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1481 Commits

Author SHA1 Message Date
florian
bae583118a * patch by J. Gareth Moreton: x86 JccMovJmpMov2MovSetcc improvement, resolves #38761 
git-svn-id: trunk@49402 -
 2021-05-26 21:03:56 +00:00
florian
5726428dcc * patch by J. Gareth Moreton: Additional SETcc optimisations, resolves #38767 
git-svn-id: trunk@49386 -
 2021-05-21 20:36:15 +00:00
florian
578424cf51 * patch by J. Gareth Moreton: TEST chain shortcutting, resolves #38908 
git-svn-id: trunk@49385 -
 2021-05-20 20:45:38 +00:00
florian
07a8e6c1d6 + some more change information entries added 
git-svn-id: trunk@49092 -
 2021-03-31 18:53:31 +00:00
florian
aa1a68000b * prefetch instructions read only the operand 
git-svn-id: trunk@49089 -
 2021-03-30 21:24:00 +00:00
florian
4d82e814a0 * patch by Do-wan Kim: fix loop unrolling for try .. finally blocks in win32, 
similiar to r48972 for win64

git-svn-id: trunk@49057 -
 2021-03-26 22:21:09 +00:00
florian
cefa05c8b1 * correctly allocate edx for mulx, resolves #38533 
git-svn-id: trunk@48791 -
 2021-02-22 20:39:12 +00:00
florian
4e9b42344e + AddLea2Lea optimization 
* improved LeaLea2Lea

git-svn-id: trunk@48116 -
 2021-01-08 22:22:56 +00:00
florian
28efcfba65 + patch by J. Gareth Moreton: Advanced MOVZX optimisations, resolves #38294 
git-svn-id: trunk@48086 -
 2021-01-05 15:15:41 +00:00
florian
b03eefd5d0 * Ch_ information for vreduce* fixed 
git-svn-id: trunk@47842 -
 2020-12-23 17:58:07 +00:00
florian
3a668d9b7c * i386 compilation fixed 
git-svn-id: trunk@47841 -
 2020-12-23 17:55:22 +00:00
florian
2a990b8167 + patch by J. Gareth Moreton: some new x86 assembler optimizations, resolves #38130 
git-svn-id: trunk@47824 -
 2020-12-20 18:05:43 +00:00
florian
aeff5b3577 * improved change information 
git-svn-id: trunk@47781 -
 2020-12-15 21:33:33 +00:00
florian
92520c423e * x86 change information updated 
git-svn-id: trunk@47698 -
 2020-12-06 16:22:38 +00:00
florian
fc960879de -- Zusammenführen von r47033 bis r47401 in ».«: 
C    compiler/i386/i386nop.inc
U    compiler/i386/i386tab.inc
U    compiler/i386/i386atts.inc
U    compiler/i386/i386att.inc
C    compiler/i8086/i8086nop.inc
U    compiler/i8086/i8086tab.inc
U    compiler/i8086/i8086atts.inc
U    compiler/i8086/i8086att.inc
U    compiler/x86/x86ins.dat
C    compiler/x86/rax86.pas
U    compiler/x86/aasmcpu.pas
U    compiler/x86/cpubase.pas
U    compiler/x86/agx86att.pas
U    compiler/x86/itcpugas.pas
U    compiler/x86/rax86att.pas
C    compiler/x86_64/x8664nop.inc
U    compiler/x86_64/x8664tab.inc
U    compiler/x86_64/x8664ats.inc
U    compiler/x86_64/x8664att.inc
U    compiler/utils/mkx86ins.pp
U    tests/utils/avx/asmtestgenerator.pas
U    tests/utils/avx/avxopcodes.pas
-- Aufzeichnung der Informationen für Zusammenführung von r47033 bis r47401 in ».«:
 U   .
Konfliktübersicht:
  Textkonflikte: 4
Konfliktübersicht:
  Textkonflikte: 4

