 Jonas Maebe
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67b8aceaee
* synchronized with privatetrunk till r30095
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пре 10 година |
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Jonas Maebe
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2ab7f5c35d
* moved x86-specific requirements from the generic bsr/bsf code to the
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пре 10 година |
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Jonas Maebe
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fa328436ab
* regenerated for iphonesim/x86-64
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пре 10 година |
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Jonas Maebe
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79a06b1514
+ iphonesim/x86_64 target (64 bit iOS simulator)
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пре 10 година |
 nickysn
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2d3ab816b0
* Tcgx86.g_concatcopy use: copy_move (mov sequence) instead of copy_string (rep
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пре 10 година |
 florian
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35a04ad095
* modified patch of Paul W to replace leave by mov/pop, resolves #26455
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пре 10 година |
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Jonas Maebe
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b745dcc64c
* moved g_external_wrapper() to the hlcg, and also g_intf_wrapper() because
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пре 11 година |
 sergei
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ae627a4ba8
* tcgx86.a_op_const_reg_reg: optimize trivial cases before considering more complex ones.
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пре 11 година |
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nickysn
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daf71e6d88
* fixed multiplication by 64-bit constants on x86_64, mantis #26230
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пре 11 година |
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nickysn
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6e7dd647fd
* Tcgx86.g_concatcopy: optimization for the case where source.segment is
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пре 11 година |
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nickysn
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1eb24f9d98
+ remove the segment prefix in make_simple_ref on i8086, in case it is the same
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пре 11 година |
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sergei
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07e90aaa24
+ Implemented IEEE 754-compliant checking for unordered results of floating-point compares on x86 targets. Mantis #9362.
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пре 11 година |
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florian
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18233f2c0c
* fix compilation of i8086 compiler
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пре 11 година |
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florian
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d88d644925
+ support for FMA intrinsic: if there is no hardware support, the compiler throws an error.
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пре 11 година |
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nickysn
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afcb8c3f10
* initialize DS from CS in the interrupt procedure entry code in tiny model,
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пре 11 година |
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nickysn
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7a873f495d
* use the stack segment for SP-relative addresses in Tcgx86.g_concatcopy in
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пре 11 година |
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nickysn
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ee20ecfcf2
* tcgx86.make_simple_ref: in i8086 memory models with DS<>SS, add an SS: segment
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пре 11 година |
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nickysn
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b36a98ce51
+ Tcgx86.g_concatcopy: added support for memory models with DS<>SS
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пре 11 година |
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nickysn
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e9e4cc8bcb
* Tcgx86.g_concatcopy: use boolean variables saved_ds and saved_es to keep track
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пре 11 година |
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nickysn
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096bba90da
* fixed Tcgx86.g_concatcopy not using the correct push instruction size when
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пре 11 година |
 pierre
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044891fd94
Avoid range check error in a_op_const_reg_reg
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пре 11 година |
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nickysn
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229ebf33a8
+ support getting the address of far references on i8086 in
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пре 11 година |
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florian
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37b34edbc6
* do not reuse registers when calculating addresses in pic mode
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пре 11 година |
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sergei
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9c1f917e3a
* a_call_ref functionality cannot be implemented efficiently at code generator level, because references need specific preparations at earlier points. Moved this support to tcgcallnode and its x86 descendants, and got rid of all ifdef's around.
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пре 11 година |
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sergei
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0d3f36eebf
- Remove references to global variable 'cg' from methods of tcg and some of its descendants.
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пре 11 година |
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florian
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28a8dc42c6
* fix tcgx86.a_op_reg_reg on x86-64 and make use of it
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пре 11 година |
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florian
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7d7bf1d877
+ make use of SHLX/SHRX on CPUs supporting BMI2
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пре 11 година |
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florian
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48ae2d215a
+ concatcopy variants using sse and avx, only activated if optimization for size is done because at least on an i7-4770 it has shown no benefit
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пре 11 година |
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nickysn
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85dd9e5789
+ added a size parameter to optimize_op_const and do a sign extension of the 'a' parameter up from the specified size, so that things like (i and $ffffffff) get optimized away the same way as (i and -1)
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пре 11 година |
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sergei
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6b1f021fcf
- Removed remaining optimizations that duplicate functionality of tcg.optimize_op_const.
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пре 11 година |
