paweld/fpc
1
0
Fork 0
mirror of https://gitlab.com/freepascal.org/fpc/source.git synced 2025-04-14 17:21:20 +02:00
Code Issues Packages Projects Releases Wiki Activity

* generate VMOVAPS for (V)Cvtss2CvtSd(V)Cvtsd2ss optimization, resolves #39360

Browse Source
This commit is contained in:
florian 2021-10-08 22:58:41 +02:00
parent 344da9597f
commit b4bf371b34
1 changed files with 2 additions and 2 deletions
Show Stats Download Patch File Download Diff File Expand all files Collapse all files

4
compiler/x86/aoptx86.pas
View File

@ -5886,10 +5886,10 @@ unit aoptx86;
end
else
begin
DebugMsg(SPeepholeOptimization + '(V)Cvtss2CvtSd(V)Cvtsd2ss2Vmovss done',p);
DebugMsg(SPeepholeOptimization + '(V)Cvtss2CvtSd(V)Cvtsd2ss2Vmovaps done',p);
taicpu(p).loadreg(1,taicpu(hp1).oper[2]^.reg);
taicpu(p).ops:=2;
taicpu(p).opcode:=A_VMOVSS;
taicpu(p).opcode:=A_VMOVAPS;
RemoveInstruction(hp1);
end;
Result:=true;