[LLVM-C] Expose the "Add Discriminators" Pass To LLVM-C

Summary: Add bindings to create a wrapped "Add Discriminators" pass. Now that we have debug info support, this is a handy transform to have. Reviewers: whitequark, deadalnix Reviewed By: whitequark Subscribers: dblaikie, aprantl, hiraditya, llvm-commits Tags: #llvm Differential Revision: https://reviews.llvm.org/D58624 llvm-svn: 356272
llvm · Mar 15, 2019 · 2f1ebe6 · 2f1ebe6
1 parent bbcda82
commit 2f1ebe6
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diff --git a/llvm/include/llvm-c/Transforms/Utils.h b/llvm/include/llvm-c/Transforms/Utils.h
@@ -38,6 +38,9 @@ void LLVMAddLowerSwitchPass(LLVMPassManagerRef PM);
 /** See llvm::createPromoteMemoryToRegisterPass function. */
 void LLVMAddPromoteMemoryToRegisterPass(LLVMPassManagerRef PM);
 
+/** See llvm::createAddDiscriminatorsPass function. */
+void LLVMAddAddDiscriminatorsPass(LLVMPassManagerRef PM);
+
 /**
  * @}
  */

diff --git a/llvm/lib/Transforms/Utils/Utils.cpp b/llvm/lib/Transforms/Utils/Utils.cpp
@@ -54,3 +54,6 @@ void LLVMAddPromoteMemoryToRegisterPass(LLVMPassManagerRef PM) {
   unwrap(PM)->add(createPromoteMemoryToRegisterPass());
 }
 
+void LLVMAddAddDiscriminatorsPass(LLVMPassManagerRef PM) {
+  unwrap(PM)->add(createAddDiscriminatorsPass());
+}