Implement Red Zone utilization on x86-64. This is currently
authorDan Gohman <gohman@apple.com>
Mon, 26 Jan 2009 22:22:31 +0000 (22:22 +0000)
committerDan Gohman <gohman@apple.com>
Mon, 26 Jan 2009 22:22:31 +0000 (22:22 +0000)
commit92f4f16a19c8d5edafad700a22e76eb2f22b4b31
tree6306359f110f764371aedcf268049e6e710e8b56
parent609eef258fb9cb2491109abf12d4c307e05294ae
Implement Red Zone utilization on x86-64. This is currently
disabled by default; I'll enable it when I hook it up with
the llvm-gcc flag which controls it.

git-svn-id: https://llvm.org/svn/llvm-project/llvm/trunk@63056 91177308-0d34-0410-b5e6-96231b3b80d8
include/llvm/Target/TargetOptions.h
lib/Target/TargetMachine.cpp
lib/Target/X86/X86RegisterInfo.cpp