 Jonas Maebe
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281b3ad276
* fix case completeness and unreachable code warnings in compiler that would
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%!s(int64=6) %!d(string=hai) anos |
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Jonas Maebe
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4686f61002
* keep track of the temp position separately from the offset in references,
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%!s(int64=7) %!d(string=hai) anos |
 florian
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b41989adfa
* offset of vstr/vld is limited to +/- 1020, take care of this during spilling
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%!s(int64=8) %!d(string=hai) anos |
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Jonas Maebe
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a25ebbba3e
+ added volatility information to all memory references
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%!s(int64=8) %!d(string=hai) anos |
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florian
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6207a53f5d
* never allocate odd numbered single-sized registers
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%!s(int64=9) %!d(string=hai) anos |
 yury
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432248cbf1
* Removed lot of unused vars.
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%!s(int64=10) %!d(string=hai) anos |
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Jonas Maebe
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201121d7c9
* synchronised with trunk till r30345
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%!s(int64=10) %!d(string=hai) anos |
 Jeppe Johansen
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fa5bd1c513
ARMv7M supports UMULL.
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%!s(int64=10) %!d(string=hai) anos |
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Jonas Maebe
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67b8aceaee
* synchronized with privatetrunk till r30095
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%!s(int64=10) %!d(string=hai) anos |
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florian
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09728a9ae2
* improved r28534: LDR/STR on thumb do not support registers >r7 as destination/source
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%!s(int64=11) %!d(string=hai) anos |
 Károly Balogh
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5a7b1f00cf
ARM: Thumb is an ugly mess, but this at least makes fcl-image package to build with -Ooregvar. someone with more clue is welcomed to review and come up with a better patch.
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%!s(int64=11) %!d(string=hai) anos |
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Jonas Maebe
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5c75b6dd6b
* synchronised with trunk up till r28402
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%!s(int64=11) %!d(string=hai) anos |
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Jonas Maebe
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5e280b3131
* don't convert movs into (the non-existing) ldrs in do_spill_replace()
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%!s(int64=11) %!d(string=hai) anos |
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Jonas Maebe
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7949bebb8d
* synchronised with r28168 of trunk
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%!s(int64=11) %!d(string=hai) anos |
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Jeppe Johansen
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a1197460e1
Constrained a number of optimizations and updated reference offsets for ARM Thumb.
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%!s(int64=11) %!d(string=hai) anos |
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Jonas Maebe
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bacd303208
* synchronized with trunk up to r27758
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%!s(int64=11) %!d(string=hai) anos |
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Jonas Maebe
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7ea92f48cc
* cleaned up do_spill_replace()
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%!s(int64=11) %!d(string=hai) anos |
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Jonas Maebe
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e9268a0a14
* synchronised with trunk up till r26975
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%!s(int64=11) %!d(string=hai) anos |
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florian
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829764e96b
+ replace registers to spill in mov instructions and convert them into ldr/str
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%!s(int64=11) %!d(string=hai) anos |
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Jeppe Johansen
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3b4f59c316
Fixed MLA/MLS peephole optimization and moved it to the generic ARM peephole optimizer.
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%!s(int64=11) %!d(string=hai) anos |
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Jonas Maebe
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5ef93e85b8
+ added extra "orgsupreg" parameter to do_spill_read/do_spill_written/
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%!s(int64=11) %!d(string=hai) anos |
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florian
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d4968e054b
+ arm: tsettings.instructionset
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%!s(int64=12) %!d(string=hai) anos |
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florian
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2fe48077b2
* using r13 and r15 is on arm thumb2 also forbidden under certain conditions for the instructions A_SUB,A_AND,A_BIC,A_EOR
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%!s(int64=12) %!d(string=hai) anos |
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florian
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bb73a2891b
* prevent generation of mul/mla statements with illegal registers
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%!s(int64=12) %!d(string=hai) anos |
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florian
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6f5bcaae2b
* UMUL et al. have only register restrictions on arm below v6
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%!s(int64=12) %!d(string=hai) anos |
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florian
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1de40c8de7
* arm thumb: fix spilling with offsets >1020
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%!s(int64=12) %!d(string=hai) anos |
|
florian
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ec69ed5b3c
* spelling fixed
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%!s(int64=12) %!d(string=hai) anos |
|
florian
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dee35abf41
* arm thumb: let all registers used in a ldr/str operation interfere with the "hi" registers
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%!s(int64=12) %!d(string=hai) anos |
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florian
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9bbc24b5e3
* r13 might be used only under certain circumstance in memory reference on arm thumb
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%!s(int64=12) %!d(string=hai) anos |
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florian
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f25a905904
* fix register allocation initalization for arm thumb
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%!s(int64=12) %!d(string=hai) anos |
