commit fb8255283b530ae8c9e61bfb072db14c94a0b784
author Peter Collingbourne <peter@pcc.me.uk> Wed Nov 16 21:48:59 2016 +0000
committer Peter Collingbourne <peter@pcc.me.uk> Wed Nov 16 21:48:59 2016 +0000
tree 3b6a7f49bf95f57c70a9ca7b3711d37112f47f9b
parent 99e15d01ed97edcdfeca21c77bd627c3dc693214

X86: Simplify X86ISD::Wrapper operand checks. NFCI.

We only ever create TargetConstantPool, TargetJumpTable, TargetExternalSymbol,
TargetGlobalAddress, TargetGlobalTLSAddress, MCSymbol and TargetBlockAddress
nodes as operands of X86ISD::Wrapper nodes, so we can remove one check and
invert the other.

Also update the documentation comment for X86ISD::Wrapper.

Differential Revision: https://reviews.llvm.org/D26731

git-svn-id: https://llvm.org/svn/llvm-project/llvm/trunk@287160 91177308-0d34-0410-b5e6-96231b3b80d8