paweld/fpc
1
0
Fork 0
mirror of https://gitlab.com/freepascal.org/fpc/source.git synced 2025-04-16 23:21:57 +02:00
Code Issues Packages Projects Releases Wiki Activity

* do not generate an andi if the constant is 255

Browse Source 
git-svn-id: trunk@37608 -
This commit is contained in:
florian 2017-11-19 18:05:21 +00:00
parent 366360d36c
commit cb087279d6
1 changed files with 1 additions and 1 deletions
Show Stats Download Patch File Download Diff File Expand all files Collapse all files

2
compiler/avr/cgcpu.pas
View File

@ -840,7 +840,7 @@ unit cgcpu;
begin
if ((qword(a) and mask) shr shift)=0 then
list.concat(taicpu.op_reg_reg(A_MOV,reg,NR_R1))
else
else if ((qword(a) and mask) shr shift)<>$ff then
list.concat(taicpu.op_reg_const(A_ANDI,reg,(qword(a) and mask) shr shift));
{ check if we are not in the last iteration to avoid an internalerror in GetNextReg }
if i<tcgsize2size[size] then