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[FastISel] Insert patchpoint instruction before the target generated call instruction.

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The patchpoint instruction should have been inserted before the target
generated call instruction to be inside the ADJSTACKDOWN/ADJSTACKUP call
sequence window.

llvm-svn: 213034
This commit is contained in:
Juergen Ributzka 2014-07-15 02:22:46 +00:00
parent 23901e5103
commit bf808a1bcc
1 changed files with 2 additions and 1 deletions
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3
lib/CodeGen/SelectionDAG/FastISel.cpp
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@ -826,7 +826,8 @@ bool FastISel::SelectPatchpoint(const CallInst *I) {
Ops.push_back(MachineOperand::CreateReg(Reg, /*IsDef=*/true,
/*IsImpl=*/true));
MachineInstrBuilder MIB = BuildMI(*FuncInfo.MBB, FuncInfo.InsertPt, DbgLoc,
// Insert the patchpoint instruction before the call generated by the target.
MachineInstrBuilder MIB = BuildMI(*FuncInfo.MBB, CLI.Call, DbgLoc,
TII.get(TargetOpcode::PATCHPOINT));
for (auto &MO : Ops)