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159 Commits

Author SHA1 Message Date
Dmitry Stogov
ac4ea33c24 Link with undefined functions through "thunks" 2023-12-20 21:06:53 +03:00
Dmitry Stogov
c0fbdd2204 Allow resolution of DATA->DATA references represented as SYM+OFFSET 2023-12-20 18:37:27 +03:00
Dmitry Stogov
3dd4146097
Allow using "thunks" to call "far" functions (#57) 
* Allow using "thunks" to call "far" functions

* Fix Windows tests

* Fix identation
 2023-12-19 22:22:49 +03:00
Dmitry Stogov
5b2619243a Fixed several LLVM loader bugs 2023-12-14 01:30:48 +03:00
Dmitry Stogov
eeed93083e Restore ability to reach "local" exit table base address 2023-12-11 15:06:52 +03:00
Dmitry Stogov
b7e7de5821 Simplify JIT code buffer management 2023-12-08 01:58:45 +03:00
Dmitry Stogov
6a7a87529c Improve LLVM export (avoid duplicate function declarations) 2023-12-05 23:09:39 +03:00
Dmitry Stogov
ed4fd9e5ef Added support for cache demotion 2023-12-01 11:51:09 +03:00
Dmitry Stogov
dd77b6b71a Fixed Windows build 2023-11-30 21:17:41 +03:00
Dmitry Stogov
76e6418cae Support for function prototypes 2023-11-30 21:10:41 +03:00
Dmitry Stogov
81047af575 Cleanup code-generation for VA_ARG 2023-11-23 22:52:08 +03:00
Dmitry Stogov
25bd3024da Codegeneration for VA_ARG nodes (Windows and MacOS are not supported yet) 2023-11-23 19:38:33 +03:00
Dmitry Stogov
68068c4f58 Split ir_ctx->flags into public and private (ir_ctx->flags2) 2023-11-17 14:24:33 +03:00
Dmitry Stogov
688f876928 mplemented code-generation for bit counting instructions 2023-11-16 22:48:05 +03:00
Dmitry Stogov
ea2de69592 Add bit counting nodes (JIT code generation is not supported yet) 2023-11-16 03:05:10 +03:00
Dmitry Stogov
90b6f34db2 Add FRAME_ADDR node 2023-11-16 01:59:26 +03:00
Dmitry Stogov
507175b228 Add VA_ARG nodes (JIT code generation is not supported yet) 2023-11-16 00:29:24 +03:00
Dmitry Stogov
a8e514266f Add support for some LLVM intrinsic 2023-11-15 15:17:36 +03:00
Dmitry Stogov
a2c6f98e75 Improve LLVM loader support (incomplete) 2023-11-10 18:09:48 +03:00
Dmitry Stogov
49316643e7 Initial support for modules (incomplete) 2023-10-20 17:44:45 +03:00
Dmitry Stogov
9b1ce974cb Improve loader interface (incomplete) 2023-10-20 01:09:46 +03:00
Dmitry Stogov
d0686408e2 Initial support for SYM constants (incomplete) 2023-10-18 11:45:57 +03:00
Dmitry Stogov
211884cf29 Introduce API to load modules 2023-10-11 22:55:25 +03:00
Dmitry Stogov
8668550427
Initial support for LLVM loader (incomplete) (#53) 
Currently we may just load LLVM module and convert all functions into IR (print it).
For better LLVM support IR framework needs support for modules.
Some LLVM features are not supported yet (see TODOs in ir_load_llvm.c) .
 2023-10-11 12:46:31 +03:00
Javier Eguiluz
2f4f8504d4
Fix some typos (#51) 2023-10-03 08:34:02 +03:00
Dmitry Stogov
51a37f159b Initial implementation of LLVM export 2023-09-28 20:44:45 +03:00
Dmitry Stogov
8977307f4e Improve error handling 2023-09-14 20:15:30 +03:00
Dmitry Stogov
0dbb794399
CI tests for MACOS build (#46) 2023-08-30 15:24:12 +03:00
Dmitry Stogov
c09877b4ef Fix compilation warnings 2023-08-30 09:31:14 +03:00
Dmitry Stogov
e60bb978f4 Use _xlat[] slots for "used constants" markers 2023-07-07 13:57:01 +03:00
Dmitry Stogov
5b90420b18 Improved unused constant elimination 2023-07-07 11:15:52 +03:00
Dmitry Stogov
d67c212916 Separate codegen info output into ir_dump_codegen() 2023-06-21 22:36:36 +03:00
Dmitry Stogov
ebaefd376a Fix stack frame and assign all spill slots before code genearatin 2023-06-21 19:04:22 +03:00
Dmitry Stogov
4124ef5150 Allow printing IR annotated with register-allocation, spill-code-placement, de-SSA and code-generation information 2023-06-21 13:28:15 +03:00
Dmitry Stogov
b37d4e0443 Allow usage of CPU stack slots for deoptimization 2023-06-16 02:14:02 +03:00
Dmitry Stogov
6a98514bdc Move stack size related metricks to ir_ctx 2023-06-15 19:28:54 +03:00
Dmitry Stogov
311267714e Use macros insted of bit ops 2023-06-14 20:23:32 +03:00
Dmitry Stogov
4e01e7251e Implemented support for veneers on AArch64 2023-06-02 00:49:32 +03:00
Dmitry Stogov
46fd86acb9 Itroduce a reference ir_jit_compile() and use it in examples 2023-05-23 10:52:59 +03:00
Tony Su
4cdd3eba77 [Fix]: ir_print_const() prints enclosing quote or not 
Current ir_print_const() will by default print out the enclosing double
quote for any string, but this will lead to syntax error in dumped dot
file by ir_dump_dot() reported by 'dot' command.

