 Jonas Maebe
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2c7a1b4e91
* fixed optimisation from r25067 for the generic case where a signed value
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vor 11 Jahren |
 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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vor 11 Jahren |
 nickysn
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cb05907e18
* fixed the global function to nested procvar conversion in the i8086 far data
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vor 11 Jahren |
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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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vor 11 Jahren |
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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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vor 11 Jahren |
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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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vor 11 Jahren |
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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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vor 11 Jahren |
 florian
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0a7b795744
* fix for the regressions caused by r27417
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vor 11 Jahren |
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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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vor 11 Jahren |
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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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vor 11 Jahren |
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nickysn
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2644d7566c
* refactored tcgtypeconvnode.second_pointer_to_array to use
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vor 11 Jahren |
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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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vor 11 Jahren |
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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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vor 11 Jahren |
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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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vor 11 Jahren |
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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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vor 11 Jahren |
 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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vor 11 Jahren |
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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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vor 12 Jahren |
 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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vor 12 Jahren |
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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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vor 12 Jahren |
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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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vor 12 Jahren |
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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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vor 12 Jahren |
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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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vor 12 Jahren |
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Jonas Maebe
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5051453806
+ support for LOC_(C)MMREGISTER in hlcg
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vor 12 Jahren |
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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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vor 12 Jahren |
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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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vor 12 Jahren |
 paul
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5d74e0578a
compiler: remove unused variables and unneeded assignments
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vor 12 Jahren |
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florian
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4d4561923e
* nil method pointers can be kept in registers
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vor 13 Jahren |
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florian
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d8161c185c
+ track usage of flags by using a new register RS_/NR_DEFAULTFLAGS
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vor 13 Jahren |
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Jonas Maebe
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edd42aa42a
* moved subsetref/reg and bit_set/test support from cgobj to hlcgobj for
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vor 13 Jahren |
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Jonas Maebe
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aee5380ae0
* merged trunk up to r20882
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vor 13 Jahren |
