| commit | 4ed10826833701b14064f55b6514289e0a7ff5ef | [log] [tgz] |
|---|---|---|
| author | Jakob Stoklund Olesen <stoklund@2pi.dk> | Fri May 14 18:03:25 2010 +0000 |
| committer | Jakob Stoklund Olesen <stoklund@2pi.dk> | Fri May 14 18:03:25 2010 +0000 |
| tree | 48cfe9c99d5ac8a623d4097f459cd44afb2db347 | |
| parent | effc8c52693d4b65941ff160cc5ab7f87595e2f0 [diff] |
Simplify the handling of physreg defs and uses in RegAllocFast. This adds extra security against using clobbered physregs, and it adds kill markers to physreg uses. git-svn-id: https://llvm.org/svn/llvm-project/llvm/trunk@103784 91177308-0d34-0410-b5e6-96231b3b80d8