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Don't forget to transfer target flag when inserting a tailcall instruction. 

llvm-svn: 94872
This commit is contained in:
Evan Cheng 2010-01-30 01:16:15 +00:00
parent 160c92dd19
commit 2d5a75b42a
1 changed files with 2 additions and 1 deletions
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3
llvm/lib/Target/X86/X86RegisterInfo.cpp
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@ -1244,7 +1244,8 @@ void X86RegisterInfo::emitEpilogue(MachineFunction &MF,
// Jump to label or value in register.
if (RetOpcode == X86::TCRETURNdi|| RetOpcode == X86::TCRETURNdi64)
BuildMI(MBB, MBBI, DL, TII.get(X86::TAILJMPd)).
addGlobalAddress(JumpTarget.getGlobal(), JumpTarget.getOffset());
addGlobalAddress(JumpTarget.getGlobal(), JumpTarget.getOffset(),
JumpTarget.getTargetFlags());
else if (RetOpcode== X86::TCRETURNri64)
BuildMI(MBB, MBBI, DL, TII.get(X86::TAILJMPr64), JumpTarget.getReg());
else