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Use r2 when encoding tls on ppc32. Fixes PR18305.

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git-svn-id: https://llvm.org/svn/llvm-project/llvm/trunk@197878 91177308-0d34-0410-b5e6-96231b3b80d8
This commit is contained in:
Roman Divacky 2013-12-22 10:45:37 +00:00
parent d1469e0560
commit 1a7ebaaa3d
1 changed files with 2 additions and 1 deletions
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lib/Target/PowerPC/MCTargetDesc/PPCMCCodeEmitter.cpp
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@ -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,