paweld/fpc
1
0
Fork 0
mirror of https://gitlab.com/freepascal.org/fpc/source.git synced 2025-12-04 01:07:10 +01:00
Code Issues Packages Projects Releases Wiki Activity

* unnecessary loads of constants are now also remove by

Browse Source 
removePrevNotUsedLoad()
This commit is contained in:
Jonas Maebe 2001-12-04 15:58:13 +00:00
parent 8112592c45
commit f9e7a027b9
1 changed files with 6 additions and 2 deletions
Show Stats Download Patch File Download Diff File Expand all files Collapse all files

8
compiler/i386/csopt386.pas
View File

@ -1305,7 +1305,7 @@ var
begin begin
if getLastInstruction(p,hp1) then if getLastInstruction(p,hp1) then
with pTaiprop(hp1.optInfo)^.regs[reg] do with pTaiprop(hp1.optInfo)^.regs[reg] do
if (typ in [con_ref,con_invalid]) and if (typ in [con_ref,con_invalid,con_const]) and
(nrOfMods = 1) and (nrOfMods = 1) and
(rState = pTaiprop(startmod.optInfo)^.regs[reg].rState) and (rState = pTaiprop(startmod.optInfo)^.regs[reg].rState) and
(not(check) or (not(check) or
@ -1956,7 +1956,11 @@ End.
{ {
$Log$ $Log$
Revision 1.22 2001-11-30 16:35:02 jonas Revision 1.23 2001-12-04 15:58:13 jonas
* unnecessary loads of constants are now also remove by
removePrevNotUsedLoad()
Revision 1.22 2001/11/30 16:35:02 jonas
* added missing allocregbetween() call for a memtoreg() optimization * added missing allocregbetween() call for a memtoreg() optimization
Revision 1.21 2001/10/27 10:20:43 jonas Revision 1.21 2001/10/27 10:20:43 jonas