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Author SHA1 Message Date
Dmitry Stogov
04795b9f04 Fix compilation warnings 2023-04-12 10:48:30 +03:00
Dmitry Stogov
d71cbd47d5 Disable LICM across an OSR ENTRY if the value can't be restored at OSR ENTRY point 2023-04-07 16:36:27 +03:00
Dmitry Stogov
efa8a83153 Fix spilling code for arguments passed theought stack and change RA to 
prefer reusing the same register for splitted intervals
i#	utils/
 2023-04-06 00:16:49 +03:00
Dmitry Stogov
1e5e9e08ce Re-implement instruction fusion and live-range construction 2023-04-05 19:20:43 +03:00
Dmitry Stogov
b109e2f2cd Disable LOAD fusion if there is a STORE or CALL between LOAD and its use 2023-03-30 19:07:21 +03:00
Dmitry Stogov
ee827ee983 Don't create two DEF UsePos 2023-03-29 17:22:49 +03:00
Dmitry Stogov
d79bd88f6f Improve x86 code generation for passing address of label to stack 
-       leal .L1, %eax
-       movl %eax, (%esp)
+       movl $.L1, (%esp)
 2023-03-29 15:48:41 +03:00
Dmitry Stogov
5bed3d73a5 Fix test 2023-03-29 15:13:17 +03:00
Dmitry Stogov
7164bc30e4 Fix "diff" on Windows 2023-03-29 15:08:05 +03:00
Dmitry Stogov
b63041199e Add --show-diff for Windows CI test 2023-03-29 14:53:50 +03:00
Dmitry Stogov
b193a348c5 Add --show-diff for Windows CI test 2023-03-29 14:43:54 +03:00
Dmitry Stogov
26e462fa42 Add more folding rules 2023-03-29 14:07:31 +03:00
Dmitry Stogov
1058cde808 Cleanup instruction selector 2023-03-29 01:21:54 +03:00
Dmitry Stogov
e4b618ad00 Fix fusion of IF(_, CMP(AND(_, _) 0)) 2023-03-28 19:03:06 +03:00
Dmitry Stogov
2940f9e281 Remove *.ir and *.out files for passed tests and generate *.exp and *.diff for all failed tests 2023-03-28 18:06:35 +03:00
Dmitry Stogov
2cf5f1a7ff typo 2023-03-28 16:59:46 +03:00
Dmitry Stogov
f058ecfc93 Prefer IR_TARGET_* checks instead of system specific macros 2023-03-28 13:40:44 +03:00
Dmitry Stogov
37b94c3f04 Fix 32-bit clang build 2023-03-28 13:20:54 +03:00
Dmitry Stogov
ba0fa44447 Add "const" modifiers 2023-03-28 13:18:12 +03:00
Dmitry Stogov
52ab3439d1
Merge pull request #20 from weltling/fixups_00 
fixups: Minor improvements to ir.h, ir_builder.h and ir_init
 2023-03-28 10:26:30 +03:00
Anatol Belski
d0b4f108ee ir_init: Accept flags as an additional arguments 
Signed-off-by: Anatol Belski <ab@php.net>
 2023-03-28 00:00:45 +02:00
Anatol Belski
b701684704 ir_init: Expose min limit for constants and instructions 
Signed-off-by: Anatol Belski <ab@php.net>
 2023-03-28 00:00:45 +02:00
Anatol Belski
f55b9b094b doc: Add short comments to some flags 
Signed-off-by: Anatol Belski <ab@php.net>
 2023-03-28 00:00:44 +02:00
Anatol Belski
091a24d53f C++: Add guards for relevant headers 
Signed-off-by: Anatol Belski <ab@php.net>
 2023-03-27 00:49:38 +02:00
Dmitry Stogov
2392f546bf Improve merging of sorted lists 2023-03-24 12:42:41 +03:00
Dmitry Stogov
46f07a8222 Remove unnecessary checks 2023-03-24 00:51:08 +03:00
Dmitry Stogov
72a5649236 Reorder conditions and avoid reloading 2023-03-23 23:44:59 +03:00
Dmitry Stogov
7e687262f7 Remove always true conditions 2023-03-23 22:16:05 +03:00
Dmitry Stogov
2406b13359 Improve graph visualization 2023-03-23 03:22:13 +03:00
Dmitry Stogov
6d36fb12c3 Fix example code and test 2023-03-23 00:54:47 +03:00
Dmitry Stogov
24e8e216a1 Remove a "reference" edge from LOOP_END to LOOP_BEGIN node. 2023-03-23 00:47:27 +03:00
Dmitry Stogov
f5e84ec44c Simplify compilation pipeline 2023-03-22 23:58:08 +03:00
Dmitry Stogov
ccbf3da286 Add test 2023-03-22 22:09:25 +03:00
Dmitry Stogov
83edc3f8a1 Disable LICM for overflow checking math 2023-03-22 12:07:05 +03:00
Dmitry Stogov
b1f2167ea5 Calculate number of ENTRY blocks during CFG construction to avoid an eaxtra loop for ctx->entries[] gathering at ir_match() 2023-03-22 10:21:56 +03:00
Dmitry Stogov
e5abfc119d Print BIND-ing information for LOAD nodes 2023-03-21 18:06:47 +03:00
Dmitry Stogov
ba56eb5497 Fix typo 2023-03-21 17:07:21 +03:00
Dmitry Stogov
50b3a7df35 Don't print BIND-ing information for removed nodes (replaced by NOPs) 2023-03-21 13:53:06 +03:00
Dmitry Stogov
87dbdcea0d Add necessary compensation loads for bounded nodes when enter into function through OSR entry-point 2023-03-21 13:45:37 +03:00
Dmitry Stogov
7ddca6d7b6
Merge pull request #19 from weltling/ir_test_ws 
ir_test: Ident and whitespace fixes
 2023-03-20 09:38:58 +03:00
Anatol Belski
d7b280004a ir_test: Ident and whitespace fixes 
Signed-off-by: Anatol Belski <ab@php.net>
 2023-03-18 19:25:33 +01:00
Dmitry Stogov
8871550542 Show EBTRY nodes and "fake" control edges differently 2023-03-17 09:20:00 +03:00
Dmitry Stogov
f5b7065b10 Refactor the ENTRY nodes 
Now all ENTRY nodes have a "fake" input control edge.
Through this edge all of them are dominated by START node.
 2023-03-17 09:02:37 +03:00
Dmitry Stogov
09409898ea Reorder instructions to use simpler and more efficient checks 2023-03-15 23:49:50 +03:00
Dmitry Stogov
2b4586fa0b Fixed support for irreducible (incomplete) and merged loops 2023-03-14 19:54:46 +03:00
Dmitry Stogov
fca6ba0a8a Remove unnecessary output 2023-03-13 11:28:36 +03:00
Dmitry Stogov
0d3a9f3eaa
Merge pull request #9 from weltling/ir_test_cxx 
test: Switch from ir-test.php to a C++ test runner
 2023-03-13 11:08:58 +03:00
Dmitry Stogov
f6e8a1b971 Cleanup ir_ctx.control usage 2023-03-10 16:02:53 +03:00
Anatol Belski
9295eae8fa ci: Adjust yaml for C++ test runner 
- Lift dependency on PHP for tests
- Add g++ dependency

Signed-off-by: Anatol Belski <ab@php.net>
 2023-03-10 01:28:19 +01:00
Anatol Belski
5862d6a787 makefile: Integrate new test runner 
This replaces the PHP script with the C++ implementation.

Signed-off-by: Anatol Belski <ab@php.net>
 2023-03-10 01:28:19 +01:00