 florian
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04543b179f
o merge of the branch laksen/arm-embedded of Jeppe Johansen:
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12 years ago |
 Jeppe Johansen
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5751bbecee
Properly do NR_DEFAULTFLAGS detection/allocation/deallocation
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12 years ago |
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Jeppe Johansen
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3558a40bf6
Fixed flags detections code for wide->short optimization code for Thumb-2
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12 years ago |
 masta
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aef7361f9f
Fix RemoveSuperfluousMov in ARM Peephole optimizers.
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13 years ago |
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masta
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938c8f1ee1
Fix regLoadedWithNewValue for A_STR on ARM
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13 years ago |
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masta
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29bac200dd
Fix interaction between peephole optimizers on ARM
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13 years ago |
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Jeppe Johansen
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3e963a49e2
Added support for IT block merging
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13 years ago |
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Jeppe Johansen
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9ec9b44784
Add CBNZ/CBZ instructions
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13 years ago |
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Jeppe Johansen
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b788ba660d
Fix optimizations of Thumb-2 code
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13 years ago |
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masta
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c3a91c5022
Remove the postfix check in MovStrMov peephole optimizer for ARM
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13 years ago |
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florian
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03bf93488b
* workaround for broken in operator
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13 years ago |
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florian
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de34eab23d
+ optimize and ...,255/strb ... sequence if possible
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13 years ago |
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florian
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93d0033282
* improve AndAnd2And optimization by checking if the first destination register is allocated after the second and
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13 years ago |
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florian
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8a6c65b008
* fix r22319: hp1 must have the same condition as p
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13 years ago |
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florian
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2f1989c1a6
* hp1 can have any condition in this case so don't access hp1.condition because it
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13 years ago |
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masta
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d8af83d252
Introduce a version of MatchInstruction for multiple instructions
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13 years ago |
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florian
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6b73bc45c5
* check constant for being a valid offset
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13 years ago |
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florian
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58a85e79ce
* set index register correctly * index register might not be changed
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13 years ago |
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florian
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245d8286d5
+ LookForPostindexedPattern
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13 years ago |
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masta
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012da673a8
Use MatchInstruction in OpCmp2OpS
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13 years ago |
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florian
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a016bc5ced
* white space change
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13 years ago |
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florian
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f2ccd6e400
* when doing the AddSubLdr2Ldr optimization check also if the source register of the add is modified before the load
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13 years ago |
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florian
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4e2de05667
* don't apply the AddSubLdr2Ldr optimization if the base register in the reference is used/modified during the ldr/str
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13 years ago |
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florian
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d89b742109
* apply Add/SubLdr2Ldr only if no condition flags are involved
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13 years ago |
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florian
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73d540e7b5
* unsigned byte ldr/str allow also an offset of max. +/-4095
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13 years ago |
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florian
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9d20a73986
* optimize also str/ldrb/h/d
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13 years ago |
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florian
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1b3e03d72d
+ DEBUG_AOPTCPU to turn off peephole optimizer messages
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13 years ago |
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florian
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8a20ccc5f9
+ Add/SubLdr2Ldr optimization
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13 years ago |
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masta
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b9fa9da629
Small fixes to OpCmp2OpS
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13 years ago |
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florian
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3ad32b6e4e
* opcode spelling fixed
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13 years ago |
