 sergei
|
5356f17fa5
* i386: switch the div/mod node to shared code, leaving in place the specific optimization for division by power of 2.
|
11 lat temu |
|
sergei
|
ed46a07f62
* Using x86-specific capability of shifting with carry flag helps to reduce amount of instructions.
|
11 lat temu |
|
sergei
|
92cf25b9a5
* Reworked i386 division by constant optimization to reuse code from powerpc64. The algorithm is slightly different, signed version is one instruction shorter, unsigned one is one instruction longer (typically). The new algorithm is easily scalable for x86_64 target, unlike the old one.
|
11 lat temu |
 Jonas Maebe
|
edd42aa42a
* moved subsetref/reg and bit_set/test support from cgobj to hlcgobj for
|
13 lat temu |
|
Jonas Maebe
|
9ec3cc2022
* fixed sign of location.size for divmodn, 64 shlshrn and for muln
|
17 lat temu |
 daniel
|
9adb202a92
* Rework the constexprint to allow operations from low(int64) to high(qword).
|
18 lat temu |
 peter
|
658c46b903
* remove tdictionary and tindexarray
|
19 lat temu |
 florian
|
85d63d9fa9
* settings refactored
|
19 lat temu |
|
peter
|
3078a1927f
* remove ttype
|
19 lat temu |
|
peter
|
b7fe6797bf
Merged revisions 2921-2922,2925 via svnmerge from
|
19 lat temu |
|
peter
|
588cccb3ca
* remove some obsolete i386 specific code
|
19 lat temu |
|
peter
|
d8dc5679e3
* aktcputype and aktoptimizecputype was missing in the previous optimization commits
|
19 lat temu |
|
peter
|
b6e35a200e
* rewrite of optimizer options
|
19 lat temu |
|
peter
|
4bee83c736
* range check errors
|
19 lat temu |
|
florian
|
bec0daebfa
+ optimized <dword> div <const dword>
|
20 lat temu |
|
peter
|
5942d23b1b
* fix range error
|
20 lat temu |
|
florian
|
3582108be1
* signed divisions with constants are always done without idiv
|
20 lat temu |
|
peter
|
a3ab2053c9
* support multiple asmlabel types, renamed getlabel to
|
20 lat temu |
 fpc
|
790a4fe2d3
* log and id tags removed
|
20 lat temu |
|
fpc
|
50778076c3
initial import
|
20 lat temu |
|
peter
|
e417e34496
* truncate log
|
20 lat temu |
|
peter
|
c95a859f0a
* generic tlocation
|
21 lat temu |
|
peter
|
65c3ba277c
* ungetregister is now only used for cpuregisters, renamed to
|
21 lat temu |
|
florian
|
8a9758c5e2
* logs truncated
|
21 lat temu |
|
peter
|
7dd6b85e01
* fix shl/shr with value > 63
|
21 lat temu |
|
florian
|
c37035a450
* common addnode code for x86-64 and i386
|
22 lat temu |
|
florian
|
ace2d682b0
* rtl and compiler compile with -Cfsse2
|
22 lat temu |
|
florian
|
06442fa677
+ $fputype directive support
|
22 lat temu |
|
peter
|
41bf3e473c
* int64 shl/shr > 63 returns 0
|
22 lat temu |
|
peter
|
fb81b7ebbb
* old trgobj moved to x86/rgcpu and renamed to trgx86fpu
|
22 lat temu |