ir_print_const() now has the fourth parameter to indicate whether prints
out the enclosing double quote(") or not.

OLD: ir_print_const(const ir_ctx *ctx, const ir_insn *insn, FILE *f)
NEW: ir_print_const(const ir_ctx *ctx, const ir_insn *insn, FILE *f, bool quoted)

Signed-off-by: Tony Su <tao.su@intel.com>
 2023-05-22 21:02:46 +08:00
Dmitry Stogov
5c2023fd7f Avoid live range constrction for VARs 2023-05-18 21:00:57 +03:00
Tony Su
f005199576 [ir.h]: Put comment in correct place 
It looks like the comment for IR constant value accidentally is misplaced.

Signed-off-by: Tony Su <tao.su@intel.com>
 2023-05-10 19:41:18 +08:00
Dmitry Stogov
c3fca224ff Introduce IR_OP_FLAG_PINNED and IR_BB_HAS_PHI/PI/PARAM/VAR flags 2023-05-05 16:59:22 +03:00
Dmitry Stogov
1150c80ca2 Fixed support for OSR ENTRY 2023-05-05 12:59:33 +03:00
Dmitry Stogov
23bbdd7ceb Avoid loop nesting forest consruction if we didn't detect loops in ir_build_dominators_tree() 2023-04-27 18:00:30 +03:00
Dmitry Stogov
367d2e3246 Avoid CFG reachability check after SCCP 
SCCP eliminates unreachable BBs before the CFG constraction.
So ir_build_cfg() doesn't need to perforem reachability chececk if it
runs after SCCP, otherwise it starts call ir_remove_unreachable_blocks() if necessary.
User code dont have to call ir_remove_unreachable_blocks() anymore.
 2023-04-27 14:18:39 +03:00
Dmitry Stogov
e01c43a967 Simplify access to nodes with variable inputs count 2023-04-21 12:40:17 +03:00
Dmitry Stogov
56b0dbccde Use ir_ctx.mflags for CPU specific code-generation options 
'mflags' and ir_cpuinfo() return value have the same meaning.
 2023-04-18 09:54:35 +03:00
Anatol Belski
f8ca41119c cpu: Add framework for CPU feature handling 
This comes with the initial feature to query CPUID on x86. Supported are
both GCC based build and MSVC builds targeting Windows.

Signed-off-by: Anatol Belski <anbelski@linux.microsoft.com>
 2023-04-15 01:08:36 +02:00
Dmitry Stogov
e5c01495da Use arena to allocate live_intervals and nested data structures 2023-04-13 13:47:16 +03:00