Thumb1 and any pre-v6 ARM target should use the libcall expansion of
authorJim Grosbach <grosbach@apple.com>
Thu, 17 Jun 2010 02:02:03 +0000 (02:02 +0000)
committerJim Grosbach <grosbach@apple.com>
Thu, 17 Jun 2010 02:02:03 +0000 (02:02 +0000)
commit7072cf62a52787c461e3371ad36e1754e8a0dc97
treede563ece0b4c0b0212ab6b0befc63fb336eebd11
parentbbfc0d22a9a8e197a5ea428f14d37366a1fadd5f
Thumb1 and any pre-v6 ARM target should use the libcall expansion of
ISD::MEMBARRIER. v7 and v7 ARM mode continue to use the custom lowering.

git-svn-id: https://llvm.org/svn/llvm-project/llvm/trunk@106204 91177308-0d34-0410-b5e6-96231b3b80d8
lib/Target/ARM/ARMISelLowering.cpp