git-svn-id: trunk@47402 -
 2020-11-12 20:31:29 +00:00
tg74
897322868b bugfix avx512 shift-opcodes vpsl..,vpsr.. - reg,mem,const => EVEX-coded = yes / VEX-coded = no 
git-svn-id: branches/tg74/avx512-0037785@47401 -
 2020-11-12 16:02:38 +00:00
tg74
c25c24e411 bugfix vfnmadd231sd 
git-svn-id: branches/tg74/avx512-0037785@47388 -
 2020-11-11 16:25:11 +00:00
florian
78244d89dc * use VPXORD in avx-512 mode as VPXOR does not work for the upper 16 registers 
git-svn-id: trunk@47368 -
 2020-11-09 21:21:36 +00:00
florian
81e8982dd4 + completed Ch_* information for VMOVD* 
git-svn-id: trunk@47332 -
 2020-11-07 10:42:43 +00:00
florian
0d36b05df5 * i386 can use only 8 mm registers with avx-512 
git-svn-id: trunk@47318 -
 2020-11-04 22:17:46 +00:00
florian
1add3490c3 + i386 supports also avx-512 
git-svn-id: trunk@47317 -
 2020-11-04 22:10:35 +00:00
tg74
5a62e9fbd9 bugfix vpexpandb/w 
git-svn-id: branches/tg74/avx512-0037785@47251 -
 2020-10-29 12:02:27 +00:00
tg74
ee4859e1e2 bugfix vpexpandb/w 
git-svn-id: branches/tg74/avx512-0037785@47239 -
 2020-10-28 16:00:34 +00:00
tg74
ab22f9b3fb bugfix internal assembler - disp8 T1S (vpcompressb,vpcompressw) 
git-svn-id: branches/tg74/avx512-0037785@47161 -
 2020-10-23 15:20:39 +00:00
tg74
c4d80b1694 bugfix external gnu assembler - special handling for any vcvt..-opcodes (opsize S_XMM,S_YMM = prefix (x,y); S_ZMM = without prefix) 
git-svn-id: branches/tg74/avx512-0037785@47149 -
 2020-10-21 12:41:32 +00:00
tg74
1bad350d43 bugfix external assembler gnu-assembler 
git-svn-id: branches/tg74/avx512-0037785@47141 -
 2020-10-19 15:27:43 +00:00
tg74
c65b042856 bugfix opcodes cvt.., vcvt.. memory operands and typesize 
git-svn-id: branches/tg74/avx512-0037785@47113 -
 2020-10-15 08:22:29 +00:00
florian
637976e83f * patch by Marģers to unify internal error numbers, resolves #37888 
git-svn-id: trunk@47103 -
 2020-10-13 19:59:01 +00:00
florian
a3920d5356 * proper change information for avx-512 vcvt* instructions 
git-svn-id: trunk@47080 -
 2020-10-10 21:08:15 +00:00
florian
c2684c0dc3 * use V* instructions if possible 
* fix i386 compilation

git-svn-id: trunk@47076 -
 2020-10-10 13:50:35 +00:00
florian
8e62bf649e * load 0.0 by (V)XORPS/D instead of (V)PXOR in mm registers 
git-svn-id: trunk@47073 -
 2020-10-10 13:23:35 +00:00
florian
963fe73d19 + support all XSAVE instructions, resolves #37864 
git-svn-id: trunk@47042 -
 2020-10-03 14:51:31 +00:00
florian
1fb7603f61 * x86: ImulMov2Imul optimization 
* x86: apply OptPass1VOP also to vsqrts*

git-svn-id: trunk@46955 -
 2020-09-25 20:06:27 +00:00
Jonas Maebe
eb7ba1690e * mark all external assemblers using an LLVM tool using af_llvm 
+ added support for constructing target triplets
  * pass "-target triplet" when using an LLVM assembler
   o removed no longer needed $DARWINVERSION and $ARCH parameters
  * consistently use as_clang_gas when clang is used to assembler GAS-style
    assembly, and rename as_llcm_clang to as_clang_llvm (for consistency)
  * support pipe assembling when using clang on *nix in all cases

