diff options
| author | Chris Lattner <sabre@nondot.org> | 2010-01-26 06:53:37 +0000 |
|---|---|---|
| committer | Chris Lattner <sabre@nondot.org> | 2010-01-26 06:53:37 +0000 |
| commit | f1214cbf3c2d151d3a2353d82143da186313a42a (patch) | |
| tree | 547b9619dcb7c10980493f1cfd4b2914e54186f3 /lib/CodeGen/SelectionDAG/TargetLowering.cpp | |
| parent | 3b131d7cc4dc4bbb329c136705b37dc255995fbd (diff) | |
eliminate the TargetLowering::UsesGlobalOffsetTable bool, which is
subsumed by TargetLowering::getJumpTableEncoding(). Change uses of
it to be more specific.
git-svn-id: https://llvm.org/svn/llvm-project/llvm/trunk@94529 91177308-0d34-0410-b5e6-96231b3b80d8
Diffstat (limited to 'lib/CodeGen/SelectionDAG/TargetLowering.cpp')
| -rw-r--r-- | lib/CodeGen/SelectionDAG/TargetLowering.cpp | 5 |
1 files changed, 2 insertions, 3 deletions
diff --git a/lib/CodeGen/SelectionDAG/TargetLowering.cpp b/lib/CodeGen/SelectionDAG/TargetLowering.cpp index 5a0bdb47d1..f923927c43 100644 --- a/lib/CodeGen/SelectionDAG/TargetLowering.cpp +++ b/lib/CodeGen/SelectionDAG/TargetLowering.cpp @@ -510,7 +510,6 @@ TargetLowering::TargetLowering(TargetMachine &tm,TargetLoweringObjectFile *tlof) setOperationAction(ISD::TRAP, MVT::Other, Expand); IsLittleEndian = TD->isLittleEndian(); - UsesGlobalOffsetTable = false; ShiftAmountTy = PointerTy = MVT::getIntegerVT(8*TD->getPointerSize()); memset(RegClassForVT, 0,MVT::LAST_VALUETYPE*sizeof(TargetRegisterClass*)); memset(TargetDAGCombineArray, 0, array_lengthof(TargetDAGCombineArray)); @@ -814,8 +813,8 @@ unsigned TargetLowering::getJumpTableEncoding() const { SDValue TargetLowering::getPICJumpTableRelocBase(SDValue Table, SelectionDAG &DAG) const { - // FIXME: Eliminate usesGlobalOffsetTable() in favor of JTEntryKind. - if (usesGlobalOffsetTable()) + // If our PIC model is GP relative, use the global offset table as the base. + if (getJumpTableEncoding() == MachineJumpTableInfo::EK_GPRel32BlockAddress) return DAG.getGLOBAL_OFFSET_TABLE(getPointerTy()); return Table; } |