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Don't accept globals as matching 'i' constraint
in PIC modes (in accordance with existing comment). gcc.apple/asm-block-25.c git-svn-id: https://llvm.org/svn/llvm-project/llvm/trunk@74886 91177308-0d34-0410-b5e6-96231b3b80d8
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@ -8803,10 +8803,15 @@ void X86TargetLowering::LowerAsmOperandForConstraint(SDValue Op,
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continue;
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}
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}
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// Otherwise, this isn't something we can handle, reject it.
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return;
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}
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// If we require an extra load to get this address, as in PIC mode, we
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// can't accept it.
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if (Subtarget->GVRequiresExtraLoad(GA->getGlobal(),
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getTargetMachine(), false))
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return;
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if (hasMemory)
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Op = LowerGlobalAddress(GA->getGlobal(), Op.getDebugLoc(), Offset, DAG);
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