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* improvement to r16050 for non-fixed stack targets: they never have to use

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a temporary parameter location, since calls cannot overwrite parameters
    already on the stack in that case (it will just grow)

git-svn-id: trunk@17144 -
This commit is contained in:
Jonas Maebe 2011-03-18 18:32:02 +00:00
parent 3d203220a5
commit 3d3a42b911
1 changed files with 4 additions and 2 deletions
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6
compiler/paramgr.pas
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@ -366,7 +366,8 @@ implementation
i386 isn't affected anyways because it uses the stack to push parameters
on arm it reduces executable size of the compiler by 2.1 per cent (FK) }
{ Does it fit a register? }
if (not can_use_final_stack_loc or
if ((not can_use_final_stack_loc and
use_fixed_stack) or
not is_stack_paraloc(paraloc)) and
(len<=sizeof(pint)) and
(paraloc^.size in [OS_8,OS_16,OS_32,OS_64,OS_128,OS_S8,OS_S16,OS_S32,OS_S64,OS_S128]) then
@ -382,7 +383,8 @@ implementation
newparaloc^.register:=cg.getmmregister(list,paraloc^.size);
LOC_REFERENCE :
begin
if can_use_final_stack_loc and
if (can_use_final_stack_loc or
not use_fixed_stack) and
is_stack_paraloc(paraloc) then
duplicatecgparaloc(paraloc,newparaloc)
else