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Mac OS X x86-64 lower 4G address is not available.

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git-svn-id: https://llvm.org/svn/llvm-project/llvm/trunk@40502 91177308-0d34-0410-b5e6-96231b3b80d8
This commit is contained in:
Evan Cheng 2007-07-25 23:41:36 +00:00
parent ad5e9cac02
commit a49ed78c27
1 changed files with 2 additions and 1 deletions
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3
lib/Target/X86/X86ISelDAGToDAG.cpp
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@ -615,7 +615,8 @@ bool X86DAGToDAGISel::MatchAddress(SDOperand N, X86ISelAddressMode &AM,
SDOperand N0 = N.getOperand(0);
if (GlobalAddressSDNode *G = dyn_cast<GlobalAddressSDNode>(N0)) {
GlobalValue *GV = G->getGlobal();
bool isAbs32 = !is64Bit || isStatic;
// Mac OS X X86-64 lower 4G address is not available.
bool isAbs32 = !is64Bit || (isStatic && !Subtarget->isTargetDarwin());
if (isAbs32 || isRoot) {
AM.GV = GV;
AM.Disp += G->getOffset();