 florian
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2ea6979277
* handle Movzl/Op/Mov optimization correctly, resolves #23431
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há 12 anos atrás |
|
florian
|
df01717c38
* mov x, %treg; mov %treg, y might be only optimized if y does not use treg
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há 13 anos atrás |
 Jonas Maebe
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dd03bc3e66
* i386 version of fix from r21113
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há 13 anos atrás |
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florian
|
a6b2fcfe22
* fixes breakage of r17766, should resolve #19598
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há 14 anos atrás |
|
florian
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b00a610aec
* optimize andb/w const,reg andw/l const,reg sequences as well
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há 14 anos atrás |
|
Jonas Maebe
|
d10f46ec59
* skip instructions containing a reference with a segment prefix (fixes
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há 14 anos atrás |
|
Jonas Maebe
|
8f22a5d224
* perform simple imul->lea transformations also for Pentium 3-class target
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há 15 anos atrás |
|
Jonas Maebe
|
ffc9e07275
* only don't perform the complex mul->lea optimizations for the Pentium3
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há 15 anos atrás |
|
Jonas Maebe
|
7d459cf12a
* the compiler now explicitly keeps track of the minimally guaranteed
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há 16 anos atrás |
|
Jonas Maebe
|
7bfe1f7865
* fixed indentation
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há 17 anos atrás |
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florian
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e27937106f
- removed obsolete USECMOV define
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há 17 anos atrás |
 yury
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491f0fa1d8
* Replaced all user defined warnings by TODO comments to reduce compiler noise.
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há 17 anos atrás |
|
yury
|
fd0ed50331
* Removed/commented more unused variables.
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há 17 anos atrás |
|
Jonas Maebe
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3b72bf98b0
* fixed short/smallint add/sub peephole in case of operations with
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há 17 anos atrás |
|
Jonas Maebe
|
a3b877247c
* don't perform call/jmp into push/jmp in case we're generating
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há 17 anos atrás |
 daniel
|
459382faa8
+ Teach peephole optimizer the cmc/adc trick I used in int_str.
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há 17 anos atrás |
 peter
|
cbac667753
* check for eax,edx,ecx,ebx that support 8,16 bit registers in shortint add/sub peephole
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há 18 anos atrás |
|
peter
|
fcb37c4fa4
* peephole added for non-longint:=non-longint+X
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há 18 anos atrás |
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florian
|
c219b1f753
* fixed/enabled andl/addl/... xx,reg1 orl reg1,reg1 setxx/jxx/cmovxx optimization
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há 18 anos atrás |
|
Jonas Maebe
|
20206500aa
* don't change a sequence of shifts and sub/adds into a lea() in case
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há 18 anos atrás |
|
daniel
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c23bbe24bf
+ Add peoplehole optimization to optimize "smallset+[x]" and "smallset-[x]".
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há 18 anos atrás |
|
florian
|
85d63d9fa9
* settings refactored
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há 19 anos atrás |
|
Jonas Maebe
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01cf70d354
* don't change "mov const,ref; mov ref,reg" into "mov const,reg; mov reg,ref"
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há 19 anos atrás |
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peter
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b7fe6797bf
Merged revisions 2921-2922,2925 via svnmerge from
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há 19 anos atrás |
|
peter
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d8dc5679e3
* aktcputype and aktoptimizecputype was missing in the previous optimization commits
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há 19 anos atrás |
|
peter
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b6e35a200e
* rewrite of optimizer options
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há 19 anos atrás |
|
peter
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785550d7e3
Merged revisions 2669,2673,2677,2683,2696,2699-2702,2704,2708,2712-2715,2718,2722-2723,2728-2730,2740,2769 via svnmerge from
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há 19 anos atrás |
|
peter
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5ac78d1ec3
* fix range error
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há 19 anos atrás |
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daniel
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e138c9c081
+ Add nice little peephole trick
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há 19 anos atrás |
|
Jonas Maebe
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a68ca7eb2a
* fixed web bug #4768 + test
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há 19 anos atrás |
