add targetoperand flags for jump tables, constant pool and block address

nodes to indicate when ha16/lo16 modifiers should be used.  This lets
us pass PowerPC/indirectbr.ll.

The one annoying thing about this patch is that the MCSymbolExpr isn't
expressive enough to represent ha16(label1-label2) which we need on
PowerPC.  I have a terrible hack in the meantime, but this will have
to be revisited at some point.

Last major conversion item left is global variable references.


git-svn-id: https://llvm.org/svn/llvm-project/llvm/trunk@119105 91177308-0d34-0410-b5e6-96231b3b80d8

1 files changed, 1 insertions, 2 deletions

diff --git a/lib/Target/X86/X86ISelLowering.cpp b/lib/Target/X86/X86ISelLowering.cpp
index a3cd035..6233af5 100644
--- a/lib/Target/X86/X86ISelLowering.cpp
+++ b/lib/Target/X86/X86ISelLowering.cpp
@@ -5884,12 +5884,11 @@ SDValue X86TargetLowering::LowerJumpTable(SDValue Op, SelectionDAG &DAG) const {
   Result = DAG.getNode(WrapperKind, DL, getPointerTy(), Result);
 
   // With PIC, the address is actually $g + Offset.
-  if (OpFlag) {
+  if (OpFlag)
     Result = DAG.getNode(ISD::ADD, DL, getPointerTy(),
                          DAG.getNode(X86ISD::GlobalBaseReg,
                                      DebugLoc(), getPointerTy()),
                          Result);
-  }
 
   return Result;
 }