 Jonas Maebe
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2c7a1b4e91
* fixed optimisation from r25067 for the generic case where a signed value
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11 роки тому |
 sergei
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04eb925776
* tcgtypeconvnode.second_int_to_int: disabled optimization from r25067 for m68k, because reg_cgsize() does not return expected values on that target.
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11 роки тому |
 nickysn
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cb05907e18
* fixed the global function to nested procvar conversion in the i8086 far data
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11 роки тому |
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nickysn
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4ab9c6f206
+ fixed tcgtypeconvnode.second_class_to_intf for i8086 far data memory models
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11 роки тому |
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nickysn
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a17c04c3e0
* fixed array to pointer conversion in i8086 far data memory models
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11 роки тому |
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nickysn
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e8b9d9bf41
* converted tcgtypeconvnode.second_nil_to_methodprocvar to the high level code
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11 роки тому |
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nickysn
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187c2af20e
* tcgtypeconvnode.second_proc_to_procvar converted to the high level code
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11 роки тому |
 florian
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0a7b795744
* fix for the regressions caused by r27417
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11 роки тому |
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florian
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73cf0b62f2
* relaxed conditions for floats in int registers, this improved softfloat code significantly
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11 роки тому |
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nickysn
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0aab7fcc9c
* fixed tcgtypeconvnode.second_cstring_to_pchar for i8086 far data memory models by using the high level code generator
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11 роки тому |
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nickysn
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2644d7566c
* refactored tcgtypeconvnode.second_pointer_to_array to use
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11 роки тому |
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nickysn
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bd75abb64b
+ fill the treference.segment in tcgtypeconvnode.second_pointer_to_array when
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11 роки тому |
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nickysn
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a9f56d2714
* refactored tcgtypeconvnode.second_ansistring_to_pchar to use the high level
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11 роки тому |
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Jonas Maebe
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d46c353849
* migrated JVM-specific second_nil_to_methodprocvar code to njvmcnv
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11 роки тому |
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Jonas Maebe
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4065483a50
* completed thlcgobj.location_force_fpureg(), use it everywhere and removed
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11 роки тому |
 Jeppe Johansen
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07b2982e77
Don't do ARM FoldShiftLdrStr peephole optimization if there's an offset in the reference.
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11 роки тому |
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florian
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4d5119bf1c
* fixes several issues which cause warnings by the dfa code when using it to detect uninitialized variables
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12 роки тому |
 svenbarth
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76f6de5cf1
Refactor tobjectdef.find_implemented_interface out into unit defcmp so that the recently introduced cycle between symdef and defcmp can be broken again.
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12 роки тому |
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sergei
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f80ce76a69
+ MIPS: emulate "flags", i.e. support LOC_FLAGS location. This allows to generate differently optimized code for branching and for conversion to register, typically saving a register and instruction per compare.
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12 роки тому |
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nickysn
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7a0bf4fa54
* the change in r25067 disabled for 16-bit and 8-bit CPUs, because it relies on reg_cgsize, which gives wrong results on archs that use GetNextReg()
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12 роки тому |
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sergei
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f3a1c749fb
* tcgtypeconvnode.second_int_to_int: reuse 8 and 16-bit-sized register locations on targets with 32-bit-only registers when casting to larger size (except ShortInt to Word cast). This is possible because upper bits of such registers are always kept valid by code generators (see 'maybeadjustresult' method in cgcpu.pas). Removes a lot of useless register moves.
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12 роки тому |
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florian
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19495439b1
* do not destroy the left operand in second_ansistring_to_pchar if it is a register
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12 роки тому |
|
Jonas Maebe
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5051453806
+ support for LOC_(C)MMREGISTER in hlcg
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12 роки тому |
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Jonas Maebe
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5152c86932
* set the location size of load nodes of procsyms without methodpointer/
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12 роки тому |
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florian
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5a81601565
* type casting could force pointers into sub registers, so handle them when converting the pointer to an array
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12 роки тому |
 paul
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5d74e0578a
compiler: remove unused variables and unneeded assignments
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12 роки тому |
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florian
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4d4561923e
* nil method pointers can be kept in registers
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13 роки тому |
|
florian
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d8161c185c
+ track usage of flags by using a new register RS_/NR_DEFAULTFLAGS
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13 роки тому |
|
Jonas Maebe
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edd42aa42a
* moved subsetref/reg and bit_set/test support from cgobj to hlcgobj for
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13 роки тому |
|
Jonas Maebe
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aee5380ae0
* merged trunk up to r20882
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13 роки тому |
