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The sources of the Free Pascal compiler, RTL, packages and utilities.
See https://www.freepascal.org/ for more info.
![]() Improve ARM-Peephole Optimizers 1.) Introduce a ARM-specific RegUsedAfterInstruction which analyzes instructions and reg allocation information to see if a register is really needed afterwards to decide if some special optimizations can be done. 2.) Introduce "RemoveSuperfluousMove" This tries to fold mov into a previous Data-Instruction (ADD, ORR, etc) or LDR-Instruction. 3.) Introduce new Optimizer "DataMov2Data" and modify LdrMov2Ldr to use RemoveSuperfluousMove 4.) Expand Ldr* and Str* Optimizers to also work on {Ldr,Str}{,b,h} git-svn-id: trunk@21314 - |
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rtl | ||
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utils | ||
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Makefile | ||
Makefile.fpc |