ARM IAS: support .align without parameters
authorSaleem Abdulrasool <compnerd@compnerd.org>
Sun, 23 Feb 2014 17:45:32 +0000 (17:45 +0000)
committerSaleem Abdulrasool <compnerd@compnerd.org>
Sun, 23 Feb 2014 17:45:32 +0000 (17:45 +0000)
commitec1c80576d63ac4114d3d43380700117c340b9dc
tree30d8f211f2a27dc1bb2b0436e11d43b029e67b94
parent69f706d9e1707fe66259f3e95163c2bfa6c72883
ARM IAS: support .align without parameters

.align is handled specially on certain targets.  .align without any parameters
on ARM indicates a default alignment (4).  Handle the special case in the target
parser, but fall back to the generic parser for the normal version.

git-svn-id: https://llvm.org/svn/llvm-project/llvm/trunk@201988 91177308-0d34-0410-b5e6-96231b3b80d8
lib/Target/ARM/AsmParser/ARMAsmParser.cpp
test/MC/ARM/directive-align.s [new file with mode: 0644]