postgres/src/backend/jit/llvm/llvmjit_wrap.cpp
Thomas Munro 820b5af73d jit: Require at least LLVM 10.
Remove support for older LLVM versions.  The default on common software
distributions will be at least LLVM 10 when PostgreSQL 17 ships.

Reviewed-by: Peter Eisentraut <peter@eisentraut.org>
Discussion: https://postgr.es/m/CA%2BhUKGLhNs5geZaVNj2EJ79Dx9W8fyWUU3HxcpZy55sMGcY%3DiA%40mail.gmail.com
2024-01-25 15:42:34 +13:00

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/*-------------------------------------------------------------------------
*
* llvmjit_wrap.cpp
* Parts of the LLVM interface not (yet) exposed to C.
*
* Copyright (c) 2016-2024, PostgreSQL Global Development Group
*
* IDENTIFICATION
* src/backend/lib/llvm/llvmjit_wrap.cpp
*
*-------------------------------------------------------------------------
*/
extern "C"
{
#include "postgres.h"
}
#include <llvm-c/Core.h>
/* Avoid macro clash with LLVM's C++ headers */
#undef Min
#include <llvm/IR/Function.h>
#include "jit/llvmjit.h"
/*
* C-API extensions.
*/
LLVMTypeRef
LLVMGetFunctionReturnType(LLVMValueRef r)
{
return llvm::wrap(llvm::unwrap<llvm::Function>(r)->getReturnType());
}
LLVMTypeRef
LLVMGetFunctionType(LLVMValueRef r)
{
return llvm::wrap(llvm::unwrap<llvm::Function>(r)->getFunctionType());
}