RPCS3/llvm-mirror
1
0
Fork 0
mirror of https://github.com/RPCS3/llvm-mirror.git synced 2024-11-26 12:50:30 +00:00
Code Issues Actions Packages Projects Releases Wiki Activity

Do not use .xword and friends to emit zeros on V9. Apparently there are issues

Browse Source 
with emitting .xwords when not on an 8-byte boundary (.xword 0 is not the
same as 8 .byte 0's).  Because we do not know when or when we are not aligned,
just emit bytes like the old V9 asmprinter did.

llvm-svn: 16006
This commit is contained in:
Chris Lattner 2004-08-24 00:26:11 +00:00
parent 069b8ec2f4
commit 05d5a44c02
1 changed files with 0 additions and 6 deletions
Show Stats Download Patch File Download Diff File Expand all files Collapse all files

6
lib/CodeGen/AsmPrinter.cpp
View File

@ -46,12 +46,6 @@ void AsmPrinter::emitZeros(unsigned NumZeros) const {
if (ZeroDirective) if (ZeroDirective)
O << ZeroDirective << NumZeros << "\n"; O << ZeroDirective << NumZeros << "\n";
else { else {
if (NumZeros >= 8 && Data64bitsDirective) {
for (; NumZeros >= 8; NumZeros -= 8)
O << Data64bitsDirective << "0\n";
}
for (; NumZeros >= 4; NumZeros -= 4)
O << Data32bitsDirective << "0\n";
for (; NumZeros; --NumZeros) for (; NumZeros; --NumZeros)
O << Data8bitsDirective << "0\n"; O << Data8bitsDirective << "0\n";
} }