maxjhandsome
/
llvm-project
forked from OSchip/llvm-project
1
0
Fork 0
Code Issues Pull Requests Packages Releases Wiki Activity

Use r2 when encoding tls on ppc32. Fixes PR18305. 

llvm-svn: 197878
This commit is contained in:
Roman Divacky 2013-12-22 10:45:37 +00:00
parent 2151e63c71
commit bc1655b4b0
1 changed files with 2 additions and 1 deletions
Show Stats Download Patch File Download Diff File Expand all files Collapse all files

3
llvm/lib/Target/PowerPC/MCTargetDesc/PPCMCCodeEmitter.cpp
View File

@ -217,7 +217,8 @@ unsigned PPCMCCodeEmitter::getTLSRegEncoding(const MCInst &MI, unsigned OpNo,
// Return the thread-pointer register's encoding.
Fixups.push_back(MCFixup::Create(0, MO.getExpr(),
(MCFixupKind)PPC::fixup_ppc_nofixup));
return CTX.getRegisterInfo()->getEncodingValue(PPC::X13);
bool isPPC64 = TT.getArch() == Triple::ppc64 || TT.getArch() == Triple::ppc64le;
return CTX.getRegisterInfo()->getEncodingValue(isPPC64 ? PPC::X13 : PPC::R2);
}
unsigned PPCMCCodeEmitter::getTLSCallEncoding(const MCInst &MI, unsigned OpNo,