ARM IAS: refactor unwind context
authorSaleem Abdulrasool <compnerd@compnerd.org>
Tue, 7 Jan 2014 02:28:55 +0000 (02:28 +0000)
committerSaleem Abdulrasool <compnerd@compnerd.org>
Tue, 7 Jan 2014 02:28:55 +0000 (02:28 +0000)
commita83f45be971544e6831b1748ca55dbcb4420b613
treeaf382682ac6cb945a555d793616f393600705e4d
parent9d76f405758717e2f8c81c2f5a779ad0ffe2051e
ARM IAS: refactor unwind context

Move the unwinding context for the ARM IAS into a helper class.  This is purely
a structural refactoring.  A follow up change allows for recording additional
depth to improve diagnostics.

git-svn-id: https://llvm.org/svn/llvm-project/llvm/trunk@198664 91177308-0d34-0410-b5e6-96231b3b80d8
lib/Target/ARM/AsmParser/ARMAsmParser.cpp
test/MC/ARM/eh-directive-fnstart-diagnostics.s