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lib/Target/X86/X86ISelDAGToDAG.cpp: __main should be WINCALL64 on Win64.

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CALL64 marks %xmm* as dead.

git-svn-id: https://llvm.org/svn/llvm-project/llvm/trunk@124354 91177308-0d34-0410-b5e6-96231b3b80d8
This commit is contained in:
NAKAMURA Takumi 2011-01-27 03:20:19 +00:00
parent 4789aca85e
commit 40ccb798cc
1 changed files with 1 additions and 1 deletions
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2
lib/Target/X86/X86ISelDAGToDAG.cpp
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@ -532,7 +532,7 @@ void X86DAGToDAGISel::EmitSpecialCodeForMain(MachineBasicBlock *BB,
const TargetInstrInfo *TII = TM.getInstrInfo();
if (Subtarget->isTargetCygMing()) {
unsigned CallOp =
Subtarget->is64Bit() ? X86::CALL64pcrel32 : X86::CALLpcrel32;
Subtarget->is64Bit() ? X86::WINCALL64pcrel32 : X86::CALLpcrel32;
BuildMI(BB, DebugLoc(),
TII->get(CallOp)).addExternalSymbol("__main");
}