[X86] Use isa instead of dyn_cast in a bool context. NFC
authorCraig Topper <craig.topper@gmail.com>
Mon, 2 Nov 2015 07:24:32 +0000 (07:24 +0000)
committerCraig Topper <craig.topper@gmail.com>
Mon, 2 Nov 2015 07:24:32 +0000 (07:24 +0000)
commit4ed28131639298db6b4a5f52fe9b80c419772e4a
treeea62e8e66fc5171b35c94565e3aea6101c3d1187
parentb2005d055a3e71b5a0bc6a2a916b391084e4040d
[X86] Use isa instead of dyn_cast in a bool context. NFC

git-svn-id: https://llvm.org/svn/llvm-project/llvm/trunk@251777 91177308-0d34-0410-b5e6-96231b3b80d8
lib/Target/X86/X86ISelLowering.cpp