|From:||Andres Freund <andres(at)anarazel(dot)de>|
|To:||Pierre Ducroquet <p(dot)psql(at)pinaraf(dot)info>|
|Subject:||Re: JIT compiling with LLVM v9.0|
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On 2018-01-28 23:02:56 +0100, Pierre Ducroquet wrote:
> I have fixed the build issues with LLVM 3.9 and 4.0. The LLVM documentation is
> really lacking when it comes to porting from version x to x+1.
> The only really missing part I found is that in 3.9, GlobalValueSummary has no
> flag showing if it's not EligibleToImport. I am not sure about the
I think that'd not be too bad, it'd just lead to some small increase in
overhead as more modules would be loaded.
> BTW, the makefile for src/backend/lib does not remove the llvmjit_types.bc
> file when cleaning, and doesn't seem to install in the right folder.
Hm, both seems to be right here? Note that the llvmjit_types.bc file
should *not* go into the bitcode/ directory, as it's about syncing types
not inlining. I've added a comment to that effect.
|Next Message||Andres Freund||2018-01-29 09:53:50||Re: JIT compiling with LLVM v9.1|
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