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Disable one peephole optimization for Thumb

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git-svn-id: trunk@24635 -
This commit is contained in:
Jeppe Johansen 2013-05-30 12:05:27 +00:00
parent 1797c8b803
commit c4263ced51
1 changed files with 2 additions and 1 deletions
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3
compiler/arm/aoptcpu.pas
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@ -443,7 +443,8 @@ Implementation
not(RegModifiedBetween(taicpu(hp1).oper[0]^.reg,p,hp1)) and
{ don't apply the optimization if the (new) index register is loaded }
(p.oper[0]^.reg<>taicpu(hp1).oper[2]^.reg) and
not(RegModifiedBetween(taicpu(hp1).oper[2]^.reg,p,hp1)) then
not(RegModifiedBetween(taicpu(hp1).oper[2]^.reg,p,hp1)) and
not(current_settings.cputype in cpu_thumb) then
begin
DebugMsg('Peephole Str/LdrAdd/Sub2Str/Ldr Postindex done', p);
p.oper[1]^.ref^.addressmode:=AM_POSTINDEXED;