRef PM);
+
 /** See llvm::createSimplifyLibCallsPass function. */
 void LLVMAddSimplifyLibCallsPass(LLVMPassManagerRef PM);
 


-------------- next part --------------
A non-text attachment was scrubbed...
Name: D127323.435241.patch
Type: text/x-patch
Size: 1405 bytes
Desc: not available
URL: <http://lists.llvm.org/pipermail/llvm-commits/attachments/20220608/a0393698/attachment.bin>