From 1046ead0cc409287b88554a90c2f80718e1af46d Mon Sep 17 00:00:00 2001
From: Andrew Kelley <andrew@ziglang.org>
Date: Tue, 8 Mar 2022 13:01:58 -0700
Subject: LLVM: no longer store args into alloca instructions

Previously, we did this so that we could insert a debug variable
declaration intrinsic on the alloca. But there is a dbg.value intrinsic
for declaring variables that are values.
---
 src/zig_llvm.cpp | 13 +++++++++++++
 1 file changed, 13 insertions(+)

(limited to 'src/zig_llvm.cpp')

diff --git a/src/zig_llvm.cpp b/src/zig_llvm.cpp
index aa07a7fed1..21e83319d9 100644
--- a/src/zig_llvm.cpp
+++ b/src/zig_llvm.cpp
@@ -942,6 +942,19 @@ LLVMValueRef ZigLLVMInsertDeclareAtEnd(ZigLLVMDIBuilder *dibuilder, LLVMValueRef
     return wrap(result);
 }
 
+LLVMValueRef ZigLLVMInsertDbgValueIntrinsicAtEnd(ZigLLVMDIBuilder *dib, LLVMValueRef val,
+        ZigLLVMDILocalVariable *var_info, ZigLLVMDILocation *debug_loc,
+        LLVMBasicBlockRef basic_block_ref)
+{
+    Instruction *result = reinterpret_cast<DIBuilder*>(dib)->insertDbgValueIntrinsic(
+            unwrap(val),
+            reinterpret_cast<DILocalVariable *>(var_info),
+            reinterpret_cast<DIBuilder*>(dib)->createExpression(),
+            reinterpret_cast<DILocation*>(debug_loc),
+            static_cast<BasicBlock*>(unwrap(basic_block_ref)));
+    return wrap(result);
+}
+
 LLVMValueRef ZigLLVMInsertDeclare(ZigLLVMDIBuilder *dibuilder, LLVMValueRef storage,
         ZigLLVMDILocalVariable *var_info, ZigLLVMDILocation *debug_loc, LLVMValueRef insert_before_instr)
 {
-- 
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