[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

git-svn-id: https://llvm.org/svn/llvm-project/llvm/trunk@356272 91177308-0d34-0410-b5e6-96231b3b80d8

diff --git a/include/llvm-c/Transforms/Utils.h b/include/llvm-c/Transforms/Utils.h
index ff28833..63594ab 100644 (file)
--- a/include/llvm-c/Transforms/Utils.h
+++ b/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/lib/Transforms/Utils/Utils.cpp b/lib/Transforms/Utils/Utils.cpp
index bcacd19..5272ab6 100644 (file)
--- a/lib/Transforms/Utils/Utils.cpp
+++ b/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());
+}