Re: JIT compiling with LLVM v11
Peter Eisentraut <peter.eisentraut@2ndquadrant.com>
Testing 0732ee73cf3ffd18d0f651376d69d4798d351ccc on Debian testing ...
The build works out of the box with whatever the default system packages
are.
Regression tests crash many times. One backtrace looks like this:
#0 __GI_raise (sig=sig@entry=6) at ../sysdeps/unix/sysv/linux/raise.c:51
#1 0x00007fd5b1730231 in __GI_abort () at abort.c:79
#2 0x000055c10a1555e3 in ExceptionalCondition
(conditionName=conditionName@entry=0x7fd5a245c2d8
"!(LLVMGetIntrinsicID(fn))",
errorType=errorType@entry=0x7fd5a245bb1d "FailedAssertion",
fileName=fileName@entry=0x7fd5a245c294 "llvmjit_expr.c",
lineNumber=lineNumber@entry=193) at assert.c:54
#3 0x00007fd5a245510f in get_LifetimeEnd (mod=mod@entry=0x55c10b1db670)
at llvmjit_expr.c:193
#4 0x00007fd5a24553c8 in get_LifetimeEnd (mod=0x55c10b1db670) at
llvmjit_expr.c:233
#5 BuildFunctionCall (context=context@entry=0x55c10b0ca340,
builder=builder@entry=0x55c10b225160,
mod=mod@entry=0x55c10b1db670, fcinfo=0x55c10b1a08b0,
v_fcinfo_isnull=v_fcinfo_isnull@entry=0x7ffc701f5c60)
at llvmjit_expr.c:244
...
#16 0x000055c10a0433ad in exec_simple_query (
query_string=0x55c10b096358 "SELECT COUNT(*) FROM test_tsquery WHERE
keyword < 'new & york';") at postgres.c:1082
--
Peter Eisentraut http://www.2ndQuadrant.com/
PostgreSQL Development, 24x7 Support, Remote DBA, Training & Services
Commits
-
Improve JIT docs.
- fb604780114c 11.0 landed
-
Add documentation for the JIT feature.
- e6c039d13e16 11.0 landed
-
Add EXPLAIN support for JIT.
- 1f0c6a9e7dca 11.0 landed
-
Add inlining support to LLVM JIT provider.
- 9370462e9a79 11.0 landed
-
JIT tuple deforming in LLVM JIT provider.
- 32af96b2b118 11.0 landed
-
Add FIELDNO_* macro designating offset into structs required for JIT.
- 7ced1d124728 11.0 landed
-
Add expression compilation support to LLVM JIT provider.
- 2a0faed9d702 11.0 landed
-
Expand list of synchronized types and functions in LLVM JIT provider.
- fb46ac26fe49 11.0 landed
-
Add helpers for emitting LLVM IR.
- 7ec0d80c0508 11.0 landed
-
Basic planner and executor integration for JIT.
- cc415a56d09a 11.0 landed
-
Debugging and profiling support for LLVM JIT provider.
- 250bca7fc145 11.0 landed
-
Support for optimizing and emitting code in LLVM JIT provider.
- b96d550eb03c 11.0 landed
-
Add file containing extensions of the LLVM C API.
- 31bc604e0b74 11.0 landed
-
Basic JIT provider and error handling infrastructure.
- 432bb9e04da4 11.0 landed
-
Add configure infrastructure (--with-llvm) to enable LLVM support.
- 5b2526c83832 11.0 landed
-
Add C++ support to configure.
- 6869b4f25847 11.0 landed
-
Add PGAC_PROG_VARCC_VARFLAGS_OPT autoconf macro.
- 3de04e4ed12d 11.0 landed
-
Fix VM buffer pin management in heap_lock_updated_tuple_rec().
- 0b1d1a038bab 11.0 cited
-
Allow tupleslots to have a fixed tupledesc, use in executor nodes.
- ad7dbee368a7 11.0 landed
-
Expression evaluation based aggregate transition invocation.
- 69c3936a1499 11.0 landed
-
Perform slot validity checks in a separate pass over expression.
- b40933101ca6 11.0 landed
-
Rely on executor utils to build targetlist for DML RETURNING.
- 4717fdb14cf0 11.0 landed
-
Refer to OS X as "macOS", except for the port name which is still "darwin".
- da6c4f6ca88d 10.0 cited