git-svn-id: trunk@45807 -
 2020-07-19 14:30:35 +00:00
florian
afb68dbcf3 * factored out OptPass1VPXor 
git-svn-id: trunk@45487 -
 2020-05-24 17:52:07 +00:00
florian
82a3877126 + x86: track use of full ymm registers and generate vzeroupper if needed 
git-svn-id: trunk@45484 -
 2020-05-24 17:52:05 +00:00
florian
9b54588d75 + PXorPXor2PXor optimization 
git-svn-id: trunk@45430 -
 2020-05-18 21:28:45 +00:00
nickysn
0f6ab0de17 * handle LOC_(C)SUBSETREG/REF in second_NegNot_assign 
* changed the way OP_NEG and OP_NOT are handled in op_reg_ref, in order to be
  consistent with op_reg_reg
* introduced op_reg,op_ref,op_subsetreg,op_subsetref and op_loc for the unary
  operations only (OP_NEG,OP_NOT)

git-svn-id: trunk@45302 -
 2020-05-07 02:43:02 +00:00
nickysn
a8fe46c0f5 + introduced labelmaxlen in tasminfo and added code in ReplaceForbiddenAsmSymbolChars that limits the 
output label to that length

git-svn-id: branches/z80@45066 -
 2020-04-25 12:59:25 +00:00
Jonas Maebe
10b15628ab * split i/t_darwin from i/t_bsd, as they don't have that much in common 
any more

git-svn-id: trunk@44407 -
 2020-03-29 18:27:27 +00:00
florian
9989d408fd * AArch64 and i386: omit exit stackframe, same as r44191 for x86-64 
git-svn-id: trunk@44196 -
 2020-02-16 20:14:26 +00:00
Jonas Maebe
592df7fa59 * disable cs_opt_regvar on all platforms when compiled for LLVM (LLVM does 
that itself, our LLVM code generator can't handle it, and if it did then
    afterwards we would have to spill 90% of those register variables again
    to make them SSA)

git-svn-id: trunk@44062 -
 2020-01-29 22:21:07 +00:00
yury
1b3a3a7983 * Removed lot of unused local vars. It is useful to turn on the notes in options. :) 
git-svn-id: trunk@44053 -
 2020-01-28 18:45:33 +00:00
florian
993144b91b * patch by J. Gareth Moreton: x86 SUB and LEA optimisations, resolves #36622 
git-svn-id: trunk@44030 -
 2020-01-24 21:10:17 +00:00
florian
16152cf948 * patch by J. Gareth Moreton: get rid of another pass through the assembler list by integrating OptReferences 
into the post optimizer pass

git-svn-id: trunk@44001 -
 2020-01-19 20:11:05 +00:00
florian
124c64152d * patch by J. Gareth Moreton: EAX -> EDX:EAX sign extension shortcuts, and MOVSX shortcuts for AX register, part 2 of #36551 
git-svn-id: trunk@43918 -
 2020-01-12 09:20:01 +00:00
joost
171142a724 * Make Win32 SEH support enabled by default. If necessary to disable, compiler should be cycled with OPT=-dDISABLE_WIN32_SEH. Mantis #12974. 
git-svn-id: trunk@43830 -
 2020-01-01 14:43:57 +00:00
florian
ef87879402 * common naming for fpu_none string 
git-svn-id: trunk@43768 -
 2019-12-24 16:14:28 +00:00
florian
8465710329 + make use of mulx instruction, if available 
git-svn-id: trunk@43706 -
 2019-12-21 16:20:10 +00:00
florian
30927039a6 + MULX instruction 
* change information for RORX corrected

git-svn-id: trunk@43705 -
 2019-12-21 16:20:09 +00:00