From 03a73fa2cf5688a12fa5557170945a2a7c27436e Mon Sep 17 00:00:00 2001
From: Nikita Popov <nikita.ppv@gmail.com>
Date: Sun, 5 Jan 2020 22:32:15 +0100
Subject: Use IRBuilder to create memset

To avoid creating memsets with outdated signature. For some reason
SROA chokes on this when using NewPM.
---
 src/rustllvm/RustWrapper.cpp | 8 ++++++++
 1 file changed, 8 insertions(+)

(limited to 'src/rustllvm/RustWrapper.cpp')

diff --git a/src/rustllvm/RustWrapper.cpp b/src/rustllvm/RustWrapper.cpp
index 46e467011b9..49b6e1bfec3 100644
--- a/src/rustllvm/RustWrapper.cpp
+++ b/src/rustllvm/RustWrapper.cpp
@@ -1296,6 +1296,14 @@ extern "C" LLVMValueRef LLVMRustBuildMemMove(LLVMBuilderRef B,
 #endif
 }
 
+extern "C" LLVMValueRef LLVMRustBuildMemSet(LLVMBuilderRef B,
+                                            LLVMValueRef Dst, unsigned DstAlign,
+                                            LLVMValueRef Val,
+                                            LLVMValueRef Size, bool IsVolatile) {
+  return wrap(unwrap(B)->CreateMemSet(
+      unwrap(Dst), unwrap(Val), unwrap(Size), DstAlign, IsVolatile));
+}
+
 extern "C" LLVMValueRef
 LLVMRustBuildInvoke(LLVMBuilderRef B, LLVMValueRef Fn, LLVMValueRef *Args,
                     unsigned NumArgs, LLVMBasicBlockRef Then,
-- 
cgit 1.4.1-3-g733a5