Add a C interface to PassManagerBuilder. It is missing the addExtension
functionality since in the C api a pass is created and added to a pass
manager in a single call.
git-svn-id: https://llvm.org/svn/llvm-project/llvm/trunk@137159 91177308-0d34-0410-b5e6-96231b3b80d8
diff --git a/lib/Transforms/IPO/PassManagerBuilder.cpp b/lib/Transforms/IPO/PassManagerBuilder.cpp
index cf2f262..6a35879 100644
--- a/lib/Transforms/IPO/PassManagerBuilder.cpp
+++ b/lib/Transforms/IPO/PassManagerBuilder.cpp
@@ -15,6 +15,8 @@
#include "llvm/Transforms/IPO/PassManagerBuilder.h"
+#include "llvm-c/Transforms/PassManagerBuilder.h"
+
#include "llvm/PassManager.h"
#include "llvm/DefaultPasses.h"
#include "llvm/PassManager.h"
@@ -246,3 +248,81 @@
// Now that we have optimized the program, discard unreachable functions.
PM.add(createGlobalDCEPass());
}
+
+LLVMPassManagerBuilderRef LLVMPassManagerBuilderCreate(void) {
+ PassManagerBuilder *PMB = new PassManagerBuilder();
+ return wrap(PMB);
+}
+
+void LLVMPassManagerBuilderDispose(LLVMPassManagerBuilderRef PMB) {
+ PassManagerBuilder *Builder = unwrap(PMB);
+ delete Builder;
+}
+
+void
+LLVMPassManagerBuilderSetOptLevel(LLVMPassManagerBuilderRef PMB,
+ unsigned OptLevel) {
+ PassManagerBuilder *Builder = unwrap(PMB);
+ Builder->OptLevel = OptLevel;
+}
+
+void
+LLVMPassManagerBuilderSetSizeLevel(LLVMPassManagerBuilderRef PMB,
+ unsigned SizeLevel) {
+ PassManagerBuilder *Builder = unwrap(PMB);
+ Builder->SizeLevel = SizeLevel;
+}
+
+void
+LLVMPassManagerBuilderSetDisableUnitAtATime(LLVMPassManagerBuilderRef PMB,
+ LLVMBool Value) {
+ PassManagerBuilder *Builder = unwrap(PMB);
+ Builder->DisableUnitAtATime = Value;
+}
+
+void
+LLVMPassManagerBuilderSetDisableUnrollLoops(LLVMPassManagerBuilderRef PMB,
+ LLVMBool Value) {
+ PassManagerBuilder *Builder = unwrap(PMB);
+ Builder->DisableUnrollLoops = Value;
+}
+
+void
+LLVMPassManagerBuilderSetDisableSimplifyLibCalls(LLVMPassManagerBuilderRef PMB,
+ LLVMBool Value) {
+ PassManagerBuilder *Builder = unwrap(PMB);
+ Builder->DisableSimplifyLibCalls = Value;
+}
+
+void
+LLVMPassManagerBuilderUseInlinerWithThreshold(LLVMPassManagerBuilderRef PMB,
+ unsigned Threshold) {
+ PassManagerBuilder *Builder = unwrap(PMB);
+ Builder->Inliner = createFunctionInliningPass(Threshold);
+}
+
+void
+LLVMPassManagerBuilderPopulateFunctionPassManager(LLVMPassManagerBuilderRef PMB,
+ LLVMPassManagerRef PM) {
+ PassManagerBuilder *Builder = unwrap(PMB);
+ FunctionPassManager *FPM = unwrap<FunctionPassManager>(PM);
+ Builder->populateFunctionPassManager(*FPM);
+}
+
+void
+LLVMPassManagerBuilderPopulateModulePassManager(LLVMPassManagerBuilderRef PMB,
+ LLVMPassManagerRef PM) {
+ PassManagerBuilder *Builder = unwrap(PMB);
+ PassManagerBase *MPM = unwrap(PM);
+ Builder->populateModulePassManager(*MPM);
+}
+
+void LLVMPassManagerBuilderPopulateLTOPassManager(LLVMPassManagerBuilderRef PMB,
+ LLVMPassManagerRef PM,
+ bool Internalize,
+ bool RunInliner) {
+ PassManagerBuilder *Builder = unwrap(PMB);
+ PassManagerBase *LPM = unwrap(PM);
+ Builder->populateLTOPassManager(*LPM, Internalize, RunInliner);
+}
+