 Jonas Maebe
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bd203a5b57
* synchronised with trunk till r30240
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10 роки тому |
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Jonas Maebe
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622852b8c9
* check that a_load_cgparaloc_anyreg() is not used to try to move an fpu
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10 роки тому |
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Jonas Maebe
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6d02aedf70
* support multiple register paralocs in tcgobj.a_loadfpu_ref_cgpara()
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10 роки тому |
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Jonas Maebe
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67b8aceaee
* synchronized with privatetrunk till r30095
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10 роки тому |
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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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10 роки тому |
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Jonas Maebe
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504a9d1594
* fixed register sizes in a_load_ref_reg_unaligned()
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10 роки тому |
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Jonas Maebe
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e6511bcb33
* support multiple paralocs in a_load_reg_cgpara() by taking a round trip
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10 роки тому |
 sergei
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8f4430e795
* tcg.translate_register: check that reg.allocator is not nil before calling its method (in case of "assembler nostackframe" function returning an x87 float compiler tries to translate NR_ST which is used for function result).
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10 роки тому |
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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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11 роки тому |
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Jonas Maebe
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a637fbe596
* moved all g_exception_*() methods to hlcgobj and cleaned them up (no more
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11 роки тому |
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Jonas Maebe
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5c75b6dd6b
* synchronised with trunk up till r28402
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11 роки тому |
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Jonas Maebe
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831cc96f48
* give an internalerror when calling cg.makeregsize() for a high level
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11 роки тому |
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sergei
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e4fea2ebc8
* Dummy implementations of a_bit_scan_reg_reg and g_stackpointer_alloc in tcg, removes the need to override these methods in every descendant code generator solely to avoid "constructing a class with abstract method" warning.
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11 роки тому |
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Jonas Maebe
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7949bebb8d
* synchronised with r28168 of trunk
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11 роки тому |
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sergei
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cd27d64cd5
+ Support (as target-independent as possible) optimization of division by constants:
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11 роки тому |
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Jonas Maebe
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bacd303208
* synchronized with trunk up to r27758
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11 роки тому |
 nickysn
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5dcbaa4b2d
- rm the cpu16bitalu and cpu64bitalu ifdefs from tcg.a_load_ref_cgpara as well
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11 роки тому |
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Jonas Maebe
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dab8754bb6
* moved joinreg64 from cg64f32 to cgobj (joinreg128 is also declared
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11 роки тому |
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Jonas Maebe
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e9268a0a14
* synchronised with trunk up till r26975
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11 роки тому |
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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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11 роки тому |
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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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11 роки тому |
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nickysn
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be85998313
* fixes in optimize_op_const:
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11 роки тому |
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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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11 роки тому |
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sergei
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5cd0684d45
* tcg.a_load_ref_reg_unaligned: if loading signed 16-bit value, treat upper half as signed 8-bit to ensure that result is properly extended. This routine is used only by SPARC target (other CPUs use specific implementations), and it generates pretty inefficient code, therefore it's probably worth to drop it altogether and implement SPARC-specific version. Mantis #25440.
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11 роки тому |
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Jonas Maebe
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1df3039424
+ LLVM temp allocator based on new R_TEMPREGISTER register class. For every
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11 роки тому |
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nickysn
|
bf07fc077b
* specify AT_DATA in all references to the tobjectdef.vmt_mangledname symbol.
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12 роки тому |
 svenbarth
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c48d572996
Implement support for saving and restoring address registers.
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12 роки тому |
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svenbarth
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235c06ab34
Implement volatile address registers. Fixes quite some tests, but also breaks others... (overall more are fixed than are broken :) )
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12 роки тому |
 florian
|
e81d2d1f3b
* basic avx support for floating point operations (use -Cfavx to activate)
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12 роки тому |
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nickysn
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512ca83f33
- don't allocate/deallocate the fpu registers in tcg.[de]allocallcpuregisters on the i8086
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12 роки тому |
