Hook up 64-bit atomic load/store on x86-32. I plan to write more efficient implement...
authorEli Friedman <eli.friedman@gmail.com>
Wed, 24 Aug 2011 22:33:28 +0000 (22:33 +0000)
committerEli Friedman <eli.friedman@gmail.com>
Wed, 24 Aug 2011 22:33:28 +0000 (22:33 +0000)
commitf8f90f01747b9c7f6c332d8ec12c92fc5158af96
treef31932ddc3c3b7de6174e4f317dfd420b17ff56b
parent5fbe5e783ee0c5ae27c17490a752d7e603e84ed2
Hook up 64-bit atomic load/store on x86-32.  I plan to write more efficient implementations eventually.

git-svn-id: https://llvm.org/svn/llvm-project/llvm/trunk@138505 91177308-0d34-0410-b5e6-96231b3b80d8
lib/Target/X86/X86ISelLowering.cpp
test/CodeGen/X86/atomic-load-store-wide.ll [new file with mode: 0644]