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2de19f9e66
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1575 Commits

Author SHA1 Message Date
J. Gareth "Curious Kit" Moreton
2de19f9e66 * x86: Reimplemented TAsmNode XML dumping using new framework 2024-05-30 20:04:11 +00:00
florian
4eb8f8e565 * patch by Marģers 
- Rename 3DNow instruction (fixed long lasting typo in mnemonic). PMULHRWA  --> PMULHRW
    - Add vpclmullqlqdq, vpclmulhqlqdq, vpclmullqhqdq, vpclmulhqhqdq.
    - Fix "typo" for SHA1MSG2
 2024-05-30 21:49:30 +02:00
florian
53459fed2b + CPUX86_HINT_BSX_DEST_UNCHANGED_ON_ZF_1 2024-05-24 23:17:07 +02:00
florian
b826ad8b7e + CPUX86_HINT_FAST_SHORT_REP_MOVS 
* use FPC_MOVE instead of rep movs if possible, partially fixes #40785
 2024-05-16 22:59:21 +02:00
florian
04631040b8 + do do_consttovar optimization on i386 as well 2024-05-06 23:12:36 +02:00
florian
a8d496ade7 * i386 uses generic x86 abs(long/int64) code now 2024-03-29 20:54:52 +01:00
J. Gareth "Curious Kit" Moreton
11b341cc97 * x86: Added new OptPass1CMOVcc peephole optimisation routine to dust up min/max code 2024-03-26 14:18:31 +00:00
florian
316e127948 * overflow checking for ti386inlinenode.second_abs_long 2024-03-17 10:24:20 +01:00
J. Gareth "Curious Kit" Moreton
a7fe49f38f * x86: CMOVcc/Jcc pairs are now changed to MOV/Jcc if the register is not used if the jump doesn't branch 2024-03-10 21:09:59 +00:00
J. Gareth "Curious Kit" Moreton
1bba83cebb * Flags specific to TVecNode have been moved to their own field 2024-03-02 21:31:21 +01:00
florian
1966ce7c1c + Skylake-X for i386 2024-02-26 22:41:55 +01:00
J. Gareth "Curious Kit" Moreton
62495c964a * x86: New "aoc_DoPass2JccOpts" option to catch branch and 
STC/CLC optimisations that only manifest in Pass 2
 2024-02-11 15:05:57 +00:00
J. Gareth "Curious Kit" Moreton
3e06242fd8 * x86: New "STC/CLC; MOV" peephole optimisation 2024-02-11 15:05:57 +00:00
florian
ff3b4adc27 + more CPU and FPU flags added 2024-01-30 22:55:42 +01:00
J. Gareth "Curious Kit" Moreton
2e441609be * Fixed issue where TryCmpCMovOpts produced bad 
code if the last MOV got moved.
 2024-01-27 19:00:50 +00:00
florian
c4fc5fc916 * disable OptPass2Test and OptPass2CMP for now as it seems to result in buggy code 2024-01-23 22:11:59 +01:00
J. Gareth "Curious Kit" Moreton
63879e74cd * x86: Additional TEST/CMP optimisations to optimise CMOV blocks 
that aren't optimal due to register pressure
 2024-01-07 14:29:42 +00:00
J. Gareth "Curious Kit" Moreton
47825610b8 * Pass 2 can now be run multiple times when 
under -O3 and above.
