From c20a9bb001855da5d14721ce2894e3be77a999fe Mon Sep 17 00:00:00 2001
From: Dmitry Dolgov <9erthalion6@gmail.com>
Date: Thu, 1 Jun 2023 08:56:00 -0700
Subject: [PATCH] Allow configuring InlinerThreshold in C bindings for the new
 pass manager

C bindings for the new pass manager seem to allow to set any option from LLVMPassBuilderOptions, except InlinerThreshold. Allow to configure it as well.

Reviewed By: aeubanks

Differential Revision: https://reviews.llvm.org/D151832
---
 llvm/include/llvm-c/Transforms/PassBuilder.h | 3 +++
 llvm/lib/Passes/PassBuilderBindings.cpp      | 5 +++++
 2 files changed, 8 insertions(+)

diff --git a/llvm/include/llvm-c/Transforms/PassBuilder.h b/llvm/include/llvm-c/Transforms/PassBuilder.h
index 6d9f1b4..d0466dd7 100644
--- a/llvm/include/llvm-c/Transforms/PassBuilder.h
+++ b/llvm/include/llvm-c/Transforms/PassBuilder.h
@@ -99,6 +99,9 @@ void LLVMPassBuilderOptionsSetCallGraphProfile(
 void LLVMPassBuilderOptionsSetMergeFunctions(LLVMPassBuilderOptionsRef Options,
                                              LLVMBool MergeFunctions);
 
+void LLVMPassBuilderOptionsSetInlinerThreshold(
+    LLVMPassBuilderOptionsRef Options, int Threshold);
+
 /**
  * Dispose of a heap-allocated PassBuilderOptions instance
  */
diff --git a/llvm/lib/Passes/PassBuilderBindings.cpp b/llvm/lib/Passes/PassBuilderBindings.cpp
index 2a49ae6..0d3a3d7 100644
--- a/llvm/lib/Passes/PassBuilderBindings.cpp
+++ b/llvm/lib/Passes/PassBuilderBindings.cpp
@@ -139,6 +139,11 @@ void LLVMPassBuilderOptionsSetMergeFunctions(LLVMPassBuilderOptionsRef Options,
   unwrap(Options)->PTO.MergeFunctions = MergeFunctions;
 }
 
+void LLVMPassBuilderOptionsSetInlinerThreshold(
+    LLVMPassBuilderOptionsRef Options, int Threshold) {
+  unwrap(Options)->PTO.InlinerThreshold = Threshold;
+}
+
 void LLVMDisposePassBuilderOptions(LLVMPassBuilderOptionsRef Options) {
   delete unwrap(Options);
 }
-- 
2.7.4