Use MachineFrameInfo.getPristineRegs() to determine which callee-saved registers...
authorDavid Goodwin <david_goodwin@apple.com>
Thu, 1 Oct 2009 19:45:32 +0000 (19:45 +0000)
committerDavid Goodwin <david_goodwin@apple.com>
Thu, 1 Oct 2009 19:45:32 +0000 (19:45 +0000)
commitc7951f8e09a65e07626e7b9a272ce9911b249472
treeddebadd958ff6f27be6e2015367f6af271bea352
parentd38dd11e120d1f1b1e73c6050458430a2e7d75f3
Use MachineFrameInfo.getPristineRegs() to determine which callee-saved registers are available for anti-dependency breaking. Some cleanup.

git-svn-id: https://llvm.org/svn/llvm-project/llvm/trunk@83208 91177308-0d34-0410-b5e6-96231b3b80d8
lib/CodeGen/PostRASchedulerList.cpp