 2023-11-05 10:03:52 +00:00
J. Gareth "Curious Kit" Moreton
ede47ffea9 * New "fast 3-component LEA hint" and "Icelake" CPU options 2023-10-29 10:26:52 +00:00
florian
99b01f6634 * second mul might get called with a zero operand if the other has a side effect, 
handle this correctly in ti386addnode.second_mul64bit, resolves #40182
 2023-03-06 23:19:34 +01:00
J. Gareth "Curious Kit" Moreton
b8933dd267 * x86: Some refactoring to use aoc_ForceNewIteration instead of manually advancing p 2023-03-04 18:40:27 +00:00
J. Gareth "Curious Kit" Moreton
4e8ef448ed * i386: Bug fix where EBP was marked as preserved when it wasn't, causing faulty optimisations 2023-02-19 16:49:29 +00:00
florian
9c10167b6f + CPUX86_HAS_BSWAP 2023-02-04 19:20:10 +01:00
florian
14466ee9d9 * change table updates 2022-12-06 22:41:30 +01:00
florian
8ad7decaa3 * another change information update 2022-12-04 23:17:56 +01:00
florian
42d91c02bd * continued to fix change information 2022-12-03 23:36:07 +01:00
florian
e0eff8bd89 + more change information fixed 2022-12-02 23:34:36 +01:00
J. Gareth "Curious Kit" Moreton
170c112301 * x86: Added FMA as an FPU target distinct from AVX and AVX2 (the latter of which has a new FPUX86_HAS_AVX2 flag) 2022-11-25 22:14:59 +00:00
J. Gareth "Curious Kit" Moreton
69c7838571 * x86: Addition of AMD CPUs: Bobcat, Jaguar, Piledriver, Excavator, Zen2 and Zen3 (and supporting flags) 2022-11-25 22:14:59 +00:00
J. Gareth "Curious Kit" Moreton
3cf8ae8433 * x86: New XOR->BTC peephole optimisation 2022-11-15 21:10:47 +00:00
J. Gareth "Curious Kit" Moreton
c9461b7313 * x86: Flags that relate to optimization hints rather than features have been moved to a separate set 2022-11-13 19:23:30 +00:00
J. Gareth "Curious Kit" Moreton
a0c87be0fc * x86: Zen processors now marked with CPUX86_HAS_FAST_BT_MEM flag 2022-11-12 13:18:53 +00:00
florian
d3abd339b7 + cpu switch for zen 2022-11-11 23:45:52 +01:00
J. Gareth "Curious Kit" Moreton
aa5517d442 * x86: New CPU feature flags in cpuinfo units 2022-11-11 22:29:58 +00:00
J. Gareth "Curious Kit" Moreton
6757bf3832 * x86: New SHR-based optimisations 2022-09-16 16:57:55 +00:00
J. Gareth "Curious Kit" Moreton
de650dea55 * x86: Fixed minor logic bug in aoc_ForceNewIteration check where UpdateUsedRegs was called at the wrong time. 2022-07-27 16:26:07 +01:00
Jonas Maebe
75c16b6126 llvm: support for getting the llvm rtl (rt) architecture name 
This is the name used as part of the llvm rt libraries, like
asan (address sanitizer)
 2022-07-24 14:36:13 +02:00
J. Gareth "Curious Kit" Moreton
9432a550e1 * x86: Bug fix where aoc_ForceNewIteration was 
checked in the wrong pass.
 2022-07-23 12:58:20 +00:00
florian
f6b5c513bb * patch by Rika: makes #39786 work on more setups, resolves #39786 2022-07-07 23:00:47 +02:00
Sven/Sarah Barth
7f3a5eb9ab * extend tabstractprocdef.getcopyas by a parameter to control whether the copy should be registered or not 2022-05-26 21:42:59 +02:00
J. Gareth "Curious Kit" Moreton
6f24c8b4ef * x86: Code generation fixes where FLAGS 
register is not properly allocated.
 2022-04-27 20:46:32 +00:00
J. Gareth "Curious Kit" Moreton
627fb9a25b * x86: New jump/label tracking in CrossJump optimisations 2022-04-24 16:42:35 +00:00
florian
fab610a927 * call OptPass1_V_MOVAP for MOVDQA on i386 2022-04-19 22:35:02 +02:00
florian
0e4188749b * started with change information for AVX-512 2022-03-29 22:50:14 +02:00
florian
16881556b9 * change information for AVX-512 mask register instructions 2022-03-28 22:37:09 +02:00
florian
c3ec62878e * completed change information for AVX-2 2022-03-27 23:06:18 +02:00
florian
6ea0050990 * finished change information for AVX1 instructions 2022-03-26 23:44:59 +01:00
florian
2f33c97006 * more change information 2022-03-25 23:17:57 +01:00
florian
6a56ed24ab * another change information update 2022-03-24 22:33:27 +01:00
florian
fbf68af605 * continued to update change information 2022-03-23 21:43:08 +01:00