Commitee3e4c4

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jit: Supply LLVMGlobalGetValueType() for LLVM < 8.

Commit37d5bab used this C API function while adding support for LLVM16 and opaque pointers, but it's not available in LLVM 7 and older.Provide it in our own llvmjit_wrap.cpp. It just calls a C++ functionthat pre-dates LLVM 3.9, our minimum target.Back-patch to 12, like37d5bab.Discussion:https://postgr.es/m/CA%2BhUKGKnLnJnWrkr%3D4mSGhE5FuTK55FY15uULR7%3Dzzc%3DwX4Nqw%40mail.gmail.com

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Lines changed: 8 additions & 0 deletions

Original file line number	Diff line number	Diff line change
`@@ -88,3 +88,11 @@ LLVMGetFunctionType(LLVMValueRef r)`
`88`	`88`	`{`
`89`	`89`	`returnllvm::wrap(llvm::unwrap<llvm::Function>(r)->getFunctionType());`
`90`	`90`	`}`
	`91`	`+`
	`92`	`+#if LLVM_VERSION_MAJOR < 8`
	`93`	`+LLVMTypeRef`
	`94`	`+LLVMGlobalGetValueType(LLVMValueRef g)`
	`95`	`+{`
	`96`	`+returnllvm::wrap(llvm::unwrap<llvm::GlobalValue>(g)->getValueType());`
	`97`	`+}`
	`98`	`+#endif`

Lines changed: 4 additions & 0 deletions

Original file line number	Diff line number	Diff line change
`@@ -140,6 +140,10 @@ extern unsigned LLVMGetAttributeCountAtIndexPG(LLVMValueRef F, uint32 Idx);`
`140`	`140`	`externLLVMTypeRefLLVMGetFunctionReturnType(LLVMValueRefr);`
`141`	`141`	`externLLVMTypeRefLLVMGetFunctionType(LLVMValueRefr);`
`142`	`142`
	`143`	`+#ifLLVM_MAJOR_VERSION<8`
	`144`	`+externLLVMTypeRefLLVMGlobalGetValueType(LLVMValueRefg);`
	`145`	`+#endif`
	`146`	`+`
`143`	`147`	`#ifdef__cplusplus`
`144`	`148`	`}/* extern "C" */`
`145`	`149`	`#endif`

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