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Under X86-64 large code model, do not emit 32-bit pc relative calls. 

llvm-svn: 35108
This commit is contained in:
Evan Cheng 2007-03-14 22:11:11 +00:00
parent 71face25ef
commit a1779b9739
1 changed files with 5 additions and 3 deletions
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8
llvm/lib/Target/X86/X86ISelLowering.cpp
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@ -1304,11 +1304,13 @@ X86TargetLowering::LowerX86_64CCCCallTo(SDOperand Op, SelectionDAG &DAG,
if (GlobalAddressSDNode *G = dyn_cast<GlobalAddressSDNode>(Callee)) {
// We should use extra load for direct calls to dllimported functions in
// non-JIT mode.
if (!Subtarget->GVRequiresExtraLoad(G->getGlobal(),
getTargetMachine(), true))
if (getTargetMachine().getCodeModel() != CodeModel::Large
&& !Subtarget->GVRequiresExtraLoad(G->getGlobal(),
getTargetMachine(), true))
Callee = DAG.getTargetGlobalAddress(G->getGlobal(), getPointerTy());
} else if (ExternalSymbolSDNode *S = dyn_cast<ExternalSymbolSDNode>(Callee))
Callee = DAG.getTargetExternalSymbol(S->getSymbol(), getPointerTy());
if (getTargetMachine().getCodeModel() != CodeModel::Large)
Callee = DAG.getTargetExternalSymbol(S->getSymbol(), getPointerTy());
// Returns a chain & a flag for retval copy to use.
SDVTList NodeTys = DAG.getVTList(MVT::Other, MVT::Flag);