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| author | Tim Northover <tnorthover@apple.com> | 2016-01-07 09:03:03 +0000 |
|---|---|---|
| committer | Tim Northover <tnorthover@apple.com> | 2016-01-07 09:03:03 +0000 |
| commit | bd41cf880c9f3a65c9366565fa4db2ddb6b57e1c (patch) | |
| tree | 7e3c25583cf5f2c507c14b0728f4c0957aa31e7e /llvm/lib/Target/ARM/ARMISelDAGToDAG.cpp | |
| parent | efc1a83a998556f1930c4072027ec83eb63465ce (diff) | |
| download | bcm5719-llvm-bd41cf880c9f3a65c9366565fa4db2ddb6b57e1c.tar.gz bcm5719-llvm-bd41cf880c9f3a65c9366565fa4db2ddb6b57e1c.zip | |
ARM: support TLS accesses on Darwin platforms
Darwin TLS accesses most closely resemble ELF's general-dynamic situation,
since they have to be able to handle all possible situations. The descriptors
and so on are obviously slightly different though.
llvm-svn: 257039
Diffstat (limited to 'llvm/lib/Target/ARM/ARMISelDAGToDAG.cpp')
| -rw-r--r-- | llvm/lib/Target/ARM/ARMISelDAGToDAG.cpp | 15 |
1 files changed, 10 insertions, 5 deletions
diff --git a/llvm/lib/Target/ARM/ARMISelDAGToDAG.cpp b/llvm/lib/Target/ARM/ARMISelDAGToDAG.cpp index 024244092a3..dfbb9695947 100644 --- a/llvm/lib/Target/ARM/ARMISelDAGToDAG.cpp +++ b/llvm/lib/Target/ARM/ARMISelDAGToDAG.cpp @@ -622,7 +622,8 @@ bool ARMDAGToDAGISel::SelectAddrModeImm12(SDValue N, } if (N.getOpcode() == ARMISD::Wrapper && - N.getOperand(0).getOpcode() != ISD::TargetGlobalAddress) { + N.getOperand(0).getOpcode() != ISD::TargetGlobalAddress && + N.getOperand(0).getOpcode() != ISD::TargetGlobalTLSAddress) { Base = N.getOperand(0); } else Base = N; @@ -801,7 +802,8 @@ AddrMode2Type ARMDAGToDAGISel::SelectAddrMode2Worker(SDValue N, Base = CurDAG->getTargetFrameIndex( FI, TLI->getPointerTy(CurDAG->getDataLayout())); } else if (N.getOpcode() == ARMISD::Wrapper && - N.getOperand(0).getOpcode() != ISD::TargetGlobalAddress) { + N.getOperand(0).getOpcode() != ISD::TargetGlobalAddress && + N.getOperand(0).getOpcode() != ISD::TargetGlobalTLSAddress) { Base = N.getOperand(0); } Offset = CurDAG->getRegister(0, MVT::i32); @@ -1067,7 +1069,8 @@ bool ARMDAGToDAGISel::SelectAddrMode5(SDValue N, Base = CurDAG->getTargetFrameIndex( FI, TLI->getPointerTy(CurDAG->getDataLayout())); } else if (N.getOpcode() == ARMISD::Wrapper && - N.getOperand(0).getOpcode() != ISD::TargetGlobalAddress) { + N.getOperand(0).getOpcode() != ISD::TargetGlobalAddress && + N.getOperand(0).getOpcode() != ISD::TargetGlobalTLSAddress) { Base = N.getOperand(0); } Offset = CurDAG->getTargetConstant(ARM_AM::getAM5Opc(ARM_AM::add, 0), @@ -1186,7 +1189,8 @@ ARMDAGToDAGISel::SelectThumbAddrModeImm5S(SDValue N, unsigned Scale, if (N.getOpcode() == ISD::ADD) { return false; // We want to select register offset instead } else if (N.getOpcode() == ARMISD::Wrapper && - N.getOperand(0).getOpcode() != ISD::TargetGlobalAddress) { + N.getOperand(0).getOpcode() != ISD::TargetGlobalAddress && + N.getOperand(0).getOpcode() != ISD::TargetGlobalTLSAddress) { Base = N.getOperand(0); } else { Base = N; @@ -1292,7 +1296,8 @@ bool ARMDAGToDAGISel::SelectT2AddrModeImm12(SDValue N, } if (N.getOpcode() == ARMISD::Wrapper && - N.getOperand(0).getOpcode() != ISD::TargetGlobalAddress) { + N.getOperand(0).getOpcode() != ISD::TargetGlobalAddress && + N.getOperand(0).getOpcode() != ISD::TargetGlobalTLSAddress) { Base = N.getOperand(0); if (Base.getOpcode() == ISD::TargetConstantPool) return false; // We want to select t2LDRpci instead. |
