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| author | Akira Hatanaka <ahatanaka@mips.com> | 2012-04-09 20:32:12 +0000 |
|---|---|---|
| committer | Akira Hatanaka <ahatanaka@mips.com> | 2012-04-09 20:32:12 +0000 |
| commit | 787c3fd385834db61bd955dcc40fb02b77c183a9 (patch) | |
| tree | c836d49c2234c032a6650afa4c59490c9997ba8e /lib/CodeGen/SelectionDAG/TargetLowering.cpp | |
| parent | 7f354557089d93cc681c440f9e064c906e1fbd58 (diff) | |
| download | llvm-787c3fd385834db61bd955dcc40fb02b77c183a9.tar.gz llvm-787c3fd385834db61bd955dcc40fb02b77c183a9.tar.bz2 llvm-787c3fd385834db61bd955dcc40fb02b77c183a9.tar.xz | |
Have TargetLowering::getPICJumpTableRelocBase return a node that points to the
GOT if jump table uses 64-bit gp-relative relocation.
git-svn-id: https://llvm.org/svn/llvm-project/llvm/trunk@154341 91177308-0d34-0410-b5e6-96231b3b80d8
Diffstat (limited to 'lib/CodeGen/SelectionDAG/TargetLowering.cpp')
| -rw-r--r-- | lib/CodeGen/SelectionDAG/TargetLowering.cpp | 6 |
1 files changed, 5 insertions, 1 deletions
diff --git a/lib/CodeGen/SelectionDAG/TargetLowering.cpp b/lib/CodeGen/SelectionDAG/TargetLowering.cpp index 82a91de2bb..09a2b1f3d7 100644 --- a/lib/CodeGen/SelectionDAG/TargetLowering.cpp +++ b/lib/CodeGen/SelectionDAG/TargetLowering.cpp @@ -1079,8 +1079,12 @@ unsigned TargetLowering::getJumpTableEncoding() const { SDValue TargetLowering::getPICJumpTableRelocBase(SDValue Table, SelectionDAG &DAG) const { // If our PIC model is GP relative, use the global offset table as the base. - if (getJumpTableEncoding() == MachineJumpTableInfo::EK_GPRel32BlockAddress) + unsigned JTEncoding = getJumpTableEncoding(); + + if ((JTEncoding == MachineJumpTableInfo::EK_GPRel64BlockAddress) || + (JTEncoding == MachineJumpTableInfo::EK_GPRel32BlockAddress)) return DAG.getGLOBAL_OFFSET_TABLE(getPointerTy()); + return Table; } |