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Target-independent support for TargetFlags on BlockAddress operands,

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and support for blockaddresses in x86-32 PIC mode.


git-svn-id: https://llvm.org/svn/llvm-project/llvm/trunk@89506 91177308-0d34-0410-b5e6-96231b3b80d8
This commit is contained in:
Dan Gohman
2009-11-20 23:18:13 +00:00
parent b9e6b34e1e
commit 29cbade25a
16 changed files with 93 additions and 35 deletions
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8
lib/Target/X86/X86ISelDAGToDAG.cpp
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@@ -252,8 +252,8 @@ namespace {
else if (AM.JT != -1)
Disp = CurDAG->getTargetJumpTable(AM.JT, MVT::i32, AM.SymbolFlags);
else if (AM.BlockAddr)
Disp = CurDAG->getBlockAddress(AM.BlockAddr, DebugLoc()/*MVT::i32*/,
true /*AM.SymbolFlags*/);
Disp = CurDAG->getBlockAddress(AM.BlockAddr, MVT::i32,
true, AM.SymbolFlags);
else
Disp = CurDAG->getTargetConstant(AM.Disp, MVT::i32);
@@ -777,7 +777,7 @@ bool X86DAGToDAGISel::MatchWrapper(SDValue N, X86ISelAddressMode &AM) {
AM.SymbolFlags = J->getTargetFlags();
} else {
AM.BlockAddr = cast<BlockAddressSDNode>(N0)->getBlockAddress();
//AM.SymbolFlags = cast<BlockAddressSDNode>(N0)->getTargetFlags();
AM.SymbolFlags = cast<BlockAddressSDNode>(N0)->getTargetFlags();
}
if (N.getOpcode() == X86ISD::WrapperRIP)
@@ -808,7 +808,7 @@ bool X86DAGToDAGISel::MatchWrapper(SDValue N, X86ISelAddressMode &AM) {
AM.SymbolFlags = J->getTargetFlags();
} else {
AM.BlockAddr = cast<BlockAddressSDNode>(N0)->getBlockAddress();
//AM.SymbolFlags = cast<BlockAddressSDNode>(N0)->getTargetFlags();
AM.SymbolFlags = cast<BlockAddressSDNode>(N0)->getTargetFlags();
}
return false